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fix tests

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This commit is contained in:
nora 2024-08-13 18:02:42 +02:00
parent a8d25d856f
commit bfcf1120e1
2 changed files with 30 additions and 35 deletions
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27
src/main.rs
View file

@ -63,18 +63,21 @@ async fn handle_connection(
info!(%addr, "Received a new connection");
//let rng = vec![
// 0x14, 0xa2, 0x04, 0xa5, 0x4b, 0x2f, 0x5f, 0xa7, 0xff, 0x53, 0x13, 0x67, 0x57, 0x67, 0xbc,
// 0x55, 0x3f, 0xc0, 0x6c, 0x0d, 0x07, 0x8f, 0xe2, 0x75, 0x95, 0x18, 0x4b, 0xd2, 0xcb, 0xd0,
// 0x64, 0x06,
//];
//struct HardcodedRng(Vec<u8>);
//impl ssh_transport::SshRng for HardcodedRng {
// fn fill_bytes(&mut self, dest: &mut [u8]) {
// dest.copy_from_slice(&self.0[..dest.len()]);
// self.0.splice(0..dest.len(), []);
// }
//}
/*let rng = vec![
0x14, 0xa2, 0x04, 0xa5, 0x4b, 0x2f, 0x5f, 0xa7, 0xff, 0x53, 0x13, 0x67, 0x57, 0x67, 0xbc,
0x55, 0x3f, 0xc0, 0x6c, 0x0d, 0x07, 0x8f, 0xe2, 0x75, 0x95, 0x18, 0x4b, 0xd2, 0xcb, 0xd0,
0x64, 0x06, 0x14, 0xa2, 0x04, 0xa5, 0x4b, 0x2f, 0x5f, 0xa7, 0xff, 0x53, 0x13, 0x67, 0x57,
0x67, 0xbc, 0x55, 0x3f, 0xc0, 0x6c, 0x0d, 0x07, 0x8f, 0xe2, 0x75, 0x95, 0x18, 0x4b, 0xd2,
0xcb, 0xd0, 0x64, 0x06, 0x67, 0xbc, 0x55, 0x3f, 0xc0, 0x6c, 0x0d, 0x07, 0x8f, 0xe2, 0x75,
0x95, 0x18, 0x4b, 0xd2, 0xcb, 0xd0, 0x64, 0x06,
];
struct HardcodedRng(Vec<u8>);
impl ssh_protocol::transport::SshRng for HardcodedRng {
fn fill_bytes(&mut self, dest: &mut [u8]) {
dest.copy_from_slice(&self.0[..dest.len()]);
self.0.splice(0..dest.len(), []);
}
}*/
let mut state = ServerConnection::new(transport::ServerConnection::new(ThreadRngRand));

