Mercurial > dropbear
diff libtommath/bn_mp_prime_next_prime.c @ 1436:60fc6476e044
Update to libtommath v1.0
| author | Matt Johnston <matt@ucc.asn.au> |
|---|---|
| date | Sat, 24 Jun 2017 22:37:14 +0800 |
| parents | a55b97f5a485 |
| children | 8bba51a55704 |
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--- a/libtommath/bn_mp_prime_next_prime.c Sat Jun 24 17:50:50 2017 +0800 +++ b/libtommath/bn_mp_prime_next_prime.c Sat Jun 24 22:37:14 2017 +0800 @@ -1,4 +1,4 @@ -#include <tommath.h> +#include <tommath_private.h> #ifdef BN_MP_PRIME_NEXT_PRIME_C /* LibTomMath, multiple-precision integer library -- Tom St Denis * @@ -12,7 +12,7 @@ * The library is free for all purposes without any express * guarantee it works. * - * Tom St Denis, [email protected], http://math.libtomcrypt.com + * Tom St Denis, [email protected], http://libtom.org */ /* finds the next prime after the number "a" using "t" trials @@ -22,12 +22,12 @@ */ int mp_prime_next_prime(mp_int *a, int t, int bbs_style) { - int err, res, x, y; + int err, res = MP_NO, x, y; mp_digit res_tab[PRIME_SIZE], step, kstep; mp_int b; /* ensure t is valid */ - if (t <= 0 || t > PRIME_SIZE) { + if ((t <= 0) || (t > PRIME_SIZE)) { return MP_VAL; } @@ -84,7 +84,7 @@ if ((err = mp_sub_d(a, (a->dp[0] & 3) + 1, a)) != MP_OKAY) { return err; }; } } else { - if (mp_iseven(a) == 1) { + if (mp_iseven(a) == MP_YES) { /* force odd */ if ((err = mp_sub_d(a, 1, a)) != MP_OKAY) { return err; @@ -129,7 +129,7 @@ y = 1; } } - } while (y == 1 && step < ((((mp_digit)1)<<DIGIT_BIT) - kstep)); + } while ((y == 1) && (step < ((((mp_digit)1) << DIGIT_BIT) - kstep))); /* add the step */ if ((err = mp_add_d(a, step, a)) != MP_OKAY) { @@ -137,7 +137,7 @@ } /* if didn't pass sieve and step == MAX then skip test */ - if (y == 1 && step >= ((((mp_digit)1)<<DIGIT_BIT) - kstep)) { + if ((y == 1) && (step >= ((((mp_digit)1) << DIGIT_BIT) - kstep))) { continue; } @@ -165,6 +165,6 @@ #endif -/* $Source: /cvs/libtom/libtommath/bn_mp_prime_next_prime.c,v $ */ -/* $Revision: 1.3 $ */ -/* $Date: 2006/03/31 14:18:44 $ */ +/* $Source$ */ +/* $Revision$ */ +/* $Date$ */