wolfSSH v1.2.0 is currently a work in process. We have just added support for Elliptic Curve algorithms and AES-GCM. The following key exchange and public key algorithms are now available:
• ecdh-sha2-nistp256
• ecdh-sha2-nistp384
• ecdh-sha2-nistp521
• ecdsa-sha2-nistp256
• ecdsa-sha2-nistp384
• ecdsa-sha2-nistp521
The new encryption algorithm that is available is “aes128-gcm@openssh.com”, which is an implementation of RFC 5647, using the MAC algorithm implied with using the AEAD algorithm AES-GCM.
We look forward to bigger and better additions to wolfSSH in the near future, allowing a richer SSH experience in the IoT. Please see our wolfSSH page for more information and check out a download of wolfSSL.