diff options
Diffstat (limited to 'CryptoPkg/Private')
| -rw-r--r-- | CryptoPkg/Private/Ppi/Crypto.h | 21 | ||||
| -rw-r--r-- | CryptoPkg/Private/Protocol/Crypto.h | 4171 | ||||
| -rw-r--r-- | CryptoPkg/Private/Protocol/SmmCrypto.h | 21 |
3 files changed, 4213 insertions, 0 deletions
diff --git a/CryptoPkg/Private/Ppi/Crypto.h b/CryptoPkg/Private/Ppi/Crypto.h new file mode 100644 index 0000000000..5241cf9ab2 --- /dev/null +++ b/CryptoPkg/Private/Ppi/Crypto.h @@ -0,0 +1,21 @@ +/** @file
+ This PPI provides Crypto services to PEIMs
+
+ Copyright (C) Microsoft Corporation. All rights reserved.
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef __EDKII_CRYPTO_PPI_H__
+#define __EDKII_CRYPTO_PPI_H__
+
+#include <Protocol/Crypto.h>
+
+///
+/// EDK II Crypto PPI is identical to EDK II Crypto Protocol
+///
+typedef EDKII_CRYPTO_PROTOCOL EDKII_CRYPTO_PPI;
+
+extern GUID gEdkiiCryptoPpiGuid;
+
+#endif
diff --git a/CryptoPkg/Private/Protocol/Crypto.h b/CryptoPkg/Private/Protocol/Crypto.h new file mode 100644 index 0000000000..40c387e002 --- /dev/null +++ b/CryptoPkg/Private/Protocol/Crypto.h @@ -0,0 +1,4171 @@ +/** @file
+ This Protocol provides Crypto services to DXE modules
+
+ Copyright (C) Microsoft Corporation. All rights reserved.
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef __EDKII_CRYPTO_PROTOCOL_H__
+#define __EDKII_CRYPTO_PROTOCOL_H__
+
+#include <Base.h>
+#include <Library/BaseCryptLib.h>
+#include <Library/PcdLib.h>
+
+///
+/// The version of the EDK II Crypto Protocol.
+/// As APIs are added to BaseCryptLib, the EDK II Crypto Protocol is extended
+/// with new APIs at the end of the EDK II Crypto Protocol structure. Each time
+/// the EDK II Crypto Protocol is extended, this version define must be
+/// increased.
+///
+#define EDKII_CRYPTO_VERSION 6
+
+///
+/// EDK II Crypto Protocol forward declaration
+///
+typedef struct _EDKII_CRYPTO_PROTOCOL EDKII_CRYPTO_PROTOCOL;
+
+/**
+ Returns the version of the EDK II Crypto Protocol.
+
+ @return The version of the EDK II Crypto Protocol.
+
+**/
+typedef
+UINTN
+(EFIAPI *EDKII_CRYPTO_GET_VERSION) (
+ VOID
+ );
+
+//=====================================================================================
+// MAC (Message Authentication Code) Primitive
+//=====================================================================================
+/**
+ Allocates and initializes one HMAC_CTX context for subsequent HMAC-MD5 use.
+
+ If this interface is not supported, then return NULL.
+
+ @return Pointer to the HMAC_CTX context that has been initialized.
+ If the allocations fails, HmacMd5New() returns NULL.
+ @retval NULL This interface is not supported.
+
+**/
+typedef
+VOID*
+(EFIAPI *EDKII_CRYPTO_HMAC_MD5_NEW) (
+ VOID
+ );
+
+/**
+ Release the specified HMAC_CTX context.
+
+ If this interface is not supported, then do nothing.
+
+ @param[in] HmacMd5Ctx Pointer to the HMAC_CTX context to be released.
+
+**/
+typedef
+VOID
+(EFIAPI *EDKII_CRYPTO_HMAC_MD5_FREE) (
+ IN VOID *HmacMd5Ctx
+ );
+
+/**
+ Set user-supplied key for subsequent use. It must be done before any
+ calling to HmacMd5Update().
+
+ If HmacMd5Context is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[out] HmacMd5Context Pointer to HMAC-MD5 context.
+ @param[in] Key Pointer to the user-supplied key.
+ @param[in] KeySize Key size in bytes.
+
+ @retval TRUE HMAC-MD5 context initialization succeeded.
+ @retval FALSE HMAC-MD5 context initialization failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_HMAC_MD5_SET_KEY) (
+ OUT VOID *HmacMd5Context,
+ IN CONST UINT8 *Key,
+ IN UINTN KeySize
+ );
+
+/**
+ Makes a copy of an existing HMAC-MD5 context.
+
+ If HmacMd5Context is NULL, then return FALSE.
+ If NewHmacMd5Context is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in] HmacMd5Context Pointer to HMAC-MD5 context being copied.
+ @param[out] NewHmacMd5Context Pointer to new HMAC-MD5 context.
+
+ @retval TRUE HMAC-MD5 context copy succeeded.
+ @retval FALSE HMAC-MD5 context copy failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_HMAC_MD5_DUPLICATE) (
+ IN CONST VOID *HmacMd5Context,
+ OUT VOID *NewHmacMd5Context
+ );
+
+/**
+ Digests the input data and updates HMAC-MD5 context.
+
+ This function performs HMAC-MD5 digest on a data buffer of the specified size.
+ It can be called multiple times to compute the digest of long or discontinuous data streams.
+ HMAC-MD5 context should be initialized by HmacMd5New(), and should not be finalized by
+ HmacMd5Final(). Behavior with invalid context is undefined.
+
+ If HmacMd5Context is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in, out] HmacMd5Context Pointer to the HMAC-MD5 context.
+ @param[in] Data Pointer to the buffer containing the data to be digested.
+ @param[in] DataSize Size of Data buffer in bytes.
+
+ @retval TRUE HMAC-MD5 data digest succeeded.
+ @retval FALSE HMAC-MD5 data digest failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_HMAC_MD5_UPDATE) (
+ IN OUT VOID *HmacMd5Context,
+ IN CONST VOID *Data,
+ IN UINTN DataSize
+ );
+
+
+/**
+ Completes computation of the HMAC-MD5 digest value.
+
+ This function completes HMAC-MD5 hash computation and retrieves the digest value into
+ the specified memory. After this function has been called, the HMAC-MD5 context cannot
+ be used again.
+ HMAC-MD5 context should be initialized by HmacMd5New(), and should not be finalized by
+ HmacMd5Final(). Behavior with invalid HMAC-MD5 context is undefined.
+
+ If HmacMd5Context is NULL, then return FALSE.
+ If HmacValue is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in, out] HmacMd5Context Pointer to the HMAC-MD5 context.
+ @param[out] HmacValue Pointer to a buffer that receives the HMAC-MD5 digest
+ value (16 bytes).
+
+ @retval TRUE HMAC-MD5 digest computation succeeded.
+ @retval FALSE HMAC-MD5 digest computation failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_HMAC_MD5_FINAL) (
+ IN OUT VOID *HmacMd5Context,
+ OUT UINT8 *HmacValue
+ );
+
+
+/**
+ Allocates and initializes one HMAC_CTX context for subsequent HMAC-SHA1 use.
+
+ If this interface is not supported, then return NULL.
+
+ @return Pointer to the HMAC_CTX context that has been initialized.
+ If the allocations fails, HmacSha1New() returns NULL.
+ @return NULL This interface is not supported.
+
+**/
+typedef
+VOID*
+(EFIAPI *EDKII_CRYPTO_HMAC_SHA1_NEW) (
+ VOID
+ );
+
+/**
+ Release the specified HMAC_CTX context.
+
+ If this interface is not supported, then do nothing.
+
+ @param[in] HmacSha1Ctx Pointer to the HMAC_CTX context to be released.
+
+**/
+typedef
+VOID
+(EFIAPI *EDKII_CRYPTO_HMAC_SHA1_FREE) (
+ IN VOID *HmacSha1Ctx
+ );
+
+
+/**
+ Set user-supplied key for subsequent use. It must be done before any
+ calling to HmacSha1Update().
+
+ If HmacSha1Context is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[out] HmacSha1Context Pointer to HMAC-SHA1 context.
+ @param[in] Key Pointer to the user-supplied key.
+ @param[in] KeySize Key size in bytes.
+
+ @retval TRUE The Key is set successfully.
+ @retval FALSE The Key is set unsuccessfully.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_HMAC_SHA1_SET_KEY) (
+ OUT VOID *HmacSha1Context,
+ IN CONST UINT8 *Key,
+ IN UINTN KeySize
+ );
+
+
+/**
+ Makes a copy of an existing HMAC-SHA1 context.
+
+ If HmacSha1Context is NULL, then return FALSE.
+ If NewHmacSha1Context is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in] HmacSha1Context Pointer to HMAC-SHA1 context being copied.
+ @param[out] NewHmacSha1Context Pointer to new HMAC-SHA1 context.
+
+ @retval TRUE HMAC-SHA1 context copy succeeded.
+ @retval FALSE HMAC-SHA1 context copy failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_HMAC_SHA1_DUPLICATE) (
+ IN CONST VOID *HmacSha1Context,
+ OUT VOID *NewHmacSha1Context
+ );
+
+
+/**
+ Digests the input data and updates HMAC-SHA1 context.
+
+ This function performs HMAC-SHA1 digest on a data buffer of the specified size.
+ It can be called multiple times to compute the digest of long or discontinuous data streams.
+ HMAC-SHA1 context should be initialized by HmacSha1New(), and should not be finalized by
+ HmacSha1Final(). Behavior with invalid context is undefined.
+
+ If HmacSha1Context is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in, out] HmacSha1Context Pointer to the HMAC-SHA1 context.
+ @param[in] Data Pointer to the buffer containing the data to be digested.
+ @param[in] DataSize Size of Data buffer in bytes.
+
+ @retval TRUE HMAC-SHA1 data digest succeeded.
+ @retval FALSE HMAC-SHA1 data digest failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_HMAC_SHA1_UPDATE) (
+ IN OUT VOID *HmacSha1Context,
+ IN CONST VOID *Data,
+ IN UINTN DataSize
+ );
+
+
+/**
+ Completes computation of the HMAC-SHA1 digest value.
+
+ This function completes HMAC-SHA1 hash computation and retrieves the digest value into
+ the specified memory. After this function has been called, the HMAC-SHA1 context cannot
+ be used again.
+ HMAC-SHA1 context should be initialized by HmacSha1New(), and should not be finalized
+ by HmacSha1Final(). Behavior with invalid HMAC-SHA1 context is undefined.
+
+ If HmacSha1Context is NULL, then return FALSE.
+ If HmacValue is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in, out] HmacSha1Context Pointer to the HMAC-SHA1 context.
+ @param[out] HmacValue Pointer to a buffer that receives the HMAC-SHA1 digest
+ value (20 bytes).
+
+ @retval TRUE HMAC-SHA1 digest computation succeeded.
+ @retval FALSE HMAC-SHA1 digest computation failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_HMAC_SHA1_FINAL) (
+ IN OUT VOID *HmacSha1Context,
+ OUT UINT8 *HmacValue
+ );
+
+
+/**
+ Allocates and initializes one HMAC_CTX context for subsequent HMAC-SHA256 use.
+
+ @return Pointer to the HMAC_CTX context that has been initialized.
+ If the allocations fails, HmacSha256New() returns NULL.
+
+**/
+typedef
+VOID *
+(EFIAPI *EDKII_CRYPTO_HMAC_SHA256_NEW) (
+ VOID
+ );
+
+/**
+ Release the specified HMAC_CTX context.
+
+ @param[in] HmacSha256Ctx Pointer to the HMAC_CTX context to be released.
+
+**/
+typedef
+VOID
+(EFIAPI *EDKII_CRYPTO_HMAC_SHA256_FREE) (
+ IN VOID *HmacSha256Ctx
+ );
+
+
+/**
+ Set user-supplied key for subsequent use. It must be done before any
+ calling to HmacSha256Update().
+
+ If HmacSha256Context is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[out] HmacSha256Context Pointer to HMAC-SHA256 context.
+ @param[in] Key Pointer to the user-supplied key.
+ @param[in] KeySize Key size in bytes.
+
+ @retval TRUE The Key is set successfully.
+ @retval FALSE The Key is set unsuccessfully.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_HMAC_SHA256_SET_KEY) (
+ OUT VOID *HmacSha256Context,
+ IN CONST UINT8 *Key,
+ IN UINTN KeySize
+ );
+
+/**
+ Makes a copy of an existing HMAC-SHA256 context.
+
+ If HmacSha256Context is NULL, then return FALSE.
+ If NewHmacSha256Context is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in] HmacSha256Context Pointer to HMAC-SHA256 context being copied.
+ @param[out] NewHmacSha256Context Pointer to new HMAC-SHA256 context.
+
+ @retval TRUE HMAC-SHA256 context copy succeeded.
+ @retval FALSE HMAC-SHA256 context copy failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_HMAC_SHA256_DUPLICATE) (
+ IN CONST VOID *HmacSha256Context,
+ OUT VOID *NewHmacSha256Context
+ );
+
+
+/**
+ Digests the input data and updates HMAC-SHA256 context.
+
+ This function performs HMAC-SHA256 digest on a data buffer of the specified size.
+ It can be called multiple times to compute the digest of long or discontinuous data streams.
+ HMAC-SHA256 context should be initialized by HmacSha256New(), and should not be finalized
+ by HmacSha256Final(). Behavior with invalid context is undefined.
+
+ If HmacSha256Context is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in, out] HmacSha256Context Pointer to the HMAC-SHA256 context.
+ @param[in] Data Pointer to the buffer containing the data to be digested.
+ @param[in] DataSize Size of Data buffer in bytes.
+
+ @retval TRUE HMAC-SHA256 data digest succeeded.
+ @retval FALSE HMAC-SHA256 data digest failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_HMAC_SHA256_UPDATE) (
+ IN OUT VOID *HmacSha256Context,
+ IN CONST VOID *Data,
+ IN UINTN DataSize
+ );
+
+/**
+ Completes computation of the HMAC-SHA256 digest value.
+
+ This function completes HMAC-SHA256 hash computation and retrieves the digest value into
+ the specified memory. After this function has been called, the HMAC-SHA256 context cannot
+ be used again.
+ HMAC-SHA256 context should be initialized by HmacSha256New(), and should not be finalized
+ by HmacSha256Final(). Behavior with invalid HMAC-SHA256 context is undefined.
+
+ If HmacSha256Context is NULL, then return FALSE.
+ If HmacValue is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in, out] HmacSha256Context Pointer to the HMAC-SHA256 context.
+ @param[out] HmacValue Pointer to a buffer that receives the HMAC-SHA256 digest
+ value (32 bytes).
+
+ @retval TRUE HMAC-SHA256 digest computation succeeded.
+ @retval FALSE HMAC-SHA256 digest computation failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_HMAC_SHA256_FINAL) (
+ IN OUT VOID *HmacSha256Context,
+ OUT UINT8 *HmacValue
+ );
+
+
+//=====================================================================================
+// One-Way Cryptographic Hash Primitives
+//=====================================================================================
+
+/**
+ Retrieves the size, in bytes, of the context buffer required for MD4 hash operations.
+
+ If this interface is not supported, then return zero.
+
+ @return The size, in bytes, of the context buffer required for MD4 hash operations.
+ @retval 0 This interface is not supported.
+
+**/
+typedef
+UINTN
+(EFIAPI *EDKII_CRYPTO_MD4_GET_CONTEXT_SIZE) (
+ VOID
+ );
+
+
+/**
+ Initializes user-supplied memory pointed by Md4Context as MD4 hash context for
+ subsequent use.
+
+ If Md4Context is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[out] Md4Context Pointer to MD4 context being initialized.
+
+ @retval TRUE MD4 context initialization succeeded.
+ @retval FALSE MD4 context initialization failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_MD4_INIT) (
+ OUT VOID *Md4Context
+ );
+
+
+/**
+ Makes a copy of an existing MD4 context.
+
+ If Md4Context is NULL, then return FALSE.
+ If NewMd4Context is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in] Md4Context Pointer to MD4 context being copied.
+ @param[out] NewMd4Context Pointer to new MD4 context.
+
+ @retval TRUE MD4 context copy succeeded.
+ @retval FALSE MD4 context copy failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_MD4_DUPLICATE) (
+ IN CONST VOID *Md4Context,
+ OUT VOID *NewMd4Context
+ );
+
+
+/**
+ Digests the input data and updates MD4 context.
+
+ This function performs MD4 digest on a data buffer of the specified size.
+ It can be called multiple times to compute the digest of long or discontinuous data streams.
+ MD4 context should be already correctly initialized by Md4Init(), and should not be finalized
+ by Md4Final(). Behavior with invalid context is undefined.
+
+ If Md4Context is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in, out] Md4Context Pointer to the MD4 context.
+ @param[in] Data Pointer to the buffer containing the data to be hashed.
+ @param[in] DataSize Size of Data buffer in bytes.
+
+ @retval TRUE MD4 data digest succeeded.
+ @retval FALSE MD4 data digest failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_MD4_UPDATE) (
+ IN OUT VOID *Md4Context,
+ IN CONST VOID *Data,
+ IN UINTN DataSize
+ );
+
+
+/**
+ Completes computation of the MD4 digest value.
+
+ This function completes MD4 hash computation and retrieves the digest value into
+ the specified memory. After this function has been called, the MD4 context cannot
+ be used again.
+ MD4 context should be already correctly initialized by Md4Init(), and should not be
+ finalized by Md4Final(). Behavior with invalid MD4 context is undefined.
+
+ If Md4Context is NULL, then return FALSE.
+ If HashValue is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in, out] Md4Context Pointer to the MD4 context.
+ @param[out] HashValue Pointer to a buffer that receives the MD4 digest
+ value (16 bytes).
+
+ @retval TRUE MD4 digest computation succeeded.
+ @retval FALSE MD4 digest computation failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_MD4_FINAL) (
+ IN OUT VOID *Md4Context,
+ OUT UINT8 *HashValue
+ );
+
+
+/**
+ Computes the MD4 message digest of a input data buffer.
