amplify-swift/AmplifyPlugins/Auth/Sources/libtommath/amplify_tommath.h

783 lines
38 KiB
C

/* LibTomMath, multiple-precision integer library -- Tom St Denis */
/* SPDX-License-Identifier: Unlicense */
/* Modifications Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved. */
#ifndef AMPLIFY_BN_H_
#define AMPLIFY_BN_H_
#include <stdint.h>
#include <stddef.h>
#include <limits.h>
#ifdef LTM_NO_FILE
# warning LTM_NO_FILE has been deprecated, use AMPLIFY_MP_NO_FILE.
# define AMPLIFY_MP_NO_FILE
#endif
#ifndef AMPLIFY_MP_NO_FILE
# include <stdio.h>
#endif
#ifdef AMPLIFY_MP_8BIT
# ifdef _MSC_VER
# pragma message("8-bit (AMPLIFY_MP_8BIT) support is deprecated and will be dropped completely in the next version.")
# else
# warning "8-bit (AMPLIFY_MP_8BIT) support is deprecated and will be dropped completely in the next version."
# endif
#endif
#ifdef __cplusplus
extern "C" {
#endif
/* MS Visual C++ doesn't have a 128bit type for words, so fall back to 32bit MPI's (where words are 64bit) */
#if (defined(_MSC_VER) || defined(__LLP64__) || defined(__e2k__) || defined(__LCC__)) && !defined(AMPLIFY_MP_64BIT)
# define AMPLIFY_MP_32BIT
#endif
/* detect 64-bit mode if possible */
#if defined(__x86_64__) || defined(_M_X64) || defined(_M_AMD64) || \
defined(__powerpc64__) || defined(__ppc64__) || defined(__PPC64__) || \
defined(__s390x__) || defined(__arch64__) || defined(__aarch64__) || \
defined(__sparcv9) || defined(__sparc_v9__) || defined(__sparc64__) || \
defined(__ia64) || defined(__ia64__) || defined(__itanium__) || defined(_M_IA64) || \
defined(__LP64__) || defined(_LP64) || defined(__64BIT__)
# if !(defined(AMPLIFY_MP_64BIT) || defined(AMPLIFY_MP_32BIT) || defined(AMPLIFY_MP_16BIT) || defined(AMPLIFY_MP_8BIT))
# if defined(__GNUC__) && !defined(__hppa)
/* we support 128bit integers only via: __attribute__((mode(TI))) */
# define AMPLIFY_MP_64BIT
# else
/* otherwise we fall back to AMPLIFY_MP_32BIT even on 64bit platforms */
# define AMPLIFY_MP_32BIT
# endif
# endif
#endif
#ifdef AMPLIFY_MP_DIGIT_BIT
# error Defining AMPLIFY_MP_DIGIT_BIT is disallowed, use AMPLIFY_MP_8/16/31/32/64BIT
#endif
/* some default configurations.
*
* A "amplify_mp_digit" must be able to hold AMPLIFY_MP_DIGIT_BIT + 1 bits
* A "amplify_mp_word" must be able to hold 2*AMPLIFY_MP_DIGIT_BIT + 1 bits
*
* At the very least a amplify_mp_digit must be able to hold 7 bits
* [any size beyond that is ok provided it doesn't overflow the data type]
*/
#ifdef AMPLIFY_MP_8BIT
typedef uint8_t amplify_mp_digit;
typedef uint16_t private_mp_word;
# define AMPLIFY_MP_DIGIT_BIT 7
#elif defined(AMPLIFY_MP_16BIT)
typedef uint16_t amplify_mp_digit;
typedef uint32_t private_mp_word;
# define AMPLIFY_MP_DIGIT_BIT 15
#elif defined(AMPLIFY_MP_64BIT)
/* for GCC only on supported platforms */
typedef uint64_t amplify_mp_digit;
#if defined(__GNUC__)
typedef unsigned long private_mp_word __attribute__((mode(TI)));
#endif
# define AMPLIFY_MP_DIGIT_BIT 60
#else
typedef uint32_t amplify_mp_digit;
typedef uint64_t private_mp_word;
# ifdef AMPLIFY_MP_31BIT
/*
* This is an extension that uses 31-bit digits.
* Please be aware that not all functions support this size, especially amplify_s_mp_mul_digs_fast
* will be reduced to work on small numbers only:
* Up to 8 limbs, 248 bits instead of up to 512 limbs, 15872 bits with AMPLIFY_MP_28BIT.
*/
# define AMPLIFY_MP_DIGIT_BIT 31
# else
/* default case is 28-bit digits, defines AMPLIFY_MP_28BIT as a handy macro to test */
# define AMPLIFY_MP_DIGIT_BIT 28
# define AMPLIFY_MP_28BIT
# endif
#endif
/* amplify_mp_word is a private type */
#define amplify_mp_word AMPLIFY_MP_DEPRECATED_PRAGMA("amplify_mp_word has been made private") private_mp_word
#define AMPLIFY_MP_SIZEOF_MP_DIGIT (AMPLIFY_MP_DEPRECATED_PRAGMA("AMPLIFY_MP_SIZEOF_MP_DIGIT has been deprecated, use sizeof (amplify_mp_digit)") sizeof (amplify_mp_digit))
#define AMPLIFY_MP_MASK ((((amplify_mp_digit)1)<<((amplify_mp_digit)AMPLIFY_MP_DIGIT_BIT))-((amplify_mp_digit)1))
#define AMPLIFY_MP_DIGIT_MAX AMPLIFY_MP_MASK
/* Primality generation flags */
#define AMPLIFY_MP_PRIME_BBS 0x0001 /* BBS style prime */
#define AMPLIFY_MP_PRIME_SAFE 0x0002 /* Safe prime (p-1)/2 == prime */
