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const correctness: make HMAC_size() take a const *

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CLA: none; trivial

Signed-off-by: Kurt Roeckx <kurt@roeckx.be>
Reviewed-by: Rich Salz <rsalz@openssl.org>

GH: #1070
This commit is contained in:
Steffan Karger 2016-05-14 11:02:46 +02:00 committed by Kurt Roeckx
parent d139723b0e
commit 2194351fda
2 changed files with 2 additions and 2 deletions
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2
crypto/hmac/hmac.c
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@ -164,7 +164,7 @@ int HMAC_Final(HMAC_CTX *ctx, unsigned char *md, unsigned int *len)
return 0;
}
size_t HMAC_size(HMAC_CTX *ctx)
size_t HMAC_size(const HMAC_CTX *ctx)
{
return EVP_MD_size((ctx)->md);
}

2
include/openssl/hmac.h
View File

@ -67,7 +67,7 @@
extern "C" {
#endif
size_t HMAC_size(HMAC_CTX *e);
size_t HMAC_size(const HMAC_CTX *e);
HMAC_CTX *HMAC_CTX_new(void);
int HMAC_CTX_reset(HMAC_CTX *ctx);
void HMAC_CTX_free(HMAC_CTX *ctx);