+
+ This function performs the MD4 message digest of a given data buffer, and places
+ the digest value into the specified memory.
+
+ If this interface is not supported, then return FALSE.
+
+ @param[in] Data Pointer to the buffer containing the data to be hashed.
+ @param[in] DataSize Size of Data buffer in bytes.
+ @param[out] HashValue Pointer to a buffer that receives the MD4 digest
+ value (16 bytes).
+
+ @retval TRUE MD4 digest computation succeeded.
+ @retval FALSE MD4 digest computation failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_MD4_HASH_ALL) (
+ IN CONST VOID *Data,
+ IN UINTN DataSize,
+ OUT UINT8 *HashValue
+ );
+
+// ----------------------------------------------------------------------------
+
+/**
+ Retrieves the size, in bytes, of the context buffer required for MD5 hash operations.
+
+ If this interface is not supported, then return zero.
+
+ @return The size, in bytes, of the context buffer required for MD5 hash operations.
+ @retval 0 This interface is not supported.
+
+**/
+typedef
+UINTN
+(EFIAPI* EDKII_CRYPTO_MD5_GET_CONTEXT_SIZE)(
+ VOID
+ );
+
+/**
+ Initializes user-supplied memory pointed by Md5Context as MD5 hash context for
+ subsequent use.
+
+ If Md5Context is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[out] Md5Context Pointer to MD5 context being initialized.
+
+ @retval TRUE MD5 context initialization succeeded.
+ @retval FALSE MD5 context initialization failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI* EDKII_CRYPTO_MD5_INIT)(
+ OUT VOID *Md5Context);
+
+/**
+ Makes a copy of an existing MD5 context.
+
+ If Md5Context is NULL, then return FALSE.
+ If NewMd5Context is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in] Md5Context Pointer to MD5 context being copied.
+ @param[out] NewMd5Context Pointer to new MD5 context.
+
+ @retval TRUE MD5 context copy succeeded.
+ @retval FALSE MD5 context copy failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI* EDKII_CRYPTO_MD5_DUPLICATE) (
+ IN CONST VOID *Md5Context,
+ OUT VOID *NewMd5Context);
+
+
+/**
+ Digests the input data and updates MD5 context.
+
+ This function performs MD5 digest on a data buffer of the specified size.
+ It can be called multiple times to compute the digest of long or discontinuous data streams.
+ MD5 context should be already correctly initialized by Md5Init(), and should not be finalized
+ by Md5Final(). Behavior with invalid context is undefined.
+
+ If Md5Context is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in, out] Md5Context Pointer to the MD5 context.
+ @param[in] Data Pointer to the buffer containing the data to be hashed.
+ @param[in] DataSize Size of Data buffer in bytes.
+
+ @retval TRUE MD5 data digest succeeded.
+ @retval FALSE MD5 data digest failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI* EDKII_CRYPTO_MD5_UPDATE)(
+ IN OUT VOID *Md5Context,
+ IN CONST VOID *Data,
+ IN UINTN DataSize);
+
+
+/**
+ Completes computation of the MD5 digest value.
+
+ This function completes MD5 hash computation and retrieves the digest value into
+ the specified memory. After this function has been called, the MD5 context cannot
+ be used again.
+ MD5 context should be already correctly initialized by Md5Init(), and should not be
+ finalized by Md5Final(). Behavior with invalid MD5 context is undefined.
+
+ If Md5Context is NULL, then return FALSE.
+ If HashValue is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in, out] Md5Context Pointer to the MD5 context.
+ @param[out] HashValue Pointer to a buffer that receives the MD5 digest
+ value (16 bytes).
+
+ @retval TRUE MD5 digest computation succeeded.
+ @retval FALSE MD5 digest computation failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI* EDKII_CRYPTO_MD5_FINAL)(
+ IN OUT VOID *Md5Context,
+ OUT UINT8 *HashValue);
+
+
+/**
+ Computes the MD5 message digest of a input data buffer.
+
+ This function performs the MD5 message digest of a given data buffer, and places
+ the digest value into the specified memory.
+
+ If this interface is not supported, then return FALSE.
+
+ @param[in] Data Pointer to the buffer containing the data to be hashed.
+ @param[in] DataSize Size of Data buffer in bytes.
+ @param[out] HashValue Pointer to a buffer that receives the MD5 digest
+ value (16 bytes).
+
+ @retval TRUE MD5 digest computation succeeded.
+ @retval FALSE MD5 digest computation failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI* EDKII_CRYPTO_MD5_HASH_ALL)(
+ IN CONST VOID *Data,
+ IN UINTN DataSize,
+ OUT UINT8 *HashValue);
+
+
+//=====================================================================================
+// PKCS
+//=====================================================================================
+
+
+/**
+ Encrypts a blob using PKCS1v2 (RSAES-OAEP) schema. On success, will return the encrypted message in
+ in a newly allocated buffer.
+
+ Things that can cause a failure include:
+ - X509 key size does not match any known key size.
+ - Fail to parse X509 certificate.
+ - Fail to allocate an intermediate buffer.
+ - NULL pointer provided for a non-optional parameter.
+ - Data size is too large for the provided key size (max size is a function of key size and hash digest size).
+
+ @param[in] PublicKey A pointer to the DER-encoded X509 certificate that will be used to encrypt the data.
+ @param[in] PublicKeySize Size of the X509 cert buffer.
+ @param[in] InData Data to be encrypted.
+ @param[in] InDataSize Size of the data buffer.
+ @param[in] PrngSeed [Optional] If provided, a pointer to a random seed buffer to be used when initializing the PRNG. NULL otherwise.
+ @param[in] PrngSeedSize [Optional] If provided, size of the random seed buffer. 0 otherwise.
+ @param[out] EncryptedData Pointer to an allocated buffer containing the encrypted message.
+ @param[out] EncryptedDataSize Size of the encrypted message buffer.
+
+ @retval TRUE Encryption was successful.
+ @retval FALSE Encryption failed.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_PKCS1_ENCRYPT_V2) (
+IN CONST UINT8 *PublicKey,
+IN UINTN PublicKeySize,
+IN UINT8 *InData,
+IN UINTN InDataSize,
+IN CONST UINT8 *PrngSeed OPTIONAL,
+IN UINTN PrngSeedSize OPTIONAL,
+OUT UINT8 **EncryptedData,
+OUT UINTN *EncryptedDataSize
+);
+
+
+
+
+// ---------------------------------------------
+// PKCS5
+
+/**
+ Derives a key from a password using a salt and iteration count, based on PKCS#5 v2.0
+ password based encryption key derivation function PBKDF2, as specified in RFC 2898.
+
+ If Password or Salt or OutKey is NULL, then return FALSE.
+ If the hash algorithm could not be determined, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in] PasswordLength Length of input password in bytes.
+ @param[in] Password Pointer to the array for the password.
+ @param[in] SaltLength Size of the Salt in bytes.
+ @param[in] Salt Pointer to the Salt.
+ @param[in] IterationCount Number of iterations to perform. Its value should be
+ greater than or equal to 1.
+ @param[in] DigestSize Size of the message digest to be used (eg. SHA256_DIGEST_SIZE).
+ NOTE: DigestSize will be used to determine the hash algorithm.
+ Only SHA1_DIGEST_SIZE or SHA256_DIGEST_SIZE is supported.
+ @param[in] KeyLength Size of the derived key buffer in bytes.
+ @param[out] OutKey Pointer to the output derived key buffer.
+
+ @retval TRUE A key was derived successfully.
+ @retval FALSE One of the pointers was NULL or one of the sizes was too large.
+ @retval FALSE The hash algorithm could not be determined from the digest size.
+ @retval FALSE The key derivation operation failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_PKCS5_PW_HASH) (
+ IN UINTN PasswordSize,
+ IN CONST CHAR8 *Password,
+ IN UINTN SaltSize,
+ IN CONST UINT8 *Salt,
+ IN UINTN IterationCount,
+ IN UINTN DigestSize,
+ IN UINTN OutputSize,
+ OUT UINT8 *Output
+ );
+
+
+
+// ---------------------------------------------
+// PKCS7
+
+/**
+ Verifies the validity of a PKCS#7 signed data as described in "PKCS #7:
+ Cryptographic Message Syntax Standard". The input signed data could be wrapped
+ in a ContentInfo structure.
+
+ If P7Data, TrustedCert or InData is NULL, then return FALSE.
+ If P7Length, CertLength or DataLength overflow, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in] P7Data Pointer to the PKCS#7 message to verify.
+ @param[in] P7Length Length of the PKCS#7 message in bytes.
+ @param[in] TrustedCert Pointer to a trusted/root certificate encoded in DER, which
+ is used for certificate chain verification.
+ @param[in] CertLength Length of the trusted certificate in bytes.
+ @param[in] InData Pointer to the content to be verified.
+ @param[in] DataLength Length of InData in bytes.
+
+ @retval TRUE The specified PKCS#7 signed data is valid.
+ @retval FALSE Invalid PKCS#7 signed data.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_PKCS7_VERIFY) (
+IN CONST UINT8 *P7Data,
+IN UINTN P7DataLength,
+IN CONST UINT8 *TrustedCert,
+IN UINTN TrustedCertLength,
+IN CONST UINT8 *Data,
+IN UINTN DataLength
+);
+
+/**
+ VerifyEKUsInPkcs7Signature()
+
+ This function receives a PKCS7 formatted signature, and then verifies that
+ the specified Enhanced or Extended Key Usages (EKU's) are present in the end-entity
+ leaf signing certificate.
+
+ Note that this function does not validate the certificate chain.
+
+ Applications for custom EKU's are quite flexible. For example, a policy EKU
+ may be present in an Issuing Certificate Authority (CA), and any sub-ordinate
+ certificate issued might also contain this EKU, thus constraining the
+ sub-ordinate certificate. Other applications might allow a certificate
+ embedded in a device to specify that other Object Identifiers (OIDs) are
+ present which contains binary data specifying custom capabilities that
+ the device is able to do.
+
+ @param[in] Pkcs7Signature - The PKCS#7 signed information content block. An array
+ containing the content block with both the signature,
+ the signer's certificate, and any necessary intermediate
+ certificates.
+
+ @param[in] Pkcs7SignatureSize - Number of bytes in Pkcs7Signature.
+
+ @param[in] RequiredEKUs - Array of null-terminated strings listing OIDs of
+ required EKUs that must be present in the signature.
+
+ @param[in] RequiredEKUsSize - Number of elements in the RequiredEKUs string array.
+
+ @param[in] RequireAllPresent - If this is TRUE, then all of the specified EKU's
+ must be present in the leaf signer. If it is
+ FALSE, then we will succeed if we find any
+ of the specified EKU's.
+
+ @retval EFI_SUCCESS - The required EKUs were found in the signature.
+ @retval EFI_INVALID_PARAMETER - A parameter was invalid.
+ @retval EFI_NOT_FOUND - One or more EKU's were not found in the signature.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EDKII_CRYPTO_PKCS7_VERIFY_EKU) (
+IN CONST UINT8 *Pkcs7Signature,
+IN CONST UINT32 SignatureSize,
+IN CONST CHAR8 *RequiredEKUs[],
+IN CONST UINT32 RequiredEKUsSize,
+IN BOOLEAN RequireAllPresent
+);
+
+/**
+ Get the signer's certificates from PKCS#7 signed data as described in "PKCS #7:
+ Cryptographic Message Syntax Standard". The input signed data could be wrapped
+ in a ContentInfo structure.
+
+ If P7Data, CertStack, StackLength, TrustedCert or CertLength is NULL, then
+ return FALSE. If P7Length overflow, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in] P7Data Pointer to the PKCS#7 message to verify.
+ @param[in] P7Length Length of the PKCS#7 message in bytes.
+ @param[out] CertStack Pointer to Signer's certificates retrieved from P7Data.
+ It's caller's responsibility to free the buffer with
+ Pkcs7FreeSigners().
+ This data structure is EFI_CERT_STACK type.
+ @param[out] StackLength Length of signer's certificates in bytes.
+ @param[out] TrustedCert Pointer to a trusted certificate from Signer's certificates.
+ It's caller's responsibility to free the buffer with
+ Pkcs7FreeSigners().
+ @param[out] CertLength Length of the trusted certificate in bytes.
+
+ @retval TRUE The operation is finished successfully.
+ @retval FALSE Error occurs during the operation.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_PKCS7_GET_SIGNERS) (
+ IN CONST UINT8 *P7Data,
+ IN UINTN P7Length,
+ OUT UINT8 **CertStack,
+ OUT UINTN *StackLength,
+ OUT UINT8 **TrustedCert,
+ OUT UINTN *CertLength
+ );
+
+/**
+ Wrap function to use free() to free allocated memory for certificates.
+
+ If this interface is not supported, then ASSERT().
+
+ @param[in] Certs Pointer to the certificates to be freed.
+
+**/
+typedef
+VOID
+(EFIAPI *EDKII_CRYPTO_PKCS7_FREE_SIGNERS) (
+ IN UINT8 *Certs
+ );
+
+/**
+ Creates a PKCS#7 signedData as described in "PKCS #7: Cryptographic Message
+ Syntax Standard, version 1.5". This interface is only intended to be used for
+ application to perform PKCS#7 functionality validation.
+
+ If this interface is not supported, then return FALSE.
+
+ @param[in] PrivateKey Pointer to the PEM-formatted private key data for
+ data signing.
+ @param[in] PrivateKeySize Size of the PEM private key data in bytes.
+ @param[in] KeyPassword NULL-terminated passphrase used for encrypted PEM
+ key data.
+ @param[in] InData Pointer to the content to be signed.
+ @param[in] InDataSize Size of InData in bytes.
+ @param[in] SignCert Pointer to signer's DER-encoded certificate to sign with.
+ @param[in] OtherCerts Pointer to an optional additional set of certificates to
+ include in the PKCS#7 signedData (e.g. any intermediate
+ CAs in the chain).
+ @param[out] SignedData Pointer to output PKCS#7 signedData. It's caller's
+ responsibility to free the buffer with FreePool().
+ @param[out] SignedDataSize Size of SignedData in bytes.
+
+ @retval TRUE PKCS#7 data signing succeeded.
+ @retval FALSE PKCS#7 data signing failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_PKCS7_SIGN) (
+ IN CONST UINT8 *PrivateKey,
+ IN UINTN PrivateKeySize,
+ IN CONST UINT8 *KeyPassword,
+ IN UINT8 *InData,
+ IN UINTN InDataSize,
+ IN UINT8 *SignCert,
+ IN UINT8 *OtherCerts OPTIONAL,
+ OUT UINT8 **SignedData,
+ OUT UINTN *SignedDataSize
+ );
+
+/**
+ Extracts the attached content from a PKCS#7 signed data if existed. The input signed
+ data could be wrapped in a ContentInfo structure.
+
+ If P7Data, Content, or ContentSize is NULL, then return FALSE. If P7Length overflow,
+ then return FALSE. If the P7Data is not correctly formatted, then return FALSE.
+
+ Caution: This function may receive untrusted input. So this function will do
+ basic check for PKCS#7 data structure.
+
+ @param[in] P7Data Pointer to the PKCS#7 signed data to process.
+ @param[in] P7Length Length of the PKCS#7 signed data in bytes.
+ @param[out] Content Pointer to the extracted content from the PKCS#7 signedData.
+ It's caller's responsibility to free the buffer with FreePool().
+ @param[out] ContentSize The size of the extracted content in bytes.
+
+ @retval TRUE The P7Data was correctly formatted for processing.
+ @retval FALSE The P7Data was not correctly formatted for processing.
+
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_PKCS7_GET_ATTACHED_CONTENT) (
+ IN CONST UINT8 *P7Data,
+ IN UINTN P7Length,
+ OUT VOID **Content,
+ OUT UINTN *ContentSize
+ );
+
+/**
+ Retrieves all embedded certificates from PKCS#7 signed data as described in "PKCS #7:
+ Cryptographic Message Syntax Standard", and outputs two certificate lists chained and
+ unchained to the signer's certificates.
+ The input signed data could be wrapped in a ContentInfo structure.
+
+ @param[in] P7Data Pointer to the PKCS#7 message.
+ @param[in] P7Length Length of the PKCS#7 message in bytes.
+ @param[out] SignerChainCerts Pointer to the certificates list chained to signer's
+ certificate. It's caller's responsibility to free the buffer
+ with Pkcs7FreeSigners().
+ This data structure is EFI_CERT_STACK type.
+ @param[out] ChainLength Length of the chained certificates list buffer in bytes.
+ @param[out] UnchainCerts Pointer to the unchained certificates lists. It's caller's
+ responsibility to free the buffer with Pkcs7FreeSigners().
+ This data structure is EFI_CERT_STACK type.
+ @param[out] UnchainLength Length of the unchained certificates list buffer in bytes.
+
+ @retval TRUE The operation is finished successfully.
+ @retval FALSE Error occurs during the operation.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_PKCS7_GET_CERTIFICATES_LIST) (
+ IN CONST UINT8 *P7Data,
+ IN UINTN P7Length,
+ OUT UINT8 **SignerChainCerts,
+ OUT UINTN *ChainLength,
+ OUT UINT8 **UnchainCerts,
+ OUT UINTN *UnchainLength
+ );
+
+/**
+ Verifies the validity of a PE/COFF Authenticode Signature as described in "Windows
+ Authenticode Portable Executable Signature Format".
+
+ If AuthData is NULL, then return FALSE.
+ If ImageHash is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in] AuthData Pointer to the Authenticode Signature retrieved from signed
+ PE/COFF image to be verified.
+ @param[in] DataSize Size of the Authenticode Signature in bytes.
+ @param[in] TrustedCert Pointer to a trusted/root certificate encoded in DER, which
+ is used for certificate chain verification.
+ @param[in] CertSize Size of the trusted certificate in bytes.
+ @param[in] ImageHash Pointer to the original image file hash value. The procedure
+ for calculating the image hash value is described in Authenticode
+ specification.
