diff options
Diffstat (limited to 'lib/nettle/mpi.c')
| -rw-r--r-- | lib/nettle/mpi.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/lib/nettle/mpi.c b/lib/nettle/mpi.c index 994f84198c..bd37b10d56 100644 --- a/lib/nettle/mpi.c +++ b/lib/nettle/mpi.c @@ -191,15 +191,15 @@ static void wrap_nettle_mpi_clear(bigint_t a) TOMPZ(a)[0]._mp_alloc * sizeof(mp_limb_t)); } -static bigint_t wrap_nettle_mpi_mod(const bigint_t a, const bigint_t b) +static bigint_t wrap_nettle_mpi_modm(bigint_t r, const bigint_t a, const bigint_t b) { - bigint_t r = wrap_nettle_mpi_new(wrap_nettle_mpi_get_nbits(b)); - - if (r == NULL) - return NULL; - + if (r == NULL) { + r = wrap_nettle_mpi_new(wrap_nettle_mpi_get_nbits(b)); + if (r == NULL) return NULL; + } + mpz_mod(TOMPZ(r), TOMPZ(a), TOMPZ(b)); - + return r; } @@ -584,7 +584,7 @@ gnutls_crypto_bigint_st _gnutls_mpi_ops = { .bigint_new = wrap_nettle_mpi_new, .bigint_cmp = wrap_nettle_mpi_cmp, .bigint_cmp_ui = wrap_nettle_mpi_cmp_ui, - .bigint_mod = wrap_nettle_mpi_mod, + .bigint_modm = wrap_nettle_mpi_modm, .bigint_set = wrap_nettle_mpi_set, .bigint_set_ui = wrap_nettle_mpi_set_ui, .bigint_get_nbits = wrap_nettle_mpi_get_nbits, |