Fix WIN32 warning.
authorDr. Stephen Henson <steve@openssl.org>
Thu, 21 Apr 2011 14:54:33 +0000 (14:54 +0000)
committerDr. Stephen Henson <steve@openssl.org>
Thu, 21 Apr 2011 14:54:33 +0000 (14:54 +0000)
crypto/modes/xts128.c

index 6859ab6..ebdc5ea 100644 (file)
@@ -102,7 +102,7 @@ int CRYPTO_xts128_encrypt(const XTS128_CONTEXT *ctx, const unsigned char iv[16],
                        unsigned int carry,res;
                        
                        res = 0x87&(((int)tweak.d[3])>>31);
-                       carry = tweak.u[0]>>63;
+                       carry = (unsigned int)(tweak.u[0]>>63);
                        tweak.u[0] = (tweak.u[0]<<1)^res;
                        tweak.u[1] = (tweak.u[1]<<1)|carry;
                }
@@ -137,7 +137,7 @@ int CRYPTO_xts128_encrypt(const XTS128_CONTEXT *ctx, const unsigned char iv[16],
                        unsigned int carry,res;
 
                        res = 0x87&(((int)tweak.d[3])>>31);
-                       carry = tweak.u[0]>>63;
+                       carry = (unsigned int)(tweak.u[0]>>63);
                        tweak1.u[0] = (tweak.u[0]<<1)^res;
                        tweak1.u[1] = (tweak.u[1]<<1)|carry;
                }