+ @param[in] HashSize Size of Image hash value in bytes.
+
+ @retval TRUE The specified Authenticode Signature is valid.
+ @retval FALSE Invalid Authenticode Signature.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_AUTHENTICODE_VERIFY) (
+ IN CONST UINT8 *AuthData,
+ IN UINTN DataSize,
+ IN CONST UINT8 *TrustedCert,
+ IN UINTN CertSize,
+ IN CONST UINT8 *ImageHash,
+ IN UINTN HashSize
+ );
+
+/**
+ Verifies the validity of a RFC3161 Timestamp CounterSignature embedded in PE/COFF Authenticode
+ signature.
+
+ If AuthData is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in] AuthData Pointer to the Authenticode Signature retrieved from signed
+ PE/COFF image to be verified.
+ @param[in] DataSize Size of the Authenticode Signature in bytes.
+ @param[in] TsaCert Pointer to a trusted/root TSA certificate encoded in DER, which
+ is used for TSA certificate chain verification.
+ @param[in] CertSize Size of the trusted certificate in bytes.
+ @param[out] SigningTime Return the time of timestamp generation time if the timestamp
+ signature is valid.
+
+ @retval TRUE The specified Authenticode includes a valid RFC3161 Timestamp CounterSignature.
+ @retval FALSE No valid RFC3161 Timestamp CounterSignature in the specified Authenticode data.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_IMAGE_TIMESTAMP_VERIFY) (
+ IN CONST UINT8 *AuthData,
+ IN UINTN DataSize,
+ IN CONST UINT8 *TsaCert,
+ IN UINTN CertSize,
+ OUT EFI_TIME *SigningTime
+ );
+
+
+//=====================================================================================
+// DH Key Exchange Primitive
+//=====================================================================================
+
+/**
+ Allocates and Initializes one Diffie-Hellman Context for subsequent use.
+
+ @return Pointer to the Diffie-Hellman Context that has been initialized.
+ If the allocations fails, DhNew() returns NULL.
+ If the interface is not supported, DhNew() returns NULL.
+
+**/
+typedef
+VOID*
+(EFIAPI *EDKII_CRYPTO_DH_NEW) (
+ VOID
+ );
+
+/**
+ Release the specified DH context.
+
+ If the interface is not supported, then ASSERT().
+
+ @param[in] DhContext Pointer to the DH context to be released.
+
+**/
+typedef
+VOID
+(EFIAPI *EDKII_CRYPTO_DH_FREE) (
+ IN VOID *DhContext
+ );
+
+/**
+ Generates DH parameter.
+
+ Given generator g, and length of prime number p in bits, this function generates p,
+ and sets DH context according to value of g and p.
+
+ Before this function can be invoked, pseudorandom number generator must be correctly
+ initialized by RandomSeed().
+
+ If DhContext is NULL, then return FALSE.
+ If Prime is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in, out] DhContext Pointer to the DH context.
+ @param[in] Generator Value of generator.
+ @param[in] PrimeLength Length in bits of prime to be generated.
+ @param[out] Prime Pointer to the buffer to receive the generated prime number.
+
+ @retval TRUE DH parameter generation succeeded.
+ @retval FALSE Value of Generator is not supported.
+ @retval FALSE PRNG fails to generate random prime number with PrimeLength.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_DH_GENERATE_PARAMETER) (
+ IN OUT VOID *DhContext,
+ IN UINTN Generator,
+ IN UINTN PrimeLength,
+ OUT UINT8 *Prime
+ );
+
+/**
+ Sets generator and prime parameters for DH.
+
+ Given generator g, and prime number p, this function and sets DH
+ context accordingly.
+
+ If DhContext is NULL, then return FALSE.
+ If Prime is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in, out] DhContext Pointer to the DH context.
+ @param[in] Generator Value of generator.
+ @param[in] PrimeLength Length in bits of prime to be generated.
+ @param[in] Prime Pointer to the prime number.
+
+ @retval TRUE DH parameter setting succeeded.
+ @retval FALSE Value of Generator is not supported.
+ @retval FALSE Value of Generator is not suitable for the Prime.
+ @retval FALSE Value of Prime is not a prime number.
+ @retval FALSE Value of Prime is not a safe prime number.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_DH_SET_PARAMETER) (
+ IN OUT VOID *DhContext,
+ IN UINTN Generator,
+ IN UINTN PrimeLength,
+ IN CONST UINT8 *Prime
+ );
+
+/**
+ Generates DH public key.
+
+ This function generates random secret exponent, and computes the public key, which is
+ returned via parameter PublicKey and PublicKeySize. DH context is updated accordingly.
+ If the PublicKey buffer is too small to hold the public key, FALSE is returned and
+ PublicKeySize is set to the required buffer size to obtain the public key.
+
+ If DhContext is NULL, then return FALSE.
+ If PublicKeySize is NULL, then return FALSE.
+ If PublicKeySize is large enough but PublicKey is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in, out] DhContext Pointer to the DH context.
+ @param[out] PublicKey Pointer to the buffer to receive generated public key.
+ @param[in, out] PublicKeySize On input, the size of PublicKey buffer in bytes.
+ On output, the size of data returned in PublicKey buffer in bytes.
+
+ @retval TRUE DH public key generation succeeded.
+ @retval FALSE DH public key generation failed.
+ @retval FALSE PublicKeySize is not large enough.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_DH_GENERATE_KEY) (
+ IN OUT VOID *DhContext,
+ OUT UINT8 *PublicKey,
+ IN OUT UINTN *PublicKeySize
+ );
+
+/**
+ Computes exchanged common key.
+
+ Given peer's public key, this function computes the exchanged common key, based on its own
+ context including value of prime modulus and random secret exponent.
+
+ If DhContext is NULL, then return FALSE.
+ If PeerPublicKey is NULL, then return FALSE.
+ If KeySize is NULL, then return FALSE.
+ If Key is NULL, then return FALSE.
+ If KeySize is not large enough, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in, out] DhContext Pointer to the DH context.
+ @param[in] PeerPublicKey Pointer to the peer's public key.
+ @param[in] PeerPublicKeySize Size of peer's public key in bytes.
+ @param[out] Key Pointer to the buffer to receive generated key.
+ @param[in, out] KeySize On input, the size of Key buffer in bytes.
+ On output, the size of data returned in Key buffer in bytes.
+
+ @retval TRUE DH exchanged key generation succeeded.
+ @retval FALSE DH exchanged key generation failed.
+ @retval FALSE KeySize is not large enough.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_DH_COMPUTE_KEY) (
+ IN OUT VOID *DhContext,
+ IN CONST UINT8 *PeerPublicKey,
+ IN UINTN PeerPublicKeySize,
+ OUT UINT8 *Key,
+ IN OUT UINTN *KeySize
+ );
+
+//=====================================================================================
+// Pseudo-Random Generation Primitive
+//=====================================================================================
+
+/**
+ Sets up the seed value for the pseudorandom number generator.
+
+ This function sets up the seed value for the pseudorandom number generator.
+ If Seed is not NULL, then the seed passed in is used.
+ If Seed is NULL, then default seed is used.
+ If this interface is not supported, then return FALSE.
+
+ @param[in] Seed Pointer to seed value.
+ If NULL, default seed is used.
+ @param[in] SeedSize Size of seed value.
+ If Seed is NULL, this parameter is ignored.
+
+ @retval TRUE Pseudorandom number generator has enough entropy for random generation.
+ @retval FALSE Pseudorandom number generator does not have enough entropy for random generation.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_RANDOM_SEED) (
+ IN CONST UINT8 *Seed OPTIONAL,
+ IN UINTN SeedSize
+ );
+
+/**
+ Generates a pseudorandom byte stream of the specified size.
+
+ If Output is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[out] Output Pointer to buffer to receive random value.
+ @param[in] Size Size of random bytes to generate.
+
+ @retval TRUE Pseudorandom byte stream generated successfully.
+ @retval FALSE Pseudorandom number generator fails to generate due to lack of entropy.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_RANDOM_BYTES) (
+ OUT UINT8 *Output,
+ IN UINTN Size
+ );
+
+/**
+ Verifies the RSA-SSA signature with EMSA-PKCS1-v1_5 encoding scheme defined in
+ RSA PKCS#1.
+
+ If RsaContext is NULL, then return FALSE.
+ If MessageHash is NULL, then return FALSE.
+ If Signature is NULL, then return FALSE.
+ If HashSize is not equal to the size of MD5, SHA-1, SHA-256 digest, then return FALSE.
+
+ @param[in] RsaContext Pointer to RSA context for signature verification.
+ @param[in] MessageHash Pointer to octet message hash to be checked.
+ @param[in] HashSize Size of the message hash in bytes.
+ @param[in] Signature Pointer to RSA PKCS1-v1_5 signature to be verified.
+ @param[in] SigSize Size of signature in bytes.
+
+ @retval TRUE Valid signature encoded in PKCS1-v1_5.
+ @retval FALSE Invalid signature or invalid RSA context.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_RSA_VERIFY_PKCS1) (
+ IN VOID *RsaContext,
+ IN CONST UINT8 *MessageHash,
+ IN UINTN HashSize,
+ IN CONST UINT8 *Signature,
+ IN UINTN SigSize
+ );
+
+/**
+ Retrieve the RSA Public Key from one DER-encoded X509 certificate.
+
+ If Cert is NULL, then return FALSE.
+ If RsaContext is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in] Cert Pointer to the DER-encoded X509 certificate.
+ @param[in] CertSize Size of the X509 certificate in bytes.
+ @param[out] RsaContext Pointer to new-generated RSA context which contain the retrieved
+ RSA public key component. Use RsaFree() function to free the
+ resource.
+
+ @retval TRUE RSA Public Key was retrieved successfully.
+ @retval FALSE Fail to retrieve RSA public key from X509 certificate.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_RSA_GET_PUBLIC_KEY_FROM_X509) (
+ IN CONST UINT8 *Cert,
+ IN UINTN CertSize,
+ OUT VOID **RsaContext
+ );
+
+/**
+ Allocates and initializes one RSA context for subsequent use.
+
+ @return Pointer to the RSA context that has been initialized.
+ If the allocations fails, RsaNew() returns NULL.
+
+**/
+typedef
+VOID*
+(EFIAPI *EDKII_CRYPTO_RSA_NEW) (
+ VOID
+ );
+
+/**
+ Release the specified RSA context.
+
+ If RsaContext is NULL, then return FALSE.
+
+ @param[in] RsaContext Pointer to the RSA context to be released.
+
+**/
+typedef
+VOID
+(EFIAPI *EDKII_CRYPTO_RSA_FREE) (
+ IN VOID *RsaContext
+ );
+
+/**
+ Sets the tag-designated key component into the established RSA context.
+
+ This function sets the tag-designated RSA key component into the established
+ RSA context from the user-specified non-negative integer (octet string format
+ represented in RSA PKCS#1).
+ If BigNumber is NULL, then the specified key component in RSA context is cleared.
+
+ If RsaContext is NULL, then return FALSE.
+
+ @param[in, out] RsaContext Pointer to RSA context being set.
+ @param[in] KeyTag Tag of RSA key component being set.
+ @param[in] BigNumber Pointer to octet integer buffer.
+ If NULL, then the specified key component in RSA
+ context is cleared.
+ @param[in] BnSize Size of big number buffer in bytes.
+ If BigNumber is NULL, then it is ignored.
+
+ @retval TRUE RSA key component was set successfully.
+ @retval FALSE Invalid RSA key component tag.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_RSA_SET_KEY) (
+ IN OUT VOID *RsaContext,
+ IN RSA_KEY_TAG KeyTag,
+ IN CONST UINT8 *BigNumber,
+ IN UINTN BnSize
+ );
+
+/**
+ Gets the tag-designated RSA key component from the established RSA context.
+
+ This function retrieves the tag-designated RSA key component from the
+ established RSA context as a non-negative integer (octet string format
+ represented in RSA PKCS#1).
+ If specified key component has not been set or has been cleared, then returned
+ BnSize is set to 0.
+ If the BigNumber buffer is too small to hold the contents of the key, FALSE
+ is returned and BnSize is set to the required buffer size to obtain the key.
+
+ If RsaContext is NULL, then return FALSE.
+ If BnSize is NULL, then return FALSE.
+ If BnSize is large enough but BigNumber is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in, out] RsaContext Pointer to RSA context being set.
+ @param[in] KeyTag Tag of RSA key component being set.
+ @param[out] BigNumber Pointer to octet integer buffer.
+ @param[in, out] BnSize On input, the size of big number buffer in bytes.
+ On output, the size of data returned in big number buffer in bytes.
+
+ @retval TRUE RSA key component was retrieved successfully.
+ @retval FALSE Invalid RSA key component tag.
+ @retval FALSE BnSize is too small.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_RSA_GET_KEY) (
+ IN OUT VOID *RsaContext,
+ IN RSA_KEY_TAG KeyTag,
+ OUT UINT8 *BigNumber,
+ IN OUT UINTN *BnSize
+ );
+
+/**
+ Generates RSA key components.
+
+ This function generates RSA key components. It takes RSA public exponent E and
+ length in bits of RSA modulus N as input, and generates all key components.
+ If PublicExponent is NULL, the default RSA public exponent (0x10001) will be used.
+
+ Before this function can be invoked, pseudorandom number generator must be correctly
+ initialized by RandomSeed().
+
+ If RsaContext is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in, out] RsaContext Pointer to RSA context being set.
+ @param[in] ModulusLength Length of RSA modulus N in bits.
+ @param[in] PublicExponent Pointer to RSA public exponent.
+ @param[in] PublicExponentSize Size of RSA public exponent buffer in bytes.
+
+ @retval TRUE RSA key component was generated successfully.
+ @retval FALSE Invalid RSA key component tag.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_RSA_GENERATE_KEY) (
+ IN OUT VOID *RsaContext,
+ IN UINTN ModulusLength,
+ IN CONST UINT8 *PublicExponent,
+ IN UINTN PublicExponentSize
+ );
+
+/**
+ Validates key components of RSA context.
+ NOTE: This function performs integrity checks on all the RSA key material, so
+ the RSA key structure must contain all the private key data.
+
+ This function validates key components of RSA context in following aspects:
+ - Whether p is a prime
+ - Whether q is a prime
+ - Whether n = p * q
+ - Whether d*e = 1 mod lcm(p-1,q-1)
+
+ If RsaContext is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in] RsaContext Pointer to RSA context to check.
+
+ @retval TRUE RSA key components are valid.
+ @retval FALSE RSA key components are not valid.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_RSA_CHECK_KEY) (
+ IN VOID *RsaContext
+ );
+
+/**
+ Carries out the RSA-SSA signature generation with EMSA-PKCS1-v1_5 encoding scheme.
+
+ This function carries out the RSA-SSA signature generation with EMSA-PKCS1-v1_5 encoding scheme defined in
+ RSA PKCS#1.
+ If the Signature buffer is too small to hold the contents of signature, FALSE
+ is returned and SigSize is set to the required buffer size to obtain the signature.
+
+ If RsaContext is NULL, then return FALSE.
+ If MessageHash is NULL, then return FALSE.
+ If HashSize is not equal to the size of MD5, SHA-1 or SHA-256 digest, then return FALSE.
+ If SigSize is large enough but Signature is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in] RsaContext Pointer to RSA context for signature generation.
+ @param[in] MessageHash Pointer to octet message hash to be signed.
+ @param[in] HashSize Size of the message hash in bytes.
+ @param[out] Signature Pointer to buffer to receive RSA PKCS1-v1_5 signature.
+ @param[in, out] SigSize On input, the size of Signature buffer in bytes.
+ On output, the size of data returned in Signature buffer in bytes.
+
+ @retval TRUE Signature successfully generated in PKCS1-v1_5.
+ @retval FALSE Signature generation failed.
+ @retval FALSE SigSize is too small.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_RSA_PKCS1_SIGN) (
+ IN VOID *RsaContext,
+ IN CONST UINT8 *MessageHash,
+ IN UINTN HashSize,
+ OUT UINT8 *Signature,
+ IN OUT UINTN *SigSize
+ );
+
+/**
+ Verifies the RSA-SSA signature with EMSA-PKCS1-v1_5 encoding scheme defined in
+ RSA PKCS#1.
+
+ If RsaContext is NULL, then return FALSE.
+ If MessageHash is NULL, then return FALSE.
+ If Signature is NULL, then return FALSE.
+ If HashSize is not equal to the size of MD5, SHA-1, SHA-256 digest, then return FALSE.
+
+ @param[in] RsaContext Pointer to RSA context for signature verification.
+ @param[in] MessageHash Pointer to octet message hash to be checked.
+ @param[in] HashSize Size of the message hash in bytes.
+ @param[in] Signature Pointer to RSA PKCS1-v1_5 signature to be verified.
+ @param[in] SigSize Size of signature in bytes.
+
+ @retval TRUE Valid signature encoded in PKCS1-v1_5.
+ @retval FALSE Invalid signature or invalid RSA context.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_RSA_PKCS1_VERIFY) (
+ IN VOID *RsaContext,
+ IN CONST UINT8 *MessageHash,
+ IN UINTN HashSize,
+ IN CONST UINT8 *Signature,
+ IN UINTN SigSize
+ );
+
+/**
+ Retrieve the RSA Private Key from the password-protected PEM key data.
+
+ If PemData is NULL, then return FALSE.
+ If RsaContext is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in] PemData Pointer to the PEM-encoded key data to be retrieved.
+ @param[in] PemSize Size of the PEM key data in bytes.
+ @param[in] Password NULL-terminated passphrase used for encrypted PEM key data.
+ @param[out] RsaContext Pointer to new-generated RSA context which contain the retrieved
+ RSA private key component. Use RsaFree() function to free the
+ resource.
+
+ @retval TRUE RSA Private Key was retrieved successfully.
+ @retval FALSE Invalid PEM key data or incorrect password.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_RSA_GET_PRIVATE_KEY_FROM_PEM) (
+ IN CONST UINT8 *PemData,
+ IN UINTN PemSize,
+ IN CONST CHAR8 *Password,
+ OUT VOID **RsaContext
+ );
+
+/**
+ Retrieve the RSA Public Key from one DER-encoded X509 certificate.
