diff options
Diffstat (limited to 'contrib/pgcrypto/pgp-mpi-internal.c')
| -rw-r--r-- | contrib/pgcrypto/pgp-mpi-internal.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/contrib/pgcrypto/pgp-mpi-internal.c b/contrib/pgcrypto/pgp-mpi-internal.c index be95f2d0926..cb70fcba6cc 100644 --- a/contrib/pgcrypto/pgp-mpi-internal.c +++ b/contrib/pgcrypto/pgp-mpi-internal.c @@ -57,17 +57,16 @@ mp_clear_free(mpz_t *a) static int mp_px_rand(uint32 bits, mpz_t *res) { - int err; +#ifdef HAVE_STRONG_RANDOM unsigned bytes = (bits + 7) / 8; int last_bits = bits & 7; uint8 *buf; buf = px_alloc(bytes); - err = px_get_random_bytes(buf, bytes); - if (err < 0) + if (!pg_strong_random((char *) buf, bytes)) { px_free(buf); - return err; + return PXE_NO_RANDOM; } /* clear unnecessary bits and set last bit to one */ @@ -84,6 +83,9 @@ mp_px_rand(uint32 bits, mpz_t *res) px_free(buf); return 0; +#else + return PXE_NO_RANDOM; +#endif } static void |