mirror of
https://github.com/izzy2lost/Torch.git
synced 2026-07-06 00:18:35 -07:00
Updated .gitignore
This commit is contained in:
izzy2lost
+2
-1
@@ -14,4 +14,5 @@ build/
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||||
code/
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.vscode/
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tools/
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modding/*
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modding/*
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.env
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@@ -1,91 +0,0 @@
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#ifndef TOMCRYPT_H_
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#define TOMCRYPT_H_
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#include <assert.h>
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include <time.h>
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#include <ctype.h>
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#include <limits.h>
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/* use configuration data */
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#include "tomcrypt_custom.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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||||
/* version */
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#define CRYPT 0x0117
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#define SCRYPT "1.17"
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/* max size of either a cipher/hash block or symmetric key [largest of the two] */
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#define MAXBLOCKSIZE 128
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/* descriptor table size */
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#define TAB_SIZE 32
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#ifdef _MSC_VER
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#pragma warning(disable: 4333) // der_encode_utf8_string.c(91) : warning C4333: '>>' : right shift by too large amount, data loss
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#endif
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||||
/* error codes [will be expanded in future releases] */
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enum {
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CRYPT_OK=0, /* Result OK */
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CRYPT_ERROR, /* Generic Error */
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CRYPT_NOP, /* Not a failure but no operation was performed */
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CRYPT_INVALID_KEYSIZE, /* Invalid key size given */
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||||
CRYPT_INVALID_ROUNDS, /* Invalid number of rounds */
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||||
CRYPT_FAIL_TESTVECTOR, /* Algorithm failed test vectors */
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||||
|
||||
CRYPT_BUFFER_OVERFLOW, /* Not enough space for output */
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||||
CRYPT_INVALID_PACKET, /* Invalid input packet given */
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||||
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||||
CRYPT_INVALID_PRNGSIZE, /* Invalid number of bits for a PRNG */
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||||
CRYPT_ERROR_READPRNG, /* Could not read enough from PRNG */
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||||
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||||
CRYPT_INVALID_CIPHER, /* Invalid cipher specified */
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||||
CRYPT_INVALID_HASH, /* Invalid hash specified */
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||||
CRYPT_INVALID_PRNG, /* Invalid PRNG specified */
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||||
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||||
CRYPT_MEM, /* Out of memory */
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||||
CRYPT_PK_TYPE_MISMATCH, /* Not equivalent types of PK keys */
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||||
CRYPT_PK_NOT_PRIVATE, /* Requires a private PK key */
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||||
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CRYPT_INVALID_ARG, /* Generic invalid argument */
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||||
CRYPT_FILE_NOTFOUND, /* File Not Found */
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CRYPT_PK_INVALID_TYPE, /* Invalid type of PK key */
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||||
CRYPT_PK_INVALID_SYSTEM,/* Invalid PK system specified */
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||||
CRYPT_PK_DUP, /* Duplicate key already in key ring */
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||||
CRYPT_PK_NOT_FOUND, /* Key not found in keyring */
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CRYPT_PK_INVALID_SIZE, /* Invalid size input for PK parameters */
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CRYPT_INVALID_PRIME_SIZE,/* Invalid size of prime requested */
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CRYPT_PK_INVALID_PADDING /* Invalid padding on input */
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};
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#include "tomcrypt_cfg.h"
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#include "tomcrypt_macros.h"
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#include "tomcrypt_cipher.h"
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#include "tomcrypt_hash.h"
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#include "tomcrypt_mac.h"
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#include "tomcrypt_prng.h"
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#include "tomcrypt_pk.h"
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#include "tomcrypt_math.h"
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#include "tomcrypt_misc.h"
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#include "tomcrypt_argchk.h"
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#include "tomcrypt_pkcs.h"
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#ifdef __cplusplus
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}
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#endif
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#endif /* TOMCRYPT_H_ */
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/* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt.h,v $ */
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/* $Revision: 1.21 $ */
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/* $Date: 2006/12/16 19:34:05 $ */
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@@ -1,38 +0,0 @@
|
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/* Defines the LTC_ARGCHK macro used within the library */
|
||||
/* ARGTYPE is defined in mycrypt_cfg.h */
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#if ARGTYPE == 0
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|
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#include <signal.h>
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|
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/* this is the default LibTomCrypt macro */
|
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void crypt_argchk(char *v, char *s, int d);
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#define LTC_ARGCHK(x) if (!(x)) { crypt_argchk(#x, __FILE__, __LINE__); }
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#define LTC_ARGCHKVD(x) LTC_ARGCHK(x)
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||||
|
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#elif ARGTYPE == 1
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|
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/* fatal type of error */
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#define LTC_ARGCHK(x) assert((x))
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#define LTC_ARGCHKVD(x) LTC_ARGCHK(x)
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|
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#elif ARGTYPE == 2
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|
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#define LTC_ARGCHK(x) if (!(x)) { fprintf(stderr, "\nwarning: ARGCHK failed at %s:%d\n", __FILE__, __LINE__); }
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#define LTC_ARGCHKVD(x) LTC_ARGCHK(x)
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#elif ARGTYPE == 3
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|
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#define LTC_ARGCHK(x)
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#define LTC_ARGCHKVD(x) LTC_ARGCHK(x)
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#elif ARGTYPE == 4
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#define LTC_ARGCHK(x) if (!(x)) return CRYPT_INVALID_ARG;
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#define LTC_ARGCHKVD(x) if (!(x)) return;
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#endif
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||||
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||||
/* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt_argchk.h,v $ */
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/* $Revision: 1.5 $ */
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/* $Date: 2006/08/27 20:50:21 $ */
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@@ -1,144 +0,0 @@
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/* This is the build config file.
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*
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* With this you can setup what to inlcude/exclude automatically during any build. Just comment
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* out the line that #define's the word for the thing you want to remove. phew!
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||||
*/
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#ifndef TOMCRYPT_CFG_H
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#define TOMCRYPT_CFG_H
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#if defined(_WIN32) || defined(_MSC_VER)
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#define LTC_CALL __cdecl
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#else
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#ifndef LTC_CALL
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#define LTC_CALL
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#endif
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#endif
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||||
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||||
#ifndef LTC_EXPORT
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#define LTC_EXPORT
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#endif
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/* certain platforms use macros for these, making the prototypes broken */
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||||
#ifndef LTC_NO_PROTOTYPES
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/* you can change how memory allocation works ... */
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LTC_EXPORT void * LTC_CALL XMALLOC(size_t n);
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||||
LTC_EXPORT void * LTC_CALL XREALLOC(void *p, size_t n);
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LTC_EXPORT void * LTC_CALL XCALLOC(size_t n, size_t s);
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LTC_EXPORT void LTC_CALL XFREE(void *p);
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||||
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||||
LTC_EXPORT void LTC_CALL XQSORT(void *base, size_t nmemb, size_t size, int(LTC_CALL * compar)(const void *, const void *));
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||||
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||||
/* change the clock function too */
|
||||
LTC_EXPORT clock_t LTC_CALL XCLOCK(void);
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||||
#endif // LTC_NO_PROTOTYPES
|
||||
|
||||
/* various other functions */
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||||
#ifndef LTC_NO_PROTOTYPES_MEMCPY
|
||||
LTC_EXPORT void * LTC_CALL XMEMCPY(void *dest, const void *src, size_t n);
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||||
#endif
|
||||
|
||||
#ifndef LTC_NO_PROTOTYPES_MEMCMP
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||||
LTC_EXPORT int LTC_CALL XMEMCMP(const void *s1, const void *s2, size_t n);
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||||
#endif
|
||||
|
||||
#ifndef LTC_NO_PROTOTYPES_MEMSET
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||||
LTC_EXPORT void * LTC_CALL XMEMSET(void *s, int c, size_t n);
|
||||
#endif
|
||||
|
||||
#ifndef LTC_NO_PROTOTYPES_STRCMP