+
+ If Cert is NULL, then return FALSE.
+ If RsaContext is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in] Cert Pointer to the DER-encoded X509 certificate.
+ @param[in] CertSize Size of the X509 certificate in bytes.
+ @param[out] RsaContext Pointer to new-generated RSA context which contain the retrieved
+ RSA public key component. Use RsaFree() function to free the
+ resource.
+
+ @retval TRUE RSA Public Key was retrieved successfully.
+ @retval FALSE Fail to retrieve RSA public key from X509 certificate.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_RSA_GET_PUBLIC_KEY_FROM_X509) (
+ IN CONST UINT8 *Cert,
+ IN UINTN CertSize,
+ OUT VOID **RsaContext
+ );
+
+//----------------------------------------
+// SHA
+//----------------------------------------
+
+/**
+ Retrieves the size, in bytes, of the context buffer required for SHA-1 hash operations.
+
+ If this interface is not supported, then return zero.
+
+ @return The size, in bytes, of the context buffer required for SHA-1 hash operations.
+ @retval 0 This interface is not supported.
+
+**/
+typedef
+UINTN
+(EFIAPI *EDKII_CRYPTO_SHA1_GET_CONTEXT_SIZE ) (
+ VOID
+ );
+
+/**
+ Initializes user-supplied memory pointed by Sha1Context as SHA-1 hash context for
+ subsequent use.
+
+ If Sha1Context is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[out] Sha1Context Pointer to SHA-1 context being initialized.
+
+ @retval TRUE SHA-1 context initialization succeeded.
+ @retval FALSE SHA-1 context initialization failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_SHA1_INIT ) (
+ OUT VOID *Sha1Context
+ );
+
+/**
+ Makes a copy of an existing SHA-1 context.
+
+ If Sha1Context is NULL, then return FALSE.
+ If NewSha1Context is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in] Sha1Context Pointer to SHA-1 context being copied.
+ @param[out] NewSha1Context Pointer to new SHA-1 context.
+
+ @retval TRUE SHA-1 context copy succeeded.
+ @retval FALSE SHA-1 context copy failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_SHA1_DUPLICATE ) (
+ IN CONST VOID *Sha1Context,
+ OUT VOID *NewSha1Context
+ );
+
+/**
+ Digests the input data and updates SHA-1 context.
+
+ This function performs SHA-1 digest on a data buffer of the specified size.
+ It can be called multiple times to compute the digest of long or discontinuous data streams.
+ SHA-1 context should be already correctly initialized by Sha1Init(), and should not be finalized
+ by Sha1Final(). Behavior with invalid context is undefined.
+
+ If Sha1Context is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in, out] Sha1Context Pointer to the SHA-1 context.
+ @param[in] Data Pointer to the buffer containing the data to be hashed.
+ @param[in] DataSize Size of Data buffer in bytes.
+
+ @retval TRUE SHA-1 data digest succeeded.
+ @retval FALSE SHA-1 data digest failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_SHA1_UPDATE ) (
+ IN OUT VOID *Sha1Context,
+ IN CONST VOID *Data,
+ IN UINTN DataSize
+ );
+
+/**
+ Completes computation of the SHA-1 digest value.
+
+ This function completes SHA-1 hash computation and retrieves the digest value into
+ the specified memory. After this function has been called, the SHA-1 context cannot
+ be used again.
+ SHA-1 context should be already correctly initialized by Sha1Init(), and should not be
+ finalized by Sha1Final(). Behavior with invalid SHA-1 context is undefined.
+
+ If Sha1Context is NULL, then return FALSE.
+ If HashValue is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in, out] Sha1Context Pointer to the SHA-1 context.
+ @param[out] HashValue Pointer to a buffer that receives the SHA-1 digest
+ value (20 bytes).
+
+ @retval TRUE SHA-1 digest computation succeeded.
+ @retval FALSE SHA-1 digest computation failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_SHA1_FINAL ) (
+ IN OUT VOID *Sha1Context,
+ OUT UINT8 *HashValue
+ );
+
+/**
+ Computes the SHA-1 message digest of a input data buffer.
+
+ This function performs the SHA-1 message digest of a given data buffer, and places
+ the digest value into the specified memory.
+
+ If this interface is not supported, then return FALSE.
+
+ @param[in] Data Pointer to the buffer containing the data to be hashed.
+ @param[in] DataSize Size of Data buffer in bytes.
+ @param[out] HashValue Pointer to a buffer that receives the SHA-1 digest
+ value (20 bytes).
+
+ @retval TRUE SHA-1 digest computation succeeded.
+ @retval FALSE SHA-1 digest computation failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_SHA1_HASH_ALL ) (
+ IN CONST VOID *Data,
+ IN UINTN DataSize,
+ OUT UINT8 *HashValue
+ );
+
+/**
+ Retrieves the size, in bytes, of the context buffer required for SHA-256 hash operations.
+
+ @return The size, in bytes, of the context buffer required for SHA-256 hash operations.
+
+**/
+typedef
+UINTN
+(EFIAPI *EDKII_CRYPTO_SHA256_GET_CONTEXT_SIZE ) (
+ VOID
+);
+
+/**
+ Initializes user-supplied memory pointed by Sha256Context as SHA-256 hash context for
+ subsequent use.
+
+ If Sha256Context is NULL, then return FALSE.
+
+ @param[out] Sha256Context Pointer to SHA-256 context being initialized.
+
+ @retval TRUE SHA-256 context initialization succeeded.
+ @retval FALSE SHA-256 context initialization failed.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_SHA256_INIT ) (
+ OUT VOID *Sha256Context
+ );
+
+/**
+ Makes a copy of an existing SHA-256 context.
+
+ If Sha256Context is NULL, then return FALSE.
+ If NewSha256Context is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in] Sha256Context Pointer to SHA-256 context being copied.
+ @param[out] NewSha256Context Pointer to new SHA-256 context.
+
+ @retval TRUE SHA-256 context copy succeeded.
+ @retval FALSE SHA-256 context copy failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_SHA256_DUPLICATE ) (
+ IN CONST VOID *Sha256Context,
+ OUT VOID *NewSha256Context
+ );
+
+/**
+ Digests the input data and updates SHA-256 context.
+
+ This function performs SHA-256 digest on a data buffer of the specified size.
+ It can be called multiple times to compute the digest of long or discontinuous data streams.
+ SHA-256 context should be already correctly initialized by Sha256Init(), and should not be finalized
+ by Sha256Final(). Behavior with invalid context is undefined.
+
+ If Sha256Context is NULL, then return FALSE.
+
+ @param[in, out] Sha256Context Pointer to the SHA-256 context.
+ @param[in] Data Pointer to the buffer containing the data to be hashed.
+ @param[in] DataSize Size of Data buffer in bytes.
+
+ @retval TRUE SHA-256 data digest succeeded.
+ @retval FALSE SHA-256 data digest failed.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_SHA256_UPDATE ) (
+ IN OUT VOID *Sha256Context,
+ IN CONST VOID *Data,
+ IN UINTN DataSize
+ );
+
+/**
+ Completes computation of the SHA-256 digest value.
+
+ This function completes SHA-256 hash computation and retrieves the digest value into
+ the specified memory. After this function has been called, the SHA-256 context cannot
+ be used again.
+ SHA-256 context should be already correctly initialized by Sha256Init(), and should not be
+ finalized by Sha256Final(). Behavior with invalid SHA-256 context is undefined.
+
+ If Sha256Context is NULL, then return FALSE.
+ If HashValue is NULL, then return FALSE.
+
+ @param[in, out] Sha256Context Pointer to the SHA-256 context.
+ @param[out] HashValue Pointer to a buffer that receives the SHA-256 digest
+ value (32 bytes).
+
+ @retval TRUE SHA-256 digest computation succeeded.
+ @retval FALSE SHA-256 digest computation failed.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_SHA256_FINAL ) (
+ IN OUT VOID *Sha256Context,
+ OUT UINT8 *HashValue
+ );
+
+/**
+ Computes the SHA-256 message digest of a input data buffer.
+
+ This function performs the SHA-256 message digest of a given data buffer, and places
+ the digest value into the specified memory.
+
+ If this interface is not supported, then return FALSE.
+
+ @param[in] Data Pointer to the buffer containing the data to be hashed.
+ @param[in] DataSize Size of Data buffer in bytes.
+ @param[out] HashValue Pointer to a buffer that receives the SHA-256 digest
+ value (32 bytes).
+
+ @retval TRUE SHA-256 digest computation succeeded.
+ @retval FALSE SHA-256 digest computation failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_SHA256_HASH_ALL ) (
+ IN CONST VOID *Data,
+ IN UINTN DataSize,
+ OUT UINT8 *HashValue
+ );
+
+
+/**
+ Retrieves the size, in bytes, of the context buffer required for SHA-384 hash operations.
+ If this interface is not supported, then return zero.
+
+ @return The size, in bytes, of the context buffer required for SHA-384 hash operations.
+ @retval 0 This interface is not supported.
+
+**/
+typedef
+UINTN
+(EFIAPI *EDKII_CRYPTO_SHA384_GET_CONTEXT_SIZE) (
+ VOID
+ );
+
+
+/**
+ Initializes user-supplied memory pointed by Sha384Context as SHA-384 hash context for
+ subsequent use.
+
+ If Sha384Context is NULL, then return FALSE.
+
+ @param[out] Sha384Context Pointer to SHA-384 context being initialized.
+
+ @retval TRUE SHA-384 context initialization succeeded.
+ @retval FALSE SHA-384 context initialization failed.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_SHA384_INIT) (
+ OUT VOID *Sha384Context
+ );
+
+
+/**
+ Makes a copy of an existing SHA-384 context.
+
+ If Sha384Context is NULL, then return FALSE.
+ If NewSha384Context is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in] Sha384Context Pointer to SHA-384 context being copied.
+ @param[out] NewSha384Context Pointer to new SHA-384 context.
+
+ @retval TRUE SHA-384 context copy succeeded.
+ @retval FALSE SHA-384 context copy failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_SHA384_DUPLICATE) (
+ IN CONST VOID *Sha384Context,
+ OUT VOID *NewSha384Context
+ );
+
+
+/**
+ Digests the input data and updates SHA-384 context.
+
+ This function performs SHA-384 digest on a data buffer of the specified size.
+ It can be called multiple times to compute the digest of long or discontinuous data streams.
+ SHA-384 context should be already correctly initialized by Sha384Init(), and should not be finalized
+ by Sha384Final(). Behavior with invalid context is undefined.
+
+ If Sha384Context is NULL, then return FALSE.
+
+ @param[in, out] Sha384Context Pointer to the SHA-384 context.
+ @param[in] Data Pointer to the buffer containing the data to be hashed.
+ @param[in] DataSize Size of Data buffer in bytes.
+
+ @retval TRUE SHA-384 data digest succeeded.
+ @retval FALSE SHA-384 data digest failed.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_SHA384_UPDATE) (
+ IN OUT VOID *Sha384Context,
+ IN CONST VOID *Data,
+ IN UINTN DataSize
+ );
+
+
+/**
+ Completes computation of the SHA-384 digest value.
+
+ This function completes SHA-384 hash computation and retrieves the digest value into
+ the specified memory. After this function has been called, the SHA-384 context cannot
+ be used again.
+ SHA-384 context should be already correctly initialized by Sha384Init(), and should not be
+ finalized by Sha384Final(). Behavior with invalid SHA-384 context is undefined.
+
+ If Sha384Context is NULL, then return FALSE.
+ If HashValue is NULL, then return FALSE.
+
+ @param[in, out] Sha384Context Pointer to the SHA-384 context.
+ @param[out] HashValue Pointer to a buffer that receives the SHA-384 digest
+ value (48 bytes).
+
+ @retval TRUE SHA-384 digest computation succeeded.
+ @retval FALSE SHA-384 digest computation failed.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_SHA384_FINAL) (
+ IN OUT VOID *Sha384Context,
+ OUT UINT8 *HashValue
+ );
+
+
+/**
+ Computes the SHA-384 message digest of a input data buffer.
+
+ This function performs the SHA-384 message digest of a given data buffer, and places
+ the digest value into the specified memory.
+
+ If this interface is not supported, then return FALSE.
+
+ @param[in] Data Pointer to the buffer containing the data to be hashed.
+ @param[in] DataSize Size of Data buffer in bytes.
+ @param[out] HashValue Pointer to a buffer that receives the SHA-384 digest
+ value (48 bytes).
+
+ @retval TRUE SHA-384 digest computation succeeded.
+ @retval FALSE SHA-384 digest computation failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_SHA384_HASH_ALL) (
+ IN CONST VOID *Data,
+ IN UINTN DataSize,
+ OUT UINT8 *HashValue
+ );
+
+/**
+ Retrieves the size, in bytes, of the context buffer required for SHA-512 hash operations.
+
+ @return The size, in bytes, of the context buffer required for SHA-512 hash operations.
+
+**/
+typedef
+UINTN
+(EFIAPI *EDKII_CRYPTO_SHA512_GET_CONTEXT_SIZE) (
+ VOID
+ );
+
+
+/**
+ Initializes user-supplied memory pointed by Sha512Context as SHA-512 hash context for
+ subsequent use.
+
+ If Sha512Context is NULL, then return FALSE.
+
+ @param[out] Sha512Context Pointer to SHA-512 context being initialized.
+
+ @retval TRUE SHA-512 context initialization succeeded.
+ @retval FALSE SHA-512 context initialization failed.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_SHA512_INIT) (
+ OUT VOID *Sha512Context
+ );
+
+
+/**
+ Makes a copy of an existing SHA-512 context.
+
+ If Sha512Context is NULL, then return FALSE.
+ If NewSha512Context is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in] Sha512Context Pointer to SHA-512 context being copied.
+ @param[out] NewSha512Context Pointer to new SHA-512 context.
+
+ @retval TRUE SHA-512 context copy succeeded.
+ @retval FALSE SHA-512 context copy failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_SHA512_DUPLICATE) (
+ IN CONST VOID *Sha512Context,
+ OUT VOID *NewSha512Context
+ );
+
+/**
+ Digests the input data and updates SHA-512 context.
+
+ This function performs SHA-512 digest on a data buffer of the specified size.
+ It can be called multiple times to compute the digest of long or discontinuous data streams.
+ SHA-512 context should be already correctly initialized by Sha512Init(), and should not be finalized
+ by Sha512Final(). Behavior with invalid context is undefined.
+
+ If Sha512Context is NULL, then return FALSE.
+
+ @param[in, out] Sha512Context Pointer to the SHA-512 context.
+ @param[in] Data Pointer to the buffer containing the data to be hashed.
+ @param[in] DataSize Size of Data buffer in bytes.
+
+ @retval TRUE SHA-512 data digest succeeded.
+ @retval FALSE SHA-512 data digest failed.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_SHA512_UPDATE) (
+ IN OUT VOID *Sha512Context,
+ IN CONST VOID *Data,
+ IN UINTN DataSize
+ );
+
+
+/**
+ Completes computation of the SHA-512 digest value.
+
+ This function completes SHA-512 hash computation and retrieves the digest value into
+ the specified memory. After this function has been called, the SHA-512 context cannot
+ be used again.
+ SHA-512 context should be already correctly initialized by Sha512Init(), and should not be
+ finalized by Sha512Final(). Behavior with invalid SHA-512 context is undefined.
+
+ If Sha512Context is NULL, then return FALSE.
+ If HashValue is NULL, then return FALSE.
+
+ @param[in, out] Sha512Context Pointer to the SHA-512 context.
+ @param[out] HashValue Pointer to a buffer that receives the SHA-512 digest
+ value (64 bytes).
+
+ @retval TRUE SHA-512 digest computation succeeded.
+ @retval FALSE SHA-512 digest computation failed.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_SHA512_FINAL) (
+ IN OUT VOID *Sha512Context,
+ OUT UINT8 *HashValue
+ );
+
+/**
+ Computes the SHA-512 message digest of a input data buffer.
+
+ This function performs the SHA-512 message digest of a given data buffer, and places
+ the digest value into the specified memory.
+
+ If this interface is not supported, then return FALSE.
+
+ @param[in] Data Pointer to the buffer containing the data to be hashed.
+ @param[in] DataSize Size of Data buffer in bytes.
+ @param[out] HashValue Pointer to a buffer that receives the SHA-512 digest
+ value (64 bytes).
+
+ @retval TRUE SHA-512 digest computation succeeded.
+ @retval FALSE SHA-512 digest computation failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_SHA512_HASH_ALL) (
+ IN CONST VOID *Data,
+ IN UINTN DataSize,
+ OUT UINT8 *HashValue
+ );
+
+//----------------------------------------------------------------------------
+// X509
+//----------------------------------------------------------------------------
+
+/**
+ Retrieve the subject bytes from one X.509 certificate.
+
+ If Cert is NULL, then return FALSE.
+ If SubjectSize is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in] Cert Pointer to the DER-encoded X509 certificate.
+ @param[in] CertSize Size of the X509 certificate in bytes.
+ @param[out] CertSubject Pointer to the retrieved certificate subject bytes.
+ @param[in, out] SubjectSize The size in bytes of the CertSubject buffer on input,
+ and the size of buffer returned CertSubject on output.
+
+ @retval TRUE The certificate subject retrieved successfully.
+ @retval FALSE Invalid certificate, or the SubjectSize is too small for the result.
+ The SubjectSize will be updated with the required size.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_X509_GET_SUBJECT_NAME) (
+ IN CONST UINT8 *Cert,
+ IN UINTN CertSize,
+ OUT UINT8 *CertSubject,
+ IN OUT UINTN *SubjectSize
+ );
+
+/**
+ Retrieve the common name (CN) string from one X.509 certificate.
+
+ @param[in] Cert Pointer to the DER-encoded X509 certificate.
+ @param[in] CertSize Size of the X509 certificate in bytes.
