Method: OpenSSL::X509::Extension#initialize

Defined in:
ossl_x509ext.c

#OpenSSL::X509::Extension.new(asn1) ⇒ Object #OpenSSL::X509::Extension.new(name, value) ⇒ Object #OpenSSL::X509::Extension.new(name, value, critical) ⇒ Object

Creates an X509 extension.

The extension may be created from asn1 data or from an extension name and value. The name may be either an OID or an extension name. If critical is true the extension is marked critical.



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# File 'ossl_x509ext.c', line 312

static VALUE
ossl_x509ext_initialize(int argc, VALUE *argv, VALUE self)
{
    VALUE oid, value, critical;
    const unsigned char *p;
    X509_EXTENSION *ext, *x;

    GetX509Ext(self, ext);
    if(rb_scan_args(argc, argv, "12", &oid, &value, &critical) == 1){
	oid = ossl_to_der_if_possible(oid);
	StringValue(oid);
	p = (unsigned char *)RSTRING_PTR(oid);
	x = d2i_X509_EXTENSION(&ext, &p, RSTRING_LEN(oid));
	DATA_PTR(self) = ext;
	if(!x)
	    ossl_raise(eX509ExtError, NULL);
	return self;
    }
    rb_funcall(self, rb_intern("oid="), 1, oid);
    rb_funcall(self, rb_intern("value="), 1, value);
    if(argc > 2) rb_funcall(self, rb_intern("critical="), 1, critical);

    return self;
}