Supported SFTP security algorithms

In IEC, these SFTP security algorithms are supported:
  • Host key type: 
    ssh-dss,ssh-rsa,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521
  • Key Exchange: 
    diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1,diffie-hellman-group14-sha1,diffie-hellman-group-exchange-sha256,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521
  • Cipher/Encryption: 
    blowfish-cbc,3des-cbc,aes128-cbc,aes192-cbc,aes256-cbc,aes128-ctr,aes192-ctr,aes256-ctr,3des-ctr,arcfour,arcfour128,arcfour256
  • MAC: 
    hmac-md5, hmac-sha1, hmac-md5-96, hmac-sha1-96

See JSch API Document in http://www.jcraft.com/jsch/.