diff options
| -rwxr-xr-x | scripts/thready-time-signature.py | 326 |
1 files changed, 326 insertions, 0 deletions
diff --git a/scripts/thready-time-signature.py b/scripts/thready-time-signature.py new file mode 100755 index 0000000..6d95d2b --- /dev/null +++ b/scripts/thready-time-signature.py @@ -0,0 +1,326 @@ +#!/usr/bin/env python + +""" +Time PKCS #11 signatures. +""" + +import collections +import threading +import argparse +import datetime +import Queue +import sys + +from Crypto.Hash.SHA256 import SHA256Hash as SHA256 +from Crypto.Hash.SHA384 import SHA384Hash as SHA384 +from Crypto.Hash.SHA512 import SHA512Hash as SHA512 + +try: + from cryptech.py11 import * +except ImportError: + # Kludge to let us run script from repo without installing cryptech.py11 + from os.path import dirname, abspath + sys.path.append(dirname(dirname(abspath(sys.argv[0])))) + from cryptech.py11 import * + +from cryptech.py11 import default_so_name as libpkcs11_default + + +class RSAKey(object): + + def __init__(self, hash, pem): + from Crypto.PublicKey import RSA + self.h = hash + self.k = RSA.importKey(pem) + self.ckm = CKM_RSA_PKCS + + def create(self, args, p11, session, text): + from Crypto.Util.number import inverse + from Crypto.Signature import PKCS1_v1_5 + from Crypto.Signature.PKCS1_v1_5 import EMSA_PKCS1_V1_5_ENCODE, PKCS115_SigScheme + self.handle = p11.C_CreateObject( + session, + CKA_SIGN = True, + CKA_TOKEN = args.token, + CKA_CLASS = CKO_PRIVATE_KEY, + CKA_KEY_TYPE = CKK_RSA, + CKA_MODULUS = self.k.n, + CKA_PUBLIC_EXPONENT = self.k.e, + CKA_PRIVATE_EXPONENT= self.k.d, + CKA_PRIME_1 = self.k.p, + CKA_PRIME_2 = self.k.q, + CKA_COEFFICIENT = inverse(self.k.q, self.k.p), + CKA_EXPONENT_1 = self.k.d % (self.k.p - 1), + CKA_EXPONENT_2 = self.k.d % (self.k.q - 1)) + h = self.h(text) + tbs = EMSA_PKCS1_V1_5_ENCODE(h, (self.k.n.bit_length() + 7) / 8)[2:] + self.tbs = tbs[tbs.index("\x00") + 1:] + self.sig = PKCS115_SigScheme(self.k).sign(h) + + def verify(self, sig): + assert sig == self.sig + + +class ECDSAKey(object): + + def __init__(self, hash, pem): + from ecdsa.keys import SigningKey + self.h = hash + self.sk = SigningKey.from_pem(pem) + self.vk = self.sk.get_verifying_key() + self.ckm = CKM_ECDSA + + def create(self, args, p11, session, text): + self.handle = p11.C_CreateObject( + session, + CKA_SIGN = True, + CKA_CLASS = CKO_PRIVATE_KEY, + CKA_KEY_TYPE = CKK_EC, + CKA_EC_PARAMS = self.sk.curve.encoded_oid, + CKA_VALUE = self.sk.privkey.secret_multiplier) + self.text = text + self.tbs = self.h(text).digest() + + def verify(self, sig): + assert self.vk.verify(sig, self.text, self.h) + + +class Results(object): + + def __init__(self): + self.lock = threading.RLock() + self.sum = datetime.timedelta(seconds = 0) + self.t0 = datetime.datetime.now() + self.n = 0 + + def add(self, t0, t1): + with self.lock: + delta = t1 - t0 + self.sum += t1 - t0 + self.n += 1 + if not args.quiet: + print "{:4d} {}".format(self.n, delta) + + @property + def mean(self): + return self.sum / self.n + + @property + def tmean(self): + return (self.t1 - self.t0) / self.n + + def report(self): + with self.lock: + self.t1 = datetime.datetime.now() + print "n {0.n} t0 {0.t0} t1 {0.t1} mean {0.mean} tmean {0.tmean}".format(self) + + +class Worker(threading.Thread): + + def run(self): + session = p11.C_OpenSession(args.slot) + while True: + k = q.get() + try: + t0 = datetime.datetime.now() + p11.C_SignInit(session, k.ckm, k.handle) + sig = p11.C_Sign(session, k.tbs) + t1 = datetime.datetime.now() + if args.verify: + k.verify(sig) + results.add(t0, t1) + finally: + q.task_done() + + +def main(): + parser = argparse.ArgumentParser(description = __doc__, + formatter_class = argparse.ArgumentDefaultsHelpFormatter) + parser.add_argument("-i", "--iterations", default = 100, type = int, help = "iterations") + parser.add_argument("-p", "--pin", default = "fnord", help = "user PIN") + parser.add_argument("-s", "--slot", default = 0, type = int, help = "slot number") + parser.add_argument("-t", "--token", action = "store_true", help = "store key on token") + parser.add_argument("-l", "--libpkcs11", default = libpkcs11_default, help = "PKCS #11 library") + parser.add_argument("-k", "--keys", choices = tuple(key_table), nargs = "+", + default = list(key_table), help = "keys to test") + parser.add_argument("-q", "--quiet", action = "store_true", help = "be less chatty") + parser.add_argument("-T", "--threads", default = 4, type = int, help = "worker thread count") + parser.add_argument("-V", "--verify", action = "store_true", help = "verify signatures") + + global args + args = parser.parse_args() + + global q + q = Queue.Queue() + + global p11 + p11 = PKCS11(args.libpkcs11) + + if not args.quiet: + print "Initializing" + + p11.C_Initialize() + session = p11.C_OpenSession(args.slot) + p11.C_Login(session, CKU_USER, args.pin) + + for i in xrange(args.threads): + w = Worker() + w.setDaemon(True) + w.start() + + for name in args.keys: + + print "Starting test with key {}, {} iterations".format(name, args.iterations) + + k = key_table[name] + + k.create(args, p11, session, "Your mother was a hamster") + + global results + results = Results() + + for i in xrange(args.iterations): + q.put(k) + q.join() + + results.report() + + p11.C_DestroyObject(session, k.handle) + + p11.C_CloseAllSessions(args.slot) + p11.C_Finalize() + +key_table = collections.OrderedDict() + +key_table.update(rsa_1024 = RSAKey(SHA256, '''\ +-----BEGIN RSA PRIVATE KEY----- +MIICXQIBAAKBgQC95QlDOvlQhdCe/a7eIoX9SGPVfXfA8/62ilnF+NcwLrhxkr2R +4EVQB65+9AbxqM8Hqol6fhZzmDs48cl2tOFGJpE8iMhiFm4i6SGl2RXYaG0xi+lJ +FrXXCLFQovIEMuukBE129wra1xIB72tYR14lu8REX+Mhpbuz44M1jlCrlQIDAQAB +AoGAeU928l8bZIiH9PnlG318kYkMVhd4SGjXQK/zl9hXSC2goNV4i1d1kCHIJMwq +H3mTALe+aeVg3GnU85Tq+g2llzogoyXl8q902KbvImrM/XSbsue9/oj0OSgw+jKB +faFzX6FxAtNV5pmU9QiwauBIl/3yPCF9ifim5zg+pWCqLaECQQD59Z/R6TrTHxp6 +w2vH4CJyP5KORcf+eMa50SAriMVBXsJzsBiLLVxKIZfWbQn9gytJqJZKmIHezZQm +dyam84fpAkEAwnvSF27RhxLXE037+t7k5MZti6BfNTeUBrwffteepL6qax9HK+h9 +IQZ1vfNIqjZm8i7kQQyy4L8tRnk8mjZmzQJBAIUwfXWTilW+yBRMFx1M7+3itAv9 +YODWqEWRCkxIN5tqi8CrP5jBleCmX8rRFTaxcxpvq42aD/GRp3SLntvs/ikCQCSg +GOKc1gyv+Z0DFK8cBtMmoz6mRwfInbHe/7dtd8zis0lVLJwSPm5Xvxi0ljyn3h9B +wW6Wq6Ezn50j+8u27wkCQQCcIFE01BDAdtFHtTJ3aaEM9IdMCYrcJ0I/Y0NTE2M6 +lsTSiPyQjc4dQQJxFduvWHLx28bx+l7FTav7FaKntCJo +-----END RSA PRIVATE KEY----- +''')) + +key_table.update(rsa_2048 = RSAKey(SHA256, '''\ +-----BEGIN RSA PRIVATE KEY----- +MIIEpAIBAAKCAQEAsbvq6syhDXD/OMVAuLoMceGQLUIiezfShVqFfyMqADjqhFRW +Wbonn0XV9ZkypU4Ib9n6PtLATNaefhpsUlI4s+20YTlQ7GiwJ9p97/N1o1u060ja +4LdqhfYtn8GZX+JAfa5NqpmLKCJ58XJ3q28MPLRwYp5yKckjkzchZHFyjs1W7r5a +JfeJ/vsQusX3klmCehJ1jxSHPh8o6lTjFMnBK8t360YTu0UGK/RUcEAYO7l7FWjd +8PjZfawXIrOAhCLkVvDFfpsl2oyFIL9d1QE87WdyyZXAtWLs62gnX+kiBq9gUhu5 +GsgcQifHBcRiGZfH0TRIMgIsSjsorzHqJ9uoQwIDAQABAoIBAGqzx5/5A8NfEEpT +2bxNLcV8xqL1LmBNLh0TMEwYn1GM2fZh74lkwf7T3VTaCVbGlzgXZC4tNneq7XIF +iPyPEi2rSnyH/XZAj2kNukfBIOHW37HVhloco14TYmajwuGWomMRrtz521pYAF+c ++g042N7k8Qez2hQOBkaOdYSouz7RNdJUGUocRhcSkh+QZTBwtQxrkuhhHN+zkIri ++Q09hF2hAliHrh6mow8ci0gRsXnZzsdJfTX8CasHWTIll4gfrvWnUY7iYqB6ynRU +YN+7IgQXMUFLziIlH1qN+DlEYdznsgAPSS3JdTWh0cvjiO8wTFAnOIdsj+BpKoDB +PK2zzDkCgYEA3TP8h4Ds/y1tDijE3Sarrg0vWuY97sJmAla4qFHH4hscZ84NDzTM +I/ohLPJgpeR2MaBqZmVk9UFrd3rdt3/lX6kSO7Kffa9rVgfOB4CqJ4joso3j0qY8 +V/iVBcDcD1h4aXCRX2tMJICUTgVU/N8/2wBEElcOUjZHGlcHmbHndlUCgYEAzbFm +ttPuIHrYHkmOm/DjYB65+WD8gfPMdeUbnx+yIt5xwimIbq1qWzl4++goTAAyaU/7 +qM9IfveRue0B7yjnPa8fjN+CcXMGM6a3BIqeIv1icfgjHxlt7D+64FpENWXHvFE0 +MhRliINfkTHm+U4+1s0045a+bLdTbfVly1gATDcCgYEAyOaoWmFL3k7hl1SLx9eR +YVj0Q3iNk0XX5BPjTmxIQCEjYVwRHFh1d897Rhk0kja26kepmypH0UADXNaofDqa +lpE10CZhGIOz1sTr6ICBCbscrN6VpgH5GGTa5AjPVNijNBBa1/DZjOWCzIGnOKuC +kWLicE3E4gIN/exBKOQdNqkCgYEAjA5PMg38BoGexoCvad8L81b4qqUvSg0HGv91 +X1Plp3hvXRWKoFHUKWlox528UoOPz8V2ReteIZXQ1BhdSMtBKO8lPHa0CyuW/XR3 +CdCY/Jorfg7HW1WlU0fRpxHPf8xdxAxGzhK1T86kM+kWrIpqnzf62zy5TK1HUYfW +WC8DhOECgYBzU8hIA0PU7aRPUs0o9MO9XcvVPvdX6UOKdNb9CnBMudS/chKHJUYP +d0fFAiVaRX0JMQ0RSrenxCqfWVtW3T3wFYNHB/IFRIUT3I44wwXJTNOeoi3FDTMx +EQfc0UFoFHyc3mYEKR4zHheqQG5OFBN89LqG3S+O69vc1qwCvNKL+Q== +-----END RSA PRIVATE KEY----- +''')) + +key_table.update(rsa_4096 = RSAKey(SHA256, '''\ +-----BEGIN RSA PRIVATE KEY----- +MIIJKAIBAAKCAgEAzWpYSQt+DrUNI+EJT/ko92wM2POfFnmm3Kc34nmuK6sez0DJ +r9Vib9R5K46RNgqcUdAodjU6cy3/MZA53SqP7RwR/LQtWmK2a+T4iey2vQZ0iCDA +2NI4gjgmCAjZnOD/m5yUXjCig/wJ8pGXolg8oHnvdeLg1joIOSF9OudLrI6aJnDg +OfdegzmCWXmWl7TXrqHVIWZhZZF7qQZRso6ZQ1/8mjpvVD0drASBxMnIzvpe4ynr +Y2NB807X/D5bbScp292ZKTNf5unPN1SsFy5ymzfLZrfNksYef6xPXcVr6OiObi49 +De8e11aNPj6fgLzzqAu1rjjrDkgvXx5G7gPJXq1aq6uxB2cKMrRS+ivmyC8vQlzP +lQwW20oYeeOfCg7ddNAJcu3jNTuNJaZdhc9szpVhV8DXZoXe/RzUNjZH7wUqueHy +fpbLwS+h3McJqrbWFdCQBivZnoI05cF2JIHEeR3S0Gyo2/IheNeFX2Tt8oDnHY4a +olRHiR5CMdM8UoGSxR9Y12fZ9dcqdCH3d6wDAsBDHTCE8ZIwFwhW6iA+g54YE3X7 +BlsgWr60poCDgH+CJjh0VDVxqL7r+w76sD9WAQMa7Gb+Mp2XCYnIZPXTrsmwVbZ9 +s5vFXUEODYom6qBlbZB8gyZzee5Skc1jx2fnmqxRtflA4W3xVAQFof2rFiUCAwEA +AQKCAgBxhQXJSFqf0hqy61h0I+Qp6EKpWuleSFiYtKjDti803tql+s37KFfAKZHV +KnLBhNeitwDFYuEsag0P3P69ZRopFUwzdXdi7g6WTfG0d2b9y6V23XL14Cduf400 +/38TnZxk6QFtlD8b5ZuxvBgqlczbeseFRJ6whV2qBQHqHYzKjfxOpi6kmjpXFt8c +h39b04smbTUVwjitIttOK7nWjcvRWiiFKyn/Sc8uE0eL81/QUrlBnRcC1AXMapQe +SG/KQMx3P123UTb8q9XiZB6+qOKZORplZ8pqBKcyM42g6suZ6XtdFJyVKMLIioKA +FaecQ8/73IzI/ZeZSvcy/85/FwSfGjHD7C7vL9kfg77no+IvHYlBYiIqtTddpQH5 +LGJAJnOGtk047/OjTmL8QyylvDAv8jBeZZdbOX7L+8jk5DbHmfUcDjvBS9g+Fbfk +jDurphrp1dHn/YgaA27NZs87TPWX1aVPiOlXEhO9SHHiiKCHDpBzV1gW/eiho33s ++uEr57ZoakzonN/zNb7KqHUO/ZGwMg+V9bVIgThqbdgmxNz7JFz14CN79yPmW5QT +1P1v7a6xWaZTALe2HGvy0B+iRzhLpay1tI4O/omPj9vUzVJwGHztVt0RddcmA9wV +Y3qglRNl+YvNlm6BUn8KwPIqki8JoioA8J1EQ5mz/K0fbrzcOQKCAQEA8TCqq0pb +mfxtsf42zhsSUw1VdcCIG0IYcSWxIiCfujryAQX1tmstZeRchlykXmdO+JDcpvMy +BKBD7188JEWjCX1IRRtHxTJ5WG+pE8sNPLNL8eZVZ+CEbNjVk4dtWGLwyNm+rQkM +NmOlm+7ZHdezBXljZOeqZbdsTSDQcGYG8JxlvLpAN60pjIGvTdTrdnksMhB4PK+l +7KtyEVDWXU/VT6kqhP3Ri1doHv/81BplgfjEJM8ZxmasfP4SlJ1olKqsHMFSrclj +ZCAemKEexVyzg8cHm9ghj6MLQZe3gs94V6h8I2ifrBBNHMrZgYg2Db0GeyYrr+kZ +GDjT0DZp0jgyfwKCAQEA2gdTclmrfAU/67ziOJbjkMgfhBdteE1BbJDNUca0zB6q +Ju4BwNgt0cxHMbltgE2/8hWP95HIaQdh1mIgwSK93MxRbaAvAQfF3muJxvMR5Mru +DejE+IEK9eZetgkNHGWyfiFzBWHda/Z9PQkqYtRfop5qFBVAPZ4YzR5hT0j64eDQ +N/z9C0ZB6RL9EcXJgEYgGI3wP8Qsrw3JRBQN0SCVRmrEJm4WIXs+CEHOk56/VbPM +v82uwbHVghS0U9bEZvNoeq7ZQjS2tRXXRJeOgQyCNvYy670T0KvQZoDb59EbEDSz +eQZS1J7rDEBHW+VwRSJA8noMEgZdEv8AxbEF2CddWwKCAQAMwH71iXvoW1FNbNxm +70V7wKO5ExHfJxJ1wQFphYIMbZtn9HG2UFpZHcbKj9Fc8GdbewU/inIljnepC0b5 +v/jLwqT0imm0AmQqCdVNp5mukOg+BOiVEmjN/HTmVO2yE6EZbXHIYkcUBRa3dNxj +2IitjGp15k27DQSb21VJ7AsH46z5WnuUtgIRXLXxDoXYgLWWfApvYvYJ2lKwma6L +xnHHwXDvESBoFpn5sZ0jdbXSNl3geFarh7gs753534ys940cBBij+ZbYr14Owc4H +r0wKdpZvZfD4UC2DLUtVjjSVpeHSWXC/vyjkkdEIKTR6a3kRP8ZliZR7FF4Wjxnv +NGtvAoIBAEu5g6gRsNewUxUjU0boUT115ExSfrjrzC9S05z1cNH8TIic3YsHClL1 +qjyA9KE9X89K4efQgFTKNZbqGgo6cMsBQ77ZhbnL41Nu8jlhLvPR74BxOgg9eXsS +eg6rchxMzgO0xmg2J1taDwFl74zHyjeG4bz77IX6JQ8I4C9TX5+YH3lyqsiBrF6x +M6g6k9Ozh24/zhO3pPVfymmUtX/O20nLxzi5v4H9dfwULxVia33upsxvOaUYiNlX +K5J641gGbmE93UN7X4HhhhTStrHnkEpalDEASKOPKSCQ3M/U9ptYUoVURuyGDYkB +wkcOl0HLtdcBwLN59lWkr7X519fNREUCggEBAMk39k+shD2DW8ubE/LgoforwfT2 +558FPxpZ+pGwMHL3ZnLuQuiROyPyQZj/ZmmLAa2TPrwS/ssln46Y2KesejWK/0Hq +8SaFLhOjacF8u5IOOKBZvx+HOT6ctRNBVyzt9A8wu0DE6nzc5HQpm9TMXrOLuZ0L +u22yFikwoIgYpU6hBdbg1mnirZS/ZyqJV9gWB6ZYyUAUGdgBqL6euSAAqBp93qz8 +sQLesqTufT1mVZd/ndLyvjDJjNKUE0w1g/1xNtg6N5aM+7pc/DwE/s+EtCxc/858 +dQYLBHIPcw6e0FdL3nTs44BpAqcK28N5eWbe/KaZ3EA0lHRmyOQ++WgU6jo= +-----END RSA PRIVATE KEY----- +''')) + +key_table.update(ecdsa_p256 = ECDSAKey(SHA256, '''\ +-----BEGIN EC PRIVATE KEY----- +MHcCAQEEIPBrVhD1iFF2e8wPkPf4N1038iR8xPgku/CVOT8lcSztoAoGCCqGSM49 +AwEHoUQDQgAE3mB5BmN5Fa4fV74LsDWIpBUxktPqYGJ6WOBrjPs1HWkNU7JHO3qY +9yy+CXFSPb89GWQgb5wLtNPn4QYMj+KRTA== +-----END EC PRIVATE KEY----- +''')) + +key_table.update(ecdsa_p384 = ECDSAKey(SHA384, '''\ +-----BEGIN EC PRIVATE KEY----- +MIGkAgEBBDCVGo35Hbrf3Iys7mWRIm5yjg+6vPIgzbp2jCbDyszBo+wTxmQambG4 +g8yocp4wM6+gBwYFK4EEACKhZANiAATYwa+M8T8jsNHKmMZTvPPflUIfrjuZZo1D +3kkkmN4r6cTNctjaeRdAfD0X40l4yPnGIP9ParuKVVl1y0TdQ7BS3g/Gj/LP33HD +ESP8gFDIKFCWSDX0uhmy+HsGsPwgNoY= +-----END EC PRIVATE KEY----- +''')) + +key_table.update(ecdsa_p521 = ECDSAKey(SHA512, '''\ +-----BEGIN EC PRIVATE KEY----- +MIHcAgEBBEIBtf+LKhJNQEJRFQ2cGQPcviwfp9IKSnD5EFTqAPtv7/+t2FtmdHHP +/fWIlZ7jcC5N9dWy6bKGu3+FqwgZAYLpsqigBwYFK4EEACOhgYkDgYYABADdfcUe +P0oAZQ5308v5ijcg4hePvhvVi+QKcrwmE9kirXCFoYN1tzPmXZmw8lNJenrbwaNz +opJR84LBHnomGPogAQGF0aRk0jE8w1j1oMfrrzV6vCWnkh7pyzsDnrLU1HrkWeqw +ihzwMzYJgFzToDH+fCh7nrBFZZZ9P9gPYMlSM5UMeA== +-----END EC PRIVATE KEY----- +''')) + + +if __name__ == "__main__": + main() |