cloud-email/cryptography - python cryptography

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author	Paul Kehrer <paul.l.kehrer@gmail.com>	2013-10-14 21:36:43 -0500
committer	Paul Kehrer <paul.l.kehrer@gmail.com>	2013-10-14 21:36:43 -0500
commit	f4734dbf62bcda7a8e49e11786d411eaa5a76f83 (patch)
tree	6fab1ac1022798de96b2ae1e84ea71dbf5685321 /docs/primitives
parent	6206e1ee59d9d1abd9757d247a3f001b2dc5476a (diff)
download	cryptography-f4734dbf62bcda7a8e49e11786d411eaa5a76f83.tar.gz cryptography-f4734dbf62bcda7a8e49e11786d411eaa5a76f83.tar.bz2 cryptography-f4734dbf62bcda7a8e49e11786d411eaa5a76f83.zip

skeleton openssl conf support refs #77

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3 } /* Generic.Heading */ .highlight .gi { color: #000000; background-color: #ddffdd } /* Generic.Inserted */ .highlight .go { color: #888888 } /* Generic.Output */ .highlight .gp { color: #555555 } /* Generic.Prompt */ .highlight .gs { font-weight: bold } /* Generic.Strong */ .highlight .gu { color: #666666 } /* Generic.Subheading */ .highlight .gt { color: #aa0000 } /* Generic.Traceback */ .highlight .kc { color: #008800; font-weight: bold } /* Keyword.Constant */ .highlight .kd { color: #008800; font-weight: bold } /* Keyword.Declaration */ .highlight .kn { color: #008800; font-weight: bold } /* Keyword.Namespace */ .highlight .kp { color: #008800 } /* Keyword.Pseudo */ .highlight .kr { color: #008800; font-weight: bold } /* Keyword.Reserved */ .highlight .kt { color: #888888; font-weight: bold } /* Keyword.Type */ .highlight .m { color: #0000DD; font-weight: bold } /* Literal.Number */ .highlight .s { color: #dd2200; background-color: #fff0f0 } /* Literal.String */ .highlight .na { color: #336699 } /* Name.Attribute */ .highlight .nb { color: #003388 } /* Name.Builtin */ .highlight .nc { color: #bb0066; font-weight: bold } /* Name.Class */ .highlight .no { color: #003366; font-weight: bold } /* Name.Constant */ .highlight .nd { color: #555555 } /* Name.Decorator */ .highlight .ne { color: #bb0066; font-weight: bold } /* Name.Exception */ .highlight .nf { color: #0066bb; font-weight: bold } /* Name.Function */ .highlight .nl { color: #336699; font-style: italic } /* Name.Label */ .highlight .nn { color: #bb0066; font-weight: bold } /* Name.Namespace */ .highlight .py { color: #336699; font-weight: bold } /* Name.Property */ .highlight .nt { color: #bb0066; font-weight: bold } /* Name.Tag */ .highlight .nv { color: #336699 } /* Name.Variable */ .highlight .ow { color: #008800 } /* Operator.Word */ .highlight .w { color: #bbbbbb } /* Text.Whitespace */ .highlight .mb { color: #0000DD; font-weight: bold } /* Literal.Number.Bin */ .highlight .mf { color: #0000DD; font-weight: bold } /* Literal.Number.Float */ .highlight .mh { color: #0000DD; font-weight: bold } /* Literal.Number.Hex */ .highlight .mi { color: #0000DD; font-weight: bold } /* Literal.Number.Integer */ .highlight .mo { color: #0000DD; font-weight: bold } /* Literal.Number.Oct */ .highlight .sa { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Affix */ .highlight .sb { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Backtick */ .highlight .sc { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Char */ .highlight .dl { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Delimiter */ .highlight .sd { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Doc */ .highlight .s2 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Double */ .highlight .se { color: #0044dd; background-color: #fff0f0 } /* Literal.String.Escape */ .highlight .sh { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Heredoc */ .highlight .si { color: #3333bb; background-color: #fff0f0 } /* Literal.String.Interpol */ .highlight .sx { color: #22bb22; background-color: #f0fff0 } /* Literal.String.Other */ .highlight .sr { color: #008800; background-color: #fff0ff } /* Literal.String.Regex */ .highlight .s1 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Single */ .highlight .ss { color: #aa6600; background-color: #fff0f0 } /* Literal.String.Symbol */ .highlight .bp { color: #003388 } /* Name.Builtin.Pseudo */ .highlight .fm { color: #0066bb; font-weight: bold } /* Name.Function.Magic */ .highlight .vc { color: #336699 } /* Name.Variable.Class */ .highlight .vg { color: #dd7700 } /* Name.Variable.Global */ .highlight .vi { color: #3333bb } /* Name.Variable.Instance */ .highlight .vm { color: #336699 } /* Name.Variable.Magic */ .highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */

