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trezor: set NIST256P1 curve when needed

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Roman Zeyde
2015-08-18 17:03:28 +03:00
parent 5ba24c9386
commit dd93dea0a9
1 changed files with 3 additions and 4 deletions
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7
sshagent/trezor/client.py
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@@ -15,8 +15,6 @@ log = logging.getLogger(__name__)
class Client(object):
curve_name = 'nist256p1'
def __init__(self, factory=trezor_library):
self.factory = factory
self.client = self.factory.client()
@@ -48,7 +46,8 @@ class Client(object):
label = _identity_to_string(identity)
log.info('getting "%s" public key from Trezor...', label)
addr = _get_address(identity)
node = self.client.get_public_node(addr, self.curve_name)
node = self.client.get_public_node(n=addr,
ecdsa_curve_name='nist256p1')
pubkey = node.node.public_key
return formats.export_public_key(pubkey=pubkey, label=label)
@@ -65,7 +64,7 @@ class Client(object):
result = self.client.sign_identity(identity=identity,
challenge_hidden=blob,
challenge_visual=visual,
ecdsa_curve_name=self.curve_name)
ecdsa_curve_name='nist256p1')
verifying_key = formats.decompress_pubkey(result.public_key)
public_key_blob = formats.serialize_verifying_key(verifying_key)
assert public_key_blob == msg['public_key']['blob']