#define AMPLIFY_MP_PRIME_2MSB_ON 0x0008 /* force 2nd MSB to 1 */
#define LTM_PRIME_BBS (AMPLIFY_MP_DEPRECATED_PRAGMA("LTM_PRIME_BBS has been deprecated, use AMPLIFY_MP_PRIME_BBS") AMPLIFY_MP_PRIME_BBS)
#define LTM_PRIME_SAFE (AMPLIFY_MP_DEPRECATED_PRAGMA("LTM_PRIME_SAFE has been deprecated, use AMPLIFY_MP_PRIME_SAFE") AMPLIFY_MP_PRIME_SAFE)
#define LTM_PRIME_2MSB_ON (AMPLIFY_MP_DEPRECATED_PRAGMA("LTM_PRIME_2MSB_ON has been deprecated, use AMPLIFY_MP_PRIME_2MSB_ON") AMPLIFY_MP_PRIME_2MSB_ON)
#ifdef AMPLIFY_MP_USE_ENUMS
typedef enum {
AMPLIFY_MP_ZPOS = 0, /* positive */
AMPLIFY_MP_NEG = 1 /* negative */
} amplify_mp_sign;
typedef enum {
AMPLIFY_MP_LT = -1, /* less than */
AMPLIFY_MP_EQ = 0, /* equal */
AMPLIFY_MP_GT = 1 /* greater than */
} amplify_mp_ord;
typedef enum {
AMPLIFY_MP_NO = 0,
AMPLIFY_MP_YES = 1
} amplify_mp_bool;
typedef enum {
AMPLIFY_MP_OKAY = 0, /* no error */
AMPLIFY_MP_ERR = -1, /* unknown error */
AMPLIFY_MP_MEM = -2, /* out of mem */
AMPLIFY_MP_VAL = -3, /* invalid input */
AMPLIFY_MP_ITER = -4, /* maximum iterations reached */
AMPLIFY_MP_BUF = -5 /* buffer overflow, supplied buffer too small */
} amplify_mp_err;
typedef enum {
AMPLIFY_MP_LSB_FIRST = -1,
AMPLIFY_MP_MSB_FIRST = 1
} amplify_mp_order;
typedef enum {
AMPLIFY_MP_LITTLE_ENDIAN = -1,
AMPLIFY_MP_NATIVE_ENDIAN = 0,
AMPLIFY_MP_BIG_ENDIAN = 1
} amplify_mp_endian;
#else
typedef int amplify_mp_sign;
#define AMPLIFY_MP_ZPOS 0 /* positive integer */
#define AMPLIFY_MP_NEG 1 /* negative */
typedef int amplify_mp_ord;
#define AMPLIFY_MP_LT -1 /* less than */
#define AMPLIFY_MP_EQ 0 /* equal to */
#define AMPLIFY_MP_GT 1 /* greater than */
typedef int amplify_mp_bool;
#define AMPLIFY_MP_YES 1
#define AMPLIFY_MP_NO 0
typedef int amplify_mp_err;
#define AMPLIFY_MP_OKAY 0 /* no error */
#define AMPLIFY_MP_ERR -1 /* unknown error */
#define AMPLIFY_MP_MEM -2 /* out of mem */
#define AMPLIFY_MP_VAL -3 /* invalid input */
#define AMPLIFY_MP_RANGE (AMPLIFY_MP_DEPRECATED_PRAGMA("AMPLIFY_MP_RANGE has been deprecated in favor of AMPLIFY_MP_VAL") AMPLIFY_MP_VAL)
#define AMPLIFY_MP_ITER -4 /* maximum iterations reached */
#define AMPLIFY_MP_BUF -5 /* buffer overflow, supplied buffer too small */
typedef int amplify_mp_order;
#define AMPLIFY_MP_LSB_FIRST -1
#define AMPLIFY_MP_MSB_FIRST 1
typedef int amplify_mp_endian;
#define AMPLIFY_MP_LITTLE_ENDIAN -1
#define AMPLIFY_MP_NATIVE_ENDIAN 0
#define AMPLIFY_MP_BIG_ENDIAN 1
#endif
/* tunable cutoffs */
#ifndef AMPLIFY_MP_FIXED_CUTOFFS
extern int
AMPLIFY_KARATSUBA_MUL_CUTOFF,
AMPLIFY_KARATSUBA_SQR_CUTOFF,
AMPLIFY_TOOM_MUL_CUTOFF,
AMPLIFY_TOOM_SQR_CUTOFF;
#endif
/* define this to use lower memory usage routines (exptmods mostly) */
/* #define AMPLIFY_MP_LOW_MEM */
/* default precision */
#ifndef AMPLIFY_MP_PREC
# ifndef AMPLIFY_MP_LOW_MEM
# define PRIVATE_MP_PREC 32 /* default digits of precision */
# elif defined(AMPLIFY_MP_8BIT)
# define PRIVATE_MP_PREC 16 /* default digits of precision */
# else
# define PRIVATE_MP_PREC 8 /* default digits of precision */
# endif
# define AMPLIFY_MP_PREC (AMPLIFY_MP_DEPRECATED_PRAGMA("AMPLIFY_MP_PREC is an internal macro") PRIVATE_MP_PREC)
#endif
/* size of comba arrays, should be at least 2 * 2**(BITS_PER_WORD - BITS_PER_DIGIT*2) */
#define PRIVATE_AMPLIFY_MP_WARRAY (int)(1uLL << (((CHAR_BIT * sizeof(private_mp_word)) - (2 * AMPLIFY_MP_DIGIT_BIT)) + 1))
#define AMPLIFY_MP_WARRAY (AMPLIFY_MP_DEPRECATED_PRAGMA("AMPLIFY_MP_WARRAY is an internal macro") PRIVATE_AMPLIFY_MP_WARRAY)
#if defined(__GNUC__) && __GNUC__ >= 4
# define AMPLIFY_MP_NULL_TERMINATED __attribute__((sentinel))
#else
# define AMPLIFY_MP_NULL_TERMINATED
#endif
/*
* AMPLIFY_MP_WUR - warn unused result
* ---------------------------
*
* The result of functions annotated with AMPLIFY_MP_WUR must be
* checked and cannot be ignored.
*
* Most functions in libtommath return an error code.
* This error code must be checked in order to prevent crashes or invalid
* results.
*
* If you still want to avoid the error checks for quick and dirty programs
* without robustness guarantees, you can `#define AMPLIFY_MP_WUR` before including
* tommath.h, disabling the warnings.
