1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
require 'net/ssh/transport/kex/diffie_hellman_group1_sha1'
require 'net/ssh/transport/kex/diffie_hellman_group14_sha1'
require 'net/ssh/transport/kex/diffie_hellman_group_exchange_sha1'
require 'net/ssh/transport/kex/diffie_hellman_group_exchange_sha256'
require 'net/ssh/transport/kex/ecdh_sha2_nistp256'
require 'net/ssh/transport/kex/ecdh_sha2_nistp384'
require 'net/ssh/transport/kex/ecdh_sha2_nistp521'
require 'net/ssh/transport/kex/curve25519_sha256_loader'
module Net::SSH::Transport
module Kex
# Maps the supported key-exchange algorithms as named by the SSH protocol
# to their corresponding implementors.
MAP = {
'diffie-hellman-group1-sha1' => DiffieHellmanGroup1SHA1,
'diffie-hellman-group14-sha1' => DiffieHellmanGroup14SHA1,
'diffie-hellman-group-exchange-sha1' => DiffieHellmanGroupExchangeSHA1,
'diffie-hellman-group-exchange-sha256' => DiffieHellmanGroupExchangeSHA256,
'ecdh-sha2-nistp256' => EcdhSHA2NistP256,
'ecdh-sha2-nistp384' => EcdhSHA2NistP384,
'ecdh-sha2-nistp521' => EcdhSHA2NistP521
}
if Net::SSH::Transport::Kex::Curve25519Sha256Loader::LOADED
MAP['curve25519-sha256'] = Curve25519Sha256
MAP['curve25519-sha256@libssh.org'] = Curve25519Sha256
end
end
end
|
