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math descriptor: add parameter "b" to isprime()

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This commit is contained in:
Steffen Jaeckel
2014-05-09 23:00:50 +02:00
parent 5d2fe0da8c
commit ca42862d52
4 changed files with 21 additions and 13 deletions
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src/headers/tomcrypt_math.h
+4 -3
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@@ -326,10 +326,11 @@ typedef struct {
/** Primality testing
@param a The integer to test
@param b The destination of the result (FP_YES if prime)
@param b The number of tests that shall be executed
@param c The destination of the result (FP_YES if prime)
@return CRYPT_OK on success
*/
int (*isprime)(void *a, int *b);
int (*isprime)(void *a, int b, int *c);
/* ---- (optional) ecc point math ---- */
@@ -516,7 +517,7 @@ extern const ltc_math_descriptor gmp_desc;
#define mp_montgomery_free(a) ltc_mp.montgomery_deinit(a)
#define mp_exptmod(a,b,c,d) ltc_mp.exptmod(a,b,c,d)
#define mp_prime_is_prime(a, b, c) ltc_mp.isprime(a, c)
#define mp_prime_is_prime(a, b, c) ltc_mp.isprime(a, b, c)
#define mp_iszero(a) (mp_cmp_d(a, 0) == LTC_MP_EQ ? LTC_MP_YES : LTC_MP_NO)
#define mp_isodd(a) (mp_get_digit_count(a) > 0 ? (mp_get_digit(a, 0) & 1 ? LTC_MP_YES : LTC_MP_NO) : LTC_MP_NO)