+ /* Curve25519 / 1.3.6.1.4.1.3029.1.5.1 */
+ if ((keydata->data[keyofs] == 10) &&
+ (keydata->data[keyofs + 1] == 0x2B) &&
+ (keydata->data[keyofs + 2] == 0x06) &&
+ (keydata->data[keyofs + 3] == 0x01) &&
+ (keydata->data[keyofs + 4] == 0x04) &&
+ (keydata->data[keyofs + 5] == 0x01) &&
+ (keydata->data[keyofs + 6] == 0x97) &&
+ (keydata->data[keyofs + 7] == 0x55) &&
+ (keydata->data[keyofs + 8] == 0x01) &&
+ (keydata->data[keyofs + 9] == 0x05) &&
+ (keydata->data[keyofs + 10] == 0x01)) {
+ length = 255;