diff options
Diffstat (limited to 'Tools/ssl/get-remote-certificate.py')
| -rw-r--r-- | Tools/ssl/get-remote-certificate.py | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/Tools/ssl/get-remote-certificate.py b/Tools/ssl/get-remote-certificate.py index 67491c1..02f1c8a 100644 --- a/Tools/ssl/get-remote-certificate.py +++ b/Tools/ssl/get-remote-certificate.py @@ -6,11 +6,14 @@ # # By Bill Janssen. +import re +import os +import ssl import sys +import tempfile -def fetch_server_certificate (host, port): - import re, tempfile, os, ssl +def fetch_server_certificate (host, port): def subproc(cmd): from subprocess import Popen, PIPE, STDOUT @@ -20,15 +23,15 @@ def fetch_server_certificate (host, port): return status, output def strip_to_x509_cert(certfile_contents, outfile=None): - m = re.search(r"^([-]+BEGIN CERTIFICATE[-]+[\r]*\n" - r".*[\r]*^[-]+END CERTIFICATE[-]+)$", + m = re.search(br"^([-]+BEGIN CERTIFICATE[-]+[\r]*\n" + br".*[\r]*^[-]+END CERTIFICATE[-]+)$", certfile_contents, re.MULTILINE | re.DOTALL) if not m: return None else: tn = tempfile.mktemp() - fp = open(tn, "w") - fp.write(m.group(1) + "\n") + fp = open(tn, "wb") + fp.write(m.group(1) + b"\n") fp.close() try: tn2 = (outfile or tempfile.mktemp()) @@ -67,6 +70,7 @@ def fetch_server_certificate (host, port): (host, port)) return certtext + if __name__ == "__main__": if len(sys.argv) < 2: sys.stderr.write( @@ -75,5 +79,5 @@ if __name__ == "__main__": sys.exit(1) for arg in sys.argv[1:]: host, port = arg.split(":") - sys.stdout.write(fetch_server_certificate(host, int(port))) + sys.stdout.buffer.write(fetch_server_certificate(host, int(port))) sys.exit(0) |