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HACP EE FTP/VT SSH Support List

General Page

Secure Shell (SSH) is a widely used Transport Layer Protocol to secure connections between clients and servers. The SSH handshake is a process in the SSH protocol that is responsible for negotiating initial trust factors for establishing a secure channel between an SSH client and SSH server for SSH connection. The ciphers, algorithms, and key format supported by HACP EE - FTP/VT SSH protocol are listed below.

FTP/VT SSH Support List

Ciphers:

Default list (in order from most to least preferable):

chacha20-poly1305@openssh.com (priority of chacha20-poly1305 may vary depending upon CPU and/or optional binding availability)
aes128-gcm
aes128-gcm@openssh.com
aes256-gcm
aes256-gcm@openssh.com
aes128-ctr
aes192-ctr
aes256-ctr

Compression algorithms:

Default list (in order from most to least preferable):

none
zlib@openssh.com
zlib

(H)MAC algorithms:

Default list (in order from most to least preferable):

hmac-sha2-256-etm@openssh.com
hmac-sha2-512-etm@openssh.com
hmac-sha1-etm@openssh.com
hmac-sha2-256
hmac-sha2-512
hmac-sha1

Key exchange algorithms:

Default list (in order from most to least preferable):

curve25519-sha256 (node v14.0.0+)
curve25519-sha256@libssh.org (node v14.0.0+)
ecdh-sha2-nistp256
ecdh-sha2-nistp384
ecdh-sha2-nistp521
diffie-hellman-group-exchange-sha256
diffie-hellman-group14-sha256
diffie-hellman-group15-sha512
diffie-hellman-group16-sha512
diffie-hellman-group17-sha512
diffie-hellman-group18-sha512

Server host key formats:

Default list (in order from most to least preferable):

ssh-ed25519 (node v12.0.0+)
ecdsa-sha2-nistp256
ecdsa-sha2-nistp384
ecdsa-sha2-nistp521
rsa-sha2-512
rsa-sha2-256
ssh-rsa

[{"Type":"MASTER","Line of Business":{"code":"LOB35","label":"Mainframe SW"},"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSS9FA","label":"IBM Host On-Demand"},"ARM Category":[{"code":"a8m0z0000000CCjAAM","label":"HOD-\u003EHACPEE"}],"ARM Case Number":"","Platform":[{"code":"PF002","label":"AIX"},{"code":"PF012","label":"IBM i"},{"code":"PF016","label":"Linux"},{"code":"PF033","label":"Windows"},{"code":"PF035","label":"z\/OS"}],"Version":"15.0.0"}]

Document Information

Modified date:
29 November 2023

UID

ibm17083924

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