Method: OpenSSL::PKey::DH#export

Defined in:
ossl_pkey_dh.c

#export ⇒ aString #to_pem ⇒ aString #to_s ⇒ aString Also known as: to_pem, to_s

Encodes this DH to its PEM encoding. Note that any existing per-session public/private keys will not get encoded, just the Diffie-Hellman parameters will be encoded.

Overloads:

  • #export ⇒ aString

    Returns:

    • (aString)
  • #to_pem ⇒ aString

    Returns:

    • (aString)
  • #to_s ⇒ aString

    Returns:

    • (aString) 


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# File 'ossl_pkey_dh.c', line 328

static VALUE
ossl_dh_export(VALUE self)
{
    DH *dh;
    BIO *out;
    VALUE str;

    GetDH(self, dh);
    if (!(out = BIO_new(BIO_s_mem()))) {
	ossl_raise(eDHError, NULL);
    }
    if (!PEM_write_bio_DHparams(out, dh)) {
	BIO_free(out);
	ossl_raise(eDHError, NULL);
    }
    str = ossl_membio2str(out);

    return str;
}