Date: Tue, 03 Sep 2019 14:08:21 -0000 From: Enji Cooper <ngie@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r346620 - head/tests/sys/opencrypto Message-ID: <201904240440.x3O4eOHA061977@repo.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: ngie Date: Wed Apr 24 04:40:24 2019 New Revision: 346620 URL: https://svnweb.freebsd.org/changeset/base/346620 Log: Reapply whitespace style changes from r346443 after recent changes to tests/sys/opencrypto From r346443: """ Replace hard tabs with four-character indentations, per PEP8. This is being done to separate stylistic changes from the tests from functional ones, as I accidentally introduced a bug to the tests when I used four-space indentation locally. No functional change. """ MFC after: 2 months Discussed with: jhb Modified: head/tests/sys/opencrypto/cryptodev.py head/tests/sys/opencrypto/cryptotest.py Modified: head/tests/sys/opencrypto/cryptodev.py ============================================================================== --- head/tests/sys/opencrypto/cryptodev.py Wed Apr 24 02:51:58 2019 (r346619) +++ head/tests/sys/opencrypto/cryptodev.py Wed Apr 24 04:40:24 2019 (r346620) @@ -35,73 +35,79 @@ import array import dpkt from fcntl import ioctl import os +import random import signal from struct import pack as _pack +import time from cryptodevh import * __all__ = [ 'Crypto', 'MismatchError', ] class FindOp(dpkt.Packet): - __byte_order__ = '@' - __hdr__ = ( ('crid', 'i', 0), - ('name', '32s', 0), - ) + __byte_order__ = '@' + __hdr__ = ( + ('crid', 'i', 0), + ('name', '32s', 0), + ) class SessionOp(dpkt.Packet): - __byte_order__ = '@' - __hdr__ = ( ('cipher', 'I', 0), - ('mac', 'I', 0), - ('keylen', 'I', 0), - ('key', 'P', 0), - ('mackeylen', 'i', 0), - ('mackey', 'P', 0), - ('ses', 'I', 0), - ) + __byte_order__ = '@' + __hdr__ = ( + ('cipher', 'I', 0), + ('mac', 'I', 0), + ('keylen', 'I', 0), + ('key', 'P', 0), + ('mackeylen', 'i', 0), + ('mackey', 'P', 0), + ('ses', 'I', 0), + ) class SessionOp2(dpkt.Packet): - __byte_order__ = '@' - __hdr__ = ( ('cipher', 'I', 0), - ('mac', 'I', 0), - ('keylen', 'I', 0), - ('key', 'P', 0), - ('mackeylen', 'i', 0), - ('mackey', 'P', 0), - ('ses', 'I', 0), - ('crid', 'i', 0), - ('pad0', 'i', 0), - ('pad1', 'i', 0), - ('pad2', 'i', 0), - ('pad3', 'i', 0), - ) + __byte_order__ = '@' + __hdr__ = ( + ('cipher', 'I', 0), + ('mac', 'I', 0), + ('keylen', 'I', 0), + ('key', 'P', 0), + ('mackeylen', 'i', 0), + ('mackey', 'P', 0), + ('ses', 'I', 0), + ('crid', 'i', 0), + ('pad0', 'i', 0), + ('pad1', 'i', 0), + ('pad2', 'i', 0), + ('pad3', 'i', 0), + ) class CryptOp(dpkt.Packet): - __byte_order__ = '@' - __hdr__ = ( ('ses', 'I', 0), - ('op', 'H', 0), - ('flags', 'H', 0), - ('len', 'I', 0), - ('src', 'P', 0), - ('dst', 'P', 0), - ('mac', 'P', 0), - ('iv', 'P', 0), - ) + __byte_order__ = '@' + __hdr__ = ( + ('ses', 'I', 0), + ('op', 'H', 0), + ('flags', 'H', 0), + ('len', 'I', 0), + ('src', 'P', 0), + ('dst', 'P', 0), + ('mac', 'P', 0), + ('iv', 'P', 0), + ) class CryptAEAD(dpkt.Packet): - __byte_order__ = '@' - __hdr__ = ( - ('ses', 'I', 0), - ('op', 'H', 0), - ('flags', 'H', 0), - ('len', 'I', 0), - ('aadlen', 'I', 0), - ('ivlen', 'I', 0), - ('src', 'P', 0), - ('dst', 'P', 0), - ('aad', 'P', 0), - ('tag', 'P', 0), - ('iv', 'P', 0), - ) + __byte_order__ = '@' + __hdr__ = ( + ('ses', 'I', 0), + ('op', 'H', 0), + ('flags', 'H', 0), + ('len', 'I', 0), + ('aadlen', 'I', 0), + ('ivlen', 'I', 0), + ('src', 'P', 0), + ('dst', 'P', 0), + ('aad', 'P', 0), + ('tag', 'P', 0), + ('iv', 'P', 0), + ) # h2py.py can't handle multiarg macros CRIOGET = 3221513060 @@ -116,549 +122,546 @@ CIOCFINDDEV = 3223610220 CIOCCRYPTAEAD = 3225445229 def _getdev(): - fd = os.open('/dev/crypto', os.O_RDWR) - buf = array.array('I', [0]) - ioctl(fd, CRIOGET, buf, 1) - os.close(fd) + fd = os.open('/dev/crypto', os.O_RDWR) + buf = array.array('I', [0]) + ioctl(fd, CRIOGET, buf, 1) + os.close(fd) - return buf[0] + return buf[0] _cryptodev = _getdev() def _findop(crid, name): - fop = FindOp() - fop.crid = crid - fop.name = name - s = array.array('B', fop.pack_hdr()) - ioctl(_cryptodev, CIOCFINDDEV, s, 1) - fop.unpack(s) + fop = FindOp() + fop.crid = crid + fop.name = name + s = array.array('B', fop.pack_hdr()) + ioctl(_cryptodev, CIOCFINDDEV, s, 1) + fop.unpack(s) - try: - idx = fop.name.index('\x00') - name = fop.name[:idx] - except ValueError: - name = fop.name + try: + idx = fop.name.index('\x00') + name = fop.name[:idx] + except ValueError: + name = fop.name - return fop.crid, name + return fop.crid, name class Crypto: - @staticmethod - def findcrid(name): - return _findop(-1, name)[0] + @staticmethod + def findcrid(name): + return _findop(-1, name)[0] - @staticmethod - def getcridname(crid): - return _findop(crid, '')[1] + @staticmethod + def getcridname(crid): + return _findop(crid, '')[1] - def __init__(self, cipher=0, key=None, mac=0, mackey=None, - crid=CRYPTOCAP_F_SOFTWARE | CRYPTOCAP_F_HARDWARE, maclen=None): - self._ses = None - self._maclen = maclen - ses = SessionOp2() - ses.cipher = cipher - ses.mac = mac + def __init__(self, cipher=0, key=None, mac=0, mackey=None, + crid=CRYPTOCAP_F_SOFTWARE | CRYPTOCAP_F_HARDWARE, maclen=None): + self._ses = None + self._maclen = maclen + ses = SessionOp2() + ses.cipher = cipher + ses.mac = mac - if key is not None: - ses.keylen = len(key) - k = array.array('B', key) - ses.key = k.buffer_info()[0] - else: - self.key = None + if key is not None: + ses.keylen = len(key) + k = array.array('B', key) + ses.key = k.buffer_info()[0] + else: + self.key = None - if mackey is not None: - ses.mackeylen = len(mackey) - mk = array.array('B', mackey) - ses.mackey = mk.buffer_info()[0] + if mackey is not None: + ses.mackeylen = len(mackey) + mk = array.array('B', mackey) + ses.mackey = mk.buffer_info()[0] - if not cipher and not mac: - raise ValueError('one of cipher or mac MUST be specified.') - ses.crid = crid - #print(ses) - s = array.array('B', ses.pack_hdr()) - #print(s) - ioctl(_cryptodev, CIOCGSESSION2, s, 1) - ses.unpack(s) + if not cipher and not mac: + raise ValueError('one of cipher or mac MUST be specified.') + ses.crid = crid + #print(ses) + s = array.array('B', ses.pack_hdr()) + #print(s) + ioctl(_cryptodev, CIOCGSESSION2, s, 1) + ses.unpack(s) - self._ses = ses.ses + self._ses = ses.ses - def __del__(self): - if self._ses is None: - return + def __del__(self): + if self._ses is None: + return - try: - ioctl(_cryptodev, CIOCFSESSION, _pack('I', self._ses)) - except TypeError: - pass - self._ses = None + try: + ioctl(_cryptodev, CIOCFSESSION, _pack('I', self._ses)) + except TypeError: + pass + self._ses = None - def _doop(self, op, src, iv): - cop = CryptOp() - cop.ses = self._ses - cop.op = op - cop.flags = 0 - cop.len = len(src) - s = array.array('B', src) - cop.src = cop.dst = s.buffer_info()[0] - if self._maclen is not None: - m = array.array('B', [0] * self._maclen) - cop.mac = m.buffer_info()[0] - ivbuf = array.array('B', iv) - cop.iv = ivbuf.buffer_info()[0] + def _doop(self, op, src, iv): + cop = CryptOp() + cop.ses = self._ses + cop.op = op + cop.flags = 0 + cop.len = len(src) + s = array.array('B', src) + cop.src = cop.dst = s.buffer_info()[0] + if