The following SSH cryptography is supported in Diplomat MFT 8.1 and earlier:
Key Exchanges:
diffie-hellman-group1-sha1
diffie-hellman-group14-sha1
diffie-hellman-group-exchange-sha1
diffie-hellman-group-exchange-sha256
Ciphers:
3des-cbc
3des-ctr
blowfish-cbc
blowfish-ctr
twofish128-cbc
twofish128-ctr
twofish192-cbc
twofish192-ctr
twofish-cbc
twofish256-cbc
twofish256-ctr
aes128-cbc
aes128-ctr
aes192-cbc
aes192-ctr
aes256-cbc
aes256-ctr
serpent128-cbc
serpent128-ctr
serpent192-cbc
serpent192-ctr
serpent256-cbc
serpent256-ctr
idea-cbc
idea-ctr
cast128-cbc
cast128-ctr
arcfour
arcfour128
arcfour256
MACs:
hmac-sha1
hmac-sha1-96
hmac-md5
hmac-md5-96
hmac-sha2-256
hmac-sha2-256-96
hmac-sha2-512
hmac-sha2-512-96