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Allow arbitrary binary to pass the private key hook check. Resolves #64

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This commit is contained in:
Anthony Sottile 2015-06-11 13:28:10 -07:00
parent 6077f2fefb
commit 07c938e1b1
2 changed files with 7 additions and 7 deletions
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12
pre_commit_hooks/detect_private_key.py
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@ -1,7 +1,6 @@
from __future__ import print_function
import argparse
import io
import sys
@ -13,12 +12,11 @@ def detect_private_key(argv=None):
private_key_files = []
for filename in args.filenames:
with io.open(filename, 'r') as f:
content = f.read()
if 'BEGIN RSA PRIVATE KEY' in content:
private_key_files.append(content)
if 'BEGIN DSA PRIVATE KEY' in content:
private_key_files.append(content)
content = open(filename, 'rb').read()
if b'BEGIN RSA PRIVATE KEY' in content:
private_key_files.append(content)
if b'BEGIN DSA PRIVATE KEY' in content:
private_key_files.append(content)
if private_key_files:
for private_key_file in private_key_files:

2
tests/detect_private_key_test.py
View file

@ -10,6 +10,8 @@ TESTS = (
(b'-----BEGIN DSA PRIVATE KEY-----', 1),
(b'ssh-rsa DATA', 0),
(b'ssh-dsa DATA', 0),
# Some arbitrary binary data
(b'\xa2\xf1\x93\x12', 0),
)