pathoc -S dumps information on the remote SSL certificate chain

This commit is contained in:
Aldo Cortesi 2014-03-02 19:04:56 +13:00
parent 0177eb899a
commit 53334e437c
3 changed files with 63 additions and 21 deletions

View File

@ -2,6 +2,7 @@ import sys, os
from netlib import tcp, http
import netlib.utils
import language, utils
import OpenSSL.crypto
class PathocError(Exception): pass
@ -70,7 +71,6 @@ class Pathoc(tcp.TCPClient):
self.connection.get_peer_cert_chain()
)
def request(self, spec):
"""
Return an (httpversion, code, msg, headers, content) tuple.
@ -97,7 +97,7 @@ class Pathoc(tcp.TCPClient):
print >> fp, "%s (unprintables escaped):"%header
print >> fp, netlib.utils.cleanBin(data)
def print_request(self, spec, showreq, showresp, explain, hexdump, ignorecodes, ignoretimeout, fp=sys.stdout):
def print_request(self, spec, showreq, showresp, explain, showssl, hexdump, ignorecodes, ignoretimeout, fp=sys.stdout):
"""
Performs a series of requests, and prints results to the specified
file descriptor.
@ -106,6 +106,7 @@ class Pathoc(tcp.TCPClient):
showreq: Print requests
showresp: Print responses
explain: Print request explanation
showssl: Print info on SSL connection
hexdump: When printing requests or responses, use hex dump output
ignorecodes: Sequence of return codes to ignore
@ -145,6 +146,7 @@ class Pathoc(tcp.TCPClient):
if req:
if ignorecodes and resp and resp[1] in ignorecodes:
return
if explain:
print >> fp, ">> Spec:", r.spec()
@ -156,4 +158,30 @@ class Pathoc(tcp.TCPClient):
else:
if resp:
self._show_summary(fp, *resp)
if self.sslinfo:
print >> fp, "SSL certificate chain:\n"
for i in self.sslinfo.certchain:
print >> fp, "\tSubject: ",
for cn in i.get_subject().get_components():
print >> fp, "%s=%s"%cn,
print >> fp
print >> fp, "\tIssuer: ",
for cn in i.get_issuer().get_components():
print >> fp, "%s=%s"%cn,
print >> fp
print >> fp, "\tVersion: %s"%i.get_version()
print >> fp, "\tValidity: %s - %s"%(i.get_notBefore(),i.get_notAfter())
print >> fp, "\tSerial: %s"%i.get_serial_number()
print >> fp, "\tAlgorithm: %s"%i.get_signature_algorithm()
pk = i.get_pubkey()
types = {
OpenSSL.crypto.TYPE_RSA: "RSA",
OpenSSL.crypto.TYPE_DSA: "DSA"
}
t = types.get(pk.type(), "Uknown")
print >> fp, "\tPubkey: %s bit %s"%(pk.bits(), t)
print >> fp
return True

5
pathoc
View File

@ -81,6 +81,10 @@ if __name__ == "__main__":
"-I", dest="ignorecodes", type=str, default="",
help="Comma-separated list of response codes to ignore"
)
group.add_argument(
"-S", dest="showssl", action="store_true", default=False,
help="Show info on SSL connection"
)
group.add_argument(
"-e", dest="explain", action="store_true", default=False,
help="Explain requests"
@ -153,6 +157,7 @@ if __name__ == "__main__":
showreq=args.showreq,
showresp=args.showresp,
explain=args.explain,
showssl=args.showssl,
hexdump=args.hexdump,
ignorecodes=codes,
ignoretimeout=args.ignoretimeout

View File

@ -34,6 +34,28 @@ class _TestDaemon:
r = c.request("get:/api/info")
assert tuple(json.loads(r.content)["version"]) == version.IVERSION
def tval(self, requests, showreq=False, showresp=False, explain=False,
showssl=False, hexdump=False, timeout=None, ignorecodes=None,
ignoretimeout=None):
c = pathoc.Pathoc(("127.0.0.1", self.d.port), ssl=self.ssl)
c.connect()
if timeout:
c.settimeout(timeout)
s = cStringIO.StringIO()
for i in requests:
c.print_request(
i,
showreq = showreq,
showresp = showresp,
explain = explain,
showssl = showssl,
hexdump = hexdump,
ignorecodes = ignorecodes,
ignoretimeout = ignoretimeout,
fp = s
)
return s.getvalue()
class TestDaemonSSL(_TestDaemon):
ssl = True
@ -50,6 +72,9 @@ class TestDaemonSSL(_TestDaemon):
d = json.loads(r.content)
assert d["log"][0]["request"]["sni"] == "foobar.com"
def test_showssl(self):
assert "certificate chain" in self.tval(["get:/p/200"], showssl=True)
def test_clientcert(self):
c = pathoc.Pathoc(
("127.0.0.1", self.d.port),
@ -65,29 +90,13 @@ class TestDaemonSSL(_TestDaemon):
class TestDaemon(_TestDaemon):
ssl = False
def tval(self, requests, showreq=False, showresp=False, explain=False, hexdump=False, timeout=None, ignorecodes=None, ignoretimeout=None):
c = pathoc.Pathoc(("127.0.0.1", self.d.port))
c.connect()
if timeout:
c.settimeout(timeout)
s = cStringIO.StringIO()
for i in requests:
c.print_request(
i,
showreq = showreq,
showresp = showresp,
explain = explain,
hexdump = hexdump,
ignorecodes = ignorecodes,
ignoretimeout = ignoretimeout,
fp = s
)
return s.getvalue()
def test_ssl_error(self):
c = pathoc.Pathoc(("127.0.0.1", self.d.port), ssl = True)
tutils.raises("ssl handshake", c.connect)
def test_showssl(self):
assert not "certificate chain" in self.tval(["get:/p/200"], showssl=True)
def test_ignorecodes(self):
assert "200" in self.tval(["get:'/p/200:b@1'"])
assert "200" not in self.tval(["get:'/p/200:b@1'"], ignorecodes=[200])