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-rw-r--r--ext/digest/sha2/sha2.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/ext/digest/sha2/sha2.c b/ext/digest/sha2/sha2.c
index 0fe6448..3457790 100644
--- a/ext/digest/sha2/sha2.c
+++ b/ext/digest/sha2/sha2.c
@@ -613,7 +613,8 @@ void SHA256_Final(sha2_byte digest[], SHA256_CTX* context) {
*context->buffer = 0x80;
}
/* Set the bit count: */
- *(sha2_word64*)&context->buffer[SHA256_SHORT_BLOCK_LENGTH] = context->bitcount;
+ MEMCPY_BCOPY(&context->buffer[SHA256_SHORT_BLOCK_LENGTH], &context->bitcount,
+ sizeof(sha2_word64));
/* Final transform: */
SHA256_Transform(context, (sha2_word32*)context->buffer);
@@ -930,8 +931,10 @@ void SHA512_Last(SHA512_CTX* context) {
*context->buffer = 0x80;
}
/* Store the length of input data (in bits): */
- *(sha2_word64*)&context->buffer[SHA512_SHORT_BLOCK_LENGTH] = context->bitcount[1];
- *(sha2_word64*)&context->buffer[SHA512_SHORT_BLOCK_LENGTH+8] = context->bitcount[0];
+ MEMCPY_BCOPY(&context->buffer[SHA512_SHORT_BLOCK_LENGTH], &context->bitcount[1],
+ sizeof(sha2_word64));
+ MEMCPY_BCOPY(&context->buffer[SHA512_SHORT_BLOCK_LENGTH+8], &context->bitcount[0],
+ sizeof(sha2_word64));
/* Final transform: */
SHA512_Transform(context, (sha2_word64*)context->buffer);