Windows 10 ssh-agent test

agent_test.py

from asyncssh.packet import *
from base64 import b64encode

SSH_AGENTC_REQUEST_IDENTITIES = 11
SSH_AGENT_IDENTITIES_ANSWER = 12

def main():
    f = open(r"\\.\pipe\openssh-ssh-agent", 'r+b', 0)
    payload = Byte(SSH_AGENTC_REQUEST_IDENTITIES)
    f.write(UInt32(len(payload)) + payload)
    f.seek(0)
    resplen = int.from_bytes(f.read(4), 'big')
    resp = f.read(resplen)
    resp = SSHPacket(resp)

    resptype = resp.get_byte()
    assert (resptype==SSH_AGENT_IDENTITIES_ANSWER), "Incorrect response type"

    numkeys = resp.get_uint32()
    for _ in range(numkeys):
        key_blob = resp.get_string()
        comment = resp.get_string()
        print(comment)
        packet = SSHPacket(key_blob)
        algorithm = packet.get_string()
        print(algorithm)
        encoded_blob = b64encode(key_blob)
        print(encoded_blob)

if __name__ == '__main__':
    main()