+ @param[out] CommonName Buffer to contain the retrieved certificate common
+ name string (UTF8). At most CommonNameSize bytes will be
+ written and the string will be null terminated. May be
+ NULL in order to determine the size buffer needed.
+ @param[in,out] CommonNameSize The size in bytes of the CommonName buffer on input,
+ and the size of buffer returned CommonName on output.
+ If CommonName is NULL then the amount of space needed
+ in buffer (including the final null) is returned.
+
+ @retval RETURN_SUCCESS The certificate CommonName retrieved successfully.
+ @retval RETURN_INVALID_PARAMETER If Cert is NULL.
+ If CommonNameSize is NULL.
+ If CommonName is not NULL and *CommonNameSize is 0.
+ If Certificate is invalid.
+ @retval RETURN_NOT_FOUND If no CommonName entry exists.
+ @retval RETURN_BUFFER_TOO_SMALL If the CommonName is NULL. The required buffer size
+ (including the final null) is returned in the
+ CommonNameSize parameter.
+ @retval RETURN_UNSUPPORTED The operation is not supported.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EDKII_CRYPTO_X509_GET_COMMON_NAME) (
+ IN CONST UINT8 *Cert,
+ IN UINTN CertSize,
+ OUT CHAR8 *CommonName, OPTIONAL
+ IN OUT UINTN *CommonNameSize
+ );
+
+/**
+ Retrieve the organization name (O) string from one X.509 certificate.
+
+ @param[in] Cert Pointer to the DER-encoded X509 certificate.
+ @param[in] CertSize Size of the X509 certificate in bytes.
+ @param[out] NameBuffer Buffer to contain the retrieved certificate organization
+ name string. At most NameBufferSize bytes will be
+ written and the string will be null terminated. May be
+ NULL in order to determine the size buffer needed.
+ @param[in,out] NameBufferSiz e The size in bytes of the Name buffer on input,
+ and the size of buffer returned Name on output.
+ If NameBuffer is NULL then the amount of space needed
+ in buffer (including the final null) is returned.
+
+ @retval RETURN_SUCCESS The certificate Organization Name retrieved successfully.
+ @retval RETURN_INVALID_PARAMETER If Cert is NULL.
+ If NameBufferSize is NULL.
+ If NameBuffer is not NULL and *CommonNameSize is 0.
+ If Certificate is invalid.
+ @retval RETURN_NOT_FOUND If no Organization Name entry exists.
+ @retval RETURN_BUFFER_TOO_SMALL If the NameBuffer is NULL. The required buffer size
+ (including the final null) is returned in the
+ CommonNameSize parameter.
+ @retval RETURN_UNSUPPORTED The operation is not supported.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EDKII_CRYPTO_X509_GET_ORGANIZATION_NAME) (
+ IN CONST UINT8 *Cert,
+ IN UINTN CertSize,
+ OUT CHAR8 *NameBuffer, OPTIONAL
+ IN OUT UINTN *NameBufferSize
+ );
+
+/**
+ Verify one X509 certificate was issued by the trusted CA.
+
+ If Cert is NULL, then return FALSE.
+ If CACert is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in] Cert Pointer to the DER-encoded X509 certificate to be verified.
+ @param[in] CertSize Size of the X509 certificate in bytes.
+ @param[in] CACert Pointer to the DER-encoded trusted CA certificate.
+ @param[in] CACertSize Size of the CA Certificate in bytes.
+
+ @retval TRUE The certificate was issued by the trusted CA.
+ @retval FALSE Invalid certificate or the certificate was not issued by the given
+ trusted CA.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_X509_VERIFY_CERT) (
+ IN CONST UINT8 *Cert,
+ IN UINTN CertSize,
+ IN CONST UINT8 *CACert,
+ IN UINTN CACertSize
+ );
+
+/**
+ Construct a X509 object from DER-encoded certificate data.
+
+ If Cert is NULL, then return FALSE.
+ If SingleX509Cert is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in] Cert Pointer to the DER-encoded certificate data.
+ @param[in] CertSize The size of certificate data in bytes.
+ @param[out] SingleX509Cert The generated X509 object.
+
+ @retval TRUE The X509 object generation succeeded.
+ @retval FALSE The operation failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_X509_CONSTRUCT_CERTIFICATE) (
+ IN CONST UINT8 *Cert,
+ IN UINTN CertSize,
+ OUT UINT8 **SingleX509Cert
+ );
+
+/**
+ Construct a X509 stack object from a list of DER-encoded certificate data.
+
+ If X509Stack is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in, out] X509Stack On input, pointer to an existing or NULL X509 stack object.
+ On output, pointer to the X509 stack object with new
+ inserted X509 certificate.
+ @param ... A list of DER-encoded single certificate data followed
+ by certificate size. A NULL terminates the list. The
+ pairs are the arguments to X509ConstructCertificate().
+
+ @retval TRUE The X509 stack construction succeeded.
+ @retval FALSE The construction operation failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_X509_CONSTRUCT_CERTIFICATE_STACK) (
+ IN OUT UINT8 **X509Stack,
+ ...
+ );
+
+/**
+ Construct a X509 stack object from a list of DER-encoded certificate data.
+
+ If X509Stack is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in, out] X509Stack On input, pointer to an existing or NULL X509 stack object.
+ On output, pointer to the X509 stack object with new
+ inserted X509 certificate.
+ @param[in] Args VA_LIST marker for the variable argument list.
+ A list of DER-encoded single certificate data followed
+ by certificate size. A NULL terminates the list. The
+ pairs are the arguments to X509ConstructCertificate().
+
+ @retval TRUE The X509 stack construction succeeded.
+ @retval FALSE The construction operation failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_X509_CONSTRUCT_CERTIFICATE_STACK_V) (
+ IN OUT UINT8 **X509Stack,
+ IN VA_LIST Args
+ );
+
+/**
+ Release the specified X509 object.
+
+ If the interface is not supported, then ASSERT().
+
+ @param[in] X509Cert Pointer to the X509 object to be released.
+
+**/
+typedef
+VOID
+(EFIAPI *EDKII_CRYPTO_X509_FREE) (
+ IN VOID *X509Cert
+ );
+
+/**
+ Release the specified X509 stack object.
+
+ If the interface is not supported, then ASSERT().
+
+ @param[in] X509Stack Pointer to the X509 stack object to be released.
+
+**/
+typedef
+VOID
+(EFIAPI *EDKII_CRYPTO_X509_STACK_FREE) (
+ IN VOID *X509Stack
+ );
+
+/**
+ Retrieve the TBSCertificate from one given X.509 certificate.
+
+ @param[in] Cert Pointer to the given DER-encoded X509 certificate.
+ @param[in] CertSize Size of the X509 certificate in bytes.
+ @param[out] TBSCert DER-Encoded To-Be-Signed certificate.
+ @param[out] TBSCertSize Size of the TBS certificate in bytes.
+
+ If Cert is NULL, then return FALSE.
+ If TBSCert is NULL, then return FALSE.
+ If TBSCertSize is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @retval TRUE The TBSCertificate was retrieved successfully.
+ @retval FALSE Invalid X.509 certificate.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_X509_GET_TBS_CERT) (
+ IN CONST UINT8 *Cert,
+ IN UINTN CertSize,
+ OUT UINT8 **TBSCert,
+ OUT UINTN *TBSCertSize
+ );
+
+
+
+//=====================================================================================
+// Symmetric Cryptography Primitive
+//=====================================================================================
+
+/**
+ Retrieves the size, in bytes, of the context buffer required for TDES operations.
+
+ If this interface is not supported, then return zero.
+
+ @return The size, in bytes, of the context buffer required for TDES operations.
+ @retval 0 This interface is not supported.
+
+**/
+typedef
+UINTN
+(EFIAPI *EDKII_CRYPTO_TDES_GET_CONTEXT_SIZE) (
+ VOID
+ );
+
+/**
+ Initializes user-supplied memory as TDES context for subsequent use.
+
+ This function initializes user-supplied memory pointed by TdesContext as TDES context.
+ In addition, it sets up all TDES key materials for subsequent encryption and decryption
+ operations.
+ There are 3 key options as follows:
+ KeyLength = 64, Keying option 1: K1 == K2 == K3 (Backward compatibility with DES)
+ KeyLength = 128, Keying option 2: K1 != K2 and K3 = K1 (Less Security)
+ KeyLength = 192 Keying option 3: K1 != K2 != K3 (Strongest)
+
+ If TdesContext is NULL, then return FALSE.
+ If Key is NULL, then return FALSE.
+ If KeyLength is not valid, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[out] TdesContext Pointer to TDES context being initialized.
+ @param[in] Key Pointer to the user-supplied TDES key.
+ @param[in] KeyLength Length of TDES key in bits.
+
+ @retval TRUE TDES context initialization succeeded.
+ @retval FALSE TDES context initialization failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_TDES_INIT) (
+ OUT VOID *TdesContext,
+ IN CONST UINT8 *Key,
+ IN UINTN KeyLength
+ );
+
+/**
+ Performs TDES encryption on a data buffer of the specified size in ECB mode.
+
+ This function performs TDES encryption on data buffer pointed by Input, of specified
+ size of InputSize, in ECB mode.
+ InputSize must be multiple of block size (8 bytes). This function does not perform
+ padding. Caller must perform padding, if necessary, to ensure valid input data size.
+ TdesContext should be already correctly initialized by TdesInit(). Behavior with
+ invalid TDES context is undefined.
+
+ If TdesContext is NULL, then return FALSE.
+ If Input is NULL, then return FALSE.
+ If InputSize is not multiple of block size (8 bytes), then return FALSE.
+ If Output is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in] TdesContext Pointer to the TDES context.
+ @param[in] Input Pointer to the buffer containing the data to be encrypted.
+ @param[in] InputSize Size of the Input buffer in bytes.
+ @param[out] Output Pointer to a buffer that receives the TDES encryption output.
+
+ @retval TRUE TDES encryption succeeded.
+ @retval FALSE TDES encryption failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_TDES_ECB_ENCRYPT) (
+ IN VOID *TdesContext,
+ IN CONST UINT8 *Input,
+ IN UINTN InputSize,
+ OUT UINT8 *Output
+ );
+
+/**
+ Performs TDES decryption on a data buffer of the specified size in ECB mode.
+
+ This function performs TDES decryption on data buffer pointed by Input, of specified
+ size of InputSize, in ECB mode.
+ InputSize must be multiple of block size (8 bytes). This function does not perform
+ padding. Caller must perform padding, if necessary, to ensure valid input data size.
+ TdesContext should be already correctly initialized by TdesInit(). Behavior with
+ invalid TDES context is undefined.
+
+ If TdesContext is NULL, then return FALSE.
+ If Input is NULL, then return FALSE.
+ If InputSize is not multiple of block size (8 bytes), then return FALSE.
+ If Output is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in] TdesContext Pointer to the TDES context.
+ @param[in] Input Pointer to the buffer containing the data to be decrypted.
+ @param[in] InputSize Size of the Input buffer in bytes.
+ @param[out] Output Pointer to a buffer that receives the TDES decryption output.
+
+ @retval TRUE TDES decryption succeeded.
+ @retval FALSE TDES decryption failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_TDES_ECB_DECRYPT) (
+ IN VOID *TdesContext,
+ IN CONST UINT8 *Input,
+ IN UINTN InputSize,
+ OUT UINT8 *Output
+ );
+
+/**
+ Performs TDES encryption on a data buffer of the specified size in CBC mode.
+
+ This function performs TDES encryption on data buffer pointed by Input, of specified
+ size of InputSize, in CBC mode.
+ InputSize must be multiple of block size (8 bytes). This function does not perform
+ padding. Caller must perform padding, if necessary, to ensure valid input data size.
+ Initialization vector should be one block size (8 bytes).
+ TdesContext should be already correctly initialized by TdesInit(). Behavior with
+ invalid TDES context is undefined.
+
+ If TdesContext is NULL, then return FALSE.
+ If Input is NULL, then return FALSE.
+ If InputSize is not multiple of block size (8 bytes), then return FALSE.
+ If Ivec is NULL, then return FALSE.
+ If Output is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in] TdesContext Pointer to the TDES context.
+ @param[in] Input Pointer to the buffer containing the data to be encrypted.
+ @param[in] InputSize Size of the Input buffer in bytes.
+ @param[in] Ivec Pointer to initialization vector.
+ @param[out] Output Pointer to a buffer that receives the TDES encryption output.
+
+ @retval TRUE TDES encryption succeeded.
+ @retval FALSE TDES encryption failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_TDES_CBC_ENCRYPT) (
+ IN VOID *TdesContext,
+ IN CONST UINT8 *Input,
+ IN UINTN InputSize,
+ IN CONST UINT8 *Ivec,
+ OUT UINT8 *Output
+ );
+
+/**
+ Performs TDES decryption on a data buffer of the specified size in CBC mode.
+
+ This function performs TDES decryption on data buffer pointed by Input, of specified
+ size of InputSize, in CBC mode.
+ InputSize must be multiple of block size (8 bytes). This function does not perform
+ padding. Caller must perform padding, if necessary, to ensure valid input data size.
+ Initialization vector should be one block size (8 bytes).
+ TdesContext should be already correctly initialized by TdesInit(). Behavior with
+ invalid TDES context is undefined.
+
+ If TdesContext is NULL, then return FALSE.
+ If Input is NULL, then return FALSE.
+ If InputSize is not multiple of block size (8 bytes), then return FALSE.
+ If Ivec is NULL, then return FALSE.
+ If Output is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in] TdesContext Pointer to the TDES context.
+ @param[in] Input Pointer to the buffer containing the data to be encrypted.
+ @param[in] InputSize Size of the Input buffer in bytes.
+ @param[in] Ivec Pointer to initialization vector.
+ @param[out] Output Pointer to a buffer that receives the TDES encryption output.
+
+ @retval TRUE TDES decryption succeeded.
+ @retval FALSE TDES decryption failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_TDES_CBC_DECRYPT) (
+ IN VOID *TdesContext,
+ IN CONST UINT8 *Input,
+ IN UINTN InputSize,
+ IN CONST UINT8 *Ivec,
+ OUT UINT8 *Output
+ );
+
+/**
+ Retrieves the size, in bytes, of the context buffer required for AES operations.
+
+ If this interface is not supported, then return zero.
+
+ @return The size, in bytes, of the context buffer required for AES operations.
+ @retval 0 This interface is not supported.
+
+**/
+typedef
+UINTN
+(EFIAPI *EDKII_CRYPTO_AES_GET_CONTEXT_SIZE) (
+ VOID
+ );
+
+/**
+ Initializes user-supplied memory as AES context for subsequent use.
+
+ This function initializes user-supplied memory pointed by AesContext as AES context.
+ In addition, it sets up all AES key materials for subsequent encryption and decryption
+ operations.
+ There are 3 options for key length, 128 bits, 192 bits, and 256 bits.
+
+ If AesContext is NULL, then return FALSE.
+ If Key is NULL, then return FALSE.
+ If KeyLength is not valid, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[out] AesContext Pointer to AES context being initialized.
+ @param[in] Key Pointer to the user-supplied AES key.
+ @param[in] KeyLength Length of AES key in bits.
+
+ @retval TRUE AES context initialization succeeded.
+ @retval FALSE AES context initialization failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_AES_INIT) (
+ OUT VOID *AesContext,
+ IN CONST UINT8 *Key,
+ IN UINTN KeyLength
+ );
+
+/**
+ Performs AES encryption on a data buffer of the specified size in ECB mode.
+
+ This function performs AES encryption on data buffer pointed by Input, of specified
+ size of InputSize, in ECB mode.
+ InputSize must be multiple of block size (16 bytes). This function does not perform
+ padding. Caller must perform padding, if necessary, to ensure valid input data size.
+ AesContext should be already correctly initialized by AesInit(). Behavior with
+ invalid AES context is undefined.
+
+ If AesContext is NULL, then return FALSE.
+ If Input is NULL, then return FALSE.
+ If InputSize is not multiple of block size (16 bytes), then return FALSE.
+ If Output is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in] AesContext Pointer to the AES context.
+ @param[in] Input Pointer to the buffer containing the data to be encrypted.
+ @param[in] InputSize Size of the Input buffer in bytes.
+ @param[out] Output Pointer to a buffer that receives the AES encryption output.
+
+ @retval TRUE AES encryption succeeded.
+ @retval FALSE AES encryption failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_AES_ECB_ENCRYPT) (
+ IN VOID *AesContext,
+ IN CONST UINT8 *Input,
+ IN UINTN InputSize,
+ OUT UINT8 *Output
+ );
+
+/**
+ Performs AES decryption on a data buffer of the specified size in ECB mode.
+
+ This function performs AES decryption on data buffer pointed by Input, of specified
+ size of InputSize, in ECB mode.
+ InputSize must be multiple of block size (16 bytes). This function does not perform
+ padding. Caller must perform padding, if necessary, to ensure valid input data size.
+ AesContext should be already correctly initialized by AesInit(). Behavior with
+ invalid AES context is undefined.
+
+ If AesContext is NULL, then return FALSE.
+ If Input is NULL, then return FALSE.
+ If InputSize is not multiple of block size (16 bytes), then return FALSE.
+ If Output is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in] AesContext Pointer to the AES context.
+ @param[in] Input Pointer to the buffer containing the data to be decrypted.
+ @param[in] InputSize Size of the Input buffer in bytes.
+ @param[out] Output Pointer to a buffer that receives the AES decryption output.
+
+ @retval TRUE AES decryption succeeded.
+ @retval FALSE AES decryption failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_AES_ECB_DECRYPT) (
+ IN VOID *AesContext,
+ IN CONST UINT8 *Input,
+ IN UINTN InputSize,
+ OUT UINT8 *Output
+ );
+
+/**
+ Performs AES encryption on a data buffer of the specified size in CBC mode.
+
+ This function performs AES encryption on data buffer pointed by Input, of specified
+ size of InputSize, in CBC mode.
+ InputSize must be multiple of block size (16 bytes). This function does not perform
+ padding. Caller must perform padding, if necessary, to ensure valid input data size.