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||||
LTC_EXPORT int LTC_CALL XSTRCMP(const char *s1, const char *s2);
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||||
#endif
|
||||
|
||||
/* type of argument checking, 0=default, 1=fatal and 2=error+continue, 3=nothing */
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||||
#ifndef ARGTYPE
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||||
#define ARGTYPE 0
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||||
#endif
|
||||
|
||||
/* Controls endianess and size of registers. Leave uncommented to get platform neutral [slower] code
|
||||
*
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||||
* Note: in order to use the optimized macros your platform must support unaligned 32 and 64 bit read/writes.
|
||||
* The x86 platforms allow this but some others [ARM for instance] do not. On those platforms you **MUST**
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||||
* use the portable [slower] macros.
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||||
*/
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||||
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||||
/* detect x86-32 machines somewhat */
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||||
#if !defined(__STRICT_ANSI__) && (defined(INTEL_CC) || (defined(_MSC_VER) && defined(WIN32)) || (defined(__GNUC__) && (defined(__DJGPP__) || defined(__CYGWIN__) || defined(__MINGW32__) || defined(__i386__))))
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||||
#define ENDIAN_LITTLE
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||||
#define ENDIAN_32BITWORD
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||||
#define LTC_FAST
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#define LTC_FAST_TYPE unsigned long
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||||
#endif
|
||||
|
||||
/* detects MIPS R5900 processors (PS2) */
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||||
#if (defined(__R5900) || defined(R5900) || defined(__R5900__)) && (defined(_mips) || defined(__mips__) || defined(mips))
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#define ENDIAN_LITTLE
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#define ENDIAN_64BITWORD
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#endif
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||||
/* detect amd64 */
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#if !defined(__STRICT_ANSI__) && defined(__x86_64__)
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#define ENDIAN_LITTLE
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#define ENDIAN_64BITWORD
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||||
#define LTC_FAST
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||||
#define LTC_FAST_TYPE unsigned long
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#endif
|
||||
|
||||
/* detect PPC32 */
|
||||
#if !defined(__STRICT_ANSI__) && defined(LTC_PPC32)
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||||
#define ENDIAN_BIG
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#define ENDIAN_32BITWORD
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||||
#define LTC_FAST
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||||
#define LTC_FAST_TYPE unsigned long
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||||
#endif
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||||
|
||||
/* detect sparc and sparc64 */
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#if defined(__sparc__)
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#define ENDIAN_BIG
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#if defined(__arch64__)
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||||
#define ENDIAN_64BITWORD
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#else
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#define ENDIAN_32BITWORD
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||||
#endif
|
||||
#endif
|
||||
|
||||
|
||||
#ifdef LTC_NO_FAST
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||||
#ifdef LTC_FAST
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||||
#undef LTC_FAST
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||||
#endif
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||||
#endif
|
||||
|
||||
/* No asm is a quick way to disable anything "not portable" */
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||||
#ifdef LTC_NO_ASM
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||||
#undef ENDIAN_LITTLE
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||||
#undef ENDIAN_BIG
|
||||
#undef ENDIAN_32BITWORD
|
||||
#undef ENDIAN_64BITWORD
|
||||
#undef LTC_FAST
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||||
#undef LTC_FAST_TYPE
|
||||
#define LTC_NO_ROLC
|
||||
#define LTC_NO_BSWAP
|
||||
#endif
|
||||
|
||||
/* #define ENDIAN_LITTLE */
|
||||
/* #define ENDIAN_BIG */
|
||||
|
||||
/* #define ENDIAN_32BITWORD */
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||||
/* #define ENDIAN_64BITWORD */
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||||
|
||||
#if (defined(ENDIAN_BIG) || defined(ENDIAN_LITTLE)) && !(defined(ENDIAN_32BITWORD) || defined(ENDIAN_64BITWORD))
|
||||
#error You must specify a word size as well as endianess in tomcrypt_cfg.h
|
||||
#endif
|
||||
|
||||
#if !(defined(ENDIAN_BIG) || defined(ENDIAN_LITTLE))
|
||||
#define ENDIAN_NEUTRAL
|
||||
#endif
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
/* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt_cfg.h,v $ */
|
||||
/* $Revision: 1.19 $ */
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||||
/* $Date: 2006/12/04 02:19:48 $ */
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||||
File diff suppressed because it is too large
Load Diff
@@ -1,424 +0,0 @@
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||||
#ifndef TOMCRYPT_CUSTOM_H_
|
||||
#define TOMCRYPT_CUSTOM_H_
|
||||
|
||||
#define LTC_NO_CIPHERS
|
||||
#define LTC_NO_HASHES
|
||||
#define LTC_NO_MACS
|
||||
#define LTC_NO_PRNGS
|
||||
#define LTC_NO_CURVES
|
||||
#define LTC_NO_MODES
|
||||
#define LTC_NO_PKCS
|
||||
#define LTC_NO_ROLC
|
||||
|
||||
#define LTC_SOURCE
|
||||
#define LTC_SHA1
|
||||
#define LTC_MD5
|
||||
#define LTC_DER
|
||||
#define LTC_RC4
|
||||
|
||||
#define USE_LTM
|
||||
#define LTM_DESC
|
||||
|
||||
/* macros for various libc functions you can change for embedded targets */
|
||||
#ifndef XMALLOC
|
||||
#ifdef malloc
|
||||
#define LTC_NO_PROTOTYPES
|
||||
#endif
|
||||
#define XMALLOC LibTomMalloc
|
||||
#endif
|
||||
#ifndef XREALLOC
|
||||
#ifdef realloc
|
||||
#define LTC_NO_PROTOTYPES
|
||||
#endif
|
||||
#define XREALLOC LibTomRealloc
|
||||
#endif
|
||||
#ifndef XCALLOC
|
||||
#ifdef calloc
|
||||
#define LTC_NO_PROTOTYPES
|
||||
#endif
|
||||
#define XCALLOC LibTomCalloc
|
||||
#endif
|
||||
#ifndef XFREE
|
||||
#ifdef free
|
||||
#define LTC_NO_PROTOTYPES
|
||||
#endif
|
||||
#define XFREE LibTomFree
|
||||
#endif
|
||||
|
||||
#ifndef XMEMSET
|
||||
#ifdef memset
|
||||
#define LTC_NO_PROTOTYPES_MEMSET
|
||||
#endif
|
||||
#define XMEMSET memset
|
||||
#endif
|
||||
#ifndef XMEMCPY
|
||||
#ifdef memcpy
|
||||
#define LTC_NO_PROTOTYPES_MEMCPY
|
||||
#endif
|
||||
#define XMEMCPY memcpy
|
||||
#endif
|
||||
#ifndef XMEMCMP
|
||||
#ifdef memcmp
|
||||
#define LTC_NO_PROTOTYPES_MEMCMP
|
||||
#endif
|
||||
#define XMEMCMP memcmp
|
||||
#endif
|
||||
#ifndef XSTRCMP
|
||||
#ifdef strcmp
|
||||
#define LTC_NO_PROTOTYPES_STRCMP
|
||||
#endif
|
||||
#define XSTRCMP strcmp
|
||||
#endif
|
||||
|
||||
#ifndef XCLOCK
|
||||
#define XCLOCK LibTomClock
|
||||
#endif
|
||||
#ifndef XCLOCKS_PER_SEC
|
||||
#define XCLOCKS_PER_SEC CLOCKS_PER_SEC
|
||||
#endif
|
||||
|
||||
#ifndef XQSORT
|
||||
#ifdef qsort
|
||||
#define LTC_NO_PROTOTYPES
|
||||
#endif
|
||||
#define XQSORT LibTomQsort
|
||||
#endif
|
||||
|
||||
/* Easy button? */
|
||||
#ifdef LTC_EASY
|
||||
#define LTC_NO_CIPHERS
|
||||
#define LTC_RIJNDAEL
|
||||
#define LTC_BLOWFISH
|
||||
#define LTC_DES
|
||||
#define LTC_CAST5
|
||||
|
||||
#define LTC_NO_MODES
|
||||
#define LTC_ECB_MODE
|
||||
#define LTC_CBC_MODE
|
||||
#define LTC_CTR_MODE
|
||||
|
||||
#define LTC_NO_HASHES
|
||||
#define LTC_SHA1
|
||||
#define LTC_SHA512
|
||||
#define LTC_SHA384
|
||||
#define LTC_SHA256
|
||||
#define LTC_SHA224
|
||||
|
||||
#define LTC_NO_MACS
|
||||
#define LTC_HMAC
|
||||
#define LTC_OMAC
|
||||
#define LTC_CCM_MODE
|
||||
|
||||
#define LTC_NO_PRNGS
|
||||
#define LTC_SPRNG
|
||||
#define LTC_YARROW
|
||||
#define LTC_DEVRANDOM
|
||||
#define TRY_URANDOM_FIRST
|
||||
|
||||
#define LTC_NO_PK
|
||||
#define LTC_MRSA
|
||||
#define LTC_MECC
|
||||
#endif
|
||||
|
||||
/* Use small code where possible */
|
||||
/* #define LTC_SMALL_CODE */
|
||||
|
||||
/* Enable self-test test vector checking */
|
||||
#ifndef LTC_NO_TEST
|
||||
#define LTC_TEST
|
||||
#endif
|
||||
|
||||
/* clean the stack of functions which put private information on stack */
|
||||
/* #define LTC_CLEAN_STACK */
|
||||
|
||||
/* disable all file related functions */
|
||||
/* #define LTC_NO_FILE */
|
||||
|
||||
/* disable all forms of ASM */
|
||||
/* #define LTC_NO_ASM */
|
||||
|
||||
/* disable FAST mode */
|
||||
/* #define LTC_NO_FAST */
|
||||
|
||||
/* disable BSWAP on x86 */
|
||||
/* #define LTC_NO_BSWAP */
|
||||
|
||||
/* ---> Symmetric Block Ciphers <--- */
|
||||
#ifndef LTC_NO_CIPHERS
|
||||
|
||||
#define LTC_BLOWFISH
|
||||
#define LTC_RC2
|
||||
#define LTC_RC5
|
||||
#define LTC_RC6
|
||||
#define LTC_SAFERP
|
||||
#define LTC_RIJNDAEL
|
||||
#define LTC_XTEA
|
||||
/* _TABLES tells it to use tables during setup, _SMALL means to use the smaller scheduled key format
|
||||
* (saves 4KB of ram), _ALL_TABLES enables all tables during setup */
|
||||
#define LTC_TWOFISH
|
||||
#ifndef LTC_NO_TABLES
|
||||
#define LTC_TWOFISH_TABLES
|
||||
/* #define LTC_TWOFISH_ALL_TABLES */
|
||||
#else
|
||||
#define LTC_TWOFISH_SMALL
|
||||
#endif
|
||||
/* #define LTC_TWOFISH_SMALL */
|
||||
/* LTC_DES includes EDE triple-LTC_DES */
|
||||
#define LTC_DES
|
||||
#define LTC_CAST5
|
||||
#define LTC_NOEKEON
|
||||
#define LTC_SKIPJACK
|
||||
#define LTC_SAFER
|
||||
#define LTC_KHAZAD
|
||||
#define LTC_ANUBIS
|
||||
#define LTC_ANUBIS_TWEAK
|
||||
#define LTC_KSEED
|
||||
#define LTC_KASUMI
|
||||
|
||||
#endif /* LTC_NO_CIPHERS */
|
||||
|
||||
|
||||
/* ---> Block Cipher Modes of Operation <--- */
|
||||
#ifndef LTC_NO_MODES
|
||||
|
||||
#define LTC_CFB_MODE
|
||||
#define LTC_OFB_MODE
|
||||
#define LTC_ECB_MODE
|
||||
#define LTC_CBC_MODE
|
||||
#define LTC_CTR_MODE
|
||||
|
||||
/* F8 chaining mode */
|
||||
#define LTC_F8_MODE
|
||||
|
||||
/* LRW mode */
|
||||
#define LTC_LRW_MODE
|
||||
#ifndef LTC_NO_TABLES
|
||||
/* like GCM mode this will enable 16 8x128 tables [64KB] that make
|
||||
* seeking very fast.
|
||||
*/
|
||||
#define LRW_TABLES
|
||||
#endif
|
||||
|
||||
/* XTS mode */
|
||||
#define LTC_XTS_MODE
|
||||
|
||||
#endif /* LTC_NO_MODES */
|
||||
|
||||
/* ---> One-Way Hash Functions <--- */
|
||||
#ifndef LTC_NO_HASHES
|
||||
|
||||
#define LTC_CHC_HASH
|
||||
#define LTC_WHIRLPOOL
|
||||
#define LTC_SHA512
|
||||
#define LTC_SHA384
|
||||
#define LTC_SHA256
|
||||
#define LTC_SHA224
|
||||
#define LTC_TIGER
|
||||
#define LTC_SHA1
|
||||
#define LTC_MD5
|
||||
#define LTC_MD4
|
||||
#define LTC_MD2
|
||||
#define LTC_RIPEMD128
|
||||
#define LTC_RIPEMD160
|
||||
#define LTC_RIPEMD256
|
||||
#define LTC_RIPEMD320
|
||||
|
||||
#endif /* LTC_NO_HASHES */
|
||||
|
||||
/* ---> MAC functions <--- */
|
||||
#ifndef LTC_NO_MACS
|
||||
|
||||
#define LTC_HMAC
|
||||
#define LTC_OMAC
|
||||
#define LTC_PMAC
|
||||
#define LTC_XCBC
|
||||
#define LTC_F9_MODE
|
||||
#define LTC_PELICAN
|
||||
|
||||
#if defined(LTC_PELICAN) && !defined(LTC_RIJNDAEL)
|
||||
#error Pelican-MAC requires LTC_RIJNDAEL
|
||||
#endif
|
||||
|
||||
/* ---> Encrypt + Authenticate Modes <--- */
|
||||
|
||||
#define LTC_EAX_MODE
|
||||
#if defined(LTC_EAX_MODE) && !(defined(LTC_CTR_MODE) && defined(LTC_OMAC))
|
||||
#error LTC_EAX_MODE requires CTR and LTC_OMAC mode
|
||||
#endif
|
||||
|
||||
#define LTC_OCB_MODE
|
||||
#define LTC_CCM_MODE
|
||||
#define LTC_GCM_MODE
|
||||
|
||||
/* Use 64KiB tables */
|
||||
#ifndef LTC_NO_TABLES
|
||||
#define LTC_GCM_TABLES
|
||||
#endif
|
||||
|
||||
/* USE SSE2? requires GCC works on x86_32 and x86_64*/
|
||||
#ifdef LTC_GCM_TABLES
|
||||
/* #define LTC_GCM_TABLES_SSE2 */
|
||||
#endif
|
||||
|
||||
#endif /* LTC_NO_MACS */
|
||||
|
||||
/* Various tidbits of modern neatoness */
|
||||
#define LTC_BASE64
|
||||
|
||||
/* --> Pseudo Random Number Generators <--- */
|
||||
#ifndef LTC_NO_PRNGS
|
||||
|
||||
/* Yarrow */
|
||||
#define LTC_YARROW
|
||||
/* which descriptor of AES to use? */
|
||||
/* 0 = rijndael_enc 1 = aes_enc, 2 = rijndael [full], 3 = aes [full] */
|
||||
#define LTC_YARROW_AES 0
|
||||
|
||||
#if defined(LTC_YARROW) && !defined(LTC_CTR_MODE)
|
||||
#error LTC_YARROW requires LTC_CTR_MODE chaining mode to be defined!
