-# -*-python-*-
-#
-# $Id$
-#
-# Setup for Catacomb/Python bindings
-#
-# (c) 2004 Straylight/Edgeware
-#
-
-#----- Licensing notice -----------------------------------------------------
-#
-# This file is part of the Python interface to Catacomb.
-#
-# Catacomb/Python is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# Catacomb/Python is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with Catacomb/Python; if not, write to the Free Software Foundation,
-# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-
-#----- Imports --------------------------------------------------------------
+### -*-python-*-
+###
+### Setup for Catacomb/Python bindings
+###
+### (c) 2004 Straylight/Edgeware
+###
+
+###----- Licensing notice ---------------------------------------------------
+###
+### This file is part of the Python interface to Catacomb.
+###
+### Catacomb/Python is free software; you can redistribute it and/or modify
+### it under the terms of the GNU General Public License as published by
+### the Free Software Foundation; either version 2 of the License, or
+### (at your option) any later version.
+###
+### Catacomb/Python is distributed in the hope that it will be useful,
+### but WITHOUT ANY WARRANTY; without even the implied warranty of
+### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+### GNU General Public License for more details.
+###
+### You should have received a copy of the GNU General Public License
+### along with Catacomb/Python; if not, write to the Free Software Foundation,
+### Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
import _base
import types as _types
from binascii import hexlify as _hexify, unhexlify as _unhexify
from sys import argv as _argv
-#----- Basic stuff ----------------------------------------------------------
+###--------------------------------------------------------------------------
+### Basic stuff.
## For the benefit of the default keyreporter, we need the program na,e.
_base._ego(_argv[0])
raise SyntaxError, 'junk at end of string'
return x
-#----- Bytestrings ----------------------------------------------------------
+###--------------------------------------------------------------------------
+### Bytestrings.
class _tmp:
def fromhex(x):
_augment(ByteString, _tmp)
bytes = ByteString.fromhex
-#----- Multiprecision integers and binary polynomials -----------------------
+###--------------------------------------------------------------------------
+### Multiprecision integers and binary polynomials.
class _tmp:
def negp(x): return x < 0
product = staticmethod(product)
_augment(MPMul, _tmp)
-#----- Abstract fields ------------------------------------------------------
+###--------------------------------------------------------------------------
+### Abstract fields.
class _tmp:
def fromstring(str): return _checkend(Field.parse(str))
def __repr__(me): return '%s(%s)' % (repr(me.field), repr(me.value))
_augment(FE, _tmp)
-#----- Elliptic curves ------------------------------------------------------
+###--------------------------------------------------------------------------
+### Elliptic curves.
class _tmp:
def __repr__(me):
return '(%s, %s)' % (me.x, me.y)
_augment(ECPtCurve, _tmp)
-#----- Key sizes ------------------------------------------------------------
+###--------------------------------------------------------------------------
+### Key sizes.
class _tmp:
def __repr__(me): return 'KeySZAny(%d)' % me.default
return found
_augment(KeySZSet, _tmp)
-#----- Abstract groups ------------------------------------------------------
+###--------------------------------------------------------------------------
+### Abstract groups.
class _tmp:
def __repr__(me):
return '%r(%r)' % (me.group, str(me))
_augment(GE, _tmp)
-#----- RSA encoding techniques ----------------------------------------------
+###--------------------------------------------------------------------------
+### RSA encoding techniques.
class PKCS1Crypt (object):
def __init__(me, ep = '', rng = rand):
x = enc.decode(msg, me.pubop(sig), me.n.nbits)
return x is None or x == msg
except ValueError:
- return False
+ return False
_augment(RSAPub, _tmp)
class _tmp:
def sign(me, msg, enc): return me.privop(enc.encode(msg, me.n.nbits))
_augment(RSAPriv, _tmp)
-#----- Built-in named curves and prime groups -------------------------------
+###--------------------------------------------------------------------------
+### Built-in named curves and prime groups.
class _groupmap (object):
def __init__(me, map, nth):
raise TypeError, "immutable object"
def __iter__(me):
return iter(me.map)
+ def iterkeys(me):
+ return iter(me.map)
+ def itervalues(me):
+ for k in me:
+ yield me[k]
+ def iteritems(me):
+ for k in me:
+ yield k, me[k]
def keys(me):
return [k for k in me]
def values(me):
return [me[k] for k in me]
+ def items(me):
+ return [(k, me[k]) for k in me]
eccurves = _groupmap(_base._eccurves, ECInfo._curven)
primegroups = _groupmap(_base._pgroups, DHInfo._groupn)
bingroups = _groupmap(_base._bingroups, BinDHInfo._groupn)
-#----- Prime number generation ----------------------------------------------
+###--------------------------------------------------------------------------
+### Prime number generation.
class PrimeGenEventHandler (object):
def pg_begin(me, ev):
~mdw / catacomb-python / blobdiff