self._maclen is not None: + m = array.array('B', [0] * self._maclen) + cop.mac = m.buffer_info()[0] + ivbuf = array.array('B', iv) + cop.iv = ivbuf.buffer_info()[0] - #print('cop:', cop) - ioctl(_cryptodev, CIOCCRYPT, str(cop)) + #print('cop:', cop) + ioctl(_cryptodev, CIOCCRYPT, str(cop)) - s = s.tostring() - if self._maclen is not None: - return s, m.tostring() + s = s.tostring() + if self._maclen is not None: + return s, m.tostring() - return s + return s - def _doaead(self, op, src, aad, iv, tag=None): - caead = CryptAEAD() - caead.ses = self._ses - caead.op = op - caead.flags = CRD_F_IV_EXPLICIT - caead.flags = 0 - caead.len = len(src) - s = array.array('B', src) - caead.src = caead.dst = s.buffer_info()[0] - caead.aadlen = len(aad) - saad = array.array('B', aad) - caead.aad = saad.buffer_info()[0] + def _doaead(self, op, src, aad, iv, tag=None): + caead = CryptAEAD() + caead.ses = self._ses + caead.op = op + caead.flags = CRD_F_IV_EXPLICIT + caead.flags = 0 + caead.len = len(src) + s = array.array('B', src) + caead.src = caead.dst = s.buffer_info()[0] + caead.aadlen = len(aad) + saad = array.array('B', aad) + caead.aad = saad.buffer_info()[0] - if self._maclen is None: - raise ValueError('must have a tag length') + if self._maclen is None: + raise ValueError('must have a tag length') - if tag is None: - tag = array.array('B', [0] * self._maclen) - else: - assert len(tag) == self._maclen, \ + if tag is None: + tag = array.array('B', [0] * self._maclen) + else: + assert len(tag) == self._maclen, \ '%d != %d' % (len(tag), self._maclen) - tag = array.array('B', tag) + tag = array.array('B', tag) - caead.tag = tag.buffer_info()[0] + caead.tag = tag.buffer_info()[0] - ivbuf = array.array('B', iv) - caead.ivlen = len(iv) - caead.iv = ivbuf.buffer_info()[0] + ivbuf = array.array('B', iv) + caead.ivlen = len(iv) + caead.iv = ivbuf.buffer_info()[0] - ioctl(_cryptodev, CIOCCRYPTAEAD, str(caead)) + ioctl(_cryptodev, CIOCCRYPTAEAD, str(caead)) - s = s.tostring() + s = s.tostring() - return s, tag.tostring() + return s, tag.tostring() - def perftest(self, op, size, timeo=3): - import random - import time + def perftest(self, op, size, timeo=3): + inp = array.array('B', (random.randint(0, 255) for x in xrange(size))) + out = array.array('B', inp) - inp = array.array('B', (random.randint(0, 255) for x in xrange(size))) - out = array.array('B', inp) + # prep ioctl + cop = CryptOp() + cop.ses = self._ses + cop.op = op + cop.flags = 0 + cop.len = len(inp) + s = array.array('B', inp) + cop.src = s.buffer_info()[0] + cop.dst = out.buffer_info()[0] + if self._maclen is not None: + m = array.array('B', [0] * self._maclen) + cop.mac = m.buffer_info()[0] + ivbuf = array.array('B', (random.randint(0, 255) for x in xrange(16))) + cop.iv = ivbuf.buffer_info()[0] - # prep ioctl - cop = CryptOp() - cop.ses = self._ses - cop.op = op - cop.flags = 0 - cop.len = len(inp) - s = array.array('B', inp) - cop.src = s.buffer_info()[0] - cop.dst = out.buffer_info()[0] - if self._maclen is not None: - m = array.array('B', [0] * self._maclen) - cop.mac = m.buffer_info()[0] - ivbuf = array.array('B', (random.randint(0, 255) for x in xrange(16))) - cop.iv = ivbuf.buffer_info()[0] + exit = [ False ] + def alarmhandle(a, b, exit=exit): + exit[0] = True - exit = [ False ] - def alarmhandle(a, b, exit=exit): - exit[0] = True + oldalarm = signal.signal(signal.SIGALRM, alarmhandle) + signal.alarm(timeo) - oldalarm = signal.signal(signal.SIGALRM, alarmhandle) - signal.alarm(timeo) + start = time.time() + reps = 0 + while not exit[0]: + ioctl(_cryptodev, CIOCCRYPT, str(cop)) + reps += 1 - start = time.time() - reps = 0 - while not exit[0]: - ioctl(_cryptodev, CIOCCRYPT, str(cop)) - reps += 1 + end = time.time() - end = time.time() + signal.signal(signal.SIGALRM, oldalarm) - signal.signal(signal.SIGALRM, oldalarm) + print('time:', end - start) + print('perf MB/sec:', (reps * size) / (end - start) / 1024 / 1024) - print('time:', end - start) - print('perf MB/sec:', (reps * size) / (end - start) / 1024 / 1024) + def encrypt(self, data, iv, aad=None): + if aad is None: + return self._doop(COP_ENCRYPT, data, iv) + else: + return self._doaead(COP_ENCRYPT, data, aad, + iv) - def encrypt(self, data, iv, aad=None): - if aad is None: - return self._doop(COP_ENCRYPT, data, iv) - else: - return self._doaead(COP_ENCRYPT, data, aad, - iv) + def decrypt(self, data, iv, aad=None, tag=None): + if aad is None: + return self._doop(COP_DECRYPT, data, iv) + else: + return self._doaead(COP_DECRYPT, data, aad, + iv, tag=tag) - def decrypt(self, data, iv, aad=None, tag=None): - if aad is None: - return self._doop(COP_DECRYPT, data, iv) - else: - return self._doaead(COP_DECRYPT, data, aad, - iv, tag=tag) - class MismatchError(Exception): - pass + pass class KATParser: - def __init__(self, fname, fields): - self.fp = open(fname) - self.fields = set(fields) - self._pending = None + def __init__(self, fname, fields): + self.fp = open(fname) + self.fields = set(fields) + self._pending = None - def __iter__(self): - while True: - didread = False - if self._pending is not None: - i = self._pending - self._pending = None - else: - i = self.fp.readline() - didread = True + def __iter__(self): + while True: + didread = False + if self._pending is not None: + i = self._pending + self._pending = None + else: + i = self.fp.readline() + didread = True - if didread and not i: - return + if didread and not i: + return - if (i and i[0] == '#') or not i.strip(): - continue - if i[0] == '[': - yield i[1:].split(']', 1)[0], self.fielditer() - else: - raise ValueError('unknown line: %r' % repr(i)) + if (i and i[0] == '#') or not i.strip(): + continue + if i[0] == '[': + yield i[1:].split(']', 1)[0], self.fielditer() + else: + raise ValueError('unknown line: %r' % repr(i)) - def eatblanks(self): - while True: - line = self.fp.readline() - if line == '': - break + def eatblanks(self): + while True: + line = self.fp.readline() + if line == '': + break - line = line.strip() - if line: - break + line = line.strip() + if line: + break - return line + return line - def fielditer(self): - while True: - values = {} + def fielditer(self): + while True: + values = {} - line = self.eatblanks() - if not line or line[0] == '[': - self._pending = line - return + line = self.eatblanks() + if not line or line[0] == '[': + self._pending = line + return - while True: - try: - f, v = line.split(' =') - except: - if line == 'FAIL': - f, v = 'FAIL', '' - else: - print('line:', repr(line)) - raise - v = v.strip() + while True: + try: + f, v = line.split(' =') + except: + if line == 'FAIL': + f, v = 'FAIL', '' + else: + print('line:', repr(line)) + raise + v = v.strip() - if f in values: - raise ValueError('already present: %r' % repr(f)) - values[f] = v - line = self.fp.readline().strip() - if not line: - break + if f in values: + raise ValueError('already present: %r' % repr(f)) + values[f] = v + line = self.fp.readline().strip() + if not line: + break - # we should have everything - remain = self.fields.copy() - set(values.keys()) - # XXX - special case GCM decrypt - if remain and not ('FAIL' in values and 'PT' in remain): - raise ValueError('not