|
||||
#endif
|
||||
|
||||
/* a PRNG that simply reads from an available system source */
|
||||
#define LTC_SPRNG
|
||||
|
||||
/* The LTC_RC4 stream cipher */
|
||||
#define LTC_RC4
|
||||
|
||||
/* Fortuna PRNG */
|
||||
#define LTC_FORTUNA
|
||||
/* reseed every N calls to the read function */
|
||||
#define LTC_FORTUNA_WD 10
|
||||
/* number of pools (4..32) can save a bit of ram by lowering the count */
|
||||
#define LTC_FORTUNA_POOLS 32
|
||||
|
||||
/* Greg's LTC_SOBER128 PRNG ;-0 */
|
||||
#define LTC_SOBER128
|
||||
|
||||
/* the *nix style /dev/random device */
|
||||
#define LTC_DEVRANDOM
|
||||
/* try /dev/urandom before trying /dev/random */
|
||||
#define TRY_URANDOM_FIRST
|
||||
|
||||
#endif /* LTC_NO_PRNGS */
|
||||
|
||||
/* ---> math provider? <--- */
|
||||
#ifndef LTC_NO_MATH
|
||||
|
||||
/* LibTomMath */
|
||||
#define LTM_LTC_DESC
|
||||
|
||||
/* TomsFastMath */
|
||||
//#define TFM_LTC_DESC
|
||||
|
||||
#endif /* LTC_NO_MATH */
|
||||
|
||||
/* ---> Public Key Crypto <--- */
|
||||
#ifndef LTC_NO_PK
|
||||
|
||||
/* Include RSA support */
|
||||
#define LTC_MRSA
|
||||
|
||||
/* Include Katja (a Rabin variant like RSA) */
|
||||
/* #define MKAT */
|
||||
|
||||
/* Digital Signature Algorithm */
|
||||
#define LTC_MDSA
|
||||
|
||||
/* ECC */
|
||||
#define LTC_MECC
|
||||
|
||||
/* use Shamir's trick for point mul (speeds up signature verification) */
|
||||
#define LTC_ECC_SHAMIR
|
||||
|
||||
#if defined(TFM_LTC_DESC) && defined(LTC_MECC)
|
||||
#define LTC_MECC_ACCEL
|
||||
#endif
|
||||
|
||||
/* do we want fixed point ECC */
|
||||
/* #define LTC_MECC_FP */
|
||||
|
||||
/* Timing Resistant? */
|
||||
/* #define LTC_ECC_TIMING_RESISTANT */
|
||||
|
||||
#endif /* LTC_NO_PK */
|
||||
|
||||
/* LTC_PKCS #1 (RSA) and #5 (Password Handling) stuff */
|
||||
#ifndef LTC_NO_PKCS
|
||||
|
||||
#define LTC_PKCS_1
|
||||
#define LTC_PKCS_5
|
||||
|
||||
/* Include ASN.1 DER (required by DSA/RSA) */
|
||||
#define LTC_DER
|
||||
|
||||
#endif /* LTC_NO_PKCS */
|
||||
|
||||
/* cleanup */
|
||||
|
||||
#ifdef LTC_MECC
|
||||
/* Supported ECC Key Sizes */
|
||||
#ifndef LTC_NO_CURVES
|
||||
#define ECC112
|
||||
#define ECC128
|
||||
#define ECC160
|
||||
#define ECC192
|
||||
#define ECC224
|
||||
#define ECC256
|
||||
#define ECC384
|
||||
#define ECC521
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#if defined(LTC_MECC) || defined(LTC_MRSA) || defined(LTC_MDSA) || defined(MKATJA)
|
||||
/* Include the MPI functionality? (required by the PK algorithms) */
|
||||
#define MPI
|
||||
#endif
|
||||
|
||||
#ifdef LTC_MRSA
|
||||
#define LTC_PKCS_1
|
||||
#endif
|
||||
|
||||
#if defined(LTC_DER) && !defined(MPI)
|
||||
#error ASN.1 DER requires MPI functionality
|
||||
#endif
|
||||
|
||||
#if (defined(LTC_MDSA) || defined(LTC_MRSA) || defined(LTC_MECC) || defined(MKATJA)) && !defined(LTC_DER)
|
||||
#error PK requires ASN.1 DER functionality, make sure LTC_DER is enabled
|
||||
#endif
|
||||
|
||||
/* THREAD management */
|
||||
#ifdef LTC_PTHREAD
|
||||
|
||||
#include <pthread.h>
|
||||
|
||||
#define LTC_MUTEX_GLOBAL(x) pthread_mutex_t x = PTHREAD_MUTEX_INITIALIZER;
|
||||
#define LTC_MUTEX_PROTO(x) extern pthread_mutex_t x;
|
||||
#define LTC_MUTEX_TYPE(x) pthread_mutex_t x;
|
||||
#define LTC_MUTEX_INIT(x) pthread_mutex_init(x, NULL);
|
||||
#define LTC_MUTEX_LOCK(x) pthread_mutex_lock(x);
|
||||
#define LTC_MUTEX_UNLOCK(x) pthread_mutex_unlock(x);
|
||||
|
||||
#else
|
||||
|
||||
/* default no functions */
|
||||
#define LTC_MUTEX_GLOBAL(x)
|
||||
#define LTC_MUTEX_PROTO(x)
|
||||
#define LTC_MUTEX_TYPE(x)
|
||||
#define LTC_MUTEX_INIT(x)
|
||||
#define LTC_MUTEX_LOCK(x)
|
||||
#define LTC_MUTEX_UNLOCK(x)
|
||||
|
||||
#endif
|
||||
|
||||
/* Debuggers */
|
||||
|
||||
/* define this if you use Valgrind, note: it CHANGES the way SOBER-128 and LTC_RC4 work (see the code) */
|
||||
/* #define LTC_VALGRIND */
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
|
||||
/* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt_custom.h,v $ */
|
||||
/* $Revision: 1.73 $ */
|
||||
/* $Date: 2007/05/12 14:37:41 $ */
|
||||
@@ -1,378 +0,0 @@
|
||||
/* ---- HASH FUNCTIONS ---- */
|
||||
#ifdef LTC_SHA512
|
||||
struct sha512_state {
|
||||
ulong64 length, state[8];
|
||||
unsigned long curlen;
|
||||
unsigned char buf[128];
|
||||
};
|
||||
#endif
|
||||
|
||||
#ifdef LTC_SHA256
|
||||
struct sha256_state {
|
||||
ulong64 length;
|
||||
ulong32 state[8], curlen;
|
||||
unsigned char buf[64];
|
||||
};
|
||||
#endif
|
||||
|
||||
#ifdef LTC_SHA1
|
||||
struct sha1_state {
|
||||
ulong64 length;
|
||||
ulong32 state[5], curlen;
|
||||
unsigned char buf[64];
|
||||
};
|
||||
#endif
|
||||
|
||||
#ifdef LTC_MD5
|
||||
struct md5_state {
|
||||
ulong64 length;
|
||||
ulong32 state[4], curlen;
|
||||
unsigned char buf[64];
|
||||
};
|
||||
#endif
|
||||
|
||||
#ifdef LTC_MD4
|
||||
struct md4_state {
|
||||
ulong64 length;
|
||||
ulong32 state[4], curlen;
|
||||
unsigned char buf[64];
|
||||
};
|
||||
#endif
|
||||
|
||||
#ifdef LTC_TIGER
|
||||
struct tiger_state {
|
||||
ulong64 state[3], length;
|
||||
unsigned long curlen;
|
||||
unsigned char buf[64];
|
||||
};
|
||||
#endif
|
||||
|
||||
#ifdef LTC_MD2
|
||||
struct md2_state {
|
||||
unsigned char chksum[16], X[48], buf[16];
|
||||
unsigned long curlen;
|
||||
};
|
||||
#endif
|
||||
|
||||
#ifdef LTC_RIPEMD128
|
||||
struct rmd128_state {
|
||||
ulong64 length;
|
||||
unsigned char buf[64];
|
||||
ulong32 curlen, state[4];
|
||||
};
|
||||
#endif
|
||||
|
||||
#ifdef LTC_RIPEMD160
|
||||
struct rmd160_state {
|
||||
ulong64 length;
|
||||
unsigned char buf[64];
|
||||
ulong32 curlen, state[5];
|
||||
};
|
||||
#endif
|
||||
|
||||
#ifdef LTC_RIPEMD256
|
||||
struct rmd256_state {
|
||||
ulong64 length;
|
||||
unsigned char buf[64];
|
||||
ulong32 curlen, state[8];
|
||||
};
|
||||
#endif
|
||||
|
||||
#ifdef LTC_RIPEMD320
|
||||
struct rmd320_state {
|
||||
ulong64 length;
|
||||
unsigned char buf[64];
|
||||
ulong32 curlen, state[10];
|
||||
};
|
||||
#endif
|
||||
|
||||
#ifdef LTC_WHIRLPOOL
|
||||
struct whirlpool_state {
|
||||
ulong64 length, state[8];
|
||||
unsigned char buf[64];
|
||||
ulong32 curlen;
|
||||
};
|
||||
#endif
|
||||
|
||||
#ifdef LTC_CHC_HASH
|
||||
struct chc_state {
|
||||
ulong64 length;
|
||||
unsigned char state[MAXBLOCKSIZE], buf[MAXBLOCKSIZE];
|
||||
ulong32 curlen;
|
||||
};
|
||||
#endif
|
||||
|
||||
typedef union Hash_state {
|
||||
#ifdef LTC_CHC_HASH
|
||||
struct chc_state chc;
|
||||
#endif
|
||||
#ifdef LTC_WHIRLPOOL
|
||||
struct whirlpool_state whirlpool;
|
||||
#endif
|
||||
#ifdef LTC_SHA512
|
||||
struct sha512_state sha512;
|
||||
#endif
|
||||
#ifdef LTC_SHA256
|
||||
struct sha256_state sha256;
|
||||
#endif
|
||||
#ifdef LTC_SHA1
|
||||
struct sha1_state sha1;
|
||||
#endif
|
||||
#ifdef LTC_MD5
|
||||
struct md5_state md5;
|
||||
#endif
|
||||
#ifdef LTC_MD4
|
||||
struct md4_state md4;
|
||||
#endif
|
||||
#ifdef LTC_MD2
|
||||
struct md2_state md2;
|
||||
#endif
|
||||
#ifdef LTC_TIGER
|
||||
struct tiger_state tiger;
|
||||
#endif
|
||||
#ifdef LTC_RIPEMD128
|
||||
struct rmd128_state rmd128;
|
||||
#endif
|
||||
#ifdef LTC_RIPEMD160
|
||||
struct rmd160_state rmd160;
|
||||
#endif
|
||||
#ifdef LTC_RIPEMD256
|
||||
struct rmd256_state rmd256;
|
||||
#endif
|
||||
#ifdef LTC_RIPEMD320
|
||||
struct rmd320_state rmd320;
|
||||
#endif
|
||||
void *data;
|
||||
} hash_state;
|
||||
|
||||
/** hash descriptor */
|
||||
extern struct ltc_hash_descriptor {
|
||||
/** name of hash */
|
||||
char *name;
|
||||
/** internal ID */
|
||||
unsigned char ID;
|
||||
/** Size of digest in octets */
|
||||
unsigned long hashsize;
|
||||
/** Input block size in octets */
|
||||
unsigned long blocksize;
|
||||
/** ASN.1 OID */
|
||||
unsigned long OID[16];
|
||||
/** Length of DER encoding */
|
||||
unsigned long OIDlen;
|
||||
|
||||
/** Init a hash state
|
||||
@param hash The hash to initialize
|
||||
@return CRYPT_OK if successful
|
||||
*/
|
||||
int (*init)(hash_state *hash);
|
||||
/** Process a block of data
|
||||
@param hash The hash state
|
||||
@param in The data to hash
|
||||
@param inlen The length of the data (octets)
|
||||
@return CRYPT_OK if successful
|
||||
*/
|
||||
int (*process)(hash_state *hash, const unsigned char *in, unsigned long inlen);
|
||||
/** Produce the digest and store it
|
||||
@param hash The hash state
|
||||
@param out [out] The destination of the digest
|
||||
@return CRYPT_OK if successful
|
||||
*/
|
||||
int (*done)(hash_state *hash, unsigned char *out);
|
||||
/** Self-test
|
||||
@return CRYPT_OK if successful, CRYPT_NOP if self-tests have been disabled
|
||||
*/
|
||||
int (*test)(void);
|
||||
|
||||
/* accelerated hmac callback: if you need to-do multiple packets just use the generic hmac_memory and provide a hash callback */
|
||||
int (*hmac_block)(const unsigned char *key, unsigned long keylen,
|
||||
const unsigned char *in, unsigned long inlen,
|
||||
unsigned char *out, unsigned long *outlen);
|
||||
|
||||
} hash_descriptor[];
|
||||
|
||||
#ifdef LTC_CHC_HASH
|
||||
int chc_register(int cipher);
|
||||
int chc_init(hash_state * md);
|
||||
int chc_process(hash_state * md, const unsigned char *in, unsigned long inlen);
|
||||
int chc_done(hash_state * md, unsigned char *hash);
|
||||
int chc_test(void);
|
||||
extern const struct ltc_hash_descriptor chc_desc;
|
||||
#endif
|
||||
|
||||
#ifdef LTC_WHIRLPOOL
|
||||
int whirlpool_init(hash_state * md);
|
||||
int whirlpool_process(hash_state * md, const unsigned char *in, unsigned long inlen);
|
||||
int whirlpool_done(hash_state * md, unsigned char *hash);
