Updates from 1.0.0-stable.

[openssl.git] / crypto / evp / e_des3.c

diff --git a/crypto/evp/e_des3.c b/crypto/evp/e_des3.c
index 059ad77118c22858b4150b64f201a5105aedba2a..3232cfe024b2b3d671c431537bf669fe78cf4c17 100644 (file)
--- a/crypto/evp/e_des3.c
+++ b/crypto/evp/e_des3.c
@@ -179,7 +179,8 @@ static int des_ede3_cfb1_cipher(EVP_CIPHER_CTX *ctx, unsigned char *out,
        DES_ede3_cfb_encrypt(c,d,1,1,
                             &data(ctx)->ks1,&data(ctx)->ks2,&data(ctx)->ks3,
                             (DES_cblock *)ctx->iv,ctx->encrypt);
-       out[n/8]=(out[n/8]&~(0x80 >> (n%8)))|((d[0]&0x80) >> (n%8));
+       out[n/8]=(out[n/8]&~(0x80 >> (unsigned int)(n%8))) |
+                ((d[0]&0x80) >> (unsigned int)(n%8));
        }
 
     return 1;