This commit is contained in:
2024-09-09 04:04:37 +02:00
parent 8c8c69f4db
commit 532cbd4539
2 changed files with 152 additions and 153 deletions
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@@ -1,111 +1,111 @@
import {test, expect, describe} from 'bun:test'
import {test, expect} from 'bun:test'
import {signature} from '../index'
import {derive_keypair, gen_keypair, sign, verify} from "../src/signature";
import {gen_keypair, sign, verify} from '../src/signature'
test('base case', async () => {
const keypair = await gen_keypair()
expect(keypair.privateKey.extractable).toBeTrue()
expect(keypair.publicKey.extractable).toBeTrue()
const data = new TextEncoder().encode("Message 123 !")
const keypair = await gen_keypair()
expect(keypair.privateKey.extractable).toBeTrue()
expect(keypair.publicKey.extractable).toBeTrue()
const data = new TextEncoder().encode('Message 123 !')
const sig = await sign(data, keypair.privateKey)
const verification = await verify(data, keypair.publicKey, sig)
const sig = await sign(data, keypair.privateKey)
const verification = await verify(data, keypair.publicKey, sig)
expect(verification).toBe(true)
expect(verification).toBe(true)
})
test('extractable or not', async () => {
const kp1 = await gen_keypair()
const kp2 = await gen_keypair(true)
const kp3 = await gen_keypair(false)
const kp1 = await gen_keypair()
const kp2 = await gen_keypair(true)
const kp3 = await gen_keypair(false)
expect(kp1.privateKey.extractable).toBeTrue()
expect(kp2.privateKey.extractable).toBeTrue()
expect(kp3.privateKey.extractable).toBeFalse()
expect(kp1.privateKey.extractable).toBeTrue()
expect(kp2.privateKey.extractable).toBeTrue()
expect(kp3.privateKey.extractable).toBeFalse()
expect(kp1.publicKey.extractable).toBeTrue()
expect(kp2.publicKey.extractable).toBeTrue()
expect(kp3.publicKey.extractable).toBeTrue()
expect(kp1.publicKey.extractable).toBeTrue()
expect(kp2.publicKey.extractable).toBeTrue()
expect(kp3.publicKey.extractable).toBeTrue()
})
test('inverted keys', async () => {
const keypair = await signature.gen_keypair()
const data = new TextEncoder().encode("Message 123 !")
const keypair = await signature.gen_keypair()
const data = new TextEncoder().encode('Message 123 !')
expect(async () => await sign(data, keypair.publicKey)).toThrow()
expect(async () => await sign(data, keypair.publicKey)).toThrow()
})
test('tampered message', async () => {
const keypair = await signature.gen_keypair()
const data1 = new TextEncoder().encode("Message 123 !")
const data2 = new TextEncoder().encode("Message 321 !")
expect(data1).not.toEqual(data2)
const keypair = await signature.gen_keypair()
const data1 = new TextEncoder().encode('Message 123 !')
const data2 = new TextEncoder().encode('Message 321 !')
expect(data1).not.toEqual(data2)
const sig = await sign(data1, keypair.privateKey)
const verification = await verify(data2, keypair.publicKey, sig)
const sig = await sign(data1, keypair.privateKey)
const verification = await verify(data2, keypair.publicKey, sig)
expect(verification).toBe(false)
expect(verification).toBe(false)
})
test('different keypair', async () => {
const keypair = await signature.gen_keypair()
const keypair2 = await signature.gen_keypair()
const data = new TextEncoder().encode("Message 123 !")
const keypair = await signature.gen_keypair()
const keypair2 = await signature.gen_keypair()
const data = new TextEncoder().encode('Message 123 !')
const sig = await sign(data, keypair.privateKey)
const verification = await verify(data, keypair2.publicKey, sig)
const sig = await sign(data, keypair.privateKey)
const verification = await verify(data, keypair2.publicKey, sig)
expect(verification).toBe(false)
expect(verification).toBe(false)
})
test('tampered signature', async () => {
const keypair = await signature.gen_keypair()
const data = new TextEncoder().encode("Message 123 !")
const keypair = await signature.gen_keypair()
const data = new TextEncoder().encode('Message 123 !')
const sig = await sign(data, keypair.privateKey)
sig[0] ^= 1
const verification = await verify(data, keypair.publicKey, sig)
const sig = await sign(data, keypair.privateKey)
sig[0] ^= 1
const verification = await verify(data, keypair.publicKey, sig)
expect(verification).toBe(false)
expect(verification).toBe(false)
})
describe('Derive array', () => {
test('Case derive key and use it', async () => {
const data = new Uint8Array([1])
const kp = await derive_keypair(data)
/*describe('Derive array', () => {
test('Case derive key and use it', async () => {
const data = new Uint8Array([1])
const kp = await derive_keypair(data)
const message = new Uint8Array(12)
const sig = await sign(message, kp[0])
const verif = await verify(message, kp[1], sig)
const message = new Uint8Array(12)
const sig = await sign(message, kp[0])
const verif = await verify(message, kp[1], sig)
expect(verif).toBeTrue()
})
expect(verif).toBeTrue()
})
test('Same derive, same key', async () => {
const data = new Uint8Array([1,2,3])
test('Same derive, same key', async () => {
const data = new Uint8Array([1, 2, 3])
const k1 = await derive_keypair(data)
const k2 = await derive_keypair(data)
const k1 = await derive_keypair(data)
const k2 = await derive_keypair(data)
const message = new Uint8Array(12)
const sig = await sign(message, k1[0])
const verif = await verify(message, k2[1], sig)
const message = new Uint8Array(12)
const sig = await sign(message, k1[0])
const verif = await verify(message, k2[1], sig)
expect(verif).toBeTrue()
})
expect(verif).toBeTrue()
})
test('Different input, different key', async () => {
const d1 = new Uint8Array([1,2,3])
const d2 = new Uint8Array([3,2,1])
test('Different input, different key', async () => {
const d1 = new Uint8Array([1, 2, 3])
const d2 = new Uint8Array([3, 2, 1])
const k1 = await derive_keypair(d1)
const k2 = await derive_keypair(d2)
const k1 = await derive_keypair(d1)
const k2 = await derive_keypair(d2)
const message = new Uint8Array(12)
const sig = await sign(message, k1[0])
const verif = await verify(message, k2[1], sig)
const message = new Uint8Array(12)
const sig = await sign(message, k1[0])
const verif = await verify(message, k2[1], sig)
expect(verif).toBeFalse()
})
})
expect(verif).toBeFalse()
})
})*/