+ Initialization vector should be one block size (16 bytes).
+ AesContext should be already correctly initialized by AesInit(). Behavior with
+ invalid AES context is undefined.
+
+ If AesContext is NULL, then return FALSE.
+ If Input is NULL, then return FALSE.
+ If InputSize is not multiple of block size (16 bytes), then return FALSE.
+ If Ivec is NULL, then return FALSE.
+ If Output is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in] AesContext Pointer to the AES context.
+ @param[in] Input Pointer to the buffer containing the data to be encrypted.
+ @param[in] InputSize Size of the Input buffer in bytes.
+ @param[in] Ivec Pointer to initialization vector.
+ @param[out] Output Pointer to a buffer that receives the AES encryption output.
+
+ @retval TRUE AES encryption succeeded.
+ @retval FALSE AES encryption failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_AES_CBC_ENCRYPT) (
+ IN VOID *AesContext,
+ IN CONST UINT8 *Input,
+ IN UINTN InputSize,
+ IN CONST UINT8 *Ivec,
+ OUT UINT8 *Output
+ );
+
+/**
+ Performs AES decryption on a data buffer of the specified size in CBC mode.
+
+ This function performs AES decryption on data buffer pointed by Input, of specified
+ size of InputSize, in CBC mode.
+ InputSize must be multiple of block size (16 bytes). This function does not perform
+ padding. Caller must perform padding, if necessary, to ensure valid input data size.
+ Initialization vector should be one block size (16 bytes).
+ AesContext should be already correctly initialized by AesInit(). Behavior with
+ invalid AES context is undefined.
+
+ If AesContext is NULL, then return FALSE.
+ If Input is NULL, then return FALSE.
+ If InputSize is not multiple of block size (16 bytes), then return FALSE.
+ If Ivec is NULL, then return FALSE.
+ If Output is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in] AesContext Pointer to the AES context.
+ @param[in] Input Pointer to the buffer containing the data to be encrypted.
+ @param[in] InputSize Size of the Input buffer in bytes.
+ @param[in] Ivec Pointer to initialization vector.
+ @param[out] Output Pointer to a buffer that receives the AES encryption output.
+
+ @retval TRUE AES decryption succeeded.
+ @retval FALSE AES decryption failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_AES_CBC_DECRYPT) (
+ IN VOID *AesContext,
+ IN CONST UINT8 *Input,
+ IN UINTN InputSize,
+ IN CONST UINT8 *Ivec,
+ OUT UINT8 *Output
+ );
+
+/**
+ Retrieves the size, in bytes, of the context buffer required for ARC4 operations.
+
+ If this interface is not supported, then return zero.
+
+ @return The size, in bytes, of the context buffer required for ARC4 operations.
+ @retval 0 This interface is not supported.
+
+**/
+typedef
+UINTN
+(EFIAPI *EDKII_CRYPTO_ARC4_GET_CONTEXT_SIZE) (
+ VOID
+ );
+
+/**
+ Initializes user-supplied memory as ARC4 context for subsequent use.
+
+ This function initializes user-supplied memory pointed by Arc4Context as ARC4 context.
+ In addition, it sets up all ARC4 key materials for subsequent encryption and decryption
+ operations.
+
+ If Arc4Context is NULL, then return FALSE.
+ If Key is NULL, then return FALSE.
+ If KeySize does not in the range of [5, 256] bytes, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[out] Arc4Context Pointer to ARC4 context being initialized.
+ @param[in] Key Pointer to the user-supplied ARC4 key.
+ @param[in] KeySize Size of ARC4 key in bytes.
+
+ @retval TRUE ARC4 context initialization succeeded.
+ @retval FALSE ARC4 context initialization failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_ARC4_INIT) (
+ OUT VOID *Arc4Context,
+ IN CONST UINT8 *Key,
+ IN UINTN KeySize
+ );
+
+/**
+ Performs ARC4 encryption on a data buffer of the specified size.
+
+ This function performs ARC4 encryption on data buffer pointed by Input, of specified
+ size of InputSize.
+ Arc4Context should be already correctly initialized by Arc4Init(). Behavior with
+ invalid ARC4 context is undefined.
+
+ If Arc4Context is NULL, then return FALSE.
+ If Input is NULL, then return FALSE.
+ If Output is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in, out] Arc4Context Pointer to the ARC4 context.
+ @param[in] Input Pointer to the buffer containing the data to be encrypted.
+ @param[in] InputSize Size of the Input buffer in bytes.
+ @param[out] Output Pointer to a buffer that receives the ARC4 encryption output.
+
+ @retval TRUE ARC4 encryption succeeded.
+ @retval FALSE ARC4 encryption failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_ARC4_ENCRYPT) (
+ IN OUT VOID *Arc4Context,
+ IN CONST UINT8 *Input,
+ IN UINTN InputSize,
+ OUT UINT8 *Output
+ );
+
+/**
+ Performs ARC4 decryption on a data buffer of the specified size.
+
+ This function performs ARC4 decryption on data buffer pointed by Input, of specified
+ size of InputSize.
+ Arc4Context should be already correctly initialized by Arc4Init(). Behavior with
+ invalid ARC4 context is undefined.
+
+ If Arc4Context is NULL, then return FALSE.
+ If Input is NULL, then return FALSE.
+ If Output is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in, out] Arc4Context Pointer to the ARC4 context.
+ @param[in] Input Pointer to the buffer containing the data to be decrypted.
+ @param[in] InputSize Size of the Input buffer in bytes.
+ @param[out] Output Pointer to a buffer that receives the ARC4 decryption output.
+
+ @retval TRUE ARC4 decryption succeeded.
+ @retval FALSE ARC4 decryption failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_ARC4_DECRYPT) (
+ IN OUT VOID *Arc4Context,
+ IN UINT8 *Input,
+ IN UINTN InputSize,
+ OUT UINT8 *Output
+ );
+
+/**
+ Resets the ARC4 context to the initial state.
+
+ The function resets the ARC4 context to the state it had immediately after the
+ ARC4Init() function call.
+ Contrary to ARC4Init(), Arc4Reset() requires no secret key as input, but ARC4 context
+ should be already correctly initialized by ARC4Init().
+
+ If Arc4Context is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in, out] Arc4Context Pointer to the ARC4 context.
+
+ @retval TRUE ARC4 reset succeeded.
+ @retval FALSE ARC4 reset failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI *EDKII_CRYPTO_ARC4_RESET) (
+ IN OUT VOID *Arc4Context
+ );
+
+
+/**
+ Retrieves the size, in bytes, of the context buffer required for SM3 hash operations.
+
+ If this interface is not supported, then return zero.
+
+ @return The size, in bytes, of the context buffer required for SM3 hash operations.
+ @retval 0 This interface is not supported.
+
+**/
+typedef
+UINTN
+(EFIAPI* EDKII_CRYPTO_SM3_GET_CONTEXT_SIZE)(
+ VOID
+ );
+
+/**
+ Initializes user-supplied memory pointed by Sm3Context as SM3 hash context for
+ subsequent use.
+
+ If Sm3Context is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[out] Sm3Context Pointer to SM3 context being initialized.
+
+ @retval TRUE SM3 context initialization succeeded.
+ @retval FALSE SM3 context initialization failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI* EDKII_CRYPTO_SM3_INIT)(
+ OUT VOID *Sm3Context);
+
+/**
+ Makes a copy of an existing SM3 context.
+
+ If Sm3Context is NULL, then return FALSE.
+ If NewSm3Context is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in] Sm3Context Pointer to SM3 context being copied.
+ @param[out] NewSm3Context Pointer to new SM3 context.
+
+ @retval TRUE SM3 context copy succeeded.
+ @retval FALSE SM3 context copy failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI* EDKII_CRYPTO_SM3_DUPLICATE) (
+ IN CONST VOID *Sm3Context,
+ OUT VOID *NewSm3Context);
+
+
+/**
+ Digests the input data and updates SM3 context.
+
+ This function performs SM3 digest on a data buffer of the specified size.
+ It can be called multiple times to compute the digest of long or discontinuous data streams.
+ SM3 context should be already correctly initialized by Sm3Init(), and should not be finalized
+ by Sm3Final(). Behavior with invalid context is undefined.
+
+ If Sm3Context is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in, out] Sm3Context Pointer to the SM3 context.
+ @param[in] Data Pointer to the buffer containing the data to be hashed.
+ @param[in] DataSize Size of Data buffer in bytes.
+
+ @retval TRUE SM3 data digest succeeded.
+ @retval FALSE SM3 data digest failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI* EDKII_CRYPTO_SM3_UPDATE)(
+ IN OUT VOID *Sm3Context,
+ IN CONST VOID *Data,
+ IN UINTN DataSize);
+
+
+/**
+ Completes computation of the SM3 digest value.
+
+ This function completes SM3 hash computation and retrieves the digest value into
+ the specified memory. After this function has been called, the SM3 context cannot
+ be used again.
+ SM3 context should be already correctly initialized by Sm3Init(), and should not be
+ finalized by Sm3Final(). Behavior with invalid SM3 context is undefined.
+
+ If Sm3Context is NULL, then return FALSE.
+ If HashValue is NULL, then return FALSE.
+ If this interface is not supported, then return FALSE.
+
+ @param[in, out] Sm3Context Pointer to the SM3 context.
+ @param[out] HashValue Pointer to a buffer that receives the SM3 digest
+ value (16 bytes).
+
+ @retval TRUE SM3 digest computation succeeded.
+ @retval FALSE SM3 digest computation failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI* EDKII_CRYPTO_SM3_FINAL)(
+ IN OUT VOID *Sm3Context,
+ OUT UINT8 *HashValue);
+
+
+/**
+ Computes the SM3 message digest of a input data buffer.
+
+ This function performs the SM3 message digest of a given data buffer, and places
+ the digest value into the specified memory.
+
+ If this interface is not supported, then return FALSE.
+
+ @param[in] Data Pointer to the buffer containing the data to be hashed.
+ @param[in] DataSize Size of Data buffer in bytes.
+ @param[out] HashValue Pointer to a buffer that receives the SM3 digest
+ value (16 bytes).
+
+ @retval TRUE SM3 digest computation succeeded.
+ @retval FALSE SM3 digest computation failed.
+ @retval FALSE This interface is not supported.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI* EDKII_CRYPTO_SM3_HASH_ALL)(
+ IN CONST VOID *Data,
+ IN UINTN DataSize,
+ OUT UINT8 *HashValue);
+
+
+/**
+ Derive key data using HMAC-SHA256 based KDF.
+
+ @param[in] Key Pointer to the user-supplied key.
+ @param[in] KeySize Key size in bytes.
+ @param[in] Salt Pointer to the salt(non-secret) value.
+ @param[in] SaltSize Salt size in bytes.
+ @param[in] Info Pointer to the application specific info.
+ @param[in] InfoSize Info size in bytes.
+ @param[out] Out Pointer to buffer to receive hkdf value.
+ @param[in] OutSize Size of hkdf bytes to generate.
+
+ @retval TRUE Hkdf generated successfully.
+ @retval FALSE Hkdf generation failed.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI* EDKII_CRYPTO_HKDF_SHA_256_EXTRACT_AND_EXPAND)(
+ IN CONST UINT8 *Key,
+ IN UINTN KeySize,
+ IN CONST UINT8 *Salt,
+ IN UINTN SaltSize,
+ IN CONST UINT8 *Info,
+ IN UINTN InfoSize,
+ OUT UINT8 *Out,
+ IN UINTN OutSize
+ );
+
+/**
+ Initializes the OpenSSL library.
+
+ This function registers ciphers and digests used directly and indirectly
+ by SSL/TLS, and initializes the readable error messages.
+ This function must be called before any other action takes places.
+
+ @retval TRUE The OpenSSL library has been initialized.
+ @retval FALSE Failed to initialize the OpenSSL library.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI* EDKII_CRYPTO_TLS_INITIALIZE)(
+ VOID
+ );
+
+/**
+ Free an allocated SSL_CTX object.
+
+ @param[in] TlsCtx Pointer to the SSL_CTX object to be released.
+
+**/
+typedef
+VOID
+(EFIAPI* EDKII_CRYPTO_TLS_CTX_FREE)(
+ IN VOID *TlsCtx
+ );
+
+/**
+ Creates a new SSL_CTX object as framework to establish TLS/SSL enabled
+ connections.
+
+ @param[in] MajorVer Major Version of TLS/SSL Protocol.
+ @param[in] MinorVer Minor Version of TLS/SSL Protocol.
+
+ @return Pointer to an allocated SSL_CTX object.
+ If the creation failed, TlsCtxNew() returns NULL.
+
+**/
+typedef
+VOID *
+(EFIAPI* EDKII_CRYPTO_TLS_CTX_NEW)(
+ IN UINT8 MajorVer,
+ IN UINT8 MinorVer
+ );
+
+/**
+ Free an allocated TLS object.
+
+ This function removes the TLS object pointed to by Tls and frees up the
+ allocated memory. If Tls is NULL, nothing is done.
+
+ @param[in] Tls Pointer to the TLS object to be freed.
+
+**/
+typedef
+VOID
+(EFIAPI* EDKII_CRYPTO_TLS_FREE)(
+ IN VOID *Tls
+ );
+
+/**
+ Create a new TLS object for a connection.
+
+ This function creates a new TLS object for a connection. The new object
+ inherits the setting of the underlying context TlsCtx: connection method,
+ options, verification setting.
+
+ @param[in] TlsCtx Pointer to the SSL_CTX object.
+
+ @return Pointer to an allocated SSL object.
+ If the creation failed, TlsNew() returns NULL.
+
+**/
+typedef
+VOID *
+(EFIAPI* EDKII_CRYPTO_TLS_NEW)(
+ IN VOID *TlsCtx
+ );
+
+/**
+ Checks if the TLS handshake was done.
+
+ This function will check if the specified TLS handshake was done.
+
+ @param[in] Tls Pointer to the TLS object for handshake state checking.
+
+ @retval TRUE The TLS handshake was done.
+ @retval FALSE The TLS handshake was not done.
+
+**/
+typedef
+BOOLEAN
+(EFIAPI* EDKII_CRYPTO_TLS_IN_HANDSHAKE)(
+ IN VOID *Tls
+ );
+
+/**
+ Perform a TLS/SSL handshake.
+
+ This function will perform a TLS/SSL handshake.
+
+ @param[in] Tls Pointer to the TLS object for handshake operation.
+ @param[in] BufferIn Pointer to the most recently received TLS Handshake packet.
+ @param[in] BufferInSize Packet size in bytes for the most recently received TLS
+ Handshake packet.
+ @param[out] BufferOut Pointer to the buffer to hold the built packet.
+ @param[in, out] BufferOutSize Pointer to the buffer size in bytes. On input, it is
+ the buffer size provided by the caller. On output, it
+ is the buffer size in fact needed to contain the
+ packet.
+
+ @retval EFI_SUCCESS The required TLS packet is built successfully.
+ @retval EFI_INVALID_PARAMETER One or more of the following conditions is TRUE:
+ Tls is NULL.
+ BufferIn is NULL but BufferInSize is NOT 0.
+ BufferInSize is 0 but BufferIn is NOT NULL.
+ BufferOutSize is NULL.
+ BufferOut is NULL if *BufferOutSize is not zero.
+ @retval EFI_BUFFER_TOO_SMALL BufferOutSize is too small to hold the response packet.
+ @retval EFI_ABORTED Something wrong during handshake.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI* EDKII_CRYPTO_TLS_DO_HANDSHAKE)(
+ IN VOID *Tls,
+ IN UINT8 *BufferIn, OPTIONAL
+ IN UINTN BufferInSize, OPTIONAL
+ OUT UINT8 *BufferOut, OPTIONAL
+ IN OUT UINTN *BufferOutSize
+ );
+
+/**
+ Handle Alert message recorded in BufferIn. If BufferIn is NULL and BufferInSize is zero,
+ TLS session has errors and the response packet needs to be Alert message based on error type.
+
+ @param[in] Tls Pointer to the TLS object for state checking.
+ @param[in] BufferIn Pointer to the most recently received TLS Alert packet.
+ @param[in] BufferInSize Packet size in bytes for the most recently received TLS
+ Alert packet.
+ @param[out] BufferOut Pointer to the buffer to hold the built packet.
+ @param[in, out] BufferOutSize Pointer to the buffer size in bytes. On input, it is
+ the buffer size provided by the caller. On output, it
+ is the buffer size in fact needed to contain the
+ packet.
+
+ @retval EFI_SUCCESS The required TLS packet is built successfully.
+ @retval EFI_INVALID_PARAMETER One or more of the following conditions is TRUE:
+ Tls is NULL.
+ BufferIn is NULL but BufferInSize is NOT 0.
+ BufferInSize is 0 but BufferIn is NOT NULL.
+ BufferOutSize is NULL.
+ BufferOut is NULL if *BufferOutSize is not zero.
+ @retval EFI_ABORTED An error occurred.
+ @retval EFI_BUFFER_TOO_SMALL BufferOutSize is too small to hold the response packet.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI* EDKII_CRYPTO_TLS_HANDLE_ALERT)(
+ IN VOID *Tls,
+ IN UINT8 *BufferIn, OPTIONAL
+ IN UINTN BufferInSize, OPTIONAL
+ OUT UINT8 *BufferOut, OPTIONAL
+ IN OUT UINTN *BufferOutSize
+ );
+
+/**
+ Build the CloseNotify packet.
+
+ @param[in] Tls Pointer to the TLS object for state checking.
+ @param[in, out] Buffer Pointer to the buffer to hold the built packet.
+ @param[in, out] BufferSize Pointer to the buffer size in bytes. On input, it is
+ the buffer size provided by the caller. On output, it
+ is the buffer size in fact needed to contain the
+ packet.
+
+ @retval EFI_SUCCESS The required TLS packet is built successfully.
+ @retval EFI_INVALID_PARAMETER One or more of the following conditions is TRUE:
+ Tls is NULL.
+ BufferSize is NULL.
+ Buffer is NULL if *BufferSize is not zero.
