diff options
Diffstat (limited to 'CryptoPkg/CryptRuntimeDxe/CryptRuntime.c')
| -rw-r--r-- | CryptoPkg/CryptRuntimeDxe/CryptRuntime.c | 248 |
1 files changed, 0 insertions, 248 deletions
diff --git a/CryptoPkg/CryptRuntimeDxe/CryptRuntime.c b/CryptoPkg/CryptRuntimeDxe/CryptRuntime.c deleted file mode 100644 index 47a92fec65..0000000000 --- a/CryptoPkg/CryptRuntimeDxe/CryptRuntime.c +++ /dev/null @@ -1,248 +0,0 @@ -/** @file
- Runtime Cryptographic Driver Implementation, which produce one crypto
- protocol.
-
-Copyright (c) 2010 - 2012, Intel Corporation. All rights reserved.<BR>
-This program and the accompanying materials
-are licensed and made available under the terms and conditions of the BSD License
-which accompanies this distribution. The full text of the license may be found at
-http://opensource.org/licenses/bsd-license.php
-
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-**/
-
-#include "CryptRuntime.h"
-
-//
-// The handle onto which the Runtime Crypt Protocol instance is installed
-//
-EFI_HANDLE mRuntimeCryptHandle = NULL;
-
-//
-// The Runtime Crypt Protocol instance produced by this driver
-//
-EFI_RUNTIME_CRYPT_PROTOCOL mRuntimeCryptProtocol = {
- RuntimeCryptSha256GetContextSize,
- RuntimeCryptSha256Init,
- RuntimeCryptSha256Update,
- RuntimeCryptSha256Final,
- RuntimeCryptRsaNew,
- RuntimeCryptRsaFree,
- RuntimeCryptRsaSetKey,
- RuntimeCryptRsaPkcs1Verify
-};
-
-/**
- Retrieves the size, in bytes, of the context buffer required for SHA-256 operations.
-
- @return The size, in bytes, of the context buffer required for SHA-256 operations.
-
-**/
-UINTN
-EFIAPI
-RuntimeCryptSha256GetContextSize (
- VOID
- )
-{
- return Sha256GetContextSize ();
-}
-
-/**
- Initializes user-supplied memory pointed by Sha256Context as SHA-256 hash context for
- subsequent use.
-
- If Sha256Context is NULL, then return FALSE.
-
- @param[in, out] Sha256Context Pointer to SHA-256 Context being initialized.
-
- @retval TRUE SHA-256 context initialization succeeded.
- @retval FALSE SHA-256 context initialization failed.
-
-**/
-BOOLEAN
-EFIAPI
-RuntimeCryptSha256Init (
- IN OUT VOID *Sha256Context
- )
-{
- return Sha256Init (Sha256Context);
-}
-
-/**
- Performs SHA-256 digest on a data buffer of the specified length. This function can
- be called multiple times to compute the digest of long or discontinuous data streams.
-
- 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] DataLength Length of Data buffer in bytes.
-
- @retval TRUE SHA-256 data digest succeeded.
- @retval FALSE Invalid SHA-256 context. After Sha256Final function has been called, the
- SHA-256 context cannot be reused.
-
-**/
-BOOLEAN
-EFIAPI
-RuntimeCryptSha256Update (
- IN OUT VOID *Sha256Context,
- IN CONST VOID *Data,
- IN UINTN DataLength
- )
-{
- return Sha256Update (Sha256Context, Data, DataLength);
-}
-
-/**
- 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.
-
- If Sha256Context is NULL, then return FALSE.
- If HashValue is NULL, then return FALSE.
-
- @param[in, out] Sha256Context Pointer to 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.
-
-**/
-BOOLEAN
-EFIAPI
-RuntimeCryptSha256Final (
- IN OUT VOID *Sha256Context,
- OUT UINT8 *HashValue
- )
-{
- return Sha256Final (Sha256Context, HashValue);
-}
-
-/**
- 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.
-
-**/
-VOID *
-EFIAPI
-RuntimeCryptRsaNew (
- VOID
- )
-{
- return RsaNew ();
-}
-
-/**
- Release the specified RSA Context.
-
- @param[in] RsaContext Pointer to the RSA context to be released.
-
-**/
-VOID
-EFIAPI
-RuntimeCryptRsaFree (
- IN VOID *RsaContext
- )
-{
- RsaFree (RsaContext);
-}
-
-/**
- Sets the tag-designated RSA key component into the established RSA context from
- the user-specified nonnegative integer (octet string format represented in RSA
- PKCS#1).
-
- 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.
- @param[in] BnLength Length of big number buffer in bytes.
-
- @return TRUE RSA key component was set successfully.
- @return FALSE Invalid RSA key component tag.
-
-**/
-BOOLEAN
-EFIAPI
-RuntimeCryptRsaSetKey (
- IN OUT VOID *RsaContext,
- IN RSA_KEY_TAG KeyTag,
- IN CONST UINT8 *BigNumber,
- IN UINTN BnLength
- )
-{
- return RsaSetKey (RsaContext, KeyTag, BigNumber, BnLength);
-}
-
-/**
- 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 HashLength is not equal to the size of MD5, SHA-1 or SHA-256 digest, 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] HashLength Length of the message hash in bytes.
- @param[in] Signature Pointer to RSA PKCS1-v1_5 signature to be verified.
- @param[in] SigLength Length of signature in bytes.
-
- @return TRUE Valid signature encoded in PKCS1-v1_5.
- @return FALSE Invalid signature or invalid RSA context.
-
-**/
-BOOLEAN
-EFIAPI
-RuntimeCryptRsaPkcs1Verify (
- IN VOID *RsaContext,
- IN CONST UINT8 *MessageHash,
- IN UINTN HashLength,
- IN CONST UINT8 *Signature,
- IN UINTN SigLength
- )
-{
- return RsaPkcs1Verify (RsaContext, MessageHash, HashLength, Signature, SigLength);
-}
-
-/**
- Entry Point for Runtime Cryptographic Driver.
-
- This function installs Runtime Crypt Protocol.
-
- @param ImageHandle Image handle of this driver.
- @param SystemTable a Pointer to the EFI System Table.
-
- @retval EFI_SUCEESS Runtime Crypt Protocol is successfully installed
- @return Others Some error occurs when installing Runtime Crypt Protocol.
-
-**/
-EFI_STATUS
-EFIAPI
-CryptRuntimeDriverInitialize (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- EFI_STATUS Status;
-
- //
- // Install the Runtime Crypt Protocol onto a new handle
- //
- Status = gBS->InstallMultipleProtocolInterfaces (
- &mRuntimeCryptHandle,
- &gEfiRuntimeCryptProtocolGuid,
- &mRuntimeCryptProtocol,
- NULL
- );
- ASSERT_EFI_ERROR (Status);
-
- return Status;
-}
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