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-rw-r--r--block-sha1/sha1.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/block-sha1/sha1.c b/block-sha1/sha1.c
index d893475..c0054a0 100644
--- a/block-sha1/sha1.c
+++ b/block-sha1/sha1.c
@@ -70,6 +70,7 @@
*/
#if defined(__i386__) || defined(__x86_64__) || \
+ defined(_M_IX86) || defined(_M_X64) || \
defined(__ppc__) || defined(__ppc64__) || \
defined(__powerpc__) || defined(__powerpc64__) || \
defined(__s390__) || defined(__s390x__)
@@ -236,13 +237,13 @@ void blk_SHA1_Init(blk_SHA_CTX *ctx)
void blk_SHA1_Update(blk_SHA_CTX *ctx, const void *data, unsigned long len)
{
- int lenW = ctx->size & 63;
+ unsigned int lenW = ctx->size & 63;
ctx->size += len;
/* Read the data into W and process blocks as they get full */
if (lenW) {
- int left = 64 - lenW;
+ unsigned int left = 64 - lenW;
if (len < left)
left = len;
memcpy(lenW + (char *)ctx->W, data, left);
@@ -269,8 +270,8 @@ void blk_SHA1_Final(unsigned char hashout[20], blk_SHA_CTX *ctx)
int i;
/* Pad with a binary 1 (ie 0x80), then zeroes, then length */
- padlen[0] = htonl(ctx->size >> 29);
- padlen[1] = htonl(ctx->size << 3);
+ padlen[0] = htonl((uint32_t)(ctx->size >> 29));
+ padlen[1] = htonl((uint32_t)(ctx->size << 3));
i = ctx->size & 63;
blk_SHA1_Update(ctx, pad, 1+ (63 & (55 - i)));