des_set_key((des_cblock *)key,ctx->c.des_ks);
des_set_key(key,ctx->c.des_ks);
static void des_cbc_init_key(ctx,key,iv,enc)EVP_CIPHER_CTX *ctx;unsigned char *key;unsigned char *iv;int enc;	{	if (iv != NULL)		memcpy(&(ctx->oiv[0]),iv,8);	memcpy(&(ctx->iv[0]),&(ctx->oiv[0]),8);	if (key != NULL)		des_set_key((des_cblock *)key,ctx->c.des_ks);	}