* ....
*
* // Set up the DES encryption context
- * des_setkey(&context, key);
+ * gl_des_setkey(&context, key);
*
* // Encrypt the plaintext
* des_ecb_encrypt(&context, plaintext, ciphertext);
{0xfe, 0xfe, 0xe0, 0xe0, 0xfe, 0xfe, 0xf0, 0xf0},
{0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe, 0xfe} /*w */
};
-static const unsigned char weak_keys_chksum[20] = {
- 0xD0, 0xCF, 0x07, 0x38, 0x93, 0x70, 0x8A, 0x83, 0x7D, 0xD7,
- 0x8A, 0x36, 0x65, 0x29, 0x6C, 0x1F, 0x7C, 0x3F, 0xD3, 0x41
-};
bool
gl_des_is_weak_key (const char * key)
if (keylen != 8)
return false;
- des_setkey (ctx, key);
+ gl_des_setkey (ctx, key);
- return !des_is_weak_key (key);
+ return !gl_des_is_weak_key (key);
}
void
gl_3des_set3keys (ctx, key, key + 8, key + 16);
- return !(des_is_weak_key (key)
- || des_is_weak_key (key + 8)
- || des_is_weak_key (key + 16));
+ return !(gl_des_is_weak_key (key)
+ || gl_des_is_weak_key (key + 8)
+ || gl_des_is_weak_key (key + 16));
}