nixos/ssh: use known test keys

The SSH keys have been updated to use either the official test vectors
or keys from upstream OpenSSH repository.

The goal is to, hopefully, eliminate the false positive reports the
security team receive about these keys.
This commit is contained in:
Thomas Gerbet
2025-03-01 11:19:50 +01:00
parent 1d9f1af3ae
commit 494a5d58fb

View File

@@ -1,27 +1,35 @@
pkgs: {
# This key is used in integration tests
# This is NOT a security issue
# It uses the test key defined in RFC 9500
# https://datatracker.ietf.org/doc/rfc9500/
snakeOilPrivateKey = pkgs.writeText "privkey.snakeoil" ''
-----BEGIN EC PRIVATE KEY-----
MHcCAQEEIHQf/khLvYrQ8IOika5yqtWvI0oquHlpRLTZiJy5dRJmoAoGCCqGSM49
AwEHoUQDQgAEKF0DYGbBwbj06tA3fd/+yP44cvmwmHBWXZCKbS+RQlAKvLXMWkpN
r1lwMyJZoSGgBHoUahoYjTh9/sJL7XLJtA==
MHcCAQEEIObLW92AqkWunJXowVR2Z5/+yVPBaFHnEedDk5WJxk/BoAoGCCqGSM49
AwEHoUQDQgAEQiVI+I+3gv+17KN0RFLHKh5Vj71vc75eSOkyMsxFxbFsTNEMTLjV
uKFxOelIgsiZJXKZNCX0FBmrfpCkKklCcg==
-----END EC PRIVATE KEY-----
'';
snakeOilPublicKey = pkgs.lib.concatStrings [
"ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHA"
"yNTYAAABBBChdA2BmwcG49OrQN33f/sj+OHL5sJhwVl2Qim0vkUJQCry1zFpKTa"
"9ZcDMiWaEhoAR6FGoaGI04ff7CS+1yybQ= snakeoil"
"yNTYAAABBBEIlSPiPt4L/teyjdERSxyoeVY+9b3O+XkjpMjLMRcWxbEzRDEy41b"
"ihcTnpSILImSVymTQl9BQZq36QpCpJQnI= snakeoil"
];
# This key is used in integration tests
# This is NOT a security issue
# It uses the same key than the one used in OpenSSH fuzz tests
# https://github.com/openssh/openssh-portable/blob/V_9_9_P2/regress/misc/fuzz-harness/fixed-keys.h#L76-L85
snakeOilEd25519PrivateKey = pkgs.writeText "privkey.snakeoil" ''
-----BEGIN OPENSSH PRIVATE KEY-----
b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAAAMwAAAAtzc2gtZW
QyNTUxOQAAACAYBTIWo1J4PkY4/7AhVyPT8xvAUI67tp+yYFFRdSm7+QAAAJC89yCivPcg
ogAAAAtzc2gtZWQyNTUxOQAAACAYBTIWo1J4PkY4/7AhVyPT8xvAUI67tp+yYFFRdSm7+Q
AAAEDJmKp3lX6Pz0unTc0QZwrHb8Eyr9fJUopE9d2/+q+eCxgFMhajUng+Rjj/sCFXI9Pz
G8BQjru2n7JgUVF1Kbv5AAAACnRvbUBvemRlc2sBAgM=
QyNTUxOQAAACAz0F5hFTFS5nhUcmnyjFVoDw5L/P7kQU8JnBA2rWczAwAAAIhWlP99VpT/
fQAAAAtzc2gtZWQyNTUxOQAAACAz0F5hFTFS5nhUcmnyjFVoDw5L/P7kQU8JnBA2rWczAw
AAAEDE1rlcMC0s0X3TKVZAOVavZOywwkXw8tO5dLObxaCMEDPQXmEVMVLmeFRyafKMVWgP
Dkv8/uRBTwmcEDatZzMDAAAAAAECAwQF
-----END OPENSSH PRIVATE KEY-----
'';
snakeOilEd25519PublicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIBgFMhajUng+Rjj/sCFXI9PzG8BQjru2n7JgUVF1Kbv5 snakeoil";
snakeOilEd25519PublicKey = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDPQXmEVMVLmeFRyafKMVWgPDkv8/uRBTwmcEDatZzMD snakeoil";
}