|
||||
int whirlpool_test(void);
|
||||
extern const struct ltc_hash_descriptor whirlpool_desc;
|
||||
#endif
|
||||
|
||||
#ifdef LTC_SHA512
|
||||
int sha512_init(hash_state * md);
|
||||
int sha512_process(hash_state * md, const unsigned char *in, unsigned long inlen);
|
||||
int sha512_done(hash_state * md, unsigned char *hash);
|
||||
int sha512_test(void);
|
||||
extern const struct ltc_hash_descriptor sha512_desc;
|
||||
#endif
|
||||
|
||||
#ifdef LTC_SHA384
|
||||
#ifndef LTC_SHA512
|
||||
#error LTC_SHA512 is required for LTC_SHA384
|
||||
#endif
|
||||
int sha384_init(hash_state * md);
|
||||
#define sha384_process sha512_process
|
||||
int sha384_done(hash_state * md, unsigned char *hash);
|
||||
int sha384_test(void);
|
||||
extern const struct ltc_hash_descriptor sha384_desc;
|
||||
#endif
|
||||
|
||||
#ifdef LTC_SHA256
|
||||
int sha256_init(hash_state * md);
|
||||
int sha256_process(hash_state * md, const unsigned char *in, unsigned long inlen);
|
||||
int sha256_done(hash_state * md, unsigned char *hash);
|
||||
int sha256_test(void);
|
||||
extern const struct ltc_hash_descriptor sha256_desc;
|
||||
|
||||
#ifdef LTC_SHA224
|
||||
#ifndef LTC_SHA256
|
||||
#error LTC_SHA256 is required for LTC_SHA224
|
||||
#endif
|
||||
int sha224_init(hash_state * md);
|
||||
#define sha224_process sha256_process
|
||||
int sha224_done(hash_state * md, unsigned char *hash);
|
||||
int sha224_test(void);
|
||||
extern const struct ltc_hash_descriptor sha224_desc;
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifdef LTC_SHA1
|
||||
int sha1_init(hash_state * md);
|
||||
int sha1_process(hash_state * md, const unsigned char *in, unsigned long inlen);
|
||||
int sha1_done(hash_state * md, unsigned char *hash);
|
||||
int sha1_test(void);
|
||||
extern const struct ltc_hash_descriptor sha1_desc;
|
||||
#endif
|
||||
|
||||
#ifdef LTC_MD5
|
||||
int md5_init(hash_state * md);
|
||||
int md5_process(hash_state * md, const unsigned char *in, unsigned long inlen);
|
||||
int md5_done(hash_state * md, unsigned char *hash);
|
||||
int md5_test(void);
|
||||
extern const struct ltc_hash_descriptor md5_desc;
|
||||
#endif
|
||||
|
||||
#ifdef LTC_MD4
|
||||
int md4_init(hash_state * md);
|
||||
int md4_process(hash_state * md, const unsigned char *in, unsigned long inlen);
|
||||
int md4_done(hash_state * md, unsigned char *hash);
|
||||
int md4_test(void);
|
||||
extern const struct ltc_hash_descriptor md4_desc;
|
||||
#endif
|
||||
|
||||
#ifdef LTC_MD2
|
||||
int md2_init(hash_state * md);
|
||||
int md2_process(hash_state * md, const unsigned char *in, unsigned long inlen);
|
||||
int md2_done(hash_state * md, unsigned char *hash);
|
||||
int md2_test(void);
|
||||
extern const struct ltc_hash_descriptor md2_desc;
|
||||
#endif
|
||||
|
||||
#ifdef LTC_TIGER
|
||||
int tiger_init(hash_state * md);
|
||||
int tiger_process(hash_state * md, const unsigned char *in, unsigned long inlen);
|
||||
int tiger_done(hash_state * md, unsigned char *hash);
|
||||
int tiger_test(void);
|
||||
extern const struct ltc_hash_descriptor tiger_desc;
|
||||
#endif
|
||||
|
||||
#ifdef LTC_RIPEMD128
|
||||
int rmd128_init(hash_state * md);
|
||||
int rmd128_process(hash_state * md, const unsigned char *in, unsigned long inlen);
|
||||
int rmd128_done(hash_state * md, unsigned char *hash);
|
||||
int rmd128_test(void);
|
||||
extern const struct ltc_hash_descriptor rmd128_desc;
|
||||
#endif
|
||||
|
||||
#ifdef LTC_RIPEMD160
|
||||
int rmd160_init(hash_state * md);
|
||||
int rmd160_process(hash_state * md, const unsigned char *in, unsigned long inlen);
|
||||
int rmd160_done(hash_state * md, unsigned char *hash);
|
||||
int rmd160_test(void);
|
||||
extern const struct ltc_hash_descriptor rmd160_desc;
|
||||
#endif
|
||||
|
||||
#ifdef LTC_RIPEMD256
|
||||
int rmd256_init(hash_state * md);
|
||||
int rmd256_process(hash_state * md, const unsigned char *in, unsigned long inlen);
|
||||
int rmd256_done(hash_state * md, unsigned char *hash);
|
||||
int rmd256_test(void);
|
||||
extern const struct ltc_hash_descriptor rmd256_desc;
|
||||
#endif
|
||||
|
||||
#ifdef LTC_RIPEMD320
|
||||
int rmd320_init(hash_state * md);
|
||||
int rmd320_process(hash_state * md, const unsigned char *in, unsigned long inlen);
|
||||
int rmd320_done(hash_state * md, unsigned char *hash);
|
||||
int rmd320_test(void);
|
||||
extern const struct ltc_hash_descriptor rmd320_desc;
|
||||
#endif
|
||||
|
||||
|
||||
int find_hash(const char *name);
|
||||
int find_hash_id(unsigned char ID);
|
||||
int find_hash_oid(const unsigned long *ID, unsigned long IDlen);
|
||||
int find_hash_any(const char *name, int digestlen);
|
||||
int register_hash(const struct ltc_hash_descriptor *hash);
|
||||
int unregister_hash(const struct ltc_hash_descriptor *hash);
|
||||
int hash_is_valid(int idx);
|
||||
|
||||
LTC_MUTEX_PROTO(ltc_hash_mutex)
|
||||
|
||||
int hash_memory(int hash,
|
||||
const unsigned char *in, unsigned long inlen,
|
||||
unsigned char *out, unsigned long *outlen);
|
||||
int hash_memory_multi(int hash, unsigned char *out, unsigned long *outlen,
|
||||
const unsigned char *in, unsigned long inlen, ...);
|
||||
int hash_filehandle(int hash, FILE *in, unsigned char *out, unsigned long *outlen);
|
||||
int hash_file(int hash, const char *fname, unsigned char *out, unsigned long *outlen);
|
||||
|
||||
/* a simple macro for making hash "process" functions */
|
||||
#define HASH_PROCESS(func_name, compress_name, state_var, block_size) \
|
||||
int func_name (hash_state * md, const unsigned char *in, unsigned long inlen) \
|
||||
{ \
|
||||
unsigned long n; \
|
||||
int err; \
|
||||
LTC_ARGCHK(md != NULL); \
|
||||
LTC_ARGCHK(in != NULL); \
|
||||
if (md-> state_var .curlen > sizeof(md-> state_var .buf)) { \
|
||||
return CRYPT_INVALID_ARG; \
|
||||
} \
|
||||
while (inlen > 0) { \
|
||||
if (md-> state_var .curlen == 0 && inlen >= block_size) { \
|
||||
if ((err = compress_name (md, (unsigned char *)in)) != CRYPT_OK) { \
|
||||
return err; \
|
||||
} \
|
||||
md-> state_var .length += block_size * 8; \
|
||||
in += block_size; \
|
||||
inlen -= block_size; \
|
||||
} else { \
|
||||
n = MIN(inlen, (block_size - md-> state_var .curlen)); \
|
||||
memcpy(md-> state_var .buf + md-> state_var.curlen, in, (size_t)n); \
|
||||
md-> state_var .curlen += n; \
|
||||
in += n; \
|
||||
inlen -= n; \
|
||||
if (md-> state_var .curlen == block_size) { \
|
||||
if ((err = compress_name (md, md-> state_var .buf)) != CRYPT_OK) { \
|
||||
return err; \
|
||||
} \
|
||||
md-> state_var .length += 8*block_size; \
|
||||
md-> state_var .curlen = 0; \
|
||||
} \
|
||||
} \
|
||||
} \
|
||||
return CRYPT_OK; \
|
||||
}
|
||||
|
||||
/* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt_hash.h,v $ */
|
||||
/* $Revision: 1.22 $ */
|
||||
/* $Date: 2007/05/12 14:32:35 $ */
|
||||
@@ -1,384 +0,0 @@
|
||||
#ifdef LTC_HMAC
|
||||
typedef struct Hmac_state {
|
||||
hash_state md;
|
||||
int hash;
|
||||
hash_state hashstate;
|
||||
unsigned char *key;
|
||||
} hmac_state;
|
||||
|
||||
int hmac_init(hmac_state *hmac, int hash, const unsigned char *key, unsigned long keylen);
|
||||
int hmac_process(hmac_state *hmac, const unsigned char *in, unsigned long inlen);
|
||||
int hmac_done(hmac_state *hmac, unsigned char *out, unsigned long *outlen);
|
||||
int hmac_test(void);
|
||||
int hmac_memory(int hash,
|
||||
const unsigned char *key, unsigned long keylen,
|
||||
const unsigned char *in, unsigned long inlen,
|
||||
unsigned char *out, unsigned long *outlen);
|
||||
int hmac_memory_multi(int hash,
|
||||
const unsigned char *key, unsigned long keylen,
|
||||
unsigned char *out, unsigned long *outlen,
|
||||
const unsigned char *in, unsigned long inlen, ...);
|
||||
int hmac_file(int hash, const char *fname, const unsigned char *key,
|
||||
unsigned long keylen,
|
||||
unsigned char *dst, unsigned long *dstlen);
|
||||
#endif
|
||||
|
||||
#ifdef LTC_OMAC
|
||||
|
||||
typedef struct {
|
||||
int cipher_idx,
|
||||
buflen,
|
||||
blklen;
|
||||
unsigned char block[MAXBLOCKSIZE],
|
||||
prev[MAXBLOCKSIZE],
|
||||
Lu[2][MAXBLOCKSIZE];
|
||||
symmetric_key key;
|
||||
} omac_state;
|
||||
|
||||
int omac_init(omac_state *omac, int cipher, const unsigned char *key, unsigned long keylen);
|
||||
int omac_process(omac_state *omac, const unsigned char *in, unsigned long inlen);
|
||||
int omac_done(omac_state *omac, unsigned char *out, unsigned long *outlen);
|
||||
int omac_memory(int cipher,
|
||||
const unsigned char *key, unsigned long keylen,
|
||||
const unsigned char *in, unsigned long inlen,
|
||||
unsigned char *out, unsigned long *outlen);
|
||||
int omac_memory_multi(int cipher,
|
||||
const unsigned char *key, unsigned long keylen,
|
||||
unsigned char *out, unsigned long *outlen,
|
||||
const unsigned char *in, unsigned long inlen, ...);
|
||||
int omac_file(int cipher,
|
||||
const unsigned char *key, unsigned long keylen,
|
||||
const char *filename,
|
||||
unsigned char *out, unsigned long *outlen);
|
||||
int omac_test(void);
|
||||
#endif /* LTC_OMAC */
|
||||
|
||||
#ifdef LTC_PMAC
|
||||
|
||||
typedef struct {
|
||||
unsigned char Ls[32][MAXBLOCKSIZE], /* L shifted by i bits to the left */
|
||||
Li[MAXBLOCKSIZE], /* value of Li [current value, we calc from previous recall] */
|
||||
Lr[MAXBLOCKSIZE], /* L * x^-1 */
|
||||
block[MAXBLOCKSIZE], /* currently accumulated block */
|
||||
checksum[MAXBLOCKSIZE]; /* current checksum */
|
||||
|
||||
symmetric_key key; /* scheduled key for cipher */
|
||||
unsigned long block_index; /* index # for current block */
|
||||
int cipher_idx, /* cipher idx */
