/usr/include/wolfssl/wolfcrypt/pwdbased.h is in libwolfssl-dev 3.13.0+dfsg-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 | /* pwdbased.h
*
* Copyright (C) 2006-2017 wolfSSL Inc.
*
* This file is part of wolfSSL.
*
* wolfSSL 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.
*
* wolfSSL 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 this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
*/
#ifndef WOLF_CRYPT_PWDBASED_H
#define WOLF_CRYPT_PWDBASED_H
#include <wolfssl/wolfcrypt/types.h>
#ifndef NO_PWDBASED
#ifndef NO_MD5
#include <wolfssl/wolfcrypt/md5.h> /* for hash type */
#endif
#include <wolfssl/wolfcrypt/sha.h>
#ifdef __cplusplus
extern "C" {
#endif
/*
* hashType renamed to typeH to avoid shadowing global declaration here:
* wolfssl/wolfcrypt/asn.h line 173 in enum Oid_Types
*/
WOLFSSL_API int wc_PBKDF1(byte* output, const byte* passwd, int pLen,
const byte* salt, int sLen, int iterations, int kLen,
int typeH);
WOLFSSL_API int wc_PBKDF2(byte* output, const byte* passwd, int pLen,
const byte* salt, int sLen, int iterations, int kLen,
int typeH);
WOLFSSL_API int wc_PKCS12_PBKDF(byte* output, const byte* passwd, int pLen,
const byte* salt, int sLen, int iterations,
int kLen, int typeH, int purpose);
WOLFSSL_API int wc_PKCS12_PBKDF_ex(byte* output, const byte* passwd,int passLen,
const byte* salt, int saltLen, int iterations, int kLen,
int hashType, int id, void* heap);
#ifdef HAVE_SCRYPT
WOLFSSL_API int wc_scrypt(byte* output, const byte* passwd, int passLen,
const byte* salt, int saltLen, int cost,
int blockSize, int parallel, int dkLen);
#endif
/* helper functions */
WOLFSSL_LOCAL int GetDigestSize(int typeH);
WOLFSSL_LOCAL int GetPKCS12HashSizes(int typeH, word32* v, word32* u);
WOLFSSL_LOCAL int DoPKCS12Hash(int typeH, byte* buffer, word32 totalLen,
byte* Ai, word32 u, int iterations);
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* NO_PWDBASED */
#endif /* WOLF_CRYPT_PWDBASED_H */
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