dotConnect for PostgreSQL supports two modes of block ciphering: Cipher-block chaining (CBC) and Counter (CTR). The following ciphers are available for SSH connections in the CBC mode:
In the CTR mode the AES ciphers are used.
You can use ALL keyword to indicate whole set of ciphers. To exclude certain cipher from the set use "-" sign. For instance, value of CipherList property "ALL-Blowfish" means that any cipher but Blowfish can be used.