*/
#ifndef AMPLIFY_MP_WUR
# if defined(__GNUC__) && __GNUC__ >= 4
# define AMPLIFY_MP_WUR __attribute__((warn_unused_result))
# else
# define AMPLIFY_MP_WUR
# endif
#endif
#if defined(__GNUC__) && (__GNUC__ * 100 + __GNUC_MINOR__ >= 405)
# define AMPLIFY_MP_DEPRECATED(x) __attribute__((deprecated("replaced by " #x)))
# define PRIVATE_AMPLIFY_MP_DEPRECATED_PRAGMA(s) _Pragma(#s)
# define AMPLIFY_MP_DEPRECATED_PRAGMA(s) PRIVATE_AMPLIFY_MP_DEPRECATED_PRAGMA(GCC warning s)
#elif defined(_MSC_VER) && _MSC_VER >= 1500
# define AMPLIFY_MP_DEPRECATED(x) __declspec(deprecated("replaced by " #x))
# define AMPLIFY_MP_DEPRECATED_PRAGMA(s) __pragma(message(s))
#else
# define AMPLIFY_MP_DEPRECATED(s)
# define AMPLIFY_MP_DEPRECATED_PRAGMA(s)
#endif
#define DIGIT_BIT (AMPLIFY_MP_DEPRECATED_PRAGMA("DIGIT_BIT macro is deprecated, AMPLIFY_MP_DIGIT_BIT instead") AMPLIFY_MP_DIGIT_BIT)
#define USED(m) (AMPLIFY_MP_DEPRECATED_PRAGMA("USED macro is deprecated, use z->used instead") (m)->used)
#define DIGIT(m, k) (AMPLIFY_MP_DEPRECATED_PRAGMA("DIGIT macro is deprecated, use z->dp instead") (m)->dp[(k)])
#define SIGN(m) (AMPLIFY_MP_DEPRECATED_PRAGMA("SIGN macro is deprecated, use z->sign instead") (m)->sign)
/* the infamous amplify_mp_int structure */
typedef struct {
int used, alloc;
amplify_mp_sign sign;
amplify_mp_digit *dp;
} amplify_mp_int;
/* callback for amplify_mp_prime_random, should fill dst with random bytes and return how many read [upto len] */
typedef int private_amplify_mp_prime_callback(unsigned char *dst, int len, void *dat);
typedef private_amplify_mp_prime_callback AMPLIFY_MP_DEPRECATED(amplify_mp_rand_source) ltm_prime_callback;
/* error code to char* string */
const char *amplify_mp_error_to_string(amplify_mp_err code) AMPLIFY_MP_WUR;
/* ---> init and deinit bignum functions <--- */
/* init a bignum */
amplify_mp_err amplify_mp_init(amplify_mp_int *a) AMPLIFY_MP_WUR;
/* free a bignum */
void amplify_mp_clear(amplify_mp_int *a);
/* init a null terminated series of arguments */
amplify_mp_err amplify_mp_init_multi(amplify_mp_int *mp, ...) AMPLIFY_MP_NULL_TERMINATED AMPLIFY_MP_WUR;
/* clear a null terminated series of arguments */
void amplify_mp_clear_multi(amplify_mp_int *mp, ...) AMPLIFY_MP_NULL_TERMINATED;
/* exchange two ints */
void amplify_mp_exch(amplify_mp_int *a, amplify_mp_int *b);
/* shrink ram required for a bignum */
amplify_mp_err amplify_mp_shrink(amplify_mp_int *a) AMPLIFY_MP_WUR;
/* grow an int to a given size */
amplify_mp_err amplify_mp_grow(amplify_mp_int *a, int size) AMPLIFY_MP_WUR;
/* init to a given number of digits */
amplify_mp_err amplify_mp_init_size(amplify_mp_int *a, int size) AMPLIFY_MP_WUR;
/* ---> Basic Manipulations <--- */
#define amplify_mp_iszero(a) (((a)->used == 0) ? AMPLIFY_MP_YES : AMPLIFY_MP_NO)
amplify_mp_bool amplify_mp_iseven(const amplify_mp_int *a) AMPLIFY_MP_WUR;
amplify_mp_bool amplify_mp_isodd(const amplify_mp_int *a) AMPLIFY_MP_WUR;
#define amplify_mp_isneg(a) (((a)->sign != AMPLIFY_MP_ZPOS) ? AMPLIFY_MP_YES : AMPLIFY_MP_NO)
/* set to zero */
void amplify_mp_zero(amplify_mp_int *a);
/* get and set doubles */
double amplify_mp_get_double(const amplify_mp_int *a) AMPLIFY_MP_WUR;
amplify_mp_err amplify_mp_set_double(amplify_mp_int *a, double b) AMPLIFY_MP_WUR;
/* get integer, set integer and init with integer (int32_t) */
int32_t amplify_mp_get_i32(const amplify_mp_int *a) AMPLIFY_MP_WUR;
void amplify_mp_set_i32(amplify_mp_int *a, int32_t b);
amplify_mp_err amplify_mp_init_i32(amplify_mp_int *a, int32_t b) AMPLIFY_MP_WUR;
/* get integer, set integer and init with integer, behaves like two complement for negative numbers (uint32_t) */
#define amplify_mp_get_u32(a) ((uint32_t)amplify_mp_get_i32(a))
void amplify_mp_set_u32(amplify_mp_int *a, uint32_t b);
amplify_mp_err amplify_amplify_mp_init_u32(amplify_mp_int *a, uint32_t b) AMPLIFY_MP_WUR;
/* get integer, set integer and init with integer (int64_t) */
int64_t amplify_mp_get_i64(const amplify_mp_int *a) AMPLIFY_MP_WUR;
void amplify_mp_set_i64(amplify_mp_int *a, int64_t b);
amplify_mp_err amplify_mp_init_i64(amplify_mp_int *a, int64_t b) AMPLIFY_MP_WUR;
/* get integer, set integer and init with integer, behaves like two complement for negative numbers (uint64_t) */
#define amplify_mp_get_u64(a) ((uint64_t)amplify_mp_get_i64(a))
void amplify_mp_set_u64(amplify_mp_int *a, uint64_t b);
amplify_mp_err amplify_mp_init_u64(amplify_mp_int *a, uint64_t b) AMPLIFY_MP_WUR;
/* get magnitude */
uint32_t amplify_mp_get_mag_u32(const amplify_mp_int *a) AMPLIFY_MP_WUR;
uint64_t amplify_mp_get_mag_u64(const amplify_mp_int *a) AMPLIFY_MP_WUR;
unsigned long amplify_mp_get_mag_ul(const amplify_mp_int *a) AMPLIFY_MP_WUR;
unsigned long long amplify_mp_get_mag_ull(const amplify_mp_int *a) AMPLIFY_MP_WUR;
/* get integer, set integer (long) */
long amplify_mp_get_l(const amplify_mp_int *a) AMPLIFY_MP_WUR;
void amplify_mp_set_l(amplify_mp_int *a, long b);
amplify_mp_err amplify_mp_init_l(amplify_mp_int *a, long b) AMPLIFY_MP_WUR;
/* get integer, set integer (unsigned long) */
#define amplify_mp_get_ul(a) ((unsigned long)amplify_mp_get_l(a))