|
||||
block_len, /* length of block */
|
||||
buflen; /* number of bytes in the buffer */
|
||||
} pmac_state;
|
||||
|
||||
int pmac_init(pmac_state *pmac, int cipher, const unsigned char *key, unsigned long keylen);
|
||||
int pmac_process(pmac_state *pmac, const unsigned char *in, unsigned long inlen);
|
||||
int pmac_done(pmac_state *pmac, unsigned char *out, unsigned long *outlen);
|
||||
|
||||
int pmac_memory(int cipher,
|
||||
const unsigned char *key, unsigned long keylen,
|
||||
const unsigned char *msg, unsigned long msglen,
|
||||
unsigned char *out, unsigned long *outlen);
|
||||
|
||||
int pmac_memory_multi(int cipher,
|
||||
const unsigned char *key, unsigned long keylen,
|
||||
unsigned char *out, unsigned long *outlen,
|
||||
const unsigned char *in, unsigned long inlen, ...);
|
||||
|
||||
int pmac_file(int cipher,
|
||||
const unsigned char *key, unsigned long keylen,
|
||||
const char *filename,
|
||||
unsigned char *out, unsigned long *outlen);
|
||||
|
||||
int pmac_test(void);
|
||||
|
||||
/* internal functions */
|
||||
int pmac_ntz(unsigned long x);
|
||||
void pmac_shift_xor(pmac_state *pmac);
|
||||
|
||||
#endif /* PMAC */
|
||||
|
||||
#ifdef LTC_EAX_MODE
|
||||
|
||||
#if !(defined(LTC_OMAC) && defined(LTC_CTR_MODE))
|
||||
#error LTC_EAX_MODE requires LTC_OMAC and CTR
|
||||
#endif
|
||||
|
||||
typedef struct {
|
||||
unsigned char N[MAXBLOCKSIZE];
|
||||
symmetric_CTR ctr;
|
||||
omac_state headeromac, ctomac;
|
||||
} eax_state;
|
||||
|
||||
int eax_init(eax_state *eax, int cipher, const unsigned char *key, unsigned long keylen,
|
||||
const unsigned char *nonce, unsigned long noncelen,
|
||||
const unsigned char *header, unsigned long headerlen);
|
||||
|
||||
int eax_encrypt(eax_state *eax, const unsigned char *pt, unsigned char *ct, unsigned long length);
|
||||
int eax_decrypt(eax_state *eax, const unsigned char *ct, unsigned char *pt, unsigned long length);
|
||||
int eax_addheader(eax_state *eax, const unsigned char *header, unsigned long length);
|
||||
int eax_done(eax_state *eax, unsigned char *tag, unsigned long *taglen);
|
||||
|
||||
int eax_encrypt_authenticate_memory(int cipher,
|
||||
const unsigned char *key, unsigned long keylen,
|
||||
const unsigned char *nonce, unsigned long noncelen,
|
||||
const unsigned char *header, unsigned long headerlen,
|
||||
const unsigned char *pt, unsigned long ptlen,
|
||||
unsigned char *ct,
|
||||
unsigned char *tag, unsigned long *taglen);
|
||||
|
||||
int eax_decrypt_verify_memory(int cipher,
|
||||
const unsigned char *key, unsigned long keylen,
|
||||
const unsigned char *nonce, unsigned long noncelen,
|
||||
const unsigned char *header, unsigned long headerlen,
|
||||
const unsigned char *ct, unsigned long ctlen,
|
||||
unsigned char *pt,
|
||||
unsigned char *tag, unsigned long taglen,
|
||||
int *stat);
|
||||
|
||||
int eax_test(void);
|
||||
#endif /* EAX MODE */
|
||||
|
||||
#ifdef LTC_OCB_MODE
|
||||
typedef struct {
|
||||
unsigned char L[MAXBLOCKSIZE], /* L value */
|
||||
Ls[32][MAXBLOCKSIZE], /* L shifted by i bits to the left */
|
||||
Li[MAXBLOCKSIZE], /* value of Li [current value, we calc from previous recall] */
|
||||
Lr[MAXBLOCKSIZE], /* L * x^-1 */
|
||||
R[MAXBLOCKSIZE], /* R value */
|
||||
checksum[MAXBLOCKSIZE]; /* current checksum */
|
||||
|
||||
symmetric_key key; /* scheduled key for cipher */
|
||||
unsigned long block_index; /* index # for current block */
|
||||
int cipher, /* cipher idx */
|
||||
block_len; /* length of block */
|
||||
} ocb_state;
|
||||
|
||||
int ocb_init(ocb_state *ocb, int cipher,
|
||||
const unsigned char *key, unsigned long keylen, const unsigned char *nonce);
|
||||
|
||||
int ocb_encrypt(ocb_state *ocb, const unsigned char *pt, unsigned char *ct);
|
||||
int ocb_decrypt(ocb_state *ocb, const unsigned char *ct, unsigned char *pt);
|
||||
|
||||
int ocb_done_encrypt(ocb_state *ocb,
|
||||
const unsigned char *pt, unsigned long ptlen,
|
||||
unsigned char *ct,
|
||||
unsigned char *tag, unsigned long *taglen);
|
||||
|
||||
int ocb_done_decrypt(ocb_state *ocb,
|
||||
const unsigned char *ct, unsigned long ctlen,
|
||||
unsigned char *pt,
|
||||
const unsigned char *tag, unsigned long taglen, int *stat);
|
||||
|
||||
int ocb_encrypt_authenticate_memory(int cipher,
|
||||
const unsigned char *key, unsigned long keylen,
|
||||
const unsigned char *nonce,
|
||||
const unsigned char *pt, unsigned long ptlen,
|
||||
unsigned char *ct,
|
||||
unsigned char *tag, unsigned long *taglen);
|
||||
|
||||
int ocb_decrypt_verify_memory(int cipher,
|
||||
const unsigned char *key, unsigned long keylen,
|
||||
const unsigned char *nonce,
|
||||
const unsigned char *ct, unsigned long ctlen,
|
||||
unsigned char *pt,
|
||||
const unsigned char *tag, unsigned long taglen,
|
||||
int *stat);
|
||||
|
||||
int ocb_test(void);
|
||||
|
||||
/* internal functions */
|
||||
void ocb_shift_xor(ocb_state *ocb, unsigned char *Z);
|
||||
int ocb_ntz(unsigned long x);
|
||||
int s_ocb_done(ocb_state *ocb, const unsigned char *pt, unsigned long ptlen,
|
||||
unsigned char *ct, unsigned char *tag, unsigned long *taglen, int mode);
|
||||
|
||||
#endif /* LTC_OCB_MODE */
|
||||
|
||||
#ifdef LTC_CCM_MODE
|
||||
|
||||
#define CCM_ENCRYPT 0
|
||||
#define CCM_DECRYPT 1
|
||||
|
||||
int ccm_memory(int cipher,
|
||||
const unsigned char *key, unsigned long keylen,
|
||||
symmetric_key *uskey,
|
||||
const unsigned char *nonce, unsigned long noncelen,
|
||||
const unsigned char *header, unsigned long headerlen,
|
||||
unsigned char *pt, unsigned long ptlen,
|
||||
unsigned char *ct,
|
||||
unsigned char *tag, unsigned long *taglen,
|
||||
int direction);
|
||||
|
||||
int ccm_test(void);
|
||||
|
||||
#endif /* LTC_CCM_MODE */
|
||||
|
||||
#if defined(LRW_MODE) || defined(LTC_GCM_MODE)
|
||||
void gcm_gf_mult(const unsigned char *a, const unsigned char *b, unsigned char *c);
|
||||
#endif
|
||||
|
||||
|
||||
/* table shared between GCM and LRW */
|
||||
#if defined(LTC_GCM_TABLES) || defined(LRW_TABLES) || ((defined(LTC_GCM_MODE) || defined(LTC_GCM_MODE)) && defined(LTC_FAST))
|
||||
extern const unsigned char gcm_shift_table[];
|
||||
#endif
|
||||
|
||||
#ifdef LTC_GCM_MODE
|
||||
|
||||
#define GCM_ENCRYPT 0
|
||||
#define GCM_DECRYPT 1
|
||||
|
||||
#define LTC_GCM_MODE_IV 0
|
||||
#define LTC_GCM_MODE_AAD 1
|
||||
#define LTC_GCM_MODE_TEXT 2
|
||||
|
||||
typedef struct {
|
||||
symmetric_key K;
|
||||
unsigned char H[16], /* multiplier */
|
||||
X[16], /* accumulator */
|
||||
Y[16], /* counter */
|
||||
Y_0[16], /* initial counter */
|
||||
buf[16]; /* buffer for stuff */
|
||||
|
||||
int cipher, /* which cipher */
|
||||
ivmode, /* Which mode is the IV in? */
|
||||
mode, /* mode the GCM code is in */
|
||||
buflen; /* length of data in buf */
|
||||
|
||||
ulong64 totlen, /* 64-bit counter used for IV and AAD */
|
||||
pttotlen; /* 64-bit counter for the PT */
|
||||
|
||||
#ifdef LTC_GCM_TABLES
|
||||
unsigned char PC[16][256][16] /* 16 tables of 8x128 */
|
||||
#ifdef LTC_GCM_TABLES_SSE2
|
||||
__attribute__ ((aligned (16)))
|
||||
#endif
|
||||
;
|
||||
#endif
|
||||
} gcm_state;
|
||||
|
||||
void gcm_mult_h(gcm_state *gcm, unsigned char *I);
|
||||
|
||||
int gcm_init(gcm_state *gcm, int cipher,
|
||||
const unsigned char *key, int keylen);
|
||||
|
||||
int gcm_reset(gcm_state *gcm);
|
||||
|
||||
int gcm_add_iv(gcm_state *gcm,
|
||||
const unsigned char *IV, unsigned long IVlen);
|
||||
|
||||
int gcm_add_aad(gcm_state *gcm,
|
||||
const unsigned char *adata, unsigned long adatalen);
|
||||
|
||||
int gcm_process(gcm_state *gcm,
|
||||
unsigned char *pt, unsigned long ptlen,
|
||||
unsigned char *ct,
|
||||
int direction);
|
||||
|
||||
int gcm_done(gcm_state *gcm,
|
||||
unsigned char *tag, unsigned long *taglen);
|
||||
|
||||
int gcm_memory( int cipher,
|
||||
const unsigned char *key, unsigned long keylen,
|
||||
const unsigned char *IV, unsigned long IVlen,
|
||||
const unsigned char *adata, unsigned long adatalen,
|
||||
unsigned char *pt, unsigned long ptlen,
|
||||
unsigned char *ct,
|
||||
unsigned char *tag, unsigned long *taglen,
|
||||
int direction);
|
||||
int gcm_test(void);
|
||||
|
||||
#endif /* LTC_GCM_MODE */
|
||||
|
||||
#ifdef LTC_PELICAN
|
||||
|
||||
typedef struct pelican_state
|
||||
{
|
||||
symmetric_key K;
|
||||
unsigned char state[16];
|
||||
int buflen;
|
||||
} pelican_state;
|
||||
|
||||
int pelican_init(pelican_state *pelmac, const unsigned char *key, unsigned long keylen);
|
||||
int pelican_process(pelican_state *pelmac, const unsigned char *in, unsigned long inlen);
|
||||
int pelican_done(pelican_state *pelmac, unsigned char *out);
|
||||
int pelican_test(void);
|
||||
|
||||
int pelican_memory(const unsigned char *key, unsigned long keylen,
|
||||
const unsigned char *in, unsigned long inlen,
|
||||
unsigned char *out);
|
||||
|
||||
#endif
|
||||
|
||||
#ifdef LTC_XCBC
|
||||
|
||||
/* add this to "keylen" to xcbc_init to use a pure three-key XCBC MAC */
|
||||
#define LTC_XCBC_PURE 0x8000UL
|
||||
|
||||
typedef struct {
|
||||
unsigned char K[3][MAXBLOCKSIZE],
|
||||
IV[MAXBLOCKSIZE];
|
||||
|
||||
symmetric_key key;
|
||||
|
||||
int cipher,
|
||||
buflen,
|
||||
blocksize;
|
||||
} xcbc_state;
|
||||
|
||||
int xcbc_init(xcbc_state *xcbc, int cipher, const unsigned char *key, unsigned long keylen);
|
||||
int xcbc_process(xcbc_state *xcbc, const unsigned char *in, unsigned long inlen);
|
||||
int xcbc_done(xcbc_state *xcbc, unsigned char *out, unsigned long *outlen);
|
||||
int xcbc_memory(int cipher,
|
||||
const unsigned char *key, unsigned long keylen,
|
||||
