AuroraMiddleware/libtommath
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remove some MP_8BIT remnants

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Daniel Mendler 2019-10-19 18:35:57 +02:00 committed by Steffen Jaeckel
parent 99df8f7b25
commit 5c6391dd7c
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GPG Key ID: AF0CB17621EDAD72
4 changed files with 1 additions and 25 deletions
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5
mp_prime_is_prime.c
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@ -100,11 +100,6 @@ mp_err mp_prime_is_prime(const mp_int *a, int t, mp_bool *result)
*/
#ifndef LTM_USE_ONLY_MR
if (t >= 0) {
/*
* Use a Frobenius-Underwood test instead of the Lucas-Selfridge test for
* MP_8BIT (It is unknown if the Lucas-Selfridge test works with 16-bit
* integers but the necesssary analysis is on the todo-list).
*/
#ifdef LTM_USE_FROBENIUS_TEST
err = mp_prime_frobenius_underwood(a, &res);
if ((err != MP_OKAY) && (err != MP_ITER)) {

1
mp_prime_strong_lucas_selfridge.c
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@ -52,7 +52,6 @@ mp_err mp_prime_strong_lucas_selfridge(const mp_int *a, mp_bool *result)
{
/* CZ TODO: choose better variable names! */
mp_int Dz, gcd, Np1, Uz, Vz, U2mz, V2mz, Qmz, Q2mz, Qkdz, T1z, T2z, T3z, T4z, Q2kdz;
/* CZ TODO: Some of them need the full 32 bit, hence the (temporary) exclusion of MP_8BIT */
int32_t D, Ds, J, sign, P, Q, r, s, u, Nbits;
mp_err err;
mp_bool oddness;

12
tommath.h
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@ -6,23 +6,11 @@
#include <stdint.h>
#include <stddef.h>
#ifdef MP_8BIT
# error "Support of 8-bit architectures has been dropped in this version of LTM."
#endif
#ifndef MP_NO_FILE
# include <stdio.h>
#endif
#ifdef MP_8BIT
# ifdef _MSC_VER
# pragma message("8-bit (MP_8BIT) support is deprecated and will be dropped completely in the next version.")
# else
# warning "8-bit (MP_8BIT) support is deprecated and will be dropped completely in the next version."
# endif
#endif
#ifdef __cplusplus
extern "C" {
#endif

8
tommath_private.h
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@ -168,8 +168,6 @@ typedef private_mp_word mp_word;
#ifndef MP_PREC
# ifndef MP_LOW_MEM
# define MP_PREC 32 /* default digits of precision */
# elif defined(MP_8BIT)
# define MP_PREC 16 /* default digits of precision */
# else
# define MP_PREC 8 /* default digits of precision */
# endif
@ -219,11 +217,7 @@ extern MP_PRIVATE const uint8_t s_mp_rmap_reverse[];
extern MP_PRIVATE const mp_digit s_mp_prime_tab[];
/* number of primes */
#ifdef MP_8BIT
# define MP_PRIME_TAB_SIZE 31
#else
# define MP_PRIME_TAB_SIZE 256
#endif
#define MP_PRIME_TAB_SIZE 256
#define MP_GET_ENDIANNESS(x) \
do{\