int EVP_CIPHER_type(EVP_CIPHER *ctx)
int EVP_CIPHER_type(const EVP_CIPHER *ctx)
int EVP_CIPHER_type(EVP_CIPHER *ctx){	int nid;	nid = EVP_CIPHER_nid(ctx);	switch(nid) {		case NID_rc2_cbc:		case NID_rc2_64_cbc:		case NID_rc2_40_cbc:		return NID_rc2_cbc;		case NID_rc4:		case NID_rc4_40:		return NID_rc4;		default:		return nid;	}}