const unsigned char *in, unsigned long inlen,
|
||||
unsigned char *out, unsigned long *outlen);
|
||||
int xcbc_memory_multi(int cipher,
|
||||
const unsigned char *key, unsigned long keylen,
|
||||
unsigned char *out, unsigned long *outlen,
|
||||
const unsigned char *in, unsigned long inlen, ...);
|
||||
int xcbc_file(int cipher,
|
||||
const unsigned char *key, unsigned long keylen,
|
||||
const char *filename,
|
||||
unsigned char *out, unsigned long *outlen);
|
||||
int xcbc_test(void);
|
||||
|
||||
#endif
|
||||
|
||||
#ifdef LTC_F9_MODE
|
||||
|
||||
typedef struct {
|
||||
unsigned char akey[MAXBLOCKSIZE],
|
||||
ACC[MAXBLOCKSIZE],
|
||||
IV[MAXBLOCKSIZE];
|
||||
|
||||
symmetric_key key;
|
||||
|
||||
int cipher,
|
||||
buflen,
|
||||
keylen,
|
||||
blocksize;
|
||||
} f9_state;
|
||||
|
||||
int f9_init(f9_state *f9, int cipher, const unsigned char *key, unsigned long keylen);
|
||||
int f9_process(f9_state *f9, const unsigned char *in, unsigned long inlen);
|
||||
int f9_done(f9_state *f9, unsigned char *out, unsigned long *outlen);
|
||||
int f9_memory(int cipher,
|
||||
const unsigned char *key, unsigned long keylen,
|
||||
const unsigned char *in, unsigned long inlen,
|
||||
unsigned char *out, unsigned long *outlen);
|
||||
int f9_memory_multi(int cipher,
|
||||
const unsigned char *key, unsigned long keylen,
|
||||
unsigned char *out, unsigned long *outlen,
|
||||
const unsigned char *in, unsigned long inlen, ...);
|
||||
int f9_file(int cipher,
|
||||
const unsigned char *key, unsigned long keylen,
|
||||
const char *filename,
|
||||
unsigned char *out, unsigned long *outlen);
|
||||
int f9_test(void);
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
/* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt_mac.h,v $ */
|
||||
/* $Revision: 1.23 $ */
|
||||
/* $Date: 2007/05/12 14:37:41 $ */
|
||||
@@ -1,424 +0,0 @@
|
||||
/* fix for MSVC ...evil! */
|
||||
#ifdef _MSC_VER
|
||||
#define CONST64(n) n ## ui64
|
||||
typedef unsigned __int64 ulong64;
|
||||
#else
|
||||
#define CONST64(n) n ## ULL
|
||||
typedef unsigned long long ulong64;
|
||||
#endif
|
||||
|
||||
/* this is the "32-bit at least" data type
|
||||
* Re-define it to suit your platform but it must be at least 32-bits
|
||||
*/
|
||||
#if defined(__x86_64__) || (defined(__sparc__) && defined(__arch64__))
|
||||
typedef unsigned ulong32;
|
||||
#else
|
||||
typedef unsigned long ulong32;
|
||||
#endif
|
||||
|
||||
/* ---- HELPER MACROS ---- */
|
||||
#ifdef ENDIAN_NEUTRAL
|
||||
|
||||
#define STORE32L(x, y) \
|
||||
{ (y)[3] = (unsigned char)(((x)>>24)&255); (y)[2] = (unsigned char)(((x)>>16)&255); \
|
||||
(y)[1] = (unsigned char)(((x)>>8)&255); (y)[0] = (unsigned char)((x)&255); }
|
||||
|
||||
#define LOAD32L(x, y) \
|
||||
{ x = ((unsigned long)((y)[3] & 255)<<24) | \
|
||||
((unsigned long)((y)[2] & 255)<<16) | \
|
||||
((unsigned long)((y)[1] & 255)<<8) | \
|
||||
((unsigned long)((y)[0] & 255)); }
|
||||
|
||||
#define STORE64L(x, y) \
|
||||
{ (y)[7] = (unsigned char)(((x)>>56)&255); (y)[6] = (unsigned char)(((x)>>48)&255); \
|
||||
(y)[5] = (unsigned char)(((x)>>40)&255); (y)[4] = (unsigned char)(((x)>>32)&255); \
|
||||
(y)[3] = (unsigned char)(((x)>>24)&255); (y)[2] = (unsigned char)(((x)>>16)&255); \
|
||||
(y)[1] = (unsigned char)(((x)>>8)&255); (y)[0] = (unsigned char)((x)&255); }
|
||||
|
||||
#define LOAD64L(x, y) \
|
||||
{ x = (((ulong64)((y)[7] & 255))<<56)|(((ulong64)((y)[6] & 255))<<48)| \
|
||||
(((ulong64)((y)[5] & 255))<<40)|(((ulong64)((y)[4] & 255))<<32)| \
|
||||
(((ulong64)((y)[3] & 255))<<24)|(((ulong64)((y)[2] & 255))<<16)| \
|
||||
(((ulong64)((y)[1] & 255))<<8)|(((ulong64)((y)[0] & 255))); }
|
||||
|
||||
#define STORE32H(x, y) \
|
||||
{ (y)[0] = (unsigned char)(((x)>>24)&255); (y)[1] = (unsigned char)(((x)>>16)&255); \
|
||||
(y)[2] = (unsigned char)(((x)>>8)&255); (y)[3] = (unsigned char)((x)&255); }
|
||||
|
||||
#define LOAD32H(x, y) \
|
||||
{ x = ((unsigned long)((y)[0] & 255)<<24) | \
|
||||
((unsigned long)((y)[1] & 255)<<16) | \
|
||||
((unsigned long)((y)[2] & 255)<<8) | \
|
||||
((unsigned long)((y)[3] & 255)); }
|
||||
|
||||
#define STORE64H(x, y) \
|
||||
{ (y)[0] = (unsigned char)(((x)>>56)&255); (y)[1] = (unsigned char)(((x)>>48)&255); \
|
||||
(y)[2] = (unsigned char)(((x)>>40)&255); (y)[3] = (unsigned char)(((x)>>32)&255); \
|
||||
(y)[4] = (unsigned char)(((x)>>24)&255); (y)[5] = (unsigned char)(((x)>>16)&255); \
|
||||
(y)[6] = (unsigned char)(((x)>>8)&255); (y)[7] = (unsigned char)((x)&255); }
|
||||
|
||||
#define LOAD64H(x, y) \
|
||||
{ x = (((ulong64)((y)[0] & 255))<<56)|(((ulong64)((y)[1] & 255))<<48) | \
|
||||
(((ulong64)((y)[2] & 255))<<40)|(((ulong64)((y)[3] & 255))<<32) | \
|
||||
(((ulong64)((y)[4] & 255))<<24)|(((ulong64)((y)[5] & 255))<<16) | \
|
||||
(((ulong64)((y)[6] & 255))<<8)|(((ulong64)((y)[7] & 255))); }
|
||||
|
||||
#endif /* ENDIAN_NEUTRAL */
|
||||
|
||||
#ifdef ENDIAN_LITTLE
|
||||
|
||||
#if !defined(LTC_NO_BSWAP) && (defined(INTEL_CC) || (defined(__GNUC__) && (defined(__DJGPP__) || defined(__CYGWIN__) || defined(__MINGW32__) || defined(__i386__) || defined(__x86_64__))))
|
||||
|
||||
#define STORE32H(x, y) \
|
||||
asm __volatile__ ( \
|
||||
"bswapl %0 \n\t" \
|
||||
"movl %0,(%1)\n\t" \
|
||||
"bswapl %0 \n\t" \
|
||||
::"r"(x), "r"(y));
|
||||
|
||||
#define LOAD32H(x, y) \
|
||||
asm __volatile__ ( \
|
||||
"movl (%1),%0\n\t" \
|
||||
"bswapl %0\n\t" \
|
||||
:"=r"(x): "r"(y));
|
||||
|
||||
#else
|
||||
|
||||
#define STORE32H(x, y) \
|
||||
{ (y)[0] = (unsigned char)(((x)>>24)&255); (y)[1] = (unsigned char)(((x)>>16)&255); \
|
||||
(y)[2] = (unsigned char)(((x)>>8)&255); (y)[3] = (unsigned char)((x)&255); }
|
||||
|
||||
#define LOAD32H(x, y) \
|
||||
{ x = ((unsigned long)((y)[0] & 255)<<24) | \
|
||||
((unsigned long)((y)[1] & 255)<<16) | \
|
||||
((unsigned long)((y)[2] & 255)<<8) | \
|
||||
((unsigned long)((y)[3] & 255)); }
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
/* x86_64 processor */
|
||||
#if !defined(LTC_NO_BSWAP) && (defined(__GNUC__) && defined(__x86_64__))
|
||||
|
||||
#define STORE64H(x, y) \
|
||||
asm __volatile__ ( \
|
||||
"bswapq %0 \n\t" \
|
||||
"movq %0,(%1)\n\t" \
|
||||
"bswapq %0 \n\t" \
|
||||
::"r"(x), "r"(y));
|
||||
|
||||
#define LOAD64H(x, y) \
|
||||
asm __volatile__ ( \
|
||||
"movq (%1),%0\n\t" \
|
||||
"bswapq %0\n\t" \
|
||||
:"=r"(x): "r"(y));
|
||||
|
||||
#else
|
||||
|
||||
#define STORE64H(x, y) \
|
||||
{ (y)[0] = (unsigned char)(((x)>>56)&255); (y)[1] = (unsigned char)(((x)>>48)&255); \
|
||||
(y)[2] = (unsigned char)(((x)>>40)&255); (y)[3] = (unsigned char)(((x)>>32)&255); \
|
||||
(y)[4] = (unsigned char)(((x)>>24)&255); (y)[5] = (unsigned char)(((x)>>16)&255); \
|
||||
(y)[6] = (unsigned char)(((x)>>8)&255); (y)[7] = (unsigned char)((x)&255); }
|
||||
|
||||
#define LOAD64H(x, y) \
|
||||
{ x = (((ulong64)((y)[0] & 255))<<56)|(((ulong64)((y)[1] & 255))<<48) | \
|
||||
(((ulong64)((y)[2] & 255))<<40)|(((ulong64)((y)[3] & 255))<<32) | \
|
||||
(((ulong64)((y)[4] & 255))<<24)|(((ulong64)((y)[5] & 255))<<16) | \
|
||||
(((ulong64)((y)[6] & 255))<<8)|(((ulong64)((y)[7] & 255))); }
|
||||
|
||||
#endif
|
||||
|
||||
#ifdef ENDIAN_32BITWORD
|
||||
|
||||
#define STORE32L(x, y) \
|
||||
{ ulong32 __t = (x); XMEMCPY(y, &__t, 4); }
|
||||
|
||||
#define LOAD32L(x, y) \
|
||||
XMEMCPY(&(x), y, 4);
|
||||
|
||||
#define STORE64L(x, y) \
|
||||
{ (y)[7] = (unsigned char)(((x)>>56)&255); (y)[6] = (unsigned char)(((x)>>48)&255); \
|
||||
(y)[5] = (unsigned char)(((x)>>40)&255); (y)[4] = (unsigned char)(((x)>>32)&255); \
|
||||
(y)[3] = (unsigned char)(((x)>>24)&255); (y)[2] = (unsigned char)(((x)>>16)&255); \
|
||||
(y)[1] = (unsigned char)(((x)>>8)&255); (y)[0] = (unsigned char)((x)&255); }
|
||||
|
||||
#define LOAD64L(x, y) \
|
||||
{ x = (((ulong64)((y)[7] & 255))<<56)|(((ulong64)((y)[6] & 255))<<48)| \
|
||||
(((ulong64)((y)[5] & 255))<<40)|(((ulong64)((y)[4] & 255))<<32)| \
|
||||
(((ulong64)((y)[3] & 255))<<24)|(((ulong64)((y)[2] & 255))<<16)| \
|
||||
(((ulong64)((y)[1] & 255))<<8)|(((ulong64)((y)[0] & 255))); }
|
||||
|
||||
#else /* 64-bit words then */
|
||||
|
||||
#define STORE32L(x, y) \
|
||||
{ ulong32 __t = (x); XMEMCPY(y, &__t, 4); }
|
||||
|
||||
#define LOAD32L(x, y) \
|
||||
{ XMEMCPY(&(x), y, 4); x &= 0xFFFFFFFF; }
|
||||
|
||||
#define STORE64L(x, y) \
|
||||
{ ulong64 __t = (x); XMEMCPY(y, &__t, 8); }
|
||||
|
||||
#define LOAD64L(x, y) \
|
||||
{ XMEMCPY(&(x), y, 8); }
|
||||
|
||||
#endif /* ENDIAN_64BITWORD */
|
||||
|
||||
#endif /* ENDIAN_LITTLE */
|
||||
|
||||
#ifdef ENDIAN_BIG
|
||||
#define STORE32L(x, y) \
|
||||
{ (y)[3] = (unsigned char)(((x)>>24)&255); (y)[2] = (unsigned char)(((x)>>16)&255); \
|
||||
(y)[1] = (unsigned char)(((x)>>8)&255); (y)[0] = (unsigned char)((x)&255); }
|
||||
|
||||
#define LOAD32L(x, y) \
|
||||
{ x = ((unsigned long)((y)[3] & 255)<<24) | \
|
||||
((unsigned long)((y)[2] & 255)<<16) | \
|
||||
((unsigned long)((y)[1] & 255)<<8) | \
|
||||
((unsigned long)((y)[0] & 255)); }
|
||||
|
||||
#define STORE64L(x, y) \
|
||||
{ (y)[7] = (unsigned char)(((x)>>56)&255); (y)[6] = (unsigned char)(((x)>>48)&255); \
|
||||
(y)[5] = (unsigned char)(((x)>>40)&255); (y)[4] = (unsigned char)(((x)>>32)&255); \
|
||||
(y)[3] = (unsigned char)(((x)>>24)&255); (y)[2] = (unsigned char)(((x)>>16)&255); \
|
||||
(y)[1] = (unsigned char)(((x)>>8)&255); (y)[0] = (unsigned char)((x)&255); }
|
||||
|
||||
#define LOAD64L(x, y) \
|
||||
{ x = (((ulong64)((y)[7] & 255))<<56)|(((ulong64)((y)[6] & 255))<<48) | \
|
||||
(((ulong64)((y)[5] & 255))<<40)|(((ulong64)((y)[4] & 255))<<32) | \
|
||||