void amplify_mp_set_ul(amplify_mp_int *a, unsigned long b);
amplify_mp_err amplify_mp_init_ul(amplify_mp_int *a, unsigned long b) AMPLIFY_MP_WUR;
/* get integer, set integer (long long) */
long long amplify_mp_get_ll(const amplify_mp_int *a) AMPLIFY_MP_WUR;
void amplify_mp_set_ll(amplify_mp_int *a, long long b);
amplify_mp_err amplify_mp_init_ll(amplify_mp_int *a, long long b) AMPLIFY_MP_WUR;
/* get integer, set integer (unsigned long long) */
#define amplify_mp_get_ull(a) ((unsigned long long)amplify_mp_get_ll(a))
void amplify_mp_set_ull(amplify_mp_int *a, unsigned long long b);
amplify_mp_err amplify_mp_init_ull(amplify_mp_int *a, unsigned long long b) AMPLIFY_MP_WUR;
/* set to single unsigned digit, up to AMPLIFY_MP_DIGIT_MAX */
void amplify_mp_set(amplify_mp_int *a, amplify_mp_digit b);
amplify_mp_err amplify_mp_init_set(amplify_mp_int *a, amplify_mp_digit b) AMPLIFY_MP_WUR;
/* get integer, set integer and init with integer (deprecated) */
AMPLIFY_MP_DEPRECATED(amplify_mp_get_mag_u32/amplify_mp_get_u32) unsigned long amplify_mp_get_int(const amplify_mp_int *a) AMPLIFY_MP_WUR;
AMPLIFY_MP_DEPRECATED(amplify_mp_get_mag_ul/amplify_mp_get_ul) unsigned long amplify_mp_get_long(const amplify_mp_int *a) AMPLIFY_MP_WUR;
AMPLIFY_MP_DEPRECATED(amplify_mp_get_mag_ull/amplify_mp_get_ull) unsigned long long amplify_mp_get_long_long(const amplify_mp_int *a) AMPLIFY_MP_WUR;
AMPLIFY_MP_DEPRECATED(amplify_mp_set_ul) amplify_mp_err amplify_mp_set_int(amplify_mp_int *a, unsigned long b);
AMPLIFY_MP_DEPRECATED(amplify_mp_set_ul) amplify_mp_err amplify_mp_set_long(amplify_mp_int *a, unsigned long b);
AMPLIFY_MP_DEPRECATED(amplify_mp_set_ull) amplify_mp_err amplify_mp_set_long_long(amplify_mp_int *a, unsigned long long b);
AMPLIFY_MP_DEPRECATED(amplify_mp_init_ul) amplify_mp_err amplify_amplify_mp_init_set_int(amplify_mp_int *a, unsigned long b) AMPLIFY_MP_WUR;
/* copy, b = a */
amplify_mp_err amplify_mp_copy(const amplify_mp_int *a, amplify_mp_int *b) AMPLIFY_MP_WUR;
/* inits and copies, a = b */
amplify_mp_err amplify_mp_init_copy(amplify_mp_int *a, const amplify_mp_int *b) AMPLIFY_MP_WUR;
/* trim unused digits */
void amplify_mp_clamp(amplify_mp_int *a);
/* export binary data */
AMPLIFY_MP_DEPRECATED(amplify_mp_pack) amplify_mp_err amplify_mp_export(void *rop, size_t *countp, int order, size_t size,
int endian, size_t nails, const amplify_mp_int *op) AMPLIFY_MP_WUR;
/* import binary data */
AMPLIFY_MP_DEPRECATED(amplify_mp_unpack) amplify_mp_err amplify_mp_import(amplify_mp_int *rop, size_t count, int order,
size_t size, int endian, size_t nails,
const void *op) AMPLIFY_MP_WUR;
/* unpack binary data */
amplify_mp_err amplify_mp_unpack(amplify_mp_int *rop, size_t count, amplify_mp_order order, size_t size, amplify_mp_endian endian,
size_t nails, const void *op) AMPLIFY_MP_WUR;
/* pack binary data */
size_t amplify_mp_pack_count(const amplify_mp_int *a, size_t nails, size_t size) AMPLIFY_MP_WUR;
amplify_mp_err amplify_mp_pack(void *rop, size_t maxcount, size_t *written, amplify_mp_order order, size_t size,
amplify_mp_endian endian, size_t nails, const amplify_mp_int *op) AMPLIFY_MP_WUR;
/* ---> digit manipulation <--- */
/* right shift by "b" digits */
void amplify_mp_rshd(amplify_mp_int *a, int b);
/* left shift by "b" digits */
amplify_mp_err amplify_mp_lshd(amplify_mp_int *a, int b) AMPLIFY_MP_WUR;
/* c = a / 2**b, implemented as c = a >> b */
amplify_mp_err amplify_mp_div_2d(const amplify_mp_int *a, int b, amplify_mp_int *c, amplify_mp_int *d) AMPLIFY_MP_WUR;
/* b = a/2 */
amplify_mp_err amplify_mp_div_2(const amplify_mp_int *a, amplify_mp_int *b) AMPLIFY_MP_WUR;
/* a/3 => 3c + d == a */
amplify_mp_err amplify_mp_div_3(const amplify_mp_int *a, amplify_mp_int *c, amplify_mp_digit *d) AMPLIFY_MP_WUR;
/* c = a * 2**b, implemented as c = a << b */
amplify_mp_err amplify_mp_mul_2d(const amplify_mp_int *a, int b, amplify_mp_int *c) AMPLIFY_MP_WUR;
/* b = a*2 */
amplify_mp_err amplify_mp_mul_2(const amplify_mp_int *a, amplify_mp_int *b) AMPLIFY_MP_WUR;
/* c = a mod 2**b */
amplify_mp_err amplify_mp_mod_2d(const amplify_mp_int *a, int b, amplify_mp_int *c) AMPLIFY_MP_WUR;
/* computes a = 2**b */
amplify_mp_err amplify_mp_2expt(amplify_mp_int *a, int b) AMPLIFY_MP_WUR;
/* Counts the number of lsbs which are zero before the first zero bit */
int amplify_mp_cnt_lsb(const amplify_mp_int *a) AMPLIFY_MP_WUR;
/* I Love Earth! */
/* makes a pseudo-random amplify_mp_int of a given size */
amplify_mp_err amplify_mp_rand(amplify_mp_int *a, int digits) AMPLIFY_MP_WUR;
/* makes a pseudo-random small int of a given size */
AMPLIFY_MP_DEPRECATED(amplify_mp_rand) amplify_mp_err amplify_mp_rand_digit(amplify_mp_digit *r) AMPLIFY_MP_WUR;
/* use custom random data source instead of source provided the platform */
void amplify_mp_rand_source(amplify_mp_err(*source)(void *out, size_t size));
#ifdef AMPLIFY_MP_PRNG_ENABLE_LTM_RNG
# warning AMPLIFY_MP_PRNG_ENABLE_LTM_RNG has been deprecated, use amplify_mp_rand_source instead.
/* A last resort to provide random data on systems without any of the other
* implemented ways to gather entropy.
