+ /* We need to use a stream mode for the meta protocol. Use AES for this,
+ but try to match the key size with the one from the cipher selected
+ by Cipher.
+ */
+
+ int keylen = cipher_keylength(myself->incipher);
+ if(keylen <= 16)
+ c->outcipher = cipher_open_by_name("aes-128-cfb");
+ else if(keylen <= 24)
+ c->outcipher = cipher_open_by_name("aes-192-cfb");
+ else
+ c->outcipher = cipher_open_by_name("aes-256-cfb");
+ if(!c)