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pyns1.c
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pyns1.c
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/*
* Copyright (c) 2011, Open Source Solution Technology Corporation,
* Tsukasa Hamano <hamano@osstech.co.jp>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <Python.h>
#include "ns_crypt.h"
static char pyns1_doc[] = "Sun's NS1 Hash Function for Python\n";
static PyObject * pyns1_evalue(PyObject *self, PyObject *args)
{
PyObject *ret;
char *plain;
char *crypt;
if(!PyArg_ParseTuple(args, "s", &plain)){
return NULL;
}
crypt = evalue(plain);
ret = PyString_FromString(crypt);
free(crypt);
return ret;
}
static PyObject * pyns1_dvalue(PyObject *self, PyObject *args)
{
PyObject *ret;
char *crypt;
char *plain;
if(!PyArg_ParseTuple(args, "s", &crypt)){
return NULL;
}
plain = dvalue(crypt);
ret = PyString_FromString(plain);
free(plain);
return ret;
}
static PyMethodDef methods[] = {
{"hash", pyns1_evalue, METH_VARARGS, "ns1 hash.\n"},
{"evalue", pyns1_evalue, METH_VARARGS, "ns1 evalue.\n"},
{"dvalue", pyns1_dvalue, METH_VARARGS, "ns1 dvalue.\n"},
{NULL, NULL}
};
void initns1(void)
{
Py_InitModule3("ns1", methods, pyns1_doc);
}