(((ulong64)((y)[3] & 255))<<24)|(((ulong64)((y)[2] & 255))<<16) | \
|
||||
(((ulong64)((y)[1] & 255))<<8)|(((ulong64)((y)[0] & 255))); }
|
||||
|
||||
#ifdef ENDIAN_32BITWORD
|
||||
|
||||
#define STORE32H(x, y) \
|
||||
{ ulong32 __t = (x); XMEMCPY(y, &__t, 4); }
|
||||
|
||||
#define LOAD32H(x, y) \
|
||||
XMEMCPY(&(x), y, 4);
|
||||
|
||||
#define STORE64H(x, y) \
|
||||
{ (y)[0] = (unsigned char)(((x)>>56)&255); (y)[1] = (unsigned char)(((x)>>48)&255); \
|
||||
(y)[2] = (unsigned char)(((x)>>40)&255); (y)[3] = (unsigned char)(((x)>>32)&255); \
|
||||
(y)[4] = (unsigned char)(((x)>>24)&255); (y)[5] = (unsigned char)(((x)>>16)&255); \
|
||||
(y)[6] = (unsigned char)(((x)>>8)&255); (y)[7] = (unsigned char)((x)&255); }
|
||||
|
||||
#define LOAD64H(x, y) \
|
||||
{ x = (((ulong64)((y)[0] & 255))<<56)|(((ulong64)((y)[1] & 255))<<48)| \
|
||||
(((ulong64)((y)[2] & 255))<<40)|(((ulong64)((y)[3] & 255))<<32)| \
|
||||
(((ulong64)((y)[4] & 255))<<24)|(((ulong64)((y)[5] & 255))<<16)| \
|
||||
(((ulong64)((y)[6] & 255))<<8)| (((ulong64)((y)[7] & 255))); }
|
||||
|
||||
#else /* 64-bit words then */
|
||||
|
||||
#define STORE32H(x, y) \
|
||||
{ ulong32 __t = (x); XMEMCPY(y, &__t, 4); }
|
||||
|
||||
#define LOAD32H(x, y) \
|
||||
{ XMEMCPY(&(x), y, 4); x &= 0xFFFFFFFF; }
|
||||
|
||||
#define STORE64H(x, y) \
|
||||
{ ulong64 __t = (x); XMEMCPY(y, &__t, 8); }
|
||||
|
||||
#define LOAD64H(x, y) \
|
||||
{ XMEMCPY(&(x), y, 8); }
|
||||
|
||||
#endif /* ENDIAN_64BITWORD */
|
||||
#endif /* ENDIAN_BIG */
|
||||
|
||||
#define BSWAP(x) ( ((x>>24)&0x000000FFUL) | ((x<<24)&0xFF000000UL) | \
|
||||
((x>>8)&0x0000FF00UL) | ((x<<8)&0x00FF0000UL) )
|
||||
|
||||
|
||||
/* 32-bit Rotates */
|
||||
#if defined(_MSC_VER)
|
||||
|
||||
/* instrinsic rotate */
|
||||
#include <stdlib.h>
|
||||
#pragma intrinsic(_lrotr,_lrotl)
|
||||
#define ROR(x,n) _lrotr(x,n)
|
||||
#define ROL(x,n) _lrotl(x,n)
|
||||
#define RORc(x,n) _lrotr(x,n)
|
||||
#define ROLc(x,n) _lrotl(x,n)
|
||||
|
||||
#elif !defined(__STRICT_ANSI__) && defined(__GNUC__) && (defined(__i386__) || defined(__x86_64__)) && !defined(INTEL_CC) && !defined(LTC_NO_ASM)
|
||||
|
||||
static inline unsigned ROL(unsigned word, int i)
|
||||
{
|
||||
asm ("roll %%cl,%0"
|
||||
:"=r" (word)
|
||||
:"0" (word),"c" (i));
|
||||
return word;
|
||||
}
|
||||
|
||||
static inline unsigned ROR(unsigned word, int i)
|
||||
{
|
||||
asm ("rorl %%cl,%0"
|
||||
:"=r" (word)
|
||||
:"0" (word),"c" (i));
|
||||
return word;
|
||||
}
|
||||
|
||||
#ifndef LTC_NO_ROLC
|
||||
|
||||
static inline unsigned ROLc(unsigned word, const int i)
|
||||
{
|
||||
asm ("roll %2,%0"
|
||||
:"=r" (word)
|
||||
:"0" (word),"I" (i));
|
||||
return word;
|
||||
}
|
||||
|
||||
static inline unsigned RORc(unsigned word, const int i)
|
||||
{
|
||||
asm ("rorl %2,%0"
|
||||
:"=r" (word)
|
||||
:"0" (word),"I" (i));
|
||||
return word;
|
||||
}
|
||||
|
||||
#else
|
||||
|
||||
#define ROLc ROL
|
||||
#define RORc ROR
|
||||
|
||||
#endif
|
||||
|
||||
#elif !defined(__STRICT_ANSI__) && defined(LTC_PPC32)
|
||||
|
||||
static inline unsigned ROL(unsigned word, int i)
|
||||
{
|
||||
asm ("rotlw %0,%0,%2"
|
||||
:"=r" (word)
|
||||
:"0" (word),"r" (i));
|
||||
return word;
|
||||
}
|
||||
|
||||
static inline unsigned ROR(unsigned word, int i)
|
||||
{
|
||||
asm ("rotlw %0,%0,%2"
|
||||
:"=r" (word)
|
||||
:"0" (word),"r" (32-i));
|
||||
return word;
|
||||
}
|
||||
|
||||
#ifndef LTC_NO_ROLC
|
||||
|
||||
static inline unsigned ROLc(unsigned word, const int i)
|
||||
{
|
||||
asm ("rotlwi %0,%0,%2"
|
||||
:"=r" (word)
|
||||
:"0" (word),"I" (i));
|
||||
return word;
|
||||
}
|
||||
|
||||
static inline unsigned RORc(unsigned word, const int i)
|
||||
{
|
||||
asm ("rotrwi %0,%0,%2"
|
||||
:"=r" (word)
|
||||
:"0" (word),"I" (i));
|
||||
return word;
|
||||
}
|
||||
|
||||
#else
|
||||
|
||||
#define ROLc ROL
|
||||
#define RORc ROR
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
#else
|
||||
|
||||
/* rotates the hard way */
|
||||
#define ROL(x, y) ( (((unsigned long)(x)<<(unsigned long)((y)&31)) | (((unsigned long)(x)&0xFFFFFFFFUL)>>(unsigned long)(32-((y)&31)))) & 0xFFFFFFFFUL)
|
||||
#define ROR(x, y) ( ((((unsigned long)(x)&0xFFFFFFFFUL)>>(unsigned long)((y)&31)) | ((unsigned long)(x)<<(unsigned long)(32-((y)&31)))) & 0xFFFFFFFFUL)
|
||||
#define ROLc(x, y) ( (((unsigned long)(x)<<(unsigned long)((y)&31)) | (((unsigned long)(x)&0xFFFFFFFFUL)>>(unsigned long)(32-((y)&31)))) & 0xFFFFFFFFUL)
|
||||
#define RORc(x, y) ( ((((unsigned long)(x)&0xFFFFFFFFUL)>>(unsigned long)((y)&31)) | ((unsigned long)(x)<<(unsigned long)(32-((y)&31)))) & 0xFFFFFFFFUL)
|
||||
|
||||
#endif
|
||||
|
||||
|
||||
/* 64-bit Rotates */
|
||||
#if !defined(__STRICT_ANSI__) && defined(__GNUC__) && defined(__x86_64__) && !defined(LTC_NO_ASM)
|
||||
|
||||
static inline unsigned long ROL64(unsigned long word, int i)
|
||||
{
|
||||
asm("rolq %%cl,%0"
|
||||
:"=r" (word)
|
||||
:"0" (word),"c" (i));
|
||||
return word;
|
||||
}
|
||||
|
||||
static inline unsigned long ROR64(unsigned long word, int i)
|
||||
{
|
||||
asm("rorq %%cl,%0"
|
||||
:"=r" (word)
|
||||
:"0" (word),"c" (i));
|
||||
return word;
|
||||
}
|
||||
|
||||
#ifndef LTC_NO_ROLC
|
||||
|
||||
static inline unsigned long ROL64c(unsigned long word, const int i)
|
||||
{
|
||||
asm("rolq %2,%0"
|
||||
:"=r" (word)
|
||||
:"0" (word),"J" (i));
|
||||
return word;
|
||||
}
|
||||
|
||||
static inline unsigned long ROR64c(unsigned long word, const int i)
|
||||
{
|
||||
asm("rorq %2,%0"
|
||||
:"=r" (word)
|
||||
:"0" (word),"J" (i));
|
||||
return word;
|
||||
}
|
||||
|
||||
#else /* LTC_NO_ROLC */
|
||||
|
||||
#define ROL64c ROL64
|
||||
#define ROR64c ROR64
|
||||
|
||||
#endif
|
||||
|
||||
#else /* Not x86_64 */
|
||||
|
||||
#define ROL64(x, y) \
|
||||
( (((x)<<((ulong64)(y)&63)) | \
|
||||
(((x)&CONST64(0xFFFFFFFFFFFFFFFF))>>((ulong64)64-((y)&63)))) & CONST64(0xFFFFFFFFFFFFFFFF))
|
||||
|
||||
#define ROR64(x, y) \
|
||||
( ((((x)&CONST64(0xFFFFFFFFFFFFFFFF))>>((ulong64)(y)&CONST64(63))) | \
|
||||
((x)<<((ulong64)(64-((y)&CONST64(63)))))) & CONST64(0xFFFFFFFFFFFFFFFF))
|
||||
|
||||
#define ROL64c(x, y) \
|
||||
( (((x)<<((ulong64)(y)&63)) | \
|
||||
(((x)&CONST64(0xFFFFFFFFFFFFFFFF))>>((ulong64)64-((y)&63)))) & CONST64(0xFFFFFFFFFFFFFFFF))
|
||||
|
||||
#define ROR64c(x, y) \
|
||||
( ((((x)&CONST64(0xFFFFFFFFFFFFFFFF))>>((ulong64)(y)&CONST64(63))) | \
|
||||
((x)<<((ulong64)(64-((y)&CONST64(63)))))) & CONST64(0xFFFFFFFFFFFFFFFF))
|
||||
|
||||
#endif
|
||||
|
||||
#ifndef MAX
|
||||
#define MAX(x, y) ( ((x)>(y))?(x):(y) )
|
||||
#endif
|
||||
|
||||
#ifndef MIN
|
||||
#define MIN(x, y) ( ((x)<(y))?(x):(y) )
|
||||
#endif
|
||||
|
||||
/* extract a byte portably */
|
||||
#ifdef _MSC_VER
|
||||
#define byte(x, n) ((unsigned char)((x) >> (8 * (n))))
|
||||
#else
|
||||
#define byte(x, n) (((x) >> (8 * (n))) & 255)
|
||||
#endif
|
||||
|
||||
/* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt_macros.h,v $ */
|
||||
/* $Revision: 1.15 $ */
|
||||
/* $Date: 2006/11/29 23:43:57 $ */
|
||||
File diff suppressed because it is too large
Load Diff
@@ -1,23 +0,0 @@
|
||||
/* ---- LTC_BASE64 Routines ---- */
|
||||
#ifdef LTC_BASE64
|
||||
int base64_encode(const unsigned char *in, unsigned long len,
|
||||
unsigned char *out, unsigned long *outlen);
|
||||
|
||||
int base64_decode(const unsigned char *in, unsigned long len,
|
||||
unsigned char *out, unsigned long *outlen);
|
||||
#endif
|
||||
|
||||
/* ---- MEM routines ---- */
|
||||
void zeromem(void *dst, size_t len);
|
||||
void burn_stack(unsigned long len);
|
||||
|
||||
const char *error_to_string(int err);
|
||||
|
||||
extern const char *crypt_build_settings;
|
||||
|
||||
/* ---- HMM ---- */
|
||||
int crypt_fsa(void *mp, ...);
|
||||
|
||||
/* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt_misc.h,v $ */
|
||||
/* $Revision: 1.5 $ */
|
||||
/* $Date: 2007/05/12 14:32:35 $ */
|
||||
File diff suppressed because it is too large
Load Diff
@@ -1,89 +0,0 @@
|
||||
/* LTC_PKCS Header Info */
|
||||
|
||||
/* ===> LTC_PKCS #1 -- RSA Cryptography <=== */
|
||||
#ifdef LTC_PKCS_1
|
||||
|
||||
enum ltc_pkcs_1_v1_5_blocks
|
||||
{
|
||||
LTC_LTC_PKCS_1_EMSA = 1, /* Block type 1 (LTC_PKCS #1 v1.5 signature padding) */
|
||||
LTC_LTC_PKCS_1_EME = 2 /* Block type 2 (LTC_PKCS #1 v1.5 encryption padding) */
|
||||
};
|
||||
|
||||
enum ltc_pkcs_1_paddings
|
||||
{
|
||||
LTC_LTC_PKCS_1_V1_5 = 1, /* LTC_PKCS #1 v1.5 padding (\sa ltc_pkcs_1_v1_5_blocks) */
|
||||
LTC_LTC_PKCS_1_OAEP = 2, /* LTC_PKCS #1 v2.0 encryption padding */
|
||||
LTC_LTC_PKCS_1_PSS = 3 /* LTC_PKCS #1 v2.1 signature padding */
|
||||
};
|
||||
|
||||
int pkcs_1_mgf1( int hash_idx,
|
||||
const unsigned char *seed, unsigned long seedlen,
|
||||
unsigned char *mask, unsigned long masklen);
|
||||
|
||||
int pkcs_1_i2osp(void *n, unsigned long modulus_len, unsigned char *out);
|
||||
int pkcs_1_os2ip(void *n, unsigned char *in, unsigned long inlen);
|
||||
|
||||
/* *** v1.5 padding */
|
||||
int pkcs_1_v1_5_encode(const unsigned char *msg,
|
||||
unsigned long msglen,
|
||||
int block_type,
|
||||
unsigned long modulus_bitlen,
|
||||
prng_state *prng,
|
||||
int prng_idx,
|
||||
unsigned char *out,
|
||||
unsigned long *outlen);
|
||||
|
||||
int pkcs_1_v1_5_decode(const unsigned char *msg,
|
||||
unsigned long msglen,
|
||||
int block_type,
|
||||
unsigned long modulus_bitlen,
|
||||
unsigned char *out,
|
||||
unsigned long *outlen,
|
||||
int *is_valid);
|
||||
|
||||
/* *** v2.1 padding */
|
||||
int pkcs_1_oaep_encode(const unsigned char *msg, unsigned long msglen,
|
||||
