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/*-
* Copyright 2010 Magnus Hallin
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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 "scryptenc.h"
#include "crypto_scrypt.h"
#if !defined(DL_EXPORT)
#if defined(HAVE_DECLSPEC_DLL)
#define DL_EXPORT(type) __declspec(dllexport) type
#else
#define DL_EXPORT(type) type
#endif
#endif
/* Exported trampolines */
DL_EXPORT(int) exp_scryptenc_buf(const uint8_t *inbuf, size_t inbuflen,
uint8_t *outbuf,
const uint8_t *passwd, size_t passwdlen,
size_t maxmem, double maxmemfrac, double maxtime) {
return scryptenc_buf(inbuf, inbuflen, outbuf, passwd, passwdlen,
maxmem, maxmemfrac, maxtime);
}
DL_EXPORT(int) exp_scryptdec_buf(const uint8_t *inbuf, size_t inbuflen,
uint8_t *outbuf, size_t *outbuflen,
const uint8_t *passwd, size_t passwdlen,
size_t maxmem, double maxmemfrac, double maxtime) {
return scryptdec_buf(inbuf, inbuflen, outbuf, outbuflen, passwd, passwdlen,
maxmem, maxmemfrac, maxtime);
}
DL_EXPORT(int) exp_crypto_scrypt(const uint8_t *passwd, size_t passwdlen,
const uint8_t *salt, size_t saltlen,
uint64_t N, uint32_t r, uint32_t p,
uint8_t *buf, size_t buflen) {
return crypto_scrypt(passwd, passwdlen, salt, saltlen,
N, r, p, buf, buflen);
}
/*
We need a stub init_scrypt function so the module will link as a proper module.
Do not import _scrypt from python; it will not work since _scrypt is not a *real* module
*/
PyMODINIT_FUNC init_scrypt(void) { }
PyMODINIT_FUNC PyInit__scrypt(void) { }
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