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Add flags functions which were added to 0.9.8 for fips but not 1.0.0 and

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later.
This commit is contained in:
Dr. Stephen Henson
2010-01-26 14:29:06 +00:00
parent 8c02119e39
commit e92f9f45e8
5 changed files with 30 additions and 4 deletions
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4
crypto/evp/evp.h
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@@ -521,6 +521,10 @@ __owur int EVP_BytesToKey(const EVP_CIPHER *type,const EVP_MD *md,
const unsigned char *salt, const unsigned char *data,
int datal, int count, unsigned char *key,unsigned char *iv);
void EVP_CIPHER_CTX_set_flags(EVP_CIPHER_CTX *ctx, int flags);
void EVP_CIPHER_CTX_clear_flags(EVP_CIPHER_CTX *ctx, int flags);
int EVP_CIPHER_CTX_test_flags(const EVP_CIPHER_CTX *ctx,int flags);
__owur int EVP_EncryptInit(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher,
const unsigned char *key, const unsigned char *iv);
__owur int EVP_EncryptInit_ex(EVP_CIPHER_CTX *ctx,const EVP_CIPHER *cipher, ENGINE *impl,

15
crypto/evp/evp_lib.c
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@@ -295,3 +295,18 @@ int EVP_MD_CTX_test_flags(const EVP_MD_CTX *ctx, int flags)
{
return (ctx->flags & flags);
}
void EVP_CIPHER_CTX_set_flags(EVP_CIPHER_CTX *ctx, int flags)
{
ctx->flags |= flags;
}
void EVP_CIPHER_CTX_clear_flags(EVP_CIPHER_CTX *ctx, int flags)
{
ctx->flags &= ~flags;
}
int EVP_CIPHER_CTX_test_flags(const EVP_CIPHER_CTX *ctx, int flags)
{
return (ctx->flags & flags);
}

6
crypto/hmac/hmac.c
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@@ -209,3 +209,9 @@ unsigned char *HMAC(const EVP_MD *evp_md, const void *key, int key_len,
return NULL;
}
void HMAC_CTX_set_flags(HMAC_CTX *ctx, unsigned long flags)
{
EVP_MD_CTX_set_flags(&ctx->i_ctx, flags);
EVP_MD_CTX_set_flags(&ctx->o_ctx, flags);
EVP_MD_CTX_set_flags(&ctx->md_ctx, flags);
}

1
crypto/hmac/hmac.h
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@@ -101,6 +101,7 @@ unsigned char *HMAC(const EVP_MD *evp_md, const void *key, int key_len,
unsigned int *md_len);
__owur int HMAC_CTX_copy(HMAC_CTX *dctx, HMAC_CTX *sctx);
void HMAC_CTX_set_flags(HMAC_CTX *ctx, unsigned long flags);
#ifdef __cplusplus
}