diff options
Diffstat (limited to 'random')
-rw-r--r-- | random/unix/sha2.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/random/unix/sha2.c b/random/unix/sha2.c index 7e35e18f3..7ce6d659b 100644 --- a/random/unix/sha2.c +++ b/random/unix/sha2.c @@ -458,7 +458,8 @@ void SHA256_Update(SHA256_CTX* context, const sha2_byte *data, size_t len) { /* Sanity check: */ assert(context != (SHA256_CTX*)0 && data != (sha2_byte*)0); - usedspace = (context->bitcount >> 3) % SHA256_BLOCK_LENGTH; + usedspace = (unsigned int)((context->bitcount >> 3) + % SHA256_BLOCK_LENGTH); if (usedspace > 0) { /* Calculate how much free space is available in the buffer */ freespace = SHA256_BLOCK_LENGTH - usedspace; @@ -504,7 +505,8 @@ void SHA256_Final(sha2_byte digest[], SHA256_CTX* context) { /* If no digest buffer is passed, we don't bother doing this: */ if (digest != (sha2_byte*)0) { - usedspace = (context->bitcount >> 3) % SHA256_BLOCK_LENGTH; + usedspace = (unsigned int)((context->bitcount >> 3) + % SHA256_BLOCK_LENGTH); #if !APR_IS_BIGENDIAN /* Convert FROM host byte order */ REVERSE64(context->bitcount,context->bitcount); @@ -780,7 +782,8 @@ void SHA512_Update(SHA512_CTX* context, const sha2_byte *data, size_t len) { /* Sanity check: */ assert(context != (SHA512_CTX*)0 && data != (sha2_byte*)0); - usedspace = (context->bitcount[0] >> 3) % SHA512_BLOCK_LENGTH; + usedspace = (unsigned int)((context->bitcount[0] >> 3) + % SHA512_BLOCK_LENGTH); if (usedspace > 0) { /* Calculate how much free space is available in the buffer */ freespace = SHA512_BLOCK_LENGTH - usedspace; @@ -820,7 +823,8 @@ void SHA512_Update(SHA512_CTX* context, const sha2_byte *data, size_t len) { void SHA512_Last(SHA512_CTX* context) { unsigned int usedspace; - usedspace = (context->bitcount[0] >> 3) % SHA512_BLOCK_LENGTH; + usedspace = (unsigned int)((context->bitcount[0] >> 3) + % SHA512_BLOCK_LENGTH); #if !APR_IS_BIGENDIAN /* Convert FROM host byte order */ REVERSE64(context->bitcount[0],context->bitcount[0]); |