+ @retval EFI_BUFFER_TOO_SMALL BufferSize is too small to hold the response packet.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI* EDKII_CRYPTO_TLS_CLOSE_NOTIFY)(
+ IN VOID *Tls,
+ IN OUT UINT8 *Buffer,
+ IN OUT UINTN *BufferSize
+ );
+
+/**
+ Attempts to read bytes from one TLS object and places the data in Buffer.
+
+ This function will attempt to read BufferSize bytes from the TLS object
+ and places the data in Buffer.
+
+ @param[in] Tls Pointer to the TLS object.
+ @param[in,out] Buffer Pointer to the buffer to store the data.
+ @param[in] BufferSize The size of Buffer in bytes.
+
+ @retval >0 The amount of data successfully read from the TLS object.
+ @retval <=0 No data was successfully read.
+
+**/
+typedef
+INTN
+(EFIAPI* EDKII_CRYPTO_TLS_CTRL_TRAFFIC_OUT)(
+ IN VOID *Tls,
+ IN OUT VOID *Buffer,
+ IN UINTN BufferSize
+ );
+
+/**
+ Attempts to write data from the buffer to TLS object.
+
+ This function will attempt to write BufferSize bytes data from the Buffer
+ to the TLS object.
+
+ @param[in] Tls Pointer to the TLS object.
+ @param[in] Buffer Pointer to the data buffer.
+ @param[in] BufferSize The size of Buffer in bytes.
+
+ @retval >0 The amount of data successfully written to the TLS object.
+ @retval <=0 No data was successfully written.
+
+**/
+typedef
+INTN
+(EFIAPI* EDKII_CRYPTO_TLS_CTRL_TRAFFIC_IN)(
+ IN VOID *Tls,
+ IN VOID *Buffer,
+ IN UINTN BufferSize
+ );
+
+/**
+ Attempts to read bytes from the specified TLS connection into the buffer.
+
+ This function tries to read BufferSize bytes data from the specified TLS
+ connection into the Buffer.
+
+ @param[in] Tls Pointer to the TLS connection for data reading.
+ @param[in,out] Buffer Pointer to the data buffer.
+ @param[in] BufferSize The size of Buffer in bytes.
+
+ @retval >0 The read operation was successful, and return value is the
+ number of bytes actually read from the TLS connection.
+ @retval <=0 The read operation was not successful.
+
+**/
+typedef
+INTN
+(EFIAPI* EDKII_CRYPTO_TLS_READ)(
+ IN VOID *Tls,
+ IN OUT VOID *Buffer,
+ IN UINTN BufferSize
+ );
+
+/**
+ Attempts to write data to a TLS connection.
+
+ This function tries to write BufferSize bytes data from the Buffer into the
+ specified TLS connection.
+
+ @param[in] Tls Pointer to the TLS connection for data writing.
+ @param[in] Buffer Pointer to the data buffer.
+ @param[in] BufferSize The size of Buffer in bytes.
+
+ @retval >0 The write operation was successful, and return value is the
+ number of bytes actually written to the TLS connection.
+ @retval <=0 The write operation was not successful.
+
+**/
+typedef
+INTN
+(EFIAPI* EDKII_CRYPTO_TLS_WRITE)(
+ IN VOID *Tls,
+ IN VOID *Buffer,
+ IN UINTN BufferSize
+ );
+
+/**
+ Set a new TLS/SSL method for a particular TLS object.
+
+ This function sets a new TLS/SSL method for a particular TLS object.
+
+ @param[in] Tls Pointer to a TLS object.
+ @param[in] MajorVer Major Version of TLS/SSL Protocol.
+ @param[in] MinorVer Minor Version of TLS/SSL Protocol.
+
+ @retval EFI_SUCCESS The TLS/SSL method was set successfully.
+ @retval EFI_INVALID_PARAMETER The parameter is invalid.
+ @retval EFI_UNSUPPORTED Unsupported TLS/SSL method.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI* EDKII_CRYPTO_TLS_SET_VERSION)(
+ IN VOID *Tls,
+ IN UINT8 MajorVer,
+ IN UINT8 MinorVer
+ );
+
+/**
+ Set TLS object to work in client or server mode.
+
+ This function prepares a TLS object to work in client or server mode.
+
+ @param[in] Tls Pointer to a TLS object.
+ @param[in] IsServer Work in server mode.
+
+ @retval EFI_SUCCESS The TLS/SSL work mode was set successfully.
+ @retval EFI_INVALID_PARAMETER The parameter is invalid.
+ @retval EFI_UNSUPPORTED Unsupported TLS/SSL work mode.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI* EDKII_CRYPTO_TLS_SET_CONNECTION_END)(
+ IN VOID *Tls,
+ IN BOOLEAN IsServer
+ );
+
+/**
+ Set the ciphers list to be used by the TLS object.
+
+ This function sets the ciphers for use by a specified TLS object.
+
+ @param[in] Tls Pointer to a TLS object.
+ @param[in] CipherId Array of UINT16 cipher identifiers. Each UINT16
+ cipher identifier comes from the TLS Cipher Suite
+ Registry of the IANA, interpreting Byte1 and Byte2
+ in network (big endian) byte order.
+ @param[in] CipherNum The number of cipher in the list.
+
+ @retval EFI_SUCCESS The ciphers list was set successfully.
+ @retval EFI_INVALID_PARAMETER The parameter is invalid.
+ @retval EFI_UNSUPPORTED No supported TLS cipher was found in CipherId.
+ @retval EFI_OUT_OF_RESOURCES Memory allocation failed.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI* EDKII_CRYPTO_TLS_SET_CIPHER_LIST)(
+ IN VOID *Tls,
+ IN UINT16 *CipherId,
+ IN UINTN CipherNum
+ );
+
+/**
+ Set the compression method for TLS/SSL operations.
+
+ This function handles TLS/SSL integrated compression methods.
+
+ @param[in] CompMethod The compression method ID.
+
+ @retval EFI_SUCCESS The compression method for the communication was
+ set successfully.
+ @retval EFI_UNSUPPORTED Unsupported compression method.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI* EDKII_CRYPTO_TLS_SET_COMPRESSION_METHOD)(
+ IN UINT8 CompMethod
+ );
+
+/**
+ Set peer certificate verification mode for the TLS connection.
+
+ This function sets the verification mode flags for the TLS connection.
+
+ @param[in] Tls Pointer to the TLS object.
+ @param[in] VerifyMode A set of logically or'ed verification mode flags.
+
+**/
+typedef
+VOID
+(EFIAPI* EDKII_CRYPTO_TLS_SET_VERIFY)(
+ IN VOID *Tls,
+ IN UINT32 VerifyMode
+ );
+
+/**
+ Set the specified host name to be verified.
+
+ @param[in] Tls Pointer to the TLS object.
+ @param[in] Flags The setting flags during the validation.
+ @param[in] HostName The specified host name to be verified.
+
+ @retval EFI_SUCCESS The HostName setting was set successfully.
+ @retval EFI_INVALID_PARAMETER The parameter is invalid.
+ @retval EFI_ABORTED Invalid HostName setting.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI* EDKII_CRYPTO_TLS_SET_VERIFY_HOST)(
+ IN VOID *Tls,
+ IN UINT32 Flags,
+ IN CHAR8 *HostName
+ );
+
+/**
+ Sets a TLS/SSL session ID to be used during TLS/SSL connect.
+
+ This function sets a session ID to be used when the TLS/SSL connection is
+ to be established.
+
+ @param[in] Tls Pointer to the TLS object.
+ @param[in] SessionId Session ID data used for session resumption.
+ @param[in] SessionIdLen Length of Session ID in bytes.
+
+ @retval EFI_SUCCESS Session ID was set successfully.
+ @retval EFI_INVALID_PARAMETER The parameter is invalid.
+ @retval EFI_UNSUPPORTED No available session for ID setting.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI* EDKII_CRYPTO_TLS_SET_SESSIONID)(
+ IN VOID *Tls,
+ IN UINT8 *SessionId,
+ IN UINT16 SessionIdLen
+ );
+
+/**
+ Adds the CA to the cert store when requesting Server or Client authentication.
+
+ This function adds the CA certificate to the list of CAs when requesting
+ Server or Client authentication for the chosen TLS connection.
+
+ @param[in] Tls Pointer to the TLS object.
+ @param[in] Data Pointer to the data buffer of a DER-encoded binary
+ X.509 certificate or PEM-encoded X.509 certificate.
+ @param[in] DataSize The size of data buffer in bytes.
+
+ @retval EFI_SUCCESS The operation succeeded.
+ @retval EFI_INVALID_PARAMETER The parameter is invalid.
+ @retval EFI_OUT_OF_RESOURCES Required resources could not be allocated.
+ @retval EFI_ABORTED Invalid X.509 certificate.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI* EDKII_CRYPTO_TLS_SET_CA_CERTIFICATE)(
+ IN VOID *Tls,
+ IN VOID *Data,
+ IN UINTN DataSize
+ );
+
+/**
+ Loads the local public certificate into the specified TLS object.
+
+ This function loads the X.509 certificate into the specified TLS object
+ for TLS negotiation.
+
+ @param[in] Tls Pointer to the TLS object.
+ @param[in] Data Pointer to the data buffer of a DER-encoded binary
+ X.509 certificate or PEM-encoded X.509 certificate.
+ @param[in] DataSize The size of data buffer in bytes.
+
+ @retval EFI_SUCCESS The operation succeeded.
+ @retval EFI_INVALID_PARAMETER The parameter is invalid.
+ @retval EFI_OUT_OF_RESOURCES Required resources could not be allocated.
+ @retval EFI_ABORTED Invalid X.509 certificate.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI* EDKII_CRYPTO_TLS_SET_HOST_PUBLIC_CERT)(
+ IN VOID *Tls,
+ IN VOID *Data,
+ IN UINTN DataSize
+ );
+
+/**
+ Adds the local private key to the specified TLS object.
+
+ This function adds the local private key (PEM-encoded RSA or PKCS#8 private
+ key) into the specified TLS object for TLS negotiation.
+
+ @param[in] Tls Pointer to the TLS object.
+ @param[in] Data Pointer to the data buffer of a PEM-encoded RSA
+ or PKCS#8 private key.
+ @param[in] DataSize The size of data buffer in bytes.
+
+ @retval EFI_SUCCESS The operation succeeded.
+ @retval EFI_UNSUPPORTED This function is not supported.
+ @retval EFI_ABORTED Invalid private key data.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI* EDKII_CRYPTO_TLS_SET_HOST_PRIVATE_KEY)(
+ IN VOID *Tls,
+ IN VOID *Data,
+ IN UINTN DataSize
+ );
+
+/**
+ Adds the CA-supplied certificate revocation list for certificate validation.
+
+ This function adds the CA-supplied certificate revocation list data for
+ certificate validity checking.
+
+ @param[in] Data Pointer to the data buffer of a DER-encoded CRL data.
+ @param[in] DataSize The size of data buffer in bytes.
+
+ @retval EFI_SUCCESS The operation succeeded.
+ @retval EFI_UNSUPPORTED This function is not supported.
+ @retval EFI_ABORTED Invalid CRL data.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI* EDKII_CRYPTO_TLS_SET_CERT_REVOCATION_LIST)(
+ IN VOID *Data,
+ IN UINTN DataSize
+ );
+
+/**
+ Gets the protocol version used by the specified TLS connection.
+
+ This function returns the protocol version used by the specified TLS
+ connection.
+
+ If Tls is NULL, then ASSERT().
+
+ @param[in] Tls Pointer to the TLS object.
+
+ @return The protocol version of the specified TLS connection.
+
+**/
+typedef
+UINT16
+(EFIAPI* EDKII_CRYPTO_TLS_GET_VERSION)(
+ IN VOID *Tls
+ );
+
+/**
+ Gets the connection end of the specified TLS connection.
+
+ This function returns the connection end (as client or as server) used by
+ the specified TLS connection.
+
+ If Tls is NULL, then ASSERT().
+
+ @param[in] Tls Pointer to the TLS object.
+
+ @return The connection end used by the specified TLS connection.
+
+**/
+typedef
+UINT8
+(EFIAPI* EDKII_CRYPTO_TLS_GET_CONNECTION_END)(
+ IN VOID *Tls
+ );
+
+/**
+ Gets the cipher suite used by the specified TLS connection.
+
+ This function returns current cipher suite used by the specified
+ TLS connection.
+
+ @param[in] Tls Pointer to the TLS object.
+ @param[in,out] CipherId The cipher suite used by the TLS object.
+
+ @retval EFI_SUCCESS The cipher suite was returned successfully.
+ @retval EFI_INVALID_PARAMETER The parameter is invalid.
+ @retval EFI_UNSUPPORTED Unsupported cipher suite.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI* EDKII_CRYPTO_TLS_GET_CURRENT_CIPHER)(
+ IN VOID *Tls,
+ IN OUT UINT16 *CipherId
+ );
+
+/**
+ Gets the compression methods used by the specified TLS connection.
+
+ This function returns current integrated compression methods used by
+ the specified TLS connection.
+
+ @param[in] Tls Pointer to the TLS object.
+ @param[in,out] CompressionId The current compression method used by
+ the TLS object.
+
+ @retval EFI_SUCCESS The compression method was returned successfully.
+ @retval EFI_INVALID_PARAMETER The parameter is invalid.
+ @retval EFI_ABORTED Invalid Compression method.
+ @retval EFI_UNSUPPORTED This function is not supported.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI* EDKII_CRYPTO_TLS_GET_CURRENT_COMPRESSION_ID)(
+ IN VOID *Tls,
+ IN OUT UINT8 *CompressionId
+ );
+
+/**
+ Gets the verification mode currently set in the TLS connection.
+
+ This function returns the peer verification mode currently set in the
+ specified TLS connection.
+
+ If Tls is NULL, then ASSERT().
+
+ @param[in] Tls Pointer to the TLS object.
+
+ @return The verification mode set in the specified TLS connection.
+
+**/
+typedef
+UINT32
+(EFIAPI* EDKII_CRYPTO_TLS_GET_VERIFY)(
+ IN VOID *Tls
+ );
+
+/**
+ Gets the session ID used by the specified TLS connection.
+
+ This function returns the TLS/SSL session ID currently used by the
+ specified TLS connection.
+
+ @param[in] Tls Pointer to the TLS object.
+ @param[in,out] SessionId Buffer to contain the returned session ID.
+ @param[in,out] SessionIdLen The length of Session ID in bytes.
+
+ @retval EFI_SUCCESS The Session ID was returned successfully.
+ @retval EFI_INVALID_PARAMETER The parameter is invalid.
+ @retval EFI_UNSUPPORTED Invalid TLS/SSL session.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI* EDKII_CRYPTO_TLS_GET_SESSION_ID)(
+ IN VOID *Tls,
+ IN OUT UINT8 *SessionId,
+ IN OUT UINT16 *SessionIdLen
+ );
+
+/**
+ Gets the client random data used in the specified TLS connection.
+
+ This function returns the TLS/SSL client random data currently used in
+ the specified TLS connection.
+
+ @param[in] Tls Pointer to the TLS object.
+ @param[in,out] ClientRandom Buffer to contain the returned client
+ random data (32 bytes).
+
+**/
+typedef
+VOID
+(EFIAPI* EDKII_CRYPTO_TLS_GET_CLIENT_RANDOM)(
+ IN VOID *Tls,
+ IN OUT UINT8 *ClientRandom
+ );
+
+/**
+ Gets the server random data used in the specified TLS connection.
+
+ This function returns the TLS/SSL server random data currently used in
+ the specified TLS connection.
+
+ @param[in] Tls Pointer to the TLS object.
+ @param[in,out] ServerRandom Buffer to contain the returned server
+ random data (32 bytes).
+
+**/
+typedef
+VOID
+(EFIAPI* EDKII_CRYPTO_TLS_GET_SERVER_RANDOM)(
+ IN VOID *Tls,
+ IN OUT UINT8 *ServerRandom
+ );
+
+/**
+ Gets the master key data used in the specified TLS connection.
+
+ This function returns the TLS/SSL master key material currently used in
+ the specified TLS connection.
+
+ @param[in] Tls Pointer to the TLS object.
+ @param[in,out] KeyMaterial Buffer to contain the returned key material.
+
+ @retval EFI_SUCCESS Key material was returned successfully.
+ @retval EFI_INVALID_PARAMETER The parameter is invalid.
+ @retval EFI_UNSUPPORTED Invalid TLS/SSL session.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI* EDKII_CRYPTO_TLS_GET_KEY_MATERIAL)(
+ IN VOID *Tls,
+ IN OUT UINT8 *KeyMaterial
+ );
+
+/**
+ Gets the CA Certificate from the cert store.
+
+ This function returns the CA certificate for the chosen
+ TLS connection.
+
+ @param[in] Tls Pointer to the TLS object.
+ @param[out] Data Pointer to the data buffer to receive the CA
+ certificate data sent to the client.
+ @param[in,out] DataSize The size of data buffer in bytes.
+
+ @retval EFI_SUCCESS The operation succeeded.
+ @retval EFI_UNSUPPORTED This function is not supported.
+ @retval EFI_BUFFER_TOO_SMALL The Data is too small to hold the data.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI* EDKII_CRYPTO_TLS_GET_CA_CERTIFICATE)(
+ IN VOID *Tls,
+ OUT VOID *Data,
+ IN OUT UINTN *DataSize
+ );
+
+/**
+ Gets the local public Certificate set in the specified TLS object.
+
+ This function returns the local public certificate which was currently set
+ in the specified TLS object.
+
+ @param[in] Tls Pointer to the TLS object.
+ @param[out] Data Pointer to the data buffer to receive the local
+ public certificate.
+ @param[in,out] DataSize The size of data buffer in bytes.
+
+ @retval EFI_SUCCESS The operation succeeded.
+ @retval EFI_INVALID_PARAMETER The parameter is invalid.
+ @retval EFI_NOT_FOUND The certificate is not found.
