diff options
| author | Nikos Mavrogiannopoulos <nmav@gnutls.org> | 2002-05-01 09:05:59 +0000 |
|---|---|---|
| committer | Nikos Mavrogiannopoulos <nmav@gnutls.org> | 2002-05-01 09:05:59 +0000 |
| commit | a773cf8be9d178d8dbde4d3ef24e2f02c597d452 (patch) | |
| tree | 003969c790d8b3d9073c4b25d936c1ca411e563b /lib/gnutls_dh.c | |
| parent | f8fff6f1f297c69d24d203b3a090927c399ffa05 (diff) | |
| download | gnutls-a773cf8be9d178d8dbde4d3ef24e2f02c597d452.tar.gz | |
Cleaned up the big number support.
Diffstat (limited to 'lib/gnutls_dh.c')
| -rw-r--r-- | lib/gnutls_dh.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/lib/gnutls_dh.c b/lib/gnutls_dh.c index ee2508f276..784ed4c554 100644 --- a/lib/gnutls_dh.c +++ b/lib/gnutls_dh.c @@ -57,10 +57,10 @@ static int get_x_size(int bits) /* returns the public value (X), and the secret (ret_x). */ -MPI gnutls_calc_dh_secret(MPI * ret_x, MPI g, MPI prime) +GNUTLS_MPI gnutls_calc_dh_secret(GNUTLS_MPI * ret_x, GNUTLS_MPI g, GNUTLS_MPI prime) { - MPI e, x; - int x_size = get_x_size(gcry_mpi_get_nbits(prime)); + GNUTLS_MPI e, x; + int x_size = get_x_size(_gnutls_mpi_get_nbits(prime)); x = _gnutls_mpi_new(x_size); /* FIXME: allocate in secure memory */ @@ -72,7 +72,7 @@ MPI gnutls_calc_dh_secret(MPI * ret_x, MPI g, MPI prime) return NULL; } - gcry_mpi_randomize(x, x_size, GCRY_STRONG_RANDOM); + _gnutls_mpi_randomize(x, x_size, GCRY_STRONG_RANDOM); /* fixme: set high bit of x and select a larger one */ e = _gnutls_mpi_alloc_like(prime); @@ -84,7 +84,7 @@ MPI gnutls_calc_dh_secret(MPI * ret_x, MPI g, MPI prime) _gnutls_mpi_release( &x); return NULL; } - gcry_mpi_powm(e, g, x, prime); + _gnutls_mpi_powm(e, g, x, prime); if (ret_x) *ret_x = x; @@ -94,14 +94,14 @@ MPI gnutls_calc_dh_secret(MPI * ret_x, MPI g, MPI prime) } -MPI gnutls_calc_dh_key(MPI f, MPI x, MPI prime) +GNUTLS_MPI gnutls_calc_dh_key(GNUTLS_MPI f, GNUTLS_MPI x, GNUTLS_MPI prime) { - MPI k; + GNUTLS_MPI k; k = _gnutls_mpi_alloc_like(prime); if (k == NULL) return NULL; - gcry_mpi_powm(k, f, x, prime); + _gnutls_mpi_powm(k, f, x, prime); return k; } |