def on_connect(agent):
keys = yield agent.requestIdentities()
# if the key is found in ssh-agent, the raw public key (32 bytes), and the
# key comment as returned from ssh-agent
key_data = None
key_comment = None
for blob, comment in keys:
raw = _unpack(blob)
algo = raw[0].decode('utf8')
if algo == 'ssh-ed25519':
algo, _pubkey = raw
if _pubkey == pubkey:
key_data = _pubkey
key_comment = comment.decode('utf8')
break
agent.transport.loseConnection()
if key_data:
key = signing.VerifyKey(key_data)
returnValue(cls(key, key_comment, reactor))
else:
raise Exception("Ed25519 key not held in ssh-agent")
def on_connect(agent):
keys = yield agent.requestIdentities()
# if the key is found in ssh-agent, the raw public key (32 bytes), and the
# key comment as returned from ssh-agent
key_data = None
key_comment = None
for blob, comment in keys:
raw = _unpack(blob)
algo = raw[0]
if algo == u'ssh-ed25519':
algo, _pubkey = raw
if _pubkey == pubkey:
key_data = _pubkey
key_comment = comment.decode('utf8')
break
agent.transport.loseConnection()
if key_data:
key = signing.VerifyKey(key_data)
returnValue(cls(key, key_comment, reactor))
else:
raise Exception("Ed25519 key not held in ssh-agent")
def on_connect(agent):
# we are now connected to the locally running ssh-agent
# that agent might be the openssh-agent, or eg on Ubuntu 14.04 by
# default the gnome-keyring / ssh-askpass-gnome application
blob = _pack(['ssh-ed25519', self.public_key(binary=True)])
# now ask the agent
signature_blob = yield agent.signData(blob, challenge)
algo, signature = _unpack(signature_blob)
agent.transport.loseConnection()
returnValue(signature)
def on_connect(agent):
# we are now connected to the locally running ssh-agent
# that agent might be the openssh-agent, or eg on Ubuntu 14.04 by
# default the gnome-keyring / ssh-askpass-gnome application
blob = _pack(['ssh-ed25519', self.public_key(binary=True)])
# now ask the agent
signature_blob = yield agent.signData(blob, challenge)
algo, signature = _unpack(signature_blob)
agent.transport.loseConnection()
returnValue(signature)