10个版本

0.1.0	~~2024年3月2日~~
0.0.10	2024年5月18日
0.0.7	2024年4月30日
0.0.2	2024年3月31日

#215 in 密码学

每月827次下载

Apache-2.0

370KB
9K SLoC

SSH-2.0客户端库

flatline中的算法

kex
- curve25519-sha256@libssh.org
- curve25519-sha256
- ecdh-sha2-nistp256
- ecdh-sha2-nistp384
- ecdh-sha2-nistp521
- diffie-hellman-group14-sha256
- diffie-hellman-group16-sha512
- diffie-hellman-group16-sha256
- diffie-hellman-group14-sha1
- diffie-hellman-group18-sha512
- diffie-hellman-group-exchange-sha256
- diffie-hellman-group-exchange-sha1
- diffie-hellman-group15-sha512
- diffie-hellman-group17-sha512
- diffie-hellman-group1-sha1
hostkey
- ssh-ed25519
- rsa-sha2-256
- rsa-sha2-512
- ssh-rsa
- ssh-dss
- ecdsa-sha2-nistp521
- ecdsa-sha2-nistp256
- ecdsa-sha2-nistp384
加密
- chacha20-poly1305@openssh.com
- aes256-gcm@openssh.com
- aes128-gcm@openssh.com
- aes256-ctr
- aes128-cbc
- aes192-cbc
- aes256-cbc
- aes128-ctr
- aes192-ctr
- rijndael-cbc@lysator.liu.se
- 3des-cbc
mac
- hmac-sha1
- hmac-sha1-etm@openssh.com
- hmac-sha1-96
- hmac-sha1-96-etm@openssh.com
- hmac-md5
- hmac-md5-etm@openssh.com
- hmac-md5-96
- hmac-md5-96-etm@openssh.com
- hmac-sha2-512
- hmac-sha2-512-etm@openssh.com
- hmac-sha2-256
- hmac-sha2-256-etm@openssh.com
压缩
- zlib
- zlib@openssh.com

示例

echo hello

#[tokio::main]
async fn main() {
    use flatline::session::Session;
    use flatline::handshake::Config;
    use tokio::net::TcpStream;
    use flatline::session::Userauth;
    use flatline::channel::ExitStatus;
    let socket = TcpStream::connect("192.168.8.190:22").await.unwrap();
    let config = Config::deafult_with_behavior();
    let session = Session::handshake(config, socket).await.unwrap();

    let status = session.userauth_password("zhou", "123456").await.unwrap();

    assert!(matches!(status, Userauth::Success));

    let mut channel = session.channel_open_default().await.unwrap();
    channel.exec("echo \"hello\"").await.unwrap();
    loop {
        let msg = channel.recv().await.unwrap();
        match msg {
            flatline::channel::Message::Close => break,
            flatline::channel::Message::Eof => break,
            flatline::channel::Message::Stdout(data) => assert_eq!(data, b"hello\n"),
            flatline::channel::Message::Stderr(_) => unreachable!(),
            flatline::channel::Message::Exit(status) => assert!(matches!(status, ExitStatus::Normal(0))),
        }
    }
}

[!WARNING] flatline目前处于beta版本，可能包含破坏性变更！

依赖项

~7–10MB
~187K SLoC