Class: OpenSSL::PKey::RSA

Inherits:
PKey
  • Object
show all
Defined in:
ossl_pkey_rsa.c

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Object

Class Method Details

.generate ⇒ Object

Instance Method Details

#blinding_off! ⇒ Object

#blinding_on! ⇒ Object

#export ⇒ Object Also known as: to_pem, to_s

#params ⇒ Object

Stores all parameters of key to the hash INSECURE: PRIVATE INFORMATIONS CAN LEAK OUT!!! Don't use :-)) (I's up to you)




# File 'ossl_pkey_rsa.c'

static VALUE
ossl_rsa_get_params(VALUE self)
{
    EVP_PKEY *pkey;
    VALUE hash;

    GetPKeyRSA(self, pkey);

    hash = rb_hash_new();

    rb_hash_aset(hash, rb_str_new2("n"), ossl_bn_new(pkey->pkey.rsa->n));
    rb_hash_aset(hash, rb_str_new2("e"), ossl_bn_new(pkey->pkey.rsa->e));
    rb_hash_aset(hash, rb_str_new2("d"), ossl_bn_new(pkey->pkey.rsa->d));
    rb_hash_aset(hash, rb_str_new2("p"), ossl_bn_new(pkey->pkey.rsa->p));
    rb_hash_aset(hash, rb_str_new2("q"), ossl_bn_new(pkey->pkey.rsa->q));
    rb_hash_aset(hash, rb_str_new2("dmp1"), ossl_bn_new(pkey->pkey.rsa->dmp1));
    rb_hash_aset(hash, rb_str_new2("dmq1"), ossl_bn_new(pkey->pkey.rsa->dmq1));
    rb_hash_aset(hash, rb_str_new2("iqmp"), ossl_bn_new(pkey->pkey.rsa->iqmp));
    
    return hash;
}

#private? ⇒ Boolean

Returns:

  • (Boolean)

#private_decrypt ⇒ Object

#private_encrypt ⇒ Object

#public? ⇒ Boolean

Returns:

  • (Boolean)

#public_decrypt ⇒ Object

#public_encrypt ⇒ Object

#public_key ⇒ Object

Makes new instance RSA PUBLIC_KEY from PRIVATE_KEY




# File 'ossl_pkey_rsa.c'

static VALUE
ossl_rsa_to_public_key(VALUE self)
{
EVP_PKEY *pkey;
RSA *rsa;
VALUE obj;

GetPKeyRSA(self, pkey);
/* err check performed by rsa_instance */
rsa = RSAPublicKey_dup(pkey->pkey.rsa);
obj = rsa_instance(CLASS_OF(self), rsa);
if (obj == Qfalse) {
RSA_free(rsa);
ossl_raise(eRSAError, NULL);
}

#to_der ⇒ Object

#to_text ⇒ Object

Prints all parameters of key to buffer INSECURE: PRIVATE INFORMATIONS CAN LEAK OUT!!! Don't use :-)) (It's up to you)




# File 'ossl_pkey_rsa.c'

static VALUE
ossl_rsa_to_text(VALUE self)
{
EVP_PKEY *pkey;
BIO *out;
VALUE str;

GetPKeyRSA(self, pkey);
if (!(out = BIO_new(BIO_s_mem()))) {
ossl_raise(eRSAError, NULL);
}