diff options
Diffstat (limited to 'block-sha1/sha1.c')
| -rw-r--r-- | block-sha1/sha1.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/block-sha1/sha1.c b/block-sha1/sha1.c index 50b2b42b03..eef32f7859 100644 --- a/block-sha1/sha1.c +++ b/block-sha1/sha1.c @@ -31,7 +31,7 @@ void blk_SHA1_Update(blk_SHA_CTX *ctx, const void *data, unsigned long len) { int lenW = ctx->lenW; - ctx->size += len; + ctx->size += (unsigned long long) len << 3; /* Read the data into W and process blocks as they get full */ @@ -68,8 +68,8 @@ void blk_SHA1_Final(unsigned char hashout[20], blk_SHA_CTX *ctx) /* Pad with a binary 1 (ie 0x80), then zeroes, then length */ - padlen[0] = htonl(ctx->size >> (32 - 3)); - padlen[1] = htonl(ctx->size << 3); + padlen[0] = htonl(ctx->size >> 32); + padlen[1] = htonl(ctx->size); blk_SHA1_Update(ctx, pad, 1+ (63 & (55 - ctx->lenW))); blk_SHA1_Update(ctx, padlen, 8); |