#!/usr/bin/env python3

import argparse
import sys
import random
from contextlib import contextmanager

@contextmanager
def redirect_stdout(new_target):
    old_target, sys.stdout = sys.stdout, new_target
    try:
        yield new_target
    finally:
        sys.stdout = old_target

def random_plus_x():
    return "%s x" % random.choice(['+', '+', '+', '-', '-', '|', '&', '^'])

def maybe_plus_x(expr):
    if random.randint(0, 4) == 0:
        return "(%s %s)" % (expr, random_plus_x())
    else:
        return expr

parser = argparse.ArgumentParser(formatter_class = argparse.ArgumentDefaultsHelpFormatter)
parser.add_argument('-S', '--seed',  type = int, help = 'seed for PRNG')
parser.add_argument('-c', '--count', type = int, default = 100, help = 'number of test cases to generate')
args = parser.parse_args()

if args.seed is not None:
    print("PRNG seed: %d" % args.seed)
    random.seed(args.seed)

for idx in range(args.count):
    with open('temp/uut_%05d.v' % idx, 'w') as f:
        with redirect_stdout(f):
            if random.choice(['bin', 'uni']) == 'bin':
                print('module uut_%05d(a, b, c, d, x, s, y);' % (idx))
                op = random.choice([
                    random.choice(['+', '-', '*', '/', '%']),
                    random.choice(['<', '<=', '==', '!=', '===', '!==', '>=', '>' ]),
                    random.choice(['<<', '>>', '<<<', '>>>']),
                    random.choice(['|', '&', '^', '~^', '||', '&&']),
                ])
                print('  input%s [%d:0] a;' % (random.choice(['', ' signed']), random.randint(0, 8)))
                print('  input%s [%d:0] b;' % (random.choice(['', ' signed']), random.randint(0, 8)))
                print('  input%s [%d:0] c;' % (random.choice(['', ' signed']), random.randint(0, 8)))
                print('  input%s [%d:0] d;' % (random.choice(['', ' signed']), random.randint(0, 8)))
                print('  input%s [%d:0] x;' % (random.choice(['', ' signed']), random.randint(0, 8)))
                print('  input s;')
                print('  output [%d:0] y;' % random.randint(0, 8))
                print('  assign y = (s ? %s(%s %s %s) : %s(%s %s %s))%s;' %
                        (random.choice(['', '$signed', '$unsigned']), maybe_plus_x('a'), op, maybe_plus_x('b'),
                         random.choice(['', '$signed', '$unsigned']), maybe_plus_x('c'), op, maybe_plus_x('d'),
                         random_plus_x() if random.randint(0, 4) == 0 else ''))
                print('endmodule')
            else:
                print('module uut_%05d(a, b, x, s, y);' % (idx))
                op = random.choice(['~', '-', '!'])
                print('  input%s [%d:0] a;' % (random.choice(['', ' signed']), random.randint(0, 8)))
                print('  input%s [%d:0] b;' % (random.choice(['', ' signed']), random.randint(0, 8)))
                print('  input%s [%d:0] x;' % (random.choice(['', ' signed']), random.randint(0, 8)))
                print('  input s;')
                print('  output [%d:0] y;' % random.randint(0, 8))
                print('  assign y = (s ? %s(%s%s) : %s(%s%s))%s;' %
                        (random.choice(['', '$signed', '$unsigned']), op, maybe_plus_x('a'),
                         random.choice(['', '$signed', '$unsigned']), op, maybe_plus_x('b'),
                         random_plus_x() if random.randint(0, 4) == 0 else ''))
                print('endmodule')
    with open('temp/uut_%05d.ys' % idx, 'w') as f:
        with redirect_stdout(f):
            print('read_verilog temp/uut_%05d.v' % idx)
            print('proc;;')
            print('copy uut_%05d gold' % idx)
            print('rename uut_%05d gate' % idx)
            print('tee -a temp/all_share_log.txt log')
            print('tee -a temp/all_share_log.txt log #job# uut_%05d' % idx)
            print('tee -a temp/all_share_log.txt wreduce')
            print('tee -a temp/all_share_log.txt share -aggressive gate')
            print('miter -equiv -flatten -ignore_gold_x -make_outputs -make_outcmp gold gate miter')
            print('sat -set-def-inputs -verify -prove trigger 0 -show-inputs -show-outputs miter')


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