+ @retval EFI_BUFFER_TOO_SMALL The Data is too small to hold the data.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI* EDKII_CRYPTO_TLS_GET_HOST_PUBLIC_CERT)(
+ IN VOID *Tls,
+ OUT VOID *Data,
+ IN OUT UINTN *DataSize
+ );
+
+/**
+ Gets the local private key set in the specified TLS object.
+
+ This function returns the local private key data which was currently set
+ in the specified TLS object.
+
+ @param[in] Tls Pointer to the TLS object.
+ @param[out] Data Pointer to the data buffer to receive the local
+ private key data.
+ @param[in,out] DataSize The size of data buffer in bytes.
+
+ @retval EFI_SUCCESS The operation succeeded.
+ @retval EFI_UNSUPPORTED This function is not supported.
+ @retval EFI_BUFFER_TOO_SMALL The Data is too small to hold the data.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI* EDKII_CRYPTO_TLS_GET_HOST_PRIVATE_KEY)(
+ IN VOID *Tls,
+ OUT VOID *Data,
+ IN OUT UINTN *DataSize
+ );
+
+/**
+ Gets the CA-supplied certificate revocation list data set in the specified
+ TLS object.
+
+ This function returns the CA-supplied certificate revocation list data which
+ was currently set in the specified TLS object.
+
+ @param[out] Data Pointer to the data buffer to receive the CRL data.
+ @param[in,out] DataSize The size of data buffer in bytes.
+
+ @retval EFI_SUCCESS The operation succeeded.
+ @retval EFI_UNSUPPORTED This function is not supported.
+ @retval EFI_BUFFER_TOO_SMALL The Data is too small to hold the data.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI* EDKII_CRYPTO_TLS_GET_CERT_REVOCATION_LIST)(
+ OUT VOID *DATA,
+ IN OUT UINTN *DataSize
+ );
+
+
+///
+/// EDK II Crypto Protocol
+///
+struct _EDKII_CRYPTO_PROTOCOL {
+ /// Version
+ EDKII_CRYPTO_GET_VERSION GetVersion;
+ /// HMAC MD5
+ EDKII_CRYPTO_HMAC_MD5_NEW HmacMd5New;
+ EDKII_CRYPTO_HMAC_MD5_FREE HmacMd5Free;
+ EDKII_CRYPTO_HMAC_MD5_SET_KEY HmacMd5SetKey;
+ EDKII_CRYPTO_HMAC_MD5_DUPLICATE HmacMd5Duplicate;
+ EDKII_CRYPTO_HMAC_MD5_UPDATE HmacMd5Update;
+ EDKII_CRYPTO_HMAC_MD5_FINAL HmacMd5Final;
+ /// HMAC SHA1
+ EDKII_CRYPTO_HMAC_SHA1_NEW HmacSha1New;
+ EDKII_CRYPTO_HMAC_SHA1_FREE HmacSha1Free;
+ EDKII_CRYPTO_HMAC_SHA1_SET_KEY HmacSha1SetKey;
+ EDKII_CRYPTO_HMAC_SHA1_DUPLICATE HmacSha1Duplicate;
+ EDKII_CRYPTO_HMAC_SHA1_UPDATE HmacSha1Update;
+ EDKII_CRYPTO_HMAC_SHA1_FINAL HmacSha1Final;
+ /// HMAC SHA256
+ EDKII_CRYPTO_HMAC_SHA256_NEW HmacSha256New;
+ EDKII_CRYPTO_HMAC_SHA256_FREE HmacSha256Free;
+ EDKII_CRYPTO_HMAC_SHA256_SET_KEY HmacSha256SetKey;
+ EDKII_CRYPTO_HMAC_SHA256_DUPLICATE HmacSha256Duplicate;
+ EDKII_CRYPTO_HMAC_SHA256_UPDATE HmacSha256Update;
+ EDKII_CRYPTO_HMAC_SHA256_FINAL HmacSha256Final;
+ /// Md4
+ EDKII_CRYPTO_MD4_GET_CONTEXT_SIZE Md4GetContextSize;
+ EDKII_CRYPTO_MD4_INIT Md4Init;
+ EDKII_CRYPTO_MD4_DUPLICATE Md4Duplicate;
+ EDKII_CRYPTO_MD4_UPDATE Md4Update;
+ EDKII_CRYPTO_MD4_FINAL Md4Final;
+ EDKII_CRYPTO_MD4_HASH_ALL Md4HashAll;
+ /// Md5
+ EDKII_CRYPTO_MD5_GET_CONTEXT_SIZE Md5GetContextSize;
+ EDKII_CRYPTO_MD5_INIT Md5Init;
+ EDKII_CRYPTO_MD5_DUPLICATE Md5Duplicate;
+ EDKII_CRYPTO_MD5_UPDATE Md5Update;
+ EDKII_CRYPTO_MD5_FINAL Md5Final;
+ EDKII_CRYPTO_MD5_HASH_ALL Md5HashAll;
+ /// Pkcs
+ EDKII_CRYPTO_PKCS1_ENCRYPT_V2 Pkcs1v2Encrypt;
+ EDKII_CRYPTO_PKCS5_PW_HASH Pkcs5HashPassword;
+ EDKII_CRYPTO_PKCS7_VERIFY Pkcs7Verify;
+ EDKII_CRYPTO_PKCS7_VERIFY_EKU VerifyEKUsInPkcs7Signature;
+ EDKII_CRYPTO_PKCS7_GET_SIGNERS Pkcs7GetSigners;
+ EDKII_CRYPTO_PKCS7_FREE_SIGNERS Pkcs7FreeSigners;
+ EDKII_CRYPTO_PKCS7_SIGN Pkcs7Sign;
+ EDKII_CRYPTO_PKCS7_GET_ATTACHED_CONTENT Pkcs7GetAttachedContent;
+ EDKII_CRYPTO_PKCS7_GET_CERTIFICATES_LIST Pkcs7GetCertificatesList;
+ EDKII_CRYPTO_AUTHENTICODE_VERIFY AuthenticodeVerify;
+ EDKII_CRYPTO_IMAGE_TIMESTAMP_VERIFY ImageTimestampVerify;
+ /// DH
+ EDKII_CRYPTO_DH_NEW DhNew;
+ EDKII_CRYPTO_DH_FREE DhFree;
+ EDKII_CRYPTO_DH_GENERATE_PARAMETER DhGenerateParameter;
+ EDKII_CRYPTO_DH_SET_PARAMETER DhSetParameter;
+ EDKII_CRYPTO_DH_GENERATE_KEY DhGenerateKey;
+ EDKII_CRYPTO_DH_COMPUTE_KEY DhComputeKey;
+ /// Random
+ EDKII_CRYPTO_RANDOM_SEED RandomSeed;
+ EDKII_CRYPTO_RANDOM_BYTES RandomBytes;
+ /// RSA
+ EDKII_CRYPTO_RSA_VERIFY_PKCS1 RsaVerifyPkcs1;
+ EDKII_CRYPTO_RSA_NEW RsaNew;
+ EDKII_CRYPTO_RSA_FREE RsaFree;
+ EDKII_CRYPTO_RSA_SET_KEY RsaSetKey;
+ EDKII_CRYPTO_RSA_GET_KEY RsaGetKey;
+ EDKII_CRYPTO_RSA_GENERATE_KEY RsaGenerateKey;
+ EDKII_CRYPTO_RSA_CHECK_KEY RsaCheckKey;
+ EDKII_CRYPTO_RSA_PKCS1_SIGN RsaPkcs1Sign;
+ EDKII_CRYPTO_RSA_PKCS1_VERIFY RsaPkcs1Verify;
+ EDKII_CRYPTO_RSA_GET_PRIVATE_KEY_FROM_PEM RsaGetPrivateKeyFromPem;
+ EDKII_CRYPTO_RSA_GET_PUBLIC_KEY_FROM_X509 RsaGetPublicKeyFromX509;
+ /// Sha1
+ EDKII_CRYPTO_SHA1_GET_CONTEXT_SIZE Sha1GetContextSize;
+ EDKII_CRYPTO_SHA1_INIT Sha1Init;
+ EDKII_CRYPTO_SHA1_DUPLICATE Sha1Duplicate;
+ EDKII_CRYPTO_SHA1_UPDATE Sha1Update;
+ EDKII_CRYPTO_SHA1_FINAL Sha1Final;
+ EDKII_CRYPTO_SHA1_HASH_ALL Sha1HashAll;
+ /// Sha256
+ EDKII_CRYPTO_SHA256_GET_CONTEXT_SIZE Sha256GetContextSize;
+ EDKII_CRYPTO_SHA256_INIT Sha256Init;
+ EDKII_CRYPTO_SHA256_DUPLICATE Sha256Duplicate;
+ EDKII_CRYPTO_SHA256_UPDATE Sha256Update;
+ EDKII_CRYPTO_SHA256_FINAL Sha256Final;
+ EDKII_CRYPTO_SHA256_HASH_ALL Sha256HashAll;
+ /// Sha384
+ EDKII_CRYPTO_SHA384_GET_CONTEXT_SIZE Sha384GetContextSize;
+ EDKII_CRYPTO_SHA384_INIT Sha384Init;
+ EDKII_CRYPTO_SHA384_DUPLICATE Sha384Duplicate;
+ EDKII_CRYPTO_SHA384_UPDATE Sha384Update;
+ EDKII_CRYPTO_SHA384_FINAL Sha384Final;
+ EDKII_CRYPTO_SHA384_HASH_ALL Sha384HashAll;
+ /// Sha512
+ EDKII_CRYPTO_SHA512_GET_CONTEXT_SIZE Sha512GetContextSize;
+ EDKII_CRYPTO_SHA512_INIT Sha512Init;
+ EDKII_CRYPTO_SHA512_DUPLICATE Sha512Duplicate;
+ EDKII_CRYPTO_SHA512_UPDATE Sha512Update;
+ EDKII_CRYPTO_SHA512_FINAL Sha512Final;
+ EDKII_CRYPTO_SHA512_HASH_ALL Sha512HashAll;
+ /// X509
+ EDKII_CRYPTO_X509_GET_SUBJECT_NAME X509GetSubjectName;
+ EDKII_CRYPTO_X509_GET_COMMON_NAME X509GetCommonName;
+ EDKII_CRYPTO_X509_GET_ORGANIZATION_NAME X509GetOrganizationName;
+ EDKII_CRYPTO_X509_VERIFY_CERT X509VerifyCert;
+ EDKII_CRYPTO_X509_CONSTRUCT_CERTIFICATE X509ConstructCertificate;
+ EDKII_CRYPTO_X509_CONSTRUCT_CERTIFICATE_STACK X509ConstructCertificateStack;
+ EDKII_CRYPTO_X509_FREE X509Free;
+ EDKII_CRYPTO_X509_STACK_FREE X509StackFree;
+ EDKII_CRYPTO_X509_GET_TBS_CERT X509GetTBSCert;
+ /// TDES
+ EDKII_CRYPTO_TDES_GET_CONTEXT_SIZE TdesGetContextSize;
+ EDKII_CRYPTO_TDES_INIT TdesInit;
+ EDKII_CRYPTO_TDES_ECB_ENCRYPT TdesEcbEncrypt;
+ EDKII_CRYPTO_TDES_ECB_DECRYPT TdesEcbDecrypt;
+ EDKII_CRYPTO_TDES_CBC_ENCRYPT TdesCbcEncrypt;
+ EDKII_CRYPTO_TDES_CBC_DECRYPT TdesCbcDecrypt;
+ /// AES
+ EDKII_CRYPTO_AES_GET_CONTEXT_SIZE AesGetContextSize;
+ EDKII_CRYPTO_AES_INIT AesInit;
+ EDKII_CRYPTO_AES_ECB_ENCRYPT AesEcbEncrypt;
+ EDKII_CRYPTO_AES_ECB_DECRYPT AesEcbDecrypt;
+ EDKII_CRYPTO_AES_CBC_ENCRYPT AesCbcEncrypt;
+ EDKII_CRYPTO_AES_CBC_DECRYPT AesCbcDecrypt;
+ /// Arc4
+ EDKII_CRYPTO_ARC4_GET_CONTEXT_SIZE Arc4GetContextSize;
+ EDKII_CRYPTO_ARC4_INIT Arc4Init;
+ EDKII_CRYPTO_ARC4_ENCRYPT Arc4Encrypt;
+ EDKII_CRYPTO_ARC4_DECRYPT Arc4Decrypt;
+ EDKII_CRYPTO_ARC4_RESET Arc4Reset;
+ /// SM3
+ EDKII_CRYPTO_SM3_GET_CONTEXT_SIZE Sm3GetContextSize;
+ EDKII_CRYPTO_SM3_INIT Sm3Init;
+ EDKII_CRYPTO_SM3_DUPLICATE Sm3Duplicate;
+ EDKII_CRYPTO_SM3_UPDATE Sm3Update;
+ EDKII_CRYPTO_SM3_FINAL Sm3Final;
+ EDKII_CRYPTO_SM3_HASH_ALL Sm3HashAll;
+ /// HKDF
+ EDKII_CRYPTO_HKDF_SHA_256_EXTRACT_AND_EXPAND HkdfSha256ExtractAndExpand;
+ /// X509 (Continued)
+ EDKII_CRYPTO_X509_CONSTRUCT_CERTIFICATE_STACK_V X509ConstructCertificateStackV;
+ /// TLS
+ EDKII_CRYPTO_TLS_INITIALIZE TlsInitialize;
+ EDKII_CRYPTO_TLS_CTX_FREE TlsCtxFree;
+ EDKII_CRYPTO_TLS_CTX_NEW TlsCtxNew;
+ EDKII_CRYPTO_TLS_FREE TlsFree;
+ EDKII_CRYPTO_TLS_NEW TlsNew;
+ EDKII_CRYPTO_TLS_IN_HANDSHAKE TlsInHandshake;
+ EDKII_CRYPTO_TLS_DO_HANDSHAKE TlsDoHandshake;
+ EDKII_CRYPTO_TLS_HANDLE_ALERT TlsHandleAlert;
+ EDKII_CRYPTO_TLS_CLOSE_NOTIFY TlsCloseNotify;
+ EDKII_CRYPTO_TLS_CTRL_TRAFFIC_OUT TlsCtrlTrafficOut;
+ EDKII_CRYPTO_TLS_CTRL_TRAFFIC_IN TlsCtrlTrafficIn;
+ EDKII_CRYPTO_TLS_READ TlsRead;
+ EDKII_CRYPTO_TLS_WRITE TlsWrite;
+ /// TLS Set
+ EDKII_CRYPTO_TLS_SET_VERSION TlsSetVersion;
+ EDKII_CRYPTO_TLS_SET_CONNECTION_END TlsSetConnectionEnd;
+ EDKII_CRYPTO_TLS_SET_CIPHER_LIST TlsSetCipherList;
+ EDKII_CRYPTO_TLS_SET_COMPRESSION_METHOD TlsSetCompressionMethod;
+ EDKII_CRYPTO_TLS_SET_VERIFY TlsSetVerify;
+ EDKII_CRYPTO_TLS_SET_VERIFY_HOST TlsSetVerifyHost;
+ EDKII_CRYPTO_TLS_SET_SESSIONID TlsSetSessionId;
+ EDKII_CRYPTO_TLS_SET_CA_CERTIFICATE TlsSetCaCertificate;
+ EDKII_CRYPTO_TLS_SET_HOST_PUBLIC_CERT TlsSetHostPublicCert;
+ EDKII_CRYPTO_TLS_SET_HOST_PRIVATE_KEY TlsSetHostPrivateKey;
+ EDKII_CRYPTO_TLS_SET_CERT_REVOCATION_LIST TlsSetCertRevocationList;
+ /// TLS Get
+ EDKII_CRYPTO_TLS_GET_VERSION TlsGetVersion;
+ EDKII_CRYPTO_TLS_GET_CONNECTION_END TlsGetConnectionEnd;
+ EDKII_CRYPTO_TLS_GET_CURRENT_CIPHER TlsGetCurrentCipher;
+ EDKII_CRYPTO_TLS_GET_CURRENT_COMPRESSION_ID TlsGetCurrentCompressionId;
+ EDKII_CRYPTO_TLS_GET_VERIFY TlsGetVerify;
+ EDKII_CRYPTO_TLS_GET_SESSION_ID TlsGetSessionId;
+ EDKII_CRYPTO_TLS_GET_CLIENT_RANDOM TlsGetClientRandom;
+ EDKII_CRYPTO_TLS_GET_SERVER_RANDOM TlsGetServerRandom;
+ EDKII_CRYPTO_TLS_GET_KEY_MATERIAL TlsGetKeyMaterial;
+ EDKII_CRYPTO_TLS_GET_CA_CERTIFICATE TlsGetCaCertificate;
+ EDKII_CRYPTO_TLS_GET_HOST_PUBLIC_CERT TlsGetHostPublicCert;
+ EDKII_CRYPTO_TLS_GET_HOST_PRIVATE_KEY TlsGetHostPrivateKey;
+ EDKII_CRYPTO_TLS_GET_CERT_REVOCATION_LIST TlsGetCertRevocationList;
+};
+
+extern GUID gEdkiiCryptoProtocolGuid;
+
+#endif
diff --git a/CryptoPkg/Private/Protocol/SmmCrypto.h b/CryptoPkg/Private/Protocol/SmmCrypto.h new file mode 100644 index 0000000000..defdeccfe5 --- /dev/null +++ b/CryptoPkg/Private/Protocol/SmmCrypto.h @@ -0,0 +1,21 @@ +/** @file
+ This Protocol provides Crypto services to SMM modules
+
+ Copyright (C) Microsoft Corporation. All rights reserved.
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef __EDKII_SMM_CRYPTO_PROTOCOL_H__
+#define __EDKII_SMM_CRYPTO_PROTOCOL_H__
+
+#include <Protocol/Crypto.h>
+
+///
+/// EDK II SMM Crypto Protocol is identical to EDK II Crypto Protocol
+///
+typedef EDKII_CRYPTO_PROTOCOL EDKII_SMM_CRYPTO_PROTOCOL;
+
+extern GUID gEdkiiSmmCryptoProtocolGuid;
+
+#endif
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