* It is compatible with `rng_get_bytes()` from libtomcrypt so you could
* provide that one and then set `ltm_rng = rng_get_bytes;` */
extern unsigned long (*ltm_rng)(unsigned char *out, unsigned long outlen, void (*callback)(void));
extern void (*ltm_rng_callback)(void);
#endif
/* ---> binary operations <--- */
/* Checks the bit at position b and returns AMPLIFY_MP_YES
* if the bit is 1, AMPLIFY_MP_NO if it is 0 and AMPLIFY_MP_VAL
* in case of error
*/
AMPLIFY_MP_DEPRECATED(amplify_s_mp_get_bit) int amplify_mp_get_bit(const amplify_mp_int *a, int b) AMPLIFY_MP_WUR;
/* c = a XOR b (two complement) */
AMPLIFY_MP_DEPRECATED(amplify_mp_xor) amplify_mp_err amplify_mp_tc_xor(const amplify_mp_int *a, const amplify_mp_int *b, amplify_mp_int *c) AMPLIFY_MP_WUR;
amplify_mp_err amplify_mp_xor(const amplify_mp_int *a, const amplify_mp_int *b, amplify_mp_int *c) AMPLIFY_MP_WUR;
/* c = a OR b (two complement) */
AMPLIFY_MP_DEPRECATED(amplify_mp_or) amplify_mp_err amplify_mp_tc_or(const amplify_mp_int *a, const amplify_mp_int *b, amplify_mp_int *c) AMPLIFY_MP_WUR;
amplify_mp_err amplify_mp_or(const amplify_mp_int *a, const amplify_mp_int *b, amplify_mp_int *c) AMPLIFY_MP_WUR;
/* c = a AND b (two complement) */
AMPLIFY_MP_DEPRECATED(amplify_mp_and) amplify_mp_err amplify_mp_tc_and(const amplify_mp_int *a, const amplify_mp_int *b, amplify_mp_int *c) AMPLIFY_MP_WUR;
amplify_mp_err amplify_mp_and(const amplify_mp_int *a, const amplify_mp_int *b, amplify_mp_int *c) AMPLIFY_MP_WUR;
/* b = ~a (bitwise not, two complement) */
amplify_mp_err amplify_mp_complement(const amplify_mp_int *a, amplify_mp_int *b) AMPLIFY_MP_WUR;
/* right shift with sign extension */
AMPLIFY_MP_DEPRECATED(amplify_amplify_mp_signed_rsh) amplify_mp_err amplify_mp_tc_div_2d(const amplify_mp_int *a, int b, amplify_mp_int *c) AMPLIFY_MP_WUR;
amplify_mp_err amplify_amplify_mp_signed_rsh(const amplify_mp_int *a, int b, amplify_mp_int *c) AMPLIFY_MP_WUR;
/* ---> Basic arithmetic <--- */
/* b = -a */
amplify_mp_err amplify_mp_neg(const amplify_mp_int *a, amplify_mp_int *b) AMPLIFY_MP_WUR;
/* b = |a| */
amplify_mp_err amplify_mp_abs(const amplify_mp_int *a, amplify_mp_int *b) AMPLIFY_MP_WUR;
/* compare a to b */
amplify_mp_ord amplify_mp_cmp(const amplify_mp_int *a, const amplify_mp_int *b) AMPLIFY_MP_WUR;
/* compare |a| to |b| */
amplify_mp_ord amplify_mp_cmp_mag(const amplify_mp_int *a, const amplify_mp_int *b) AMPLIFY_MP_WUR;
/* c = a + b */
amplify_mp_err amplify_mp_add(const amplify_mp_int *a, const amplify_mp_int *b, amplify_mp_int *c) AMPLIFY_MP_WUR;
/* c = a - b */
amplify_mp_err amplify_mp_sub(const amplify_mp_int *a, const amplify_mp_int *b, amplify_mp_int *c) AMPLIFY_MP_WUR;
/* c = a * b */
amplify_mp_err amplify_mp_mul(const amplify_mp_int *a, const amplify_mp_int *b, amplify_mp_int *c) AMPLIFY_MP_WUR;
/* b = a*a */
amplify_mp_err amplify_mp_sqr(const amplify_mp_int *a, amplify_mp_int *b) AMPLIFY_MP_WUR;
/* a/b => cb + d == a */
amplify_mp_err amplify_mp_div(const amplify_mp_int *a, const amplify_mp_int *b, amplify_mp_int *c, amplify_mp_int *d) AMPLIFY_MP_WUR;
/* c = a mod b, 0 <= c < b */
amplify_mp_err amplify_mp_mod(const amplify_mp_int *a, const amplify_mp_int *b, amplify_mp_int *c) AMPLIFY_MP_WUR;
/* Increment "a" by one like "a++". Changes input! */
amplify_mp_err amplify_mp_incr(amplify_mp_int *a) AMPLIFY_MP_WUR;
/* Decrement "a" by one like "a--". Changes input! */
amplify_mp_err amplify_mp_decr(amplify_mp_int *a) AMPLIFY_MP_WUR;
/* ---> single digit functions <--- */
/* compare against a single digit */
amplify_mp_ord amplify_mp_cmp_d(const amplify_mp_int *a, amplify_mp_digit b) AMPLIFY_MP_WUR;
/* c = a + b */
amplify_mp_err amplify_amplify_mp_add_d(const amplify_mp_int *a, amplify_mp_digit b, amplify_mp_int *c) AMPLIFY_MP_WUR;
/* c = a - b */
amplify_mp_err amplify_mp_sub_d(const amplify_mp_int *a, amplify_mp_digit b, amplify_mp_int *c) AMPLIFY_MP_WUR;
/* c = a * b */
amplify_mp_err amplify_mp_mul_d(const amplify_mp_int *a, amplify_mp_digit b, amplify_mp_int *c) AMPLIFY_MP_WUR;
/* a/b => cb + d == a */
amplify_mp_err amplify_mp_div_d(const amplify_mp_int *a, amplify_mp_digit b, amplify_mp_int *c, amplify_mp_digit *d) AMPLIFY_MP_WUR;
/* c = a mod b, 0 <= c < b */
amplify_mp_err amplify_mp_mod_d(const amplify_mp_int *a, amplify_mp_digit b, amplify_mp_digit *c) AMPLIFY_MP_WUR;
/* ---> number theory <--- */
/* d = a + b (mod c) */
amplify_mp_err amplify_mp_addmod(const amplify_mp_int *a, const amplify_mp_int *b, const amplify_mp_int *c, amplify_mp_int *d) AMPLIFY_MP_WUR;
/* d = a - b (mod c) */
amplify_mp_err amplify_mp_submod(const amplify_mp_int *a, const amplify_mp_int *b, const amplify_mp_int *c, amplify_mp_int *d) AMPLIFY_MP_WUR;
/* d = a * b (mod c) */
amplify_mp_err amplify_mp_mulmod(const amplify_mp_int *a, const amplify_mp_int *b, const amplify_mp_int *c, amplify_mp_int *d) AMPLIFY_MP_WUR;
/* c = a * a (mod b) */
amplify_mp_err amplify_mp_sqrmod(const amplify_mp_int *a, const amplify_mp_int *b, amplify_mp_int *c) AMPLIFY_MP_WUR;
/* c = 1/a (mod b) */
amplify_mp_err amplify_mp_invmod(const amplify_mp_int *a, const amplify_mp_int *b, amplify_mp_int *c) AMPLIFY_MP_WUR;
/* c = (a, b) */