const unsigned char *lparam, unsigned long lparamlen,
|
||||
unsigned long modulus_bitlen, prng_state *prng,
|
||||
int prng_idx, int hash_idx,
|
||||
unsigned char *out, unsigned long *outlen);
|
||||
|
||||
int pkcs_1_oaep_decode(const unsigned char *msg, unsigned long msglen,
|
||||
const unsigned char *lparam, unsigned long lparamlen,
|
||||
unsigned long modulus_bitlen, int hash_idx,
|
||||
unsigned char *out, unsigned long *outlen,
|
||||
int *res);
|
||||
|
||||
int pkcs_1_pss_encode(const unsigned char *msghash, unsigned long msghashlen,
|
||||
unsigned long saltlen, prng_state *prng,
|
||||
int prng_idx, int hash_idx,
|
||||
unsigned long modulus_bitlen,
|
||||
unsigned char *out, unsigned long *outlen);
|
||||
|
||||
int pkcs_1_pss_decode(const unsigned char *msghash, unsigned long msghashlen,
|
||||
const unsigned char *sig, unsigned long siglen,
|
||||
unsigned long saltlen, int hash_idx,
|
||||
unsigned long modulus_bitlen, int *res);
|
||||
|
||||
#endif /* LTC_PKCS_1 */
|
||||
|
||||
/* ===> LTC_PKCS #5 -- Password Based Cryptography <=== */
|
||||
#ifdef LTC_PKCS_5
|
||||
|
||||
/* Algorithm #1 (old) */
|
||||
int pkcs_5_alg1(const unsigned char *password, unsigned long password_len,
|
||||
const unsigned char *salt,
|
||||
int iteration_count, int hash_idx,
|
||||
unsigned char *out, unsigned long *outlen);
|
||||
|
||||
/* Algorithm #2 (new) */
|
||||
int pkcs_5_alg2(const unsigned char *password, unsigned long password_len,
|
||||
const unsigned char *salt, unsigned long salt_len,
|
||||
int iteration_count, int hash_idx,
|
||||
unsigned char *out, unsigned long *outlen);
|
||||
|
||||
#endif /* LTC_PKCS_5 */
|
||||
|
||||
/* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt_pkcs.h,v $ */
|
||||
/* $Revision: 1.8 $ */
|
||||
/* $Date: 2007/05/12 14:32:35 $ */
|
||||
@@ -1,199 +0,0 @@
|
||||
/* ---- PRNG Stuff ---- */
|
||||
#ifdef LTC_YARROW
|
||||
struct yarrow_prng {
|
||||
int cipher, hash;
|
||||
unsigned char pool[MAXBLOCKSIZE];
|
||||
symmetric_CTR ctr;
|
||||
LTC_MUTEX_TYPE(prng_lock)
|
||||
};
|
||||
#endif
|
||||
|
||||
#ifdef LTC_RC4
|
||||
struct rc4_prng {
|
||||
int x, y;
|
||||
unsigned char buf[256];
|
||||
};
|
||||
#endif
|
||||
|
||||
#ifdef LTC_FORTUNA
|
||||
struct fortuna_prng {
|
||||
hash_state pool[LTC_FORTUNA_POOLS]; /* the pools */
|
||||
|
||||
symmetric_key skey;
|
||||
|
||||
unsigned char K[32], /* the current key */
|
||||
IV[16]; /* IV for CTR mode */
|
||||
|
||||
unsigned long pool_idx, /* current pool we will add to */
|
||||
pool0_len, /* length of 0'th pool */
|
||||
wd;
|
||||
|
||||
ulong64 reset_cnt; /* number of times we have reset */
|
||||
LTC_MUTEX_TYPE(prng_lock)
|
||||
};
|
||||
#endif
|
||||
|
||||
#ifdef LTC_SOBER128
|
||||
struct sober128_prng {
|
||||
ulong32 R[17], /* Working storage for the shift register */
|
||||
initR[17], /* saved register contents */
|
||||
konst, /* key dependent constant */
|
||||
sbuf; /* partial word encryption buffer */
|
||||
|
||||
int nbuf, /* number of part-word stream bits buffered */
|
||||
flag, /* first add_entropy call or not? */
|
||||
set; /* did we call add_entropy to set key? */
|
||||
|
||||
};
|
||||
#endif
|
||||
|
||||
typedef union Prng_state {
|
||||
char dummy[1];
|
||||
#ifdef LTC_YARROW
|
||||
struct yarrow_prng yarrow;
|
||||
#endif
|
||||
#ifdef LTC_RC4
|
||||
struct rc4_prng rc4;
|
||||
#endif
|
||||
#ifdef LTC_FORTUNA
|
||||
struct fortuna_prng fortuna;
|
||||
#endif
|
||||
#ifdef LTC_SOBER128
|
||||
struct sober128_prng sober128;
|
||||
#endif
|
||||
} prng_state;
|
||||
|
||||
/** PRNG descriptor */
|
||||
extern struct ltc_prng_descriptor {
|
||||
/** Name of the PRNG */
|
||||
char *name;
|
||||
/** size in bytes of exported state */
|
||||
int export_size;
|
||||
/** Start a PRNG state
|
||||
@param prng [out] The state to initialize
|
||||
@return CRYPT_OK if successful
|
||||
*/
|
||||
int (*start)(prng_state *prng);
|
||||
/** Add entropy to the PRNG
|
||||
@param in The entropy
|
||||
@param inlen Length of the entropy (octets)\
|
||||
@param prng The PRNG state
|
||||
@return CRYPT_OK if successful
|
||||
*/
|
||||
int (*add_entropy)(const unsigned char *in, unsigned long inlen, prng_state *prng);
|
||||
/** Ready a PRNG state to read from
|
||||
@param prng The PRNG state to ready
|
||||
@return CRYPT_OK if successful
|
||||
*/
|
||||
int (*ready)(prng_state *prng);
|
||||
/** Read from the PRNG
|
||||
@param out [out] Where to store the data
|
||||
@param outlen Length of data desired (octets)
|
||||
@param prng The PRNG state to read from
|
||||
@return Number of octets read
|
||||
*/
|
||||
unsigned long (*read)(unsigned char *out, unsigned long outlen, prng_state *prng);
|
||||
/** Terminate a PRNG state
|
||||
@param prng The PRNG state to terminate
|
||||
@return CRYPT_OK if successful
|
||||
*/
|
||||
int (*done)(prng_state *prng);
|
||||
/** Export a PRNG state
|
||||
@param out [out] The destination for the state
|
||||
@param outlen [in/out] The max size and resulting size of the PRNG state
|
||||
@param prng The PRNG to export
|
||||
@return CRYPT_OK if successful
|
||||
*/
|
||||
int (*pexport)(unsigned char *out, unsigned long *outlen, prng_state *prng);
|
||||
/** Import a PRNG state
|
||||
@param in The data to import
|
||||
@param inlen The length of the data to import (octets)
|
||||
@param prng The PRNG to initialize/import
|
||||
@return CRYPT_OK if successful
|
||||
*/
|
||||
int (*pimport)(const unsigned char *in, unsigned long inlen, prng_state *prng);
|
||||
/** Self-test the PRNG
|
||||
@return CRYPT_OK if successful, CRYPT_NOP if self-testing has been disabled
|
||||
*/
|
||||
int (*test)(void);
|
||||
} prng_descriptor[];
|
||||
|
||||
#ifdef LTC_YARROW
|
||||
int yarrow_start(prng_state *prng);
|
||||
int yarrow_add_entropy(const unsigned char *in, unsigned long inlen, prng_state *prng);
|
||||
int yarrow_ready(prng_state *prng);
|
||||
unsigned long yarrow_read(unsigned char *out, unsigned long outlen, prng_state *prng);
|
||||
int yarrow_done(prng_state *prng);
|
||||
int yarrow_export(unsigned char *out, unsigned long *outlen, prng_state *prng);
|
||||
int yarrow_import(const unsigned char *in, unsigned long inlen, prng_state *prng);
|
||||
int yarrow_test(void);
|
||||
extern const struct ltc_prng_descriptor yarrow_desc;
|
||||
#endif
|
||||
|
||||
#ifdef LTC_FORTUNA
|
||||
int fortuna_start(prng_state *prng);
|
||||
int fortuna_add_entropy(const unsigned char *in, unsigned long inlen, prng_state *prng);
|
||||
int fortuna_ready(prng_state *prng);
|
||||
unsigned long fortuna_read(unsigned char *out, unsigned long outlen, prng_state *prng);
|
||||
int fortuna_done(prng_state *prng);
|
||||
int fortuna_export(unsigned char *out, unsigned long *outlen, prng_state *prng);
|
||||
int fortuna_import(const unsigned char *in, unsigned long inlen, prng_state *prng);
|
||||
int fortuna_test(void);
|
||||
extern const struct ltc_prng_descriptor fortuna_desc;
|
||||
#endif
|
||||
|
||||
#ifdef LTC_RC4
|
||||
int rc4_start(prng_state *prng);
|
||||
int rc4_add_entropy(const unsigned char *in, unsigned long inlen, prng_state *prng);
|
||||
int rc4_ready(prng_state *prng);
|
||||
unsigned long rc4_read(unsigned char *out, unsigned long outlen, prng_state *prng);
|
||||
int rc4_done(prng_state *prng);
|
||||
int rc4_export(unsigned char *out, unsigned long *outlen, prng_state *prng);
|
||||
int rc4_import(const unsigned char *in, unsigned long inlen, prng_state *prng);
|
||||
int rc4_test(void);
|
||||
extern const struct ltc_prng_descriptor rc4_desc;
|
||||
#endif
|
||||
|
||||
#ifdef LTC_SPRNG
|
||||
int sprng_start(prng_state *prng);
|
||||
int sprng_add_entropy(const unsigned char *in, unsigned long inlen, prng_state *prng);
|
||||
int sprng_ready(prng_state *prng);
|
||||
unsigned long sprng_read(unsigned char *out, unsigned long outlen, prng_state *prng);
|
||||
int sprng_done(prng_state *prng);
|
||||
int sprng_export(unsigned char *out, unsigned long *outlen, prng_state *prng);
|
||||
int sprng_import(const unsigned char *in, unsigned long inlen, prng_state *prng);
|
||||
int sprng_test(void);
|
||||
extern const struct ltc_prng_descriptor sprng_desc;
|
||||
#endif
|
||||
|
||||
#ifdef LTC_SOBER128
|
||||
int sober128_start(prng_state *prng);
|
||||
int sober128_add_entropy(const unsigned char *in, unsigned long inlen, prng_state *prng);
|
||||
int sober128_ready(prng_state *prng);
|
||||
unsigned long sober128_read(unsigned char *out, unsigned long outlen, prng_state *prng);
|
||||
int sober128_done(prng_state *prng);
|
||||
int sober128_export(unsigned char *out, unsigned long *outlen, prng_state *prng);
|
||||
int sober128_import(const unsigned char *in, unsigned long inlen, prng_state *prng);
|
||||
int sober128_test(void);
|
||||
extern const struct ltc_prng_descriptor sober128_desc;
|
||||
#endif
|
||||
|
||||
int find_prng(const char *name);
|
||||
int register_prng(const struct ltc_prng_descriptor *prng);
|
||||
int unregister_prng(const struct ltc_prng_descriptor *prng);
|
||||
int prng_is_valid(int idx);
|
||||
LTC_MUTEX_PROTO(ltc_prng_mutex)
|
||||
|
||||
/* Slow RNG you **might** be able to use to seed a PRNG with. Be careful as this
|
||||
* might not work on all platforms as planned
|
||||
*/
|
||||
unsigned long rng_get_bytes(unsigned char *out,
|
||||
unsigned long outlen,
|
||||
void (*callback)(void));
|
||||
|
||||
int rng_make_prng(int bits, int wprng, prng_state *prng, void (*callback)(void));
|
||||
|
||||
|
||||
/* $Source: /cvs/libtom/libtomcrypt/src/headers/tomcrypt_prng.h,v $ */
|
||||
/* $Revision: 1.9 $ */
|
||||
/* $Date: 2007/05/12 14:32:35 $ */
|
||||
Reference in New Issue
Block a user