11 #if !defined(OPENSSL_NO_DSA)
15 #define GetPKeyDSA(obj, pkey) do { \
16 GetPKey((obj), (pkey)); \
17 if (EVP_PKEY_type((pkey)->type) != EVP_PKEY_DSA) { \
18 ossl_raise(rb_eRuntimeError, "THIS IS NOT A DSA!"); \
22 #define DSA_HAS_PRIVATE(dsa) ((dsa)->priv_key)
23 #define DSA_PRIVATE(obj,dsa) (DSA_HAS_PRIVATE(dsa)||OSSL_PKEY_IS_PRIVATE(obj))
43 if (!(pkey = EVP_PKEY_new())) {
46 if (!EVP_PKEY_assign_DSA(pkey, dsa)) {
63 if (EVP_PKEY_type(pkey->type) != EVP_PKEY_DSA) {
82 unsigned char seed[20];
83 int seed_len = 20, counter;
86 if (!RAND_bytes(seed, seed_len)) {
89 dsa = DSA_generate_parameters(size, seed, seed_len, &counter, &h,
94 if (!DSA_generate_key(dsa)) {
174 dsa = d2i_DSAPrivateKey_bio(in,
NULL);
178 dsa = d2i_DSA_PUBKEY_bio(in,
NULL);
190 if (!EVP_PKEY_assign_DSA(pkey, dsa)) {
252 const EVP_CIPHER *ciph =
NULL;
258 if (!
NIL_P(cipher)) {
264 if (!(out = BIO_new(BIO_s_mem()))) {
268 if (!PEM_write_bio_DSAPrivateKey(out, pkey->pkey.dsa, ciph,
274 if (!PEM_write_bio_DSA_PUBKEY(out, pkey->pkey.dsa)) {
295 int (*i2d_func)
_((DSA*,
unsigned char**));
302 i2d_func = (
int(*)
_((DSA*,
unsigned char**)))i2d_DSAPrivateKey;
304 i2d_func = i2d_DSA_PUBKEY;
305 if((len = i2d_func(pkey->pkey.dsa,
NULL)) <= 0)
309 if(i2d_func(pkey->pkey.dsa, &p) < 0)
359 if (!(out = BIO_new(BIO_s_mem()))) {
362 if (!DSA_print(out, pkey->pkey.dsa, 0)) {
406 #define ossl_dsa_buf_size(pkey) (DSA_size((pkey)->pkey.dsa)+16)
431 unsigned int buf_len;
442 &buf_len, pkey->pkey.dsa)) {
#define GetPKeyDSA(obj, pkey)
void rb_define_singleton_method(VALUE obj, const char *name, VALUE(*func)(ANYARGS), int argc)
Defines a singleton method for obj.
static VALUE ossl_dsa_verify(VALUE self, VALUE digest, VALUE sig)
#define OSSL_PKEY_BN(keytype, name)
rb_hash_aset(CALLBACK_TABLE, id_num, cmd)
#define ossl_str_adjust(str, p)
static DSA * dsa_generate(int size)
VALUE ossl_dsa_new(EVP_PKEY *)
static VALUE ossl_dsa_is_public(VALUE self)
#define RSTRING_PTR(string)
VALUE rb_define_class_under(VALUE outer, const char *name, VALUE super)
Defines a class under the namespace of outer.
#define GetPKey(obj, pkey)
VALUE ossl_membio2str(BIO *bio)
static VALUE dsa_instance(VALUE klass, DSA *dsa)
void ossl_generate_cb(int p, int n, void *arg)
static VALUE ossl_dsa_to_text(VALUE self)
VALUE ossl_to_der_if_possible(VALUE obj)
static VALUE ossl_dsa_s_generate(VALUE klass, VALUE size)
int rb_block_given_p(void)
static VALUE ossl_dsa_to_der(VALUE self)
#define OSSL_BIO_reset(bio)
static VALUE ossl_dsa_to_public_key(VALUE self)
#define DEF_OSSL_PKEY_BN(class, keytype, name)
const EVP_CIPHER * GetCipherPtr(VALUE obj)
#define ossl_dsa_buf_size(pkey)
void rb_define_alias(VALUE klass, const char *name1, const char *name2)
Defines an alias of a method.
#define WrapPKey(klass, obj, pkey)
BIO * ossl_obj2bio(VALUE obj)
int rb_scan_args(int argc, const VALUE *argv, const char *fmt,...)
static VALUE ossl_dsa_get_params(VALUE self)
register unsigned int len
#define PEM_read_bio_DSAPublicKey(bp, x, cb, u)
#define DSAPublicKey_dup(dsa)
VALUE rb_define_module_under(VALUE outer, const char *name)
static VALUE ossl_dsa_sign(VALUE self, VALUE data)
static VALUE ossl_dsa_is_private(VALUE self)
#define rb_str_set_len(str, length)
void ossl_raise(VALUE exc, const char *fmt,...)
static VALUE ossl_dsa_export(int argc, VALUE *argv, VALUE self)
VALUE ossl_bn_new(const BIGNUM *bn)
#define StringValuePtr(v)
#define DSA_PRIVATE(obj, dsa)
int ossl_pem_passwd_cb(char *buf, int max_len, int flag, void *pwd)
static VALUE ossl_dsa_initialize(int argc, VALUE *argv, VALUE self)
#define RSTRING_LENINT(str)
VALUE rb_define_module(const char *name)
#define DSA_HAS_PRIVATE(dsa)
void rb_define_method(VALUE klass, const char *name, VALUE(*func)(ANYARGS), int argc)
VALUE rb_str_new2(const char *)
VALUE rb_str_new(const char *, long)