amplify_mp_err amplify_mp_gcd(const amplify_mp_int *a, const amplify_mp_int *b, amplify_mp_int *c) AMPLIFY_MP_WUR;
/* produces value such that U1*a + U2*b = U3 */
amplify_mp_err amplify_mp_exteuclid(const amplify_mp_int *a, const amplify_mp_int *b, amplify_mp_int *U1, amplify_mp_int *U2, amplify_mp_int *U3) AMPLIFY_MP_WUR;
/* c = [a, b] or (a*b)/(a, b) */
amplify_mp_err amplify_mp_lcm(const amplify_mp_int *a, const amplify_mp_int *b, amplify_mp_int *c) AMPLIFY_MP_WUR;
/* finds one of the b'th root of a, such that |c|**b <= |a|
*
* returns error if a < 0 and b is even
*/
amplify_mp_err amplify_mp_root_u32(const amplify_mp_int *a, uint32_t b, amplify_mp_int *c) AMPLIFY_MP_WUR;
AMPLIFY_MP_DEPRECATED(amplify_mp_root_u32) amplify_mp_err amplify_mp_n_root(const amplify_mp_int *a, amplify_mp_digit b, amplify_mp_int *c) AMPLIFY_MP_WUR;
AMPLIFY_MP_DEPRECATED(amplify_mp_root_u32) amplify_mp_err amplify_amplify_mp_n_root_ex(const amplify_mp_int *a, amplify_mp_digit b, amplify_mp_int *c, int fast) AMPLIFY_MP_WUR;
/* special sqrt algo */
amplify_mp_err amplify_mp_sqrt(const amplify_mp_int *arg, amplify_mp_int *ret) AMPLIFY_MP_WUR;
/* special sqrt (mod prime) */
amplify_mp_err amplify_mp_sqrtmod_prime(const amplify_mp_int *n, const amplify_mp_int *prime, amplify_mp_int *ret) AMPLIFY_MP_WUR;
/* is number a square? */
amplify_mp_err amplify_mp_is_square(const amplify_mp_int *arg, amplify_mp_bool *ret) AMPLIFY_MP_WUR;
/* computes the jacobi c = (a | n) (or Legendre if b is prime) */
AMPLIFY_MP_DEPRECATED(amplify_mp_kronecker) amplify_mp_err amplify_mp_jacobi(const amplify_mp_int *a, const amplify_mp_int *n, int *c) AMPLIFY_MP_WUR;
/* computes the Kronecker symbol c = (a | p) (like jacobi() but with {a,p} in Z */
amplify_mp_err amplify_mp_kronecker(const amplify_mp_int *a, const amplify_mp_int *p, int *c) AMPLIFY_MP_WUR;
/* used to setup the Barrett reduction for a given modulus b */
amplify_mp_err amplify_mp_reduce_setup(amplify_mp_int *a, const amplify_mp_int *b) AMPLIFY_MP_WUR;
/* Barrett Reduction, computes a (mod b) with a precomputed value c
*
* Assumes that 0 < x <= m*m, note if 0 > x > -(m*m) then you can merely
* compute the reduction as -1 * amplify_mp_reduce(amplify_mp_abs(x)) [pseudo code].
*/
amplify_mp_err amplify_mp_reduce(amplify_mp_int *x, const amplify_mp_int *m, const amplify_mp_int *mu) AMPLIFY_MP_WUR;
/* setups the montgomery reduction */
amplify_mp_err amplify_mp_montgomery_setup(const amplify_mp_int *n, amplify_mp_digit *rho) AMPLIFY_MP_WUR;
/* computes a = B**n mod b without division or multiplication useful for
* normalizing numbers in a Montgomery system.
*/
amplify_mp_err amplify_mp_montgomery_calc_normalization(amplify_mp_int *a, const amplify_mp_int *b) AMPLIFY_MP_WUR;
/* computes x/R == x (mod N) via Montgomery Reduction */
amplify_mp_err amplify_mp_montgomery_reduce(amplify_mp_int *x, const amplify_mp_int *n, amplify_mp_digit rho) AMPLIFY_MP_WUR;
/* returns 1 if a is a valid DR modulus */
amplify_mp_bool amplify_mp_dr_is_modulus(const amplify_mp_int *a) AMPLIFY_MP_WUR;
/* sets the value of "d" required for amplify_mp_dr_reduce */
void amplify_mp_dr_setup(const amplify_mp_int *a, amplify_mp_digit *d);
/* reduces a modulo n using the Diminished Radix method */
amplify_mp_err amplify_mp_dr_reduce(amplify_mp_int *x, const amplify_mp_int *n, amplify_mp_digit k) AMPLIFY_MP_WUR;
/* returns true if a can be reduced with amplify_mp_reduce_2k */
amplify_mp_bool amplify_mp_reduce_is_2k(const amplify_mp_int *a) AMPLIFY_MP_WUR;
/* determines k value for 2k reduction */
amplify_mp_err amplify_mp_reduce_2k_setup(const amplify_mp_int *a, amplify_mp_digit *d) AMPLIFY_MP_WUR;
/* reduces a modulo b where b is of the form 2**p - k [0 <= a] */
amplify_mp_err amplify_mp_reduce_2k(amplify_mp_int *a, const amplify_mp_int *n, amplify_mp_digit d) AMPLIFY_MP_WUR;
/* returns true if a can be reduced with amplify_mp_reduce_2k_l */
amplify_mp_bool amplify_mp_reduce_is_2k_l(const amplify_mp_int *a) AMPLIFY_MP_WUR;
/* determines k value for 2k reduction */
amplify_mp_err amplify_mp_reduce_2k_setup_l(const amplify_mp_int *a, amplify_mp_int *d) AMPLIFY_MP_WUR;
/* reduces a modulo b where b is of the form 2**p - k [0 <= a] */
amplify_mp_err amplify_mp_reduce_2k_l(amplify_mp_int *a, const amplify_mp_int *n, const amplify_mp_int *d) AMPLIFY_MP_WUR;
/* Y = G**X (mod P) */
amplify_mp_err amplify_mp_exptmod(const amplify_mp_int *G, const amplify_mp_int *X, const amplify_mp_int *P, amplify_mp_int *Y) AMPLIFY_MP_WUR;
/* ---> Primes <--- */
/* number of primes */
#ifdef AMPLIFY_MP_8BIT
# define PRIVATE_MP_PRIME_TAB_SIZE 31
#else
# define PRIVATE_MP_PRIME_TAB_SIZE 256
#endif
#define PRIME_SIZE (AMPLIFY_MP_DEPRECATED_PRAGMA("PRIME_SIZE has been made internal") PRIVATE_MP_PRIME_TAB_SIZE)
/* table of first PRIME_SIZE primes */
AMPLIFY_MP_DEPRECATED(internal) extern const amplify_mp_digit ltm_prime_tab[PRIVATE_MP_PRIME_TAB_SIZE];
/* result=1 if a is divisible by one of the first PRIME_SIZE primes */
AMPLIFY_MP_DEPRECATED(amplify_mp_prime_is_prime) amplify_mp_err amplify_mp_prime_is_divisible(const amplify_mp_int *a, amplify_mp_bool *result) AMPLIFY_MP_WUR;
/* performs one Fermat test of "a" using base "b".
