Encryption algorithm
    
      null aes128 aes192 aes256 aes128ctr aes192ctr aes256ctr aes128ccm64 aes192ccm64 aes256ccm64 aes128ccm96 aes192ccm96 aes256ccm96 aes128ccm128 aes192ccm128 aes256ccm128 aes128gcm64 aes192gcm64 aes256gcm64 aes128gcm96 aes192gcm96 aes256gcm96 aes128gcm128 aes192gcm128 aes256gcm128 aes128gmac aes192gmac aes256gmac 3des blowfish128 blowfish192 blowfish256 camellia128 camellia192 camellia256 camellia128ctr camellia192ctr camellia256ctr camellia128ccm64 camellia192ccm64 camellia256ccm64 camellia128ccm96 camellia192ccm96 camellia256ccm96 camellia128ccm128 camellia192ccm128 camellia256ccm128 serpent128 serpent192 serpent256 twofish128 twofish192 twofish256 cast128 chacha20poly1305
null
      Null encryption
    
    
      aes128
      128 bit AES-CBC
    
    
      aes192
      192 bit AES-CBC
    
    
      aes256
      256 bit AES-CBC
    
    
      aes128ctr
      128 bit AES-COUNTER
    
    
      aes192ctr
      192 bit AES-COUNTER
    
    
      aes256ctr
      256 bit AES-COUNTER
    
    
      aes128ccm64
      128 bit AES-CCM with 64 bit ICV
    
    
      aes192ccm64
      192 bit AES-CCM with 64 bit ICV
    
    
      aes256ccm64
      256 bit AES-CCM with 64 bit ICV
    
    
      aes128ccm96
      128 bit AES-CCM with 96 bit ICV
    
    
      aes192ccm96
      192 bit AES-CCM with 96 bit ICV
    
    
      aes256ccm96
      256 bit AES-CCM with 96 bit ICV
    
    
      aes128ccm128
      128 bit AES-CCM with 128 bit ICV
    
    
      aes192ccm128
      192 bit AES-CCM with 128 bit IC
    
    
      aes256ccm128
      256 bit AES-CCM with 128 bit ICV
    
    
      aes128gcm64
      128 bit AES-GCM with 64 bit ICV
    
    
      aes192gcm64
      192 bit AES-GCM with 64 bit ICV
    
    
      aes256gcm64
      256 bit AES-GCM with 64 bit ICV
    
    
      aes128gcm96
      128 bit AES-GCM with 96 bit ICV
    
    
      aes192gcm96
      192 bit AES-GCM with 96 bit ICV
    
    
      aes256gcm96
      256 bit AES-GCM with 96 bit ICV
    
    
      aes128gcm128
      128 bit AES-GCM with 128 bit ICV
    
    
      aes192gcm128
      192 bit AES-GCM with 128 bit ICV
    
    
      aes256gcm128
      256 bit AES-GCM with 128 bit ICV
    
    
      aes128gmac
      Null encryption with 128 bit AES-GMAC
    
    
      aes192gmac
      Null encryption with 192 bit AES-GMAC
    
    
      aes256gmac
      Null encryption with 256 bit AES-GMAC
    
    
      3des
      168 bit 3DES-EDE-CBC
    
    
      blowfish128
      128 bit Blowfish-CBC
    
    
      blowfish192
      192 bit Blowfish-CBC
    
    
      blowfish256
      256 bit Blowfish-CBC
    
    
      camellia128
      128 bit Camellia-CBC
    
    
      camellia192
      192 bit Camellia-CBC
    
    
      camellia256
      256 bit Camellia-CBC
    
    
      camellia128ctr
      128 bit Camellia-COUNTER
    
    
      camellia192ctr
      192 bit Camellia-COUNTER
    
    
      camellia256ctr
      256 bit Camellia-COUNTER
    
    
      camellia128ccm64
      128 bit Camellia-CCM with 64 bit ICV
    
    
      camellia192ccm64
      192 bit Camellia-CCM with 64 bit ICV
    
    
      camellia256ccm64
      256 bit Camellia-CCM with 64 bit ICV
    
    
      camellia128ccm96
      128 bit Camellia-CCM with 96 bit ICV
    
    
      camellia192ccm96
      192 bit Camellia-CCM with 96 bit ICV
    
    
      camellia256ccm96
      256 bit Camellia-CCM with 96 bit ICV
    
    
      camellia128ccm128
      128 bit Camellia-CCM with 128 bit ICV
    
    
      camellia192ccm128
      192 bit Camellia-CCM with 128 bit ICV
    
    
      camellia256ccm128
      256 bit Camellia-CCM with 128 bit ICV
    
    
      serpent128
      128 bit Serpent-CBC
    
    
      serpent192
      192 bit Serpent-CBC
    
    
      serpent256
      256 bit Serpent-CBC
    
    
      twofish128
      128 bit Twofish-CBC
    
    
      twofish192
      192 bit Twofish-CBC
    
    
      twofish256
      256 bit Twofish-CBC
    
    
      cast128
      128 bit CAST-CBC
    
    
      chacha20poly1305
      256 bit ChaCha20/Poly1305 with 128 bit ICV
    
    
      (null|aes128|aes192|aes256|aes128ctr|aes192ctr|aes256ctr|aes128ccm64|aes192ccm64|aes256ccm64|aes128ccm96|aes192ccm96|aes256ccm96|aes128ccm128|aes192ccm128|aes256ccm128|aes128gcm64|aes192gcm64|aes256gcm64|aes128gcm96|aes192gcm96|aes256gcm96|aes128gcm128|aes192gcm128|aes256gcm128|aes128gmac|aes192gmac|aes256gmac|3des|blowfish128|blowfish192|blowfish256|camellia128|camellia192|camellia256|camellia128ctr|camellia192ctr|camellia256ctr|camellia128ccm64|camellia192ccm64|camellia256ccm64|camellia128ccm96|camellia192ccm96|camellia256ccm96|camellia128ccm128|camellia192ccm128|camellia256ccm128|serpent128|serpent192|serpent256|twofish128|twofish192|twofish256|cast128|chacha20poly1305)
    
  
  aes128