38
ssh-transport/src/lib.rs
View file

@ -237,8 +237,10 @@ impl ServerConnection {
));
}
let mut cookie = [0; 16];
self.rng.fill_bytes(&mut cookie);
let server_kexinit = KeyExchangeInitPacket {
cookie: [0; 16],
cookie,
kex_algorithms: NameList::one(kex_algorithm.name()),
server_host_key_algorithms: NameList::one(server_host_key_algorithm.name()),
encryption_algorithms_client_to_server: NameList::one(
@ -297,19 +299,6 @@ impl ServerConnection {
shared_secret,
} = (kex_algorithm.exchange)(client_public_key, &mut *self.rng)?;
let hostkey =
p256::ecdsa::SigningKey::random(&mut SshRngRandAdapter(&mut *self.rng));
eprintln!(
"{}",
hostkey
.to_bytes()
.iter()
.map(|b| format!("0x{b:x}"))
.collect::<Vec<_>>()
.join(", ")
);
let pub_hostkey = server_host_key_algorithm.public_key();
let mut hash = sha2::Sha256::new();
@ -503,10 +492,13 @@ mod tests {
fn handshake() {
#[rustfmt::skip]
let rng = vec![
0x14, 0xa2, 0x04, 0xa5, 0x4b, 0x2f, 0x5f, 0xa7, 0xff, 0x53, 0x13, 0x67, 0x57, 0x67, 0xbc, 0x55,
0x3f, 0xc0, 0x6c, 0x0d, 0x07, 0x8f, 0xe2, 0x75, 0x95, 0x18, 0x4b, 0xd2, 0xcb, 0xd0, 0x64, 0x06,
0x14, 0xa2, 0x04, 0xa5, 0x4b, 0x2f, 0x5f, 0xa7, 0xff, 0x53, 0x13, 0x67, 0x57, 0x67, 0xbc,
0x55, 0x3f, 0xc0, 0x6c, 0x0d, 0x07, 0x8f, 0xe2, 0x75, 0x95, 0x18, 0x4b, 0xd2, 0xcb, 0xd0,
0x64, 0x06, 0x14, 0xa2, 0x04, 0xa5, 0x4b, 0x2f, 0x5f, 0xa7, 0xff, 0x53, 0x13, 0x67, 0x57,
0x67, 0xbc, 0x55, 0x3f, 0xc0, 0x6c, 0x0d, 0x07, 0x8f, 0xe2, 0x75, 0x95, 0x18, 0x4b, 0xd2,
0xcb, 0xd0, 0x64, 0x06, 0x67, 0xbc, 0x55, 0x3f, 0xc0, 0x6c, 0x0d, 0x07, 0x8f, 0xe2, 0x75,
0x95, 0x18, 0x4b, 0xd2, 0xcb, 0xd0, 0x64, 0x06,
];
struct Part {
client: &'static [u8],
server: &'static [u8],
@ -521,19 +513,19 @@ mod tests {
// KEX Init
Part {
client: &hex!(
"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"
"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"
),
server: &hex!(
"000000bc05140000000000000000000000000000000000000011637572766532353531392d7368613235360000000b7373682d656432353531390000001d63686163686132302d706f6c7931333035406f70656e7373682e636f6d0000001d63686163686132302d706f6c7931333035406f70656e7373682e636f6d0000000d686d61632d736861322d3235360000000d686d61632d736861322d323536000000046e6f6e65000000046e6f6e65000000000000000000000000000000000000"
"000000bc051414a204a54b2f5fa7ff5313675767bc5500000011637572766532353531392d7368613235360000000b7373682d656432353531390000001d63686163686132302d706f6c7931333035406f70656e7373682e636f6d0000001d63686163686132302d706f6c7931333035406f70656e7373682e636f6d0000000d686d61632d736861322d3235360000000d686d61632d736861322d323536000000046e6f6e65000000046e6f6e65000000000000000000000000000000000000"
),
},
// ECDH KEX Init
Part {
client: &hex!(
"0000002c061e000000203c37b81a887449b168cd9128d8b8bf034f17ac6374f814fca2f4583ec60b9b05000000000000"
"0000002c061e000000204c646d1281abf23264d63db96e05c0223cfead668d9d38c62579b8856e67ae19000000000000"
),
server: &hex!(
"000000bc081f000000330000000b7373682d6564323535313900000020e939cdfa6fc0d737333b534e913dd332c8d5179fe00c3045575217224b19b8f6000000203b92eb7008cc13056bc9f198049f75d5832f3650969dfcccd80841431b350160000000530000000b7373682d6564323535313900000040c9ae31b043d2a964265ffa7672e99a136053cc29fa17a0e432a62c742bb187aee16527e299b601593ebf5cb255d39f2edbafc32236c17adbfcf6f01527827b060000000000000000"
"000000bc081f000000330000000b7373682d6564323535313900000020e939cdfa6fc0d737333b534e913dd332c8d5179fe00c3045575217224b19b8f6000000204260e2c5e5383f1a021c9631fa61f60f305b29183fd219d4c8207c664e063410000000530000000b7373682d65643235353139000000406504a045499f26aa4ee17606ea6bd9e3f288838591f25d8604a63f77a52f5b9e909c00d10f386553e585d86ab329bbde0fca5c64b1b1982d7adcac17cf7f06010000000000000000"
),
},
// New Keys
@ -543,8 +535,8 @@ mod tests {
},
// Service Request (encrypted)
Part {
client: &hex!("c514026ef814ab7e1d5854df6af106eda203e10935ab887151e16d85024713c5e1b51435072e599eab5662e0"),
server: &hex!("76eecb34af5ba93308499b41fc3c9bfc7dad89208fb26b0ae04baaed4515a788c45f81930eabc45f0f42c142"),
client: &hex!("09ca4db7baeb24836a1f7d22368055bf4c26981ed86738ac7a5c31d0730ad656f1967853781dff91ee1c4de8"),
server: &hex!("7b444c0d5faf740d350701a054ea469fab1c98e4b669e4872a454163edb42ec5e4fa95c404ab601f016bd259"),
},
];