* Sets result to 0 if composite or 1 if probable prime
*/
amplify_mp_err amplify_mp_prime_fermat(const amplify_mp_int *a, const amplify_mp_int *b, amplify_mp_bool *result) AMPLIFY_MP_WUR;
/* performs one Miller-Rabin test of "a" using base "b".
* Sets result to 0 if composite or 1 if probable prime
*/
amplify_mp_err amplify_mp_prime_miller_rabin(const amplify_mp_int *a, const amplify_mp_int *b, amplify_mp_bool *result) AMPLIFY_MP_WUR;
/* This gives [for a given bit size] the number of trials required
* such that Miller-Rabin gives a prob of failure lower than 2^-96
*/
int amplify_mp_prime_rabin_miller_trials(int size) AMPLIFY_MP_WUR;
/* performs one strong Lucas-Selfridge test of "a".
* Sets result to 0 if composite or 1 if probable prime
*/
amplify_mp_err amplify_mp_prime_strong_lucas_selfridge(const amplify_mp_int *a, amplify_mp_bool *result) AMPLIFY_MP_WUR;
/* performs one Frobenius test of "a" as described by Paul Underwood.
* Sets result to 0 if composite or 1 if probable prime
*/
amplify_mp_err amplify_mp_prime_frobenius_underwood(const amplify_mp_int *N, amplify_mp_bool *result) AMPLIFY_MP_WUR;
/* performs t random rounds of Miller-Rabin on "a" additional to
* bases 2 and 3. Also performs an initial sieve of trial
* division. Determines if "a" is prime with probability
* of error no more than (1/4)**t.
* Both a strong Lucas-Selfridge to complete the BPSW test
* and a separate Frobenius test are available at compile time.
* With t<0 a deterministic test is run for primes up to
* 318665857834031151167461. With t<13 (abs(t)-13) additional
* tests with sequential small primes are run starting at 43.
* Is Fips 186.4 compliant if called with t as computed by
* amplify_mp_prime_rabin_miller_trials();
*
* Sets result to 1 if probably prime, 0 otherwise
*/
amplify_mp_err amplify_mp_prime_is_prime(const amplify_mp_int *a, int t, amplify_mp_bool *result) AMPLIFY_MP_WUR;
/* finds the next prime after the number "a" using "t" trials
* of Miller-Rabin.
*
* bbs_style = 1 means the prime must be congruent to 3 mod 4
*/
amplify_mp_err amplify_mp_prime_next_prime(amplify_mp_int *a, int t, int bbs_style) AMPLIFY_MP_WUR;
/* makes a truly random prime of a given size (bytes),
* call with bbs = 1 if you want it to be congruent to 3 mod 4
*
* You have to supply a callback which fills in a buffer with random bytes. "dat" is a parameter you can
* have passed to the callback (e.g. a state or something). This function doesn't use "dat" itself
* so it can be NULL
*
* The prime generated will be larger than 2^(8*size).
*/
#define amplify_mp_prime_random(a, t, size, bbs, cb, dat) (AMPLIFY_MP_DEPRECATED_PRAGMA("amplify_mp_prime_random has been deprecated, use amplify_mp_prime_rand instead") amplify_mp_prime_random_ex(a, t, ((size) * 8) + 1, (bbs==1)?AMPLIFY_MP_PRIME_BBS:0, cb, dat))
/* makes a truly random prime of a given size (bits),
*
* Flags are as follows:
*
* AMPLIFY_MP_PRIME_BBS - make prime congruent to 3 mod 4
* AMPLIFY_MP_PRIME_SAFE - make sure (p-1)/2 is prime as well (implies AMPLIFY_MP_PRIME_BBS)
* AMPLIFY_MP_PRIME_2MSB_ON - make the 2nd highest bit one
*
* You have to supply a callback which fills in a buffer with random bytes. "dat" is a parameter you can
* have passed to the callback (e.g. a state or something). This function doesn't use "dat" itself
* so it can be NULL
*
*/
AMPLIFY_MP_DEPRECATED(amplify_mp_prime_rand) amplify_mp_err amplify_mp_prime_random_ex(amplify_mp_int *a, int t, int size, int flags,
private_amplify_mp_prime_callback cb, void *dat) AMPLIFY_MP_WUR;
amplify_mp_err amplify_mp_prime_rand(amplify_mp_int *a, int t, int size, int flags) AMPLIFY_MP_WUR;
/* Integer logarithm to integer base */
amplify_mp_err amplify_mp_log_u32(const amplify_mp_int *a, uint32_t base, uint32_t *c) AMPLIFY_MP_WUR;
/* c = a**b */
amplify_mp_err amplify_mp_expt_u32(const amplify_mp_int *a, uint32_t b, amplify_mp_int *c) AMPLIFY_MP_WUR;
AMPLIFY_MP_DEPRECATED(amplify_mp_expt_u32) amplify_mp_err amplify_mp_expt_d(const amplify_mp_int *a, amplify_mp_digit b, amplify_mp_int *c) AMPLIFY_MP_WUR;
AMPLIFY_MP_DEPRECATED(amplify_mp_expt_u32) amplify_mp_err amplify_mp_expt_d_ex(const amplify_mp_int *a, amplify_mp_digit b, amplify_mp_int *c, int fast) AMPLIFY_MP_WUR;
/* ---> radix conversion <--- */
int amplify_mp_count_bits(const amplify_mp_int *a) AMPLIFY_MP_WUR;