all fields found: %r' % repr(remain)) + # we should have everything + remain = self.fields.copy() - set(values.keys()) + # XXX - special case GCM decrypt + if remain and not ('FAIL' in values and 'PT' in remain): + raise ValueError('not all fields found: %r' % repr(remain)) - yield values + yield values # The CCM files use a bit of a different syntax that doesn't quite fit # the generic KATParser. In particular, some keys are set globally at # the start of the file, and some are set globally at the start of a # section. class KATCCMParser: - def __init__(self, fname): - self.fp = open(fname) - self._pending = None - self.read_globals() + def __init__(self, fname): + self.fp = open(fname) + self._pending = None + self.read_globals() - def read_globals(self): - self.global_values = {} - while True: - line = self.fp.readline() - if not line: - return - if line[0] == '#' or not line.strip(): - continue - if line[0] == '[': - self._pending = line - return + def read_globals(self): + self.global_values = {} + while True: + line = self.fp.readline() + if not line: + return + if line[0] == '#' or not line.strip(): + continue + if line[0] == '[': + self._pending = line + return - try: - f, v = line.split(' =') - except: - print('line:', repr(line)) - raise + try: + f, v = line.split(' =') + except: + print('line:', repr(line)) + raise - v = v.strip() + v = v.strip() - if f in self.global_values: - raise ValueError('already present: %r' % repr(f)) - self.global_values[f] = v + if f in self.global_values: + raise ValueError('already present: %r' % repr(f)) + self.global_values[f] = v - def read_section_values(self, kwpairs): - self.section_values = self.global_values.copy() - for pair in kwpairs.split(', '): - f, v = pair.split(' = ') - if f in self.section_values: - raise ValueError('already present: %r' % repr(f)) - self.section_values[f] = v + def read_section_values(self, kwpairs): + self.section_values = self.global_values.copy() + for pair in kwpairs.split(', '): + f, v = pair.split(' = ') + if f in self.section_values: + raise ValueError('already present: %r' % repr(f)) + self.section_values[f] = v - while True: - line = self.fp.readline() - if not line: - return - if line[0] == '#' or not line.strip(): - continue - if line[0] == '[': - self._pending = line - return + while True: + line = self.fp.readline() + if not line: + return + if line[0] == '#' or not line.strip(): + continue + if line[0] == '[': + self._pending = line + return - try: - f, v = line.split(' =') - except: - print('line:', repr(line)) - raise + try: + f, v = line.split(' =') + except: + print('line:', repr(line)) + raise - if f == 'Count': - self._pending = line - return + if f == 'Count': + self._pending = line + return - v = v.strip() + v = v.strip() - if f in self.section_values: - raise ValueError('already present: %r' % repr(f)) - self.section_values[f] = v + if f in self.section_values: + raise ValueError('already present: %r' % repr(f)) + self.section_values[f] = v - def __iter__(self): - while True: - if self._pending: - line = self._pending - self._pending = None - else: - line = self.fp.readline() - if not line: - return + def __iter__(self): + while True: + if self._pending: + line = self._pending + self._pending = None + else: + line = self.fp.readline() + if not line: + return - if (line and line[0] == '#') or not line.strip(): - continue + if (line and line[0] == '#') or not line.strip(): + continue - if line[0] == '[': - section = line[1:].split(']', 1)[0] - self.read_section_values(section) - continue + if line[0] == '[': + section = line[1:].split(']', 1)[0] + self.read_section_values(section) + continue - values = self.section_values.copy() + values = self.section_values.copy() - while True: - try: - f, v = line.split(' =') - except: - print('line:', repr(line)) - raise - v = v.strip() + while True: + try: + f, v = line.split(' =') + except: + print('line:', repr(line)) + raise + v = v.strip() - if f in values: - raise ValueError('already present: %r' % repr(f)) - values[f] = v - line = self.fp.readline().strip() - if not line: - break + if f in values: + raise ValueError('already present: %r' % repr(f)) + values[f] = v + line = self.fp.readline().strip() + if not line: + break - yield values + yield values def _spdechex(s): - return ''.join(s.split()).decode('hex') + return ''.join(s.split()).decode('hex') if __name__ == '__main__': - if True: - try: - crid = Crypto.findcrid('aesni0') - print('aesni:', crid) - except IOError: - print('aesni0 not found') + if True: + try: + crid = Crypto.findcrid('aesni0') + print('aesni:', crid) + except IOError: + print('aesni0 not found') - for i in xrange(10): - try: - name = Crypto.getcridname(i) - print('%2d: %r' % (i, repr(name))) - except IOError: - pass - elif False: - kp = KATParser('/usr/home/jmg/aesni.testing/format tweak value input - data unit seq no/XTSGenAES128.rsp', [ 'COUNT', 'DataUnitLen', 'Key', 'DataUnitSeqNumber', 'PT', 'CT' ]) - for mode, ni in kp: - print(i, ni) - for j in ni: - print(j) - elif False: - key = _spdechex('c939cc13397c1d37de6ae0e1cb7c423c') - iv = _spdechex('00000000000000000000000000000001') - pt = _spdechex('ab3cabed693a32946055524052afe3c9cb49664f09fc8b7da824d924006b7496353b8c1657c5dec564d8f38d7432e1de35aae9d95590e66278d4acce883e51abaf94977fcd3679660109a92bf7b2973ccd547f065ec6cee4cb4a72a5e9f45e615d920d76cb34cba482467b3e21422a7242e7d931330c0fbf465c3a3a46fae943029fd899626dda542750a1eee253df323c6ef1573f1c8c156613e2ea0a6cdbf2ae9701020be2d6a83ecb7f3f9d8e') - #pt = _spdechex('00000000000000000000000000000000') - ct = _spdechex('f42c33853ecc5ce2949865fdb83de3bff1089e9360c94f830baebfaff72836ab5236f77212f1e7396c8c54ac73d81986375a6e9e299cfeca5ba051ed25e8d1affa5beaf6c1d2b45e90802408f2ced21663497e906de5f29341e5e52ddfea5363d628b3eb7806835e17bae051b3a6da3f8e2941fe44384eac17a9d298d2c331ca8320c775b5d53263a5e905059d891b21dede2d8110fd427c7bd5a9a274ddb47b1945ee79522203b6e297d0e399ef') + for i in xrange(10): + try: + name = Crypto.getcridname(i) + print('%2d: %r' % (i, repr(name))) + except IOError: + pass + elif False: + kp = KATParser('/usr/home/jmg/aesni.testing/format tweak value input - data unit seq no/XTSGenAES128.rsp', [ 'COUNT', 'DataUnitLen', 'Key', 'DataUnitSeqNumber', 'PT', 'CT' ]) + for mode, ni in kp: + print(i, ni) + for j in ni: + print(j) + elif False: + key = _spdechex('c939cc13397c1d37de6ae0e1cb7c423c') + iv = _spdechex('00000000000000000000000000000001') + pt = _spdechex('ab3cabed693a32946055524052afe3c9cb49664f09fc8b7da824d924006b7496353b8c1657c5dec564d8f38d7432e1de35aae9d95590e66278d4acce883e51abaf94977fcd3679660109a92bf7b2973ccd547f065ec6cee4cb4a72a5e9f45e615d920d76cb34cba482467b3e21422a7242e7d931330c0fbf465c3a3a46fae943029fd899626dda542750a1eee253df323c6ef1573f1c8c156613e2ea0a6cdbf2ae9701020be2d6a83ecb7f3f9d8e') + #pt = _spdechex('00000000000000000000000000000000') + ct = _spdechex('f42c33853ecc5ce2949865fdb83de3bff1089e9360c94f830baebfaff72836ab5236f77212f1e7396c8c54ac73d81986375a6e9e299cfeca5ba051ed25e8d1affa5beaf6c1d2b45e90802408f2ced21663497e906de5f29341e5e52ddfea5363d628b3eb7806835e17bae051b3a6da3f8e2941fe44384eac17a9d298d2c331ca8320c775b5d53263a5e905059d891b21dede2d8110fd427c7bd5a9a274ddb47b1945ee79522203b6e297d0e399ef') - c = Crypto(CRYPTO_AES_ICM, key) - enc = c.encrypt(pt, iv) + c = Crypto(CRYPTO_AES_ICM, key) + enc = c.encrypt(pt, iv) - print('enc:', enc.encode('hex')) - print(' ct:', ct.encode('hex')) + print('enc:', enc.encode('hex')) + print(' ct:', ct.encode('hex')) - assert ct == enc + assert ct == enc - dec = c.decrypt(ct, iv) + dec = c.decrypt(ct, iv) - print('dec:', dec.encode('hex')) - print(' pt:', pt.encode('hex')) + print('dec:', dec.encode('hex')) + print(' pt:', pt.encode('hex')) - assert pt == dec - elif False: - key = _spdechex('c939cc13397c1d37de6ae0e1cb7c423c') - iv = _spdechex('00000000000000000000000000000001') - pt = _spdechex('ab3cabed693a32946055524052afe3c9cb49664f09fc8b7da824d924006b7496353b8c1657c5dec564d8f38d7432e1de35aae9d95590e66278d4acce883e51abaf94977fcd3679660109a92bf7b2973ccd547f065ec6cee4cb4a72a5e9f45e615d920d76cb34cba482467b3e21422a7242e7d931330c0fbf465c3a3a46fae943029fd899626dda542750a1eee253df323c6ef1573f1c8c156613e2ea0a6cdbf2ae9701020be2d6a83ecb7f3f9d8e0a3f') - #pt = _spdechex('00000000000000000000000000000000') - ct = _spdechex('f42c33853ecc5ce2949865fdb83de3bff1089e9360c94f830baebfaff72836ab5236f77212f1e7396c8c54ac73d81986375a6e9e299cfeca5ba051ed25e8d1affa5beaf6c1d2b45e90802408f2ced21663497e906de5f29341e5e52ddfea5363d628b3eb7806835e17bae051b3a6da3f8e2941fe44384eac17a9d298d2c331ca8320c775b5d53263a5e905059d891b21dede2d8110fd427c7bd5a9a274ddb47b1945ee79522203b6e297d0e399ef3768') + assert pt == dec + elif False: + key = _spdechex('c939cc13397c1d37de6ae0e1cb7c423c') + iv = _spdechex('00000000000000000000000000000001') + pt = _spdechex('ab3cabed693a32946055524052afe3c9cb49664f09fc8b7da824d924006b7496353b8c1657c5dec564d8f38d7432e1de35aae9d95590e66278d4acce883e51abaf94977fcd3679660109a92bf7b2973ccd547f065ec6cee4cb4a72a5e9f45e615d920d76cb34cba482467b3e21422a7242e7d931330c0fbf465c3a3a46fae943029fd899626dda542750a1eee253df323c6ef1573f1c8c156613e2ea0a6cdbf2ae9701020be2d6a83ecb7f3f9d8e0a3f') + #pt = _spdechex('00000000000000000000000000000000') + ct = _spdechex('f42c33853ecc5ce2949865fdb83de3bff1089e9360c94f830baebfaff72836ab5236f77212f1e7396c8c54ac73d81986375a6e9e299cfeca5ba051ed25e8d1affa5beaf6c1d2b45e90802408f2ced21663497e906de5f29341e5e52ddfea5363d628b3eb7806835e17bae051b3a6da3f8e2941fe44384eac17a9d298d2c331ca8320c775b5d53263a5e905059d891b21dede2d8110fd427c7bd5a9a274ddb47b1945ee79522203b6e297d0e399ef3768') - c = Crypto(CRYPTO_AES_ICM, key) - enc = c.encrypt(pt, iv) + c = Crypto(CRYPTO_AES_ICM, key) + enc = c.encrypt(pt, iv) - print('enc:', enc.encode('hex')) - print(' ct:', ct.encode('hex')) + print('enc:', enc.encode('hex')) + print(' ct:', ct.encode('hex')) - assert ct == enc + assert ct == enc - dec = c.decrypt(ct, iv) + dec = c.decrypt(ct, iv) - print('dec:', dec.encode('hex')) - print(' pt:', pt.encode('hex')) + print('dec:', dec.encode('hex')) + print(' pt:', pt.encode('hex')) - assert pt == dec - elif False: - key = _spdechex('c939cc13397c1d37de6ae0e1cb7c423c') - iv = _spdechex('6eba2716ec0bd6fa5cdef5e6d3a795bc') - pt = _spdechex('ab3cabed693a32946055524052afe3c9cb49664f09fc8b7da824d924006b7496353b8c1657c5dec564d8f38d7432e1de35aae9d95590e66278d4acce883e51abaf94977fcd3679660109a92bf7b2973ccd547f065ec6cee4cb4a72a5e9f45e615d920d76cb34cba482467b3e21422a7242e7d931330c0fbf465c3a3a46fae943029fd899626dda542750a1eee253df323c6ef1573f1c8c156613e2ea0a6cdbf2ae9701020be2d6a83ecb7f3f9d8e0a3f') - ct = _spdechex('f1f81f12e72e992dbdc304032705dc75dc3e4180eff8ee4819906af6aee876d5b00b7c36d282a445ce3620327be481e8e53a8e5a8e5ca9abfeb2281be88d12ffa8f46d958d8224738c1f7eea48bda03edbf9adeb900985f4fa25648b406d13a886c25e70cfdecdde0ad0f2991420eb48a61c64fd797237cf2798c2675b9bb744360b0a3f329ac53bbceb4e3e7456e6514f1a9d2f06c236c31d0f080b79c15dce1096357416602520daa098b17d1af427') - c = Crypto(CRYPTO_AES_CBC, key) + assert pt == dec + elif False: + key = _spdechex('c939cc13397c1d37de6ae0e1cb7c423c') + iv = _spdechex('6eba2716ec0bd6fa5cdef5e6d3a795bc') + pt = _spdechex('ab3cabed693a32946055524052afe3c9cb49664f09fc8b7da824d924006b7496353b8c1657c5dec564d8f38d7432e1de35aae9d95590e66278d4acce883e51abaf94977fcd3679660109a92bf7b2973ccd547f065ec6cee4cb4a72a5e9f45e615d920d76cb34cba482467b3e21422a7242e7d931330c0fbf465c3a3a46fae943029fd899626dda542750a1eee253df323c6ef1573f1c8c156613e2ea0a6cdbf2ae9701020be2d6a83ecb7f3f9d8e0a3f') + ct = _spdechex('f1f81f12e72e992dbdc304032705dc75dc3e4180eff8ee4819906af6aee876d5b00b7c36d282a445ce3620327be481e8e53a8e5a8e5ca9abfeb2281be88d12ffa8f46d958d8224738c1f7eea48bda03edbf9adeb900985f4fa25648b406d13a886c25e70cfdecdde0ad0f2991420eb48a61c64fd797237cf2798c2675b9bb744360b0a3f329ac53bbceb4e3e7456e6514f1a9d2f06c236c31d0f080b79c15dce1096357416602520daa098b17d1af427') + c = Crypto(CRYPTO_AES_CBC, key) - enc = c.encrypt(pt, iv) + enc = c.encrypt(pt, iv) - print('enc:', enc.encode('hex')) - print(' ct:', ct.encode('hex')) + print('enc:', enc.encode('hex')) + print(' ct:', ct.encode('hex')) - assert ct == enc + assert ct == enc - dec = c.decrypt(ct, iv) + dec = c.decrypt(ct, iv) - print('dec:', dec.encode('hex')) - print(' pt:', pt.encode('hex')) + print('dec:', dec.encode('hex')) + print(' pt:', pt.encode('hex')) - assert pt == dec - elif False: - key = _spdechex('c939cc13397c1d37de6ae0e1cb7c423c') - iv = _spdechex('b3d8cc017cbb89b39e0f67e2') - pt = _spdechex('c3b3c41f113a31b73d9a5cd4321030') - aad = _spdechex('24825602bd12a984e0092d3e448eda5f') - ct = _spdechex('93fe7d9e9bfd10348a5606e5cafa7354') - ct = _spdechex('93fe7d9e9bfd10348a5606e5cafa73') - tag = _spdechex('0032a1dc85f1c9786925a2e71d8272dd') - tag = _spdechex('8d11a0929cb3fbe1fef01a4a38d5f8ea') + assert pt == dec + elif False: + key = _spdechex('c939cc13397c1d37de6ae0e1cb7c423c') + iv = _spdechex('b3d8cc017cbb89b39e0f67e2') + pt = _spdechex('c3b3c41f113a31b73d9a5cd4321030') + aad = _spdechex('24825602bd12a984e0092d3e448eda5f') + ct = _spdechex('93fe7d9e9bfd10348a5606e5cafa7354') + ct = _spdechex('93fe7d9e9bfd10348a5606e5cafa73') + tag = _spdechex('0032a1dc85f1c9786925a2e71d8272dd') + tag = _spdechex('8d11a0929cb3fbe1fef01a4a38d5f8ea') - c = Crypto(CRYPTO_AES_NIST_GCM_16, key, - mac=CRYPTO_AES_128_NIST_GMAC, mackey=key) + c = Crypto(CRYPTO_AES_NIST_GCM_16, key, + mac=CRYPTO_AES_128_NIST_GMAC, mackey=key) - enc, enctag = c.encrypt(pt, iv, aad=aad) + enc, enctag = c.encrypt(pt, iv, aad=aad) - print('enc:', enc.encode('hex')) - print(' ct:', ct.encode('hex')) + print('enc:', enc.encode('hex')) + print(' ct:', ct.encode('hex')) - assert enc == ct + assert enc == ct - print('etg:', enctag.encode('hex')) - print('tag:', tag.encode('hex')) - assert enctag == tag + print('etg:', enctag.encode('hex')) + print('tag:', tag.encode('hex')) + assert enctag == tag - # Make sure we get EBADMSG - #enctag = enctag[:-1] + 'a' - dec, dectag = c.decrypt(ct, iv, aad=aad, tag=enctag) + # Make sure we get EBADMSG + #enctag = enctag[:-1] + 'a' + dec, dectag = c.decrypt(ct, iv, aad=aad, tag=enctag) - print('dec:', dec.encode('hex')) - print(' pt:', pt.encode('hex')) + print('dec:', dec.encode('hex')) + print(' pt:', pt.encode('hex')) - assert dec == pt + assert dec == pt *** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201904240440.x3O4eOHA061977>