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Remove some unneeded code

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Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/5105)
This commit is contained in:
Matt Caswell 2017-11-15 16:21:42 +00:00
parent 4052e1de4c
commit 893b7c4f17
2 changed files with 0 additions and 20 deletions
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6
crypto/ec/curve448/decaf/common.h
View file

@ -94,12 +94,6 @@ void decaf_bzero (
size_t size
) DECAF_NONNULL DECAF_API_VIS;
/** Compare two buffers, returning DECAF_TRUE if they are equal. */
decaf_bool_t decaf_memeq (
const void *data1,
const void *data2,
size_t size
) DECAF_NONNULL DECAF_WARN_UNUSED DECAF_API_VIS;
#ifdef __cplusplus
} /* extern "C" */

14
crypto/ec/curve448/utils.c
View file

@ -27,17 +27,3 @@ void decaf_bzero (
*destroy = 0;
#endif
}
decaf_bool_t decaf_memeq (
const void *data1_,
const void *data2_,
size_t size
) {
const unsigned char *data1 = (const unsigned char *)data1_;
const unsigned char *data2 = (const unsigned char *)data2_;
unsigned char ret = 0;
for (; size; size--, data1++, data2++) {
ret |= *data1 ^ *data2;
}
return (((decaf_dword_t)ret) - 1) >> 8;
}