AMPLIFY_MP_DEPRECATED(amplify_mp_ubin_size) int amplify_mp_unsigned_bin_size(const amplify_mp_int *a) AMPLIFY_MP_WUR;
AMPLIFY_MP_DEPRECATED(amplify_mp_from_ubin) amplify_mp_err amplify_mp_read_unsigned_bin(amplify_mp_int *a, const unsigned char *b, int c) AMPLIFY_MP_WUR;
AMPLIFY_MP_DEPRECATED(amplify_mp_to_ubin) amplify_mp_err amplify_mp_to_unsigned_bin(const amplify_mp_int *a, unsigned char *b) AMPLIFY_MP_WUR;
AMPLIFY_MP_DEPRECATED(amplify_mp_to_ubin) amplify_mp_err amplify_mp_to_unsigned_bin_n(const amplify_mp_int *a, unsigned char *b, unsigned long *outlen) AMPLIFY_MP_WUR;
AMPLIFY_MP_DEPRECATED(amplify_mp_sbin_size) int amplify_amplify_mp_signed_bin_size(const amplify_mp_int *a) AMPLIFY_MP_WUR;
AMPLIFY_MP_DEPRECATED(amplify_mp_from_sbin) amplify_mp_err amplify_mp_read_signed_bin(amplify_mp_int *a, const unsigned char *b, int c) AMPLIFY_MP_WUR;
AMPLIFY_MP_DEPRECATED(amplify_mp_to_sbin) amplify_mp_err amplify_mp_to_signed_bin(const amplify_mp_int *a, unsigned char *b) AMPLIFY_MP_WUR;
AMPLIFY_MP_DEPRECATED(amplify_mp_to_sbin) amplify_mp_err amplify_mp_to_signed_bin_n(const amplify_mp_int *a, unsigned char *b, unsigned long *outlen) AMPLIFY_MP_WUR;
size_t amplify_mp_ubin_size(const amplify_mp_int *a) AMPLIFY_MP_WUR;
amplify_mp_err amplify_mp_from_ubin(amplify_mp_int *a, const unsigned char *buf, size_t size) AMPLIFY_MP_WUR;
amplify_mp_err amplify_mp_to_ubin(const amplify_mp_int *a, unsigned char *buf, size_t maxlen, size_t *written) AMPLIFY_MP_WUR;
size_t amplify_mp_sbin_size(const amplify_mp_int *a) AMPLIFY_MP_WUR;
amplify_mp_err amplify_mp_from_sbin(amplify_mp_int *a, const unsigned char *buf, size_t size) AMPLIFY_MP_WUR;
amplify_mp_err amplify_mp_to_sbin(const amplify_mp_int *a, unsigned char *buf, size_t maxlen, size_t *written) AMPLIFY_MP_WUR;
amplify_mp_err amplify_mp_read_radix(amplify_mp_int *a, const char *str, int radix) AMPLIFY_MP_WUR;
AMPLIFY_MP_DEPRECATED(amplify_mp_to_radix) amplify_mp_err amplify_mp_toradix(const amplify_mp_int *a, char *str, int radix) AMPLIFY_MP_WUR;
AMPLIFY_MP_DEPRECATED(amplify_mp_to_radix) amplify_mp_err amplify_amplify_mp_toradix_n(const amplify_mp_int *a, char *str, int radix, int maxlen) AMPLIFY_MP_WUR;
amplify_mp_err amplify_mp_to_radix(const amplify_mp_int *a, char *str, size_t maxlen, size_t *written, int radix) AMPLIFY_MP_WUR;
amplify_mp_err amplify_mp_radix_size(const amplify_mp_int *a, int radix, int *size) AMPLIFY_MP_WUR;
#ifndef AMPLIFY_MP_NO_FILE
amplify_mp_err amplify_mp_fread(amplify_mp_int *a, int radix, FILE *stream) AMPLIFY_MP_WUR;
amplify_mp_err amplify_mp_fwrite(const amplify_mp_int *a, int radix, FILE *stream) AMPLIFY_MP_WUR;
#endif
#define amplify_mp_read_raw(mp, str, len) (AMPLIFY_MP_DEPRECATED_PRAGMA("replaced by amplify_mp_read_signed_bin") amplify_mp_read_signed_bin((mp), (str), (len)))
#define amplify_mp_raw_size(mp) (AMPLIFY_MP_DEPRECATED_PRAGMA("replaced by amplify_amplify_mp_signed_bin_size") amplify_amplify_mp_signed_bin_size(mp))
#define amplify_mp_toraw(mp, str) (AMPLIFY_MP_DEPRECATED_PRAGMA("replaced by amplify_mp_to_signed_bin") amplify_mp_to_signed_bin((mp), (str)))
#define amplify_mp_read_mag(mp, str, len) (AMPLIFY_MP_DEPRECATED_PRAGMA("replaced by amplify_mp_read_unsigned_bin") amplify_mp_read_unsigned_bin((mp), (str), (len))
#define amplify_mp_mag_size(mp) (AMPLIFY_MP_DEPRECATED_PRAGMA("replaced by amplify_mp_unsigned_bin_size") amplify_mp_unsigned_bin_size(mp))
#define amplify_mp_tomag(mp, str) (AMPLIFY_MP_DEPRECATED_PRAGMA("replaced by amplify_mp_to_unsigned_bin") amplify_mp_to_unsigned_bin((mp), (str)))
#define amplify_mp_tobinary(M, S) (AMPLIFY_MP_DEPRECATED_PRAGMA("replaced by amplify_mp_to_binary") amplify_mp_toradix((M), (S), 2))
#define amplify_mp_tooctal(M, S) (AMPLIFY_MP_DEPRECATED_PRAGMA("replaced by amplify_mp_to_octal") amplify_mp_toradix((M), (S), 8))
#define amplify_mp_todecimal(M, S) (AMPLIFY_MP_DEPRECATED_PRAGMA("replaced by amplify_mp_to_decimal") amplify_mp_toradix((M), (S), 10))
#define amplify_mp_tohex(M, S) (AMPLIFY_MP_DEPRECATED_PRAGMA("replaced by amplify_mp_to_hex") amplify_mp_toradix((M), (S), 16))
#define amplify_mp_to_binary(M, S, N) amplify_mp_to_radix((M), (S), (N), NULL, 2)
#define amplify_mp_to_octal(M, S, N) amplify_mp_to_radix((M), (S), (N), NULL, 8)
#define amplify_mp_to_decimal(M, S, N) amplify_mp_to_radix((M), (S), (N), NULL, 10)
#define amplify_mp_to_hex(M, S, N) amplify_mp_to_radix((M), (S), (N), NULL, 16)
#ifdef __cplusplus
}
#endif
#endif