// -*- go -*-

package main

import (
	"crypto/cipher/cbc"
)

// Case #1: Encrypting 16 bytes (1 block) using AES-CBC with 128-bit key
//
//	Key       : 0x06a9214036b8a15b512e03d534120006
//	IV        : 0x3dafba429d9eb430b422da802c9fac41
//	Plaintext : "Single block msg"
//	Ciphertext: 0xe353779c1079aeb82708942dbe77181a
//
// Case #2: Encrypting 32 bytes (2 blocks) using AES-CBC with 128-bit key
//
//	Key       : 0xc286696d887c9aa0611bbb3e2025a45a
//	IV        : 0x562e17996d093d28ddb3ba695a2e6f58
//	Plaintext : 0x000102030405060708090a0b0c0d0e0f
//	            101112131415161718191a1b1c1d1e1f
//	Ciphertext: 0xd296cd94c2cccf8a3a863028b5e1dc0a
//
//	7586602d253cfff91b8266bea6d61ab1
func main(g, e [16]byte) []byte {
	key := []byte{
		0x06, 0xa9, 0x21, 0x40, 0x36, 0xb8, 0xa1, 0x5b,
		0x51, 0x2e, 0x03, 0xd5, 0x34, 0x12, 0x00, 0x06,
	}
	iv := []byte{
		0x3d, 0xaf, 0xba, 0x42, 0x9d, 0x9e, 0xb4, 0x30,
		0xb4, 0x22, 0xda, 0x80, 0x2c, 0x9f, 0xac, 0x41,
	}
	plain := []byte("Single block msg")

	key2 := []byte{
		0xc2, 0x86, 0x69, 0x6d, 0x88, 0x7c, 0x9a, 0xa0,
		0x61, 0x1b, 0xbb, 0x3e, 0x20, 0x25, 0xa4, 0x5a,
	}
	iv2 := []byte{
		0x56, 0x2e, 0x17, 0x99, 0x6d, 0x09, 0x3d, 0x28,
		0xdd, 0xb3, 0xba, 0x69, 0x5a, 0x2e, 0x6f, 0x58,
	}
	plain2 := []byte{
		0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
		0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f,
		0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
		0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f,
	}

	//return cbc.EncryptAES128(key, iv, plain)
	//return cbc.EncryptAES128(key2, iv2, plain2)
	return cbc.EncryptAES128(g, iv, e)
}