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formats: remove unused code and reorg

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This commit is contained in:
Roman Zeyde
2015-06-16 09:52:53 +03:00
parent b95c034d6d
commit f6b75d6ed0
1 changed files with 7 additions and 7 deletions
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14
sshagent/formats.py
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@@ -8,15 +8,17 @@ log = logging.getLogger(__name__)
from . import util from . import util
def fingerprint(blob):
digest = hashlib.md5(blob).digest()
return ':'.join('{:02x}'.format(c) for c in bytearray(digest))
DER_OCTET_STRING = b'\x04' DER_OCTET_STRING = b'\x04'
curve = ecdsa.NIST256p curve = ecdsa.NIST256p
hashfunc = hashlib.sha256 hashfunc = hashlib.sha256
def fingerprint(blob):
digest = hashlib.md5(blob).digest()
return ':'.join('{:02x}'.format(c) for c in bytearray(digest))
def parse_pubkey(blob): def parse_pubkey(blob):
s = io.BytesIO(blob) s = io.BytesIO(blob)
key_type = util.read_frame(s) key_type = util.read_frame(s)
@@ -45,9 +47,6 @@ def parse_pubkey(blob):
} }
return result return result
def load_public_key(filename):
with open(filename) as f:
return parse_public_key(f.read())
def parse_public_key(data): def parse_public_key(data):
file_type, base64blob, name = data.split() file_type, base64blob, name = data.split()
@@ -58,6 +57,7 @@ def parse_public_key(data):
log.debug('loaded %s %s', file_type, result['fingerprint']) log.debug('loaded %s %s', file_type, result['fingerprint'])
return result return result
def decompress_pubkey(pub): def decompress_pubkey(pub):
P = curve.curve.p() P = curve.curve.p()
A = curve.curve.a() A = curve.curve.a()