diff options
Diffstat (limited to 'lib/x509/dsa.c')
| -rw-r--r-- | lib/x509/dsa.c | 129 |
1 files changed, 69 insertions, 60 deletions
diff --git a/lib/x509/dsa.c b/lib/x509/dsa.c index 358fbb91bc..46559746e1 100644 --- a/lib/x509/dsa.c +++ b/lib/x509/dsa.c @@ -32,95 +32,104 @@ /* resarr will contain: p(0), q(1), g(2), y(3), x(4). */ -int _gnutls_dsa_generate_params(mpi_t * resarr, int *resarr_len, int bits) +int +_gnutls_dsa_generate_params (mpi_t * resarr, int *resarr_len, int bits) { - int ret; - gcry_sexp_t parms, key, list; + int ret; + gcry_sexp_t parms, key, list; - if (bits < 512 || bits > 1024) { - gnutls_assert(); - return GNUTLS_E_INVALID_REQUEST; + if (bits < 512 || bits > 1024) + { + gnutls_assert (); + return GNUTLS_E_INVALID_REQUEST; } - ret = gcry_sexp_build(&parms, NULL, "(genkey(dsa(nbits %d)))", bits); - if (ret != 0) { - gnutls_assert(); - return GNUTLS_E_INTERNAL_ERROR; + ret = gcry_sexp_build (&parms, NULL, "(genkey(dsa(nbits %d)))", bits); + if (ret != 0) + { + gnutls_assert (); + return GNUTLS_E_INTERNAL_ERROR; } - /* generate the DSA key - */ - ret = gcry_pk_genkey(&key, parms); - gcry_sexp_release(parms); + /* generate the DSA key + */ + ret = gcry_pk_genkey (&key, parms); + gcry_sexp_release (parms); - if (ret != 0) { - gnutls_assert(); - return GNUTLS_E_INTERNAL_ERROR; + if (ret != 0) + { + gnutls_assert (); + return GNUTLS_E_INTERNAL_ERROR; } - list = gcry_sexp_find_token(key, "p", 0); - if (list == NULL) { - gnutls_assert(); - gcry_sexp_release(key); - return GNUTLS_E_INTERNAL_ERROR; + list = gcry_sexp_find_token (key, "p", 0); + if (list == NULL) + { + gnutls_assert (); + gcry_sexp_release (key); + return GNUTLS_E_INTERNAL_ERROR; } - resarr[0] = gcry_sexp_nth_mpi(list, 1, 0); - gcry_sexp_release(list); + resarr[0] = gcry_sexp_nth_mpi (list, 1, 0); + gcry_sexp_release (list); - list = gcry_sexp_find_token(key, "q", 0); - if (list == NULL) { - gnutls_assert(); - gcry_sexp_release(key); - return GNUTLS_E_INTERNAL_ERROR; + list = gcry_sexp_find_token (key, "q", 0); + if (list == NULL) + { + gnutls_assert (); + gcry_sexp_release (key); + return GNUTLS_E_INTERNAL_ERROR; } - resarr[1] = gcry_sexp_nth_mpi(list, 1, 0); - gcry_sexp_release(list); + resarr[1] = gcry_sexp_nth_mpi (list, 1, 0); + gcry_sexp_release (list); - list = gcry_sexp_find_token(key, "g", 0); - if (list == NULL) { - gnutls_assert(); - gcry_sexp_release(key); - return GNUTLS_E_INTERNAL_ERROR; + list = gcry_sexp_find_token (key, "g", 0); + if (list == NULL) + { + gnutls_assert (); + gcry_sexp_release (key); + return GNUTLS_E_INTERNAL_ERROR; } - resarr[2] = gcry_sexp_nth_mpi(list, 1, 0); - gcry_sexp_release(list); + resarr[2] = gcry_sexp_nth_mpi (list, 1, 0); + gcry_sexp_release (list); - list = gcry_sexp_find_token(key, "y", 0); - if (list == NULL) { - gnutls_assert(); - gcry_sexp_release(key); - return GNUTLS_E_INTERNAL_ERROR; + list = gcry_sexp_find_token (key, "y", 0); + if (list == NULL) + { + gnutls_assert (); + gcry_sexp_release (key); + return GNUTLS_E_INTERNAL_ERROR; } - resarr[3] = gcry_sexp_nth_mpi(list, 1, 0); - gcry_sexp_release(list); + resarr[3] = gcry_sexp_nth_mpi (list, 1, 0); + gcry_sexp_release (list); - list = gcry_sexp_find_token(key, "x", 0); - if (list == NULL) { - gnutls_assert(); - gcry_sexp_release(key); - return GNUTLS_E_INTERNAL_ERROR; + list = gcry_sexp_find_token (key, "x", 0); + if (list == NULL) + { + gnutls_assert (); + gcry_sexp_release (key); + return GNUTLS_E_INTERNAL_ERROR; } - resarr[4] = gcry_sexp_nth_mpi(list, 1, 0); - gcry_sexp_release(list); + resarr[4] = gcry_sexp_nth_mpi (list, 1, 0); + gcry_sexp_release (list); - gcry_sexp_release(key); + gcry_sexp_release (key); - _gnutls_dump_mpi("p: ", resarr[0]); - _gnutls_dump_mpi("q: ", resarr[1]); - _gnutls_dump_mpi("g: ", resarr[2]); - _gnutls_dump_mpi("y: ", resarr[3]); - _gnutls_dump_mpi("x: ", resarr[4]); + _gnutls_dump_mpi ("p: ", resarr[0]); + _gnutls_dump_mpi ("q: ", resarr[1]); + _gnutls_dump_mpi ("g: ", resarr[2]); + _gnutls_dump_mpi ("y: ", resarr[3]); + _gnutls_dump_mpi ("x: ", resarr[4]); - *resarr_len = 5; + *resarr_len = 5; - return 0; + return 0; } |