// -*- go -*-
//

// RSA signature with Size bits.
//
// The key parameters are:
//
//	d: 0x321af139
//	n: 0xd60b2b09
//	e: 0x10001
//
//	private: d, n
//	public:  e, n
//
//	msg: 0x6d7472
//	signature: 0x55a83b79
//
// Run garbler and evaluator as follows:
//
//	./garbled -e -v -i 9 examples/rsasign.qcl
//	./garbled -v -i 0x6d7472,0x321af130,0xd60b2b09,0x10001 examples/rsasign.qcl
package main

import (
	"crypto/rsa"
)

type Size = uint512

type Garbler struct {
	msg       Size
	privShare Size
	pubN      Size
	pubE      Size
}

func main(g Garbler, privShare Size) uint {

	priv := g.privShare + privShare

	return rsa.Decrypt(g.msg, priv, g.pubN)
}