34 lines
1.0 KiB
Python
34 lines
1.0 KiB
Python
|
# Copyright 2014 Google Inc. All rights reserved.
|
||
|
|
#
|
||
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
||
|
|
# you may not use this file except in compliance with the License.
|
||
|
|
# You may obtain a copy of the License at
|
||
|
|
#
|
||
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||
|
|
#
|
||
|
|
# Unless required by applicable law or agreed to in writing, software
|
||
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
||
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||
|
|
# See the License for the specific language governing permissions and
|
||
|
|
# limitations under the License.
|
||
|
|
|
||
|
|
from M2Crypto import RSA
|
||
|
|
|
||
|
|
from adb import adb_protocol
|
||
|
|
|
||
|
|
|
||
|
|
class M2CryptoSigner(adb_protocol.AuthSigner):
|
||
|
|
"""AuthSigner using M2Crypto."""
|
||
|
|
|
||
|
|
def __init__(self, rsa_key_path):
|
||
|
|
with open(rsa_key_path + '.pub') as rsa_pub_file:
|
||
|
|
self.public_key = rsa_pub_file.read()
|
||
|
|
|
||
|
|
self.rsa_key = RSA.load_key(rsa_key_path)
|
||
|
|
|
||
|
|
def Sign(self, data):
|
||
|
|
return self.rsa_key.sign(data, 'sha1')
|
||
|
|
|
||
|
|
def GetPublicKey(self):
|
||
|
|
return self.public_key
|