package main

import (

	"fmt"
	"alex/grasshopper"

)

func main() {

var test_K = [32]uint8 { 0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff, 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77,
                         0xfe, 0xdc, 0xba, 0x98, 0x76, 0x54, 0x32, 0x10, 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef }
var test_PT = [16]uint8 { 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77, 0x00, 0xff, 0xee, 0xdd, 0xcc, 0xbb, 0xaa, 0x99, 0x88 }

var example_K = [32]uint8 { 0x17, 0x19, 0xca, 0xfe, 0x0c, 0x10, 0x03, 0x15, 0x2d, 0x19, 0x27, 0x13, 0x07, 0xab, 0x71, 0x67,
                         0x1f, 0xe9, 0xa7, 0x31, 0x87, 0x15, 0x78, 0x61, 0x65, 0x03, 0x01, 0xef, 0x4a, 0xec, 0x9f, 0xf3 }

var example_PT = [16]uint8 { 'S','e','a','r','c','h',' ','t','h','e',' ','s','h','i','p','.' }

grasshopper.InitCipher()
fmt.Println("Encryption test.")
fmt.Printf("Key:\n %x\n(1) Plain text:    %x\n", test_K, test_PT)

test_CT := grasshopper.Encrypt(test_K,test_PT)
fmt.Printf("(1) Cipher text:   %x\n", test_CT)
test_2PT := grasshopper.Decrypt_L(test_K,test_CT)
fmt.Printf("(1.1) Plain text:  %x\n", test_2PT)
test_3PT := grasshopper.Decrypt(test_K,test_CT)
fmt.Printf("(1.2) Plain text:  %x\n", test_3PT)

test_CT = grasshopper.Encrypt(example_K,example_PT)
fmt.Printf("(2) Cipher text:   %x\n", test_CT)
test_2PT = grasshopper.Decrypt_L(example_K,test_CT)
fmt.Printf("(2.1) Plain text:  %s\n", test_2PT)
test_3PT = grasshopper.Decrypt(example_K,test_CT)
fmt.Printf("(2.2) Plain text:  %s\n", test_3PT)


fmt.Println("Done!")

 }