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Eliminate pointless variable.

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This commit is contained in:
Ben Laurie 2004-01-31 16:30:13 +00:00
parent 7575c7e3bb
commit bcb0a64421
1 changed files with 51 additions and 55 deletions
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106
fips/des/fips_desmovs.c
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@ -35,7 +35,6 @@ int DESTest(EVP_CIPHER_CTX *ctx,
unsigned char *out, unsigned char *in, int len)
{
const EVP_CIPHER *cipher = NULL;
int ret = 1;
int kt = 0;
if (ctx)
@ -58,67 +57,64 @@ int DESTest(EVP_CIPHER_CTX *ctx,
printf("Unknown mode: %s\n", amode);
exit(1);
}
if (ret)
if (akeysz != 64 && akeysz != 192)
{
if (akeysz != 64 && akeysz != 192)
printf("Invalid key size: %d\n", akeysz);
exit(1);
}
else
{
kt += akeysz;
switch (kt)
{
printf("Invalid key size: %d\n", akeysz);
case 1064:
cipher=EVP_des_cbc();
break;
case 1192:
cipher=EVP_des_ede3_cbc();
break;
case 2064:
cipher=EVP_des_ecb();
break;
case 2192:
cipher=EVP_des_ede3_ecb();
break;
case 3064:
cipher=EVP_des_cfb64();
break;
case 3192:
cipher=EVP_des_ede3_cfb64();
break;
case 4064:
cipher=EVP_des_ofb();
break;
case 4192:
cipher=EVP_des_ede3_ofb();
break;
case 5064:
cipher=EVP_des_cfb1();
break;
case 5192:
cipher=EVP_des_ede3_cfb1();
break;
case 6064:
cipher=EVP_des_cfb8();
break;
case 6192:
cipher=EVP_des_ede3_cfb8();
break;
default:
printf("Didn't handle mode %d\n",kt);
exit(1);
}
else
if(!EVP_CipherInit(ctx, cipher, aKey, iVec, dir))
{
kt += akeysz;
switch (kt)
{
case 1064:
cipher=EVP_des_cbc();
break;
case 1192:
cipher=EVP_des_ede3_cbc();
break;
case 2064:
cipher=EVP_des_ecb();
break;
case 2192:
cipher=EVP_des_ede3_ecb();
break;
case 3064:
cipher=EVP_des_cfb64();
break;
case 3192:
cipher=EVP_des_ede3_cfb64();
break;
case 4064:
cipher=EVP_des_ofb();
break;
case 4192:
cipher=EVP_des_ede3_ofb();
break;
case 5064:
cipher=EVP_des_cfb1();
break;
case 5192:
cipher=EVP_des_ede3_cfb1();
break;
case 6064:
cipher=EVP_des_cfb8();
break;
case 6192:
cipher=EVP_des_ede3_cfb8();
break;
default:
printf("Didn't handle mode %d\n",kt);
exit(1);
}
if(!EVP_CipherInit(ctx, cipher, aKey, iVec, dir))
{
ERR_print_errors_fp(stderr);
exit(1);
}
EVP_Cipher(ctx, out, in, len);
ERR_print_errors_fp(stderr);
exit(1);
}
EVP_Cipher(ctx, out, in, len);
}
return ret;
return 1;
}
/*-----------------------------------------------*/