This documentation describes the cryptographic protocols supported by the SFTP server. It is important to ensure that your client is configured correctly to guarantee compatibility and security of the connection.
The list is updated as of 25/09/2025.
It is possible that protocols listed may be discontinued in future versions of magnews, for security or other reasons.
Key exchange algorithms
- (kex) curve25519-sha256
- (kex) curve448-sha512
- (kex) diffie-hellman-group16-sha512
- (kex) diffie-hellman-group-exchange-sha256
- (kex) diffie-hellman-group14-sha256
- (kex) ecdh-sha2-nistp256
- (kex) ecdh-sha2-nistp384
- (kex) ecdh-sha2-nistp521
Host-key algorithms
- (key) ssh-ed25519
- (key) rsa-sha2-256
- (key) rsa-sha2-512
- (key) ecdsa-sha2-nistp256
- (key) ecdsa-sha2-nistp384
- (key) ecdsa-sha2-nistp521
Encryption algorithms (ciphers)
- (enc) aes128-gcm@openssh.com
- (enc) aes256-gcm@openssh.com
- (enc) aes128-ctr
- (enc) aes192-ctr
- (enc) aes256-ctr
- (enc) chacha20-poly1305@openssh.com
Message authentication code algorithms
- (mac) hmac-sha2-256-etm@openssh.com
- (mac) hmac-sha2-512-etm@openssh.com
- (mac) hmac-sha2-256
- (mac) hmac-sha2-512
Fingerprints SFTP Magnews MN1
- (fin) ssh-ed25519: SHA256:63NMwunH2wnezY4C5nM5iky4J+iVXAvaAsdfNiu6zKs
- (fin) ssh-rsa: SHA256:uVr+8xVpcYq4zgsyqpKJD2KCHZwS6JuUZLaYQjZxGmU
- (fin) ECDSA: SHA256:7hg65Aj9yd1gPirMo8EU+G/JbrHYB9YV6BVH4ghsQFs