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author | Zhichao Gao <zhichao.gao@intel.com> | 2020-04-23 15:04:37 +0800 |
---|---|---|
committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2020-05-15 07:22:36 +0000 |
commit | b6174e2d09bd03b71e13f8b842c92ae44b25a3ff (patch) | |
tree | 4e30a19cc2aca627e2459c640b8d1362c429ca3e /CryptoPkg/Library/BaseCryptLibOnProtocolPpi/CryptLib.c | |
parent | 89db28b9c941f86879458987fe974647c82d558d (diff) | |
download | edk2-b6174e2d09bd03b71e13f8b842c92ae44b25a3ff.tar.gz edk2-b6174e2d09bd03b71e13f8b842c92ae44b25a3ff.tar.bz2 edk2-b6174e2d09bd03b71e13f8b842c92ae44b25a3ff.zip |
CryptoPkg/BaseCryptLib: Retire HMAC MD5 algorithm
REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1898
HMAC MD5 is not secure any longer.
Remove the HMAC MD5 support from edk2.
Change the HMAC MD5 field name in EDKII_CRYPTO_PROTOCOL to indicate the
function is unsupported any longer.
Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Xiaoyu Lu <xiaoyux.lu@intel.com>
Cc: Siyuan Fu <siyuan.fu@intel.com>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Philippe Mathieu-Daude <philmd@redhat.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
Signed-off-by: Zhichao Gao <zhichao.gao@intel.com>
Diffstat (limited to 'CryptoPkg/Library/BaseCryptLibOnProtocolPpi/CryptLib.c')
-rw-r--r-- | CryptoPkg/Library/BaseCryptLibOnProtocolPpi/CryptLib.c | 151 |
1 files changed, 0 insertions, 151 deletions
diff --git a/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/CryptLib.c b/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/CryptLib.c index c937f8540d..dfe7fb7e91 100644 --- a/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/CryptLib.c +++ b/CryptoPkg/Library/BaseCryptLibOnProtocolPpi/CryptLib.c @@ -1016,157 +1016,6 @@ Sm3HashAll ( //=====================================================================================
/**
- 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.
-
-**/
-VOID *
-EFIAPI
-HmacMd5New (
- VOID
- )
-{
- CALL_CRYPTO_SERVICE (HmacMd5New, (), NULL);
-}
-
-/**
- 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.
-
-**/
-VOID
-EFIAPI
-HmacMd5Free (
- IN VOID *HmacMd5Ctx
- )
-{
- CALL_VOID_CRYPTO_SERVICE (HmacMd5Free, (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 Key is set successfully.
- @retval FALSE Key is set unsuccessfully.
- @retval FALSE This interface is not supported.
-
-**/
-BOOLEAN
-EFIAPI
-HmacMd5SetKey (
- OUT VOID *HmacMd5Context,
- IN CONST UINT8 *Key,
- IN UINTN KeySize
- )
-{
- CALL_CRYPTO_SERVICE (HmacMd5SetKey, (HmacMd5Context, Key, KeySize), FALSE);
-}
-
-/**
- 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.
-
-**/
-BOOLEAN
-EFIAPI
-HmacMd5Duplicate (
- IN CONST VOID *HmacMd5Context,
- OUT VOID *NewHmacMd5Context
- )
-{
- CALL_CRYPTO_SERVICE (HmacMd5Duplicate, (HmacMd5Context, NewHmacMd5Context), FALSE);
-}
-
-/**
- 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.
-
-**/
-BOOLEAN
-EFIAPI
-HmacMd5Update (
- IN OUT VOID *HmacMd5Context,
- IN CONST VOID *Data,
- IN UINTN DataSize
- )
-{
- CALL_CRYPTO_SERVICE (HmacMd5Update, (HmacMd5Context, Data, DataSize), FALSE);
-}
-
-/**
- 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.
-
-**/
-BOOLEAN
-EFIAPI
-HmacMd5Final (
- IN OUT VOID *HmacMd5Context,
- OUT UINT8 *HmacValue
- )
-{
- CALL_CRYPTO_SERVICE (HmacMd5Final, (HmacMd5Context, HmacValue), FALSE);
-}
-
-/**
Allocates and initializes one HMAC_CTX context for subsequent HMAC-SHA1 use.
If this interface is not supported, then return NULL.
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