diff options
Diffstat (limited to 'crypto/modes/cfb128.c')
| -rw-r--r-- | crypto/modes/cfb128.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/crypto/modes/cfb128.c b/crypto/modes/cfb128.c index 9ba4984718..b6d1e886b9 100644 --- a/crypto/modes/cfb128.c +++ b/crypto/modes/cfb128.c @@ -229,7 +229,8 @@ void CRYPTO_cfb128_1_encrypt(const unsigned char *in, unsigned char *out, { c[0]=(in[n/8]&(1 << (7-n%8))) ? 0x80 : 0; cfbr_encrypt_block(c,d,1,key,ivec,enc,block); - out[n/8]=(out[n/8]&~(1 << (7-n%8)))|((d[0]&0x80) >> (n%8)); + out[n/8]=(out[n/8]&~(1 << (unsigned int)(7-n%8))) | + ((d[0]&0x80) >> (unsigned int)(n%8)); } } |