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gpg: replace PublicKey.curve_name attribute

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Roman Zeyde
2016-04-30 09:29:04 +03:00
parent b8eba72d0b
commit 7dfa3ab255
1 changed files with 8 additions and 6 deletions
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14
trezor_agent/gpg/encode.py
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@@ -143,20 +143,22 @@ class AgentSigner(object):
class PublicKey(object): class PublicKey(object):
"""GPG representation for public key packets."""
def __init__(self, curve_name, created, verifying_key): def __init__(self, curve_name, created, verifying_key):
self.curve_name = str(curve_name) """Contruct using a ECDSA VerifyingKey object."""
self.created = int(created) self.curve_info = SUPPORTED_CURVES[curve_name]
self.created = int(created) # time since Epoch
self.verifying_key = verifying_key self.verifying_key = verifying_key
def data(self): def data(self):
"""Data for packet creation.""" """Data for packet creation."""
curve_info = SUPPORTED_CURVES[self.curve_name]
header = struct.pack('>BLB', header = struct.pack('>BLB',
4, # version 4, # version
self.created, # creation self.created, # creation
curve_info['algo_id']) self.curve_info['algo_id'])
oid = util.prefix_len('>B', curve_info['oid']) oid = util.prefix_len('>B', self.curve_info['oid'])
blob = curve_info['serialize'](self.verifying_key) blob = self.curve_info['serialize'](self.verifying_key)
return header + oid + blob return header + oid + blob
def data_to_hash(self): def data_to_hash(self):