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MD4 implemented. Assar Westerlund provided the digest code itself and the test utili...
[openssl.git]
/
crypto
/
des
/
xcbc_enc.c
diff --git
a/crypto/des/xcbc_enc.c
b/crypto/des/xcbc_enc.c
index 9a9480ec3af0d6bb37498dc1e581b90b570cff58..51e17e6b8a64c38ac8471f73bcf367ec91cd603f 100644
(file)
--- a/
crypto/des/xcbc_enc.c
+++ b/
crypto/des/xcbc_enc.c
@@
-79,13
+79,14
@@
static unsigned char desx_white_in2out[256]={
0xA7,0x1C,0xC9,0x09,0x69,0x9A,0x83,0xCF,0x29,0x39,0xB9,0xE9,0x4C,0xFF,0x43,0xAB,
};
0xA7,0x1C,0xC9,0x09,0x69,0x9A,0x83,0xCF,0x29,0x39,0xB9,0xE9,0x4C,0xFF,0x43,0xAB,
};
-void des_xwhite_in2out(key,in,out)
-const des_cblock key;
-const des_cblock in;
-des_cblock out;
+void des_xwhite_in2out(const_des_cblock *des_key, const_des_cblock *in_white,
+ des_cblock *out_white)
{
int out0,out1;
int i;
{
int out0,out1;
int i;
+ const unsigned char *key = &(*des_key)[0];
+ const unsigned char *in = &(*in_white)[0];
+ unsigned char *out = &(*out_white)[0];
out[0]=out[1]=out[2]=out[3]=out[4]=out[5]=out[6]=out[7]=0;
out0=out1=0;
out[0]=out[1]=out[2]=out[3]=out[4]=out[5]=out[6]=out[7]=0;
out0=out1=0;
@@
-106,15
+107,9
@@
des_cblock out;
}
}
}
}
-void des_xcbc_encrypt(in, out, length, schedule, ivec, inw,outw,enc)
-const unsigned char *in;
-unsigned char *out;
-long length;
-des_key_schedule schedule;
-des_cblock ivec;
-const des_cblock inw;
-const des_cblock outw;
-int enc;
+void des_xcbc_encrypt(const unsigned char *in, unsigned char *out,
+ long length, des_key_schedule schedule, des_cblock *ivec,
+ const_des_cblock *inw, const_des_cblock *outw, int enc)
{
register DES_LONG tin0,tin1;
register DES_LONG tout0,tout1,xor0,xor1;
{
register DES_LONG tin0,tin1;
register DES_LONG tout0,tout1,xor0,xor1;
@@
-124,14
+119,14
@@
int enc;
DES_LONG tin[2];
unsigned char *iv;
DES_LONG tin[2];
unsigned char *iv;
- in2
=inw
;
+ in2
= &(*inw)[0]
;
c2l(in2,inW0);
c2l(in2,inW1);
c2l(in2,inW0);
c2l(in2,inW1);
- in2
=outw
;
+ in2
= &(*outw)[0]
;
c2l(in2,outW0);
c2l(in2,outW1);
c2l(in2,outW0);
c2l(in2,outW1);
- iv
=ivec
;
+ iv
= &(*ivec)[0]
;
if (enc)
{
if (enc)
{
@@
-156,7
+151,7
@@
int enc;
tout0=tin[0]^outW0; l2c(tout0,out);
tout1=tin[1]^outW1; l2c(tout1,out);
}
tout0=tin[0]^outW0; l2c(tout0,out);
tout1=tin[1]^outW1; l2c(tout1,out);
}
- iv
=ivec
;
+ iv
= &(*ivec)[0]
;
l2c(tout0,iv);
l2c(tout1,iv);
}
l2c(tout0,iv);
l2c(tout1,iv);
}
@@
-188,7
+183,7
@@
int enc;
xor1=tin1;
}
xor1=tin1;
}
- iv
=ivec
;
+ iv
= &(*ivec)[0]
;
l2c(xor0,iv);
l2c(xor1,iv);
}
l2c(xor0,iv);
l2c(xor1,iv);
}