/usr/include/wolfssl/wolfcrypt/misc.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 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 | /* misc.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_MISC_H
#define WOLF_CRYPT_MISC_H
#include <wolfssl/wolfcrypt/types.h>
#ifdef __cplusplus
extern "C" {
#endif
#ifdef NO_INLINE
WOLFSSL_LOCAL
word32 rotlFixed(word32, word32);
WOLFSSL_LOCAL
word32 rotrFixed(word32, word32);
WOLFSSL_LOCAL
word32 ByteReverseWord32(word32);
WOLFSSL_LOCAL
void ByteReverseWords(word32*, const word32*, word32);
WOLFSSL_LOCAL
void XorWords(wolfssl_word*, const wolfssl_word*, word32);
WOLFSSL_LOCAL
void xorbuf(void*, const void*, word32);
WOLFSSL_LOCAL
void ForceZero(const void*, word32);
WOLFSSL_LOCAL
int ConstantCompare(const byte*, const byte*, int);
#ifdef WORD64_AVAILABLE
WOLFSSL_LOCAL
word64 rotlFixed64(word64, word64);
WOLFSSL_LOCAL
word64 rotrFixed64(word64, word64);
WOLFSSL_LOCAL
word64 ByteReverseWord64(word64);
WOLFSSL_LOCAL
void ByteReverseWords64(word64*, const word64*, word32);
#endif /* WORD64_AVAILABLE */
#ifndef WOLFSSL_HAVE_MIN
#if defined(HAVE_FIPS) && !defined(min) /* so ifdef check passes */
#define min min
#endif
WOLFSSL_LOCAL word32 min(word32 a, word32 b);
#endif
#ifndef WOLFSSL_HAVE_MAX
#if defined(HAVE_FIPS) && !defined(max) /* so ifdef check passes */
#define max max
#endif
WOLFSSL_LOCAL word32 max(word32 a, word32 b);
#endif /* WOLFSSL_HAVE_MAX */
void c32to24(word32 in, word24 out);
void c16toa(word16 u16, byte* c);
void c32toa(word32 u32, byte* c);
void c24to32(const word24 u24, word32* u32);
void ato16(const byte* c, word16* u16);
void ato24(const byte* c, word32* u24);
void ato32(const byte* c, word32* u32);
word32 btoi(byte b);
#endif /* NO_INLINE */
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* WOLF_CRYPT_MISC_H */
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