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remove unneeded check for null context. ok deraadt gilles millert

OPENBSD_5_5
tedu 11 years ago
parent
commit
d8bf2218c6
1 changed files with 1 additions and 9 deletions
  1. +1
    -9
      src/lib/libc/hash/sha2.c

+ 1
- 9
src/lib/libc/hash/sha2.c View File

@ -1,4 +1,4 @@
/* $OpenBSD: sha2.c,v 1.14 2013/04/15 15:54:17 millert Exp $ */
/* $OpenBSD: sha2.c,v 1.15 2013/12/22 22:55:51 tedu Exp $ */
/*
* FILE: sha2.c
@ -287,8 +287,6 @@ const static u_int64_t sha512_initial_hash_value[8] = {
void
SHA224Init(SHA2_CTX *context)
{
if (context == NULL)
return;
memcpy(context->state.st32, sha224_initial_hash_value,
sizeof(sha224_initial_hash_value));
memset(context->buffer, 0, sizeof(context->buffer));
@ -324,8 +322,6 @@ SHA224Final(u_int8_t digest[SHA224_DIGEST_LENGTH], SHA2_CTX *context)
void
SHA256Init(SHA2_CTX *context)
{
if (context == NULL)
return;
memcpy(context->state.st32, sha256_initial_hash_value,
sizeof(sha256_initial_hash_value));
memset(context->buffer, 0, sizeof(context->buffer));
@ -605,8 +601,6 @@ SHA256Final(u_int8_t digest[SHA256_DIGEST_LENGTH], SHA2_CTX *context)
void
SHA512Init(SHA2_CTX *context)
{
if (context == NULL)
return;
memcpy(context->state.st64, sha512_initial_hash_value,
sizeof(sha512_initial_hash_value));
memset(context->buffer, 0, sizeof(context->buffer));
@ -886,8 +880,6 @@ SHA512Final(u_int8_t digest[SHA512_DIGEST_LENGTH], SHA2_CTX *context)
void
SHA384Init(SHA2_CTX *context)
{
if (context == NULL)
return;
memcpy(context->state.st64, sha384_initial_hash_value,
sizeof(sha384_initial_hash_value));
memset(context->buffer, 0, sizeof(context->buffer));


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