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gpg: notify the user for confirmation

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This commit is contained in:
Roman Zeyde
2016-10-22 22:35:34 +03:00
parent 44eaaa6b9c
commit 93e3c66a15
1 changed files with 9 additions and 0 deletions
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9
trezor_agent/gpg/device.py
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@@ -1,7 +1,11 @@
"""Device abstraction layer for GPG operations."""
import logging
from .. import factory, formats, util
log = logging.getLogger(__name__)
class HardwareSigner(object):
"""Sign messages and get public keys from a hardware device."""
@@ -13,6 +17,7 @@ class HardwareSigner(object):
self.identity.proto = 'gpg'
self.identity.host = user_id
self.curve_name = curve_name
self.user_id = user_id
def pubkey(self, ecdh=False):
"""Return public key as VerifyingKey object."""
@@ -30,6 +35,8 @@ class HardwareSigner(object):
def sign(self, digest):
"""Sign the digest and return a serialized signature."""
log.info('please confirm GPG signature on %s for "%s"...',
self.client_wrapper.device_name, self.user_id)
result = self.client_wrapper.connection.sign_identity(
identity=self.identity,
challenge_hidden=digest,
@@ -41,6 +48,8 @@ class HardwareSigner(object):
def ecdh(self, pubkey):
"""Derive shared secret using ECDH from remote public key."""
log.info('please confirm GPG decryption on %s for "%s"...',
self.client_wrapper.device_name, self.user_id)
result = self.client_wrapper.connection.get_ecdh_session_key(
identity=self.identity,
peer_public_key=pubkey,