func (self *X509Name) Print() ([]byte, error) {
bio := C.BIO_new(C.BIO_s_mem())
defer C.BIO_free(bio)
//TODO check for error here
C.X509_NAME_print_ex(bio, self.Name, 0, C.XN_FLAG_MULTILINE)
var temp *C.char
buf_len := C.BIO_ctrl(bio, C.BIO_CTRL_INFO, 0, unsafe.Pointer(&temp))
return C.GoBytes(unsafe.Pointer(temp), C.int(buf_len)), nil
}
//Export an OpenSSL X509 to a DER buffer
func (self *Certificate) DumpDERCertificate() ([]byte, error) {
bio := C.BIO_new(C.BIO_s_mem())
defer C.BIO_free(bio)
ret := C.i2d_X509_bio(bio, self.x509)
if ret == 0 {
return nil, errors.New("problem dumping certificate")
}
var temp *C.char
buf_len := C.BIO_ctrl(bio, C.BIO_CTRL_INFO, 0, unsafe.Pointer(&temp))
return C.GoBytes(unsafe.Pointer(temp), C.int(buf_len)), nil
}
func (self *PKey) DumpPEM() ([]byte, error) {
bio := C.BIO_new(C.BIO_s_mem())
defer C.BIO_free(bio)
if bio == nil {
return nil, errors.New("problem converting pem key to openssl key")
}
ret := C.PEM_write_bio_PrivateKey(bio, self.PKey, nil, nil, 0, nil, nil)
if int(ret) == 0 {
return nil, errors.New(sslerr.SSLErrorMessage())
}
var temp *C.char
buf_len := C.BIO_ctrl(bio, C.BIO_CTRL_INFO, C.long(0), unsafe.Pointer(&temp))
buffer := C.GoBytes(unsafe.Pointer(temp), C.int(buf_len))
return buffer, nil
}
func (bio *BIO) Ctrl(cmd int, larg int, data unsafe.Pointer) int {
return int(C.BIO_ctrl(bio.BIO, C.int(cmd), C.long(larg), data))
}