Add byte serialization

test/misc.test.ts

@@ -1,6 +1,6 @@
 import {expect, test} from 'bun:test'
 import {PrivateBox, PrivateWrap, SecretBox, signature} from '..'
-import {pubkey_fromString, pubkey_toString, Usage} from '../src/misc'
+import {pubkey_fromBytes, pubkey_fromString, pubkey_toBytes, pubkey_toString, Usage} from '../src/misc'
 
 test('Private box', async () => {
   const message = crypto.getRandomValues(new Uint8Array(8))
@@ -48,3 +48,16 @@ test('Signature', async () => {
   const verification = await signature.verify(message, de!, signed!)
   expect(verification).toBeTrue()
 })
+test('Byte serialization', async () => {
+  const k = await signature.gen(false)
+  const message = crypto.getRandomValues(new Uint8Array(8))
+  const signed = await signature.sign(message, k.privateKey)
+  expect(signed).not.toBeNull()
+
+  const ser = await pubkey_toBytes(k.publicKey)
+  const de = await pubkey_fromBytes(ser, Usage.sign)
+  expect(de).not.toBeNull()
+
+  const verification = await signature.verify(message, de!, signed!)
+  expect(verification).toBeTrue()
+})

test/private-box.test.ts

@@ -52,7 +52,7 @@ test('Encrypt with different context', async () => {
   expect(unboxed).toBeNull()
 })
 
-test('serialization', async () => {
+test('String serialization', async () => {
   const box = await PrivateBox.encrypt(message, k1.publicKey)
   expect(box).not.toBeNull()
 
@@ -66,3 +66,17 @@ test('serialization', async () => {
   expect(unboxed).not.toBeNull()
   expect(unboxed).toEqual(message)
 })
+test('Byte serialization', async () => {
+  const box = await PrivateBox.encrypt(message, k1.publicKey)
+  expect(box).not.toBeNull()
+
+  const ser = await box!.toBytes()
+  const de = await PrivateBox.fromBytes(ser)
+
+  expect(de).not.toBeNull()
+  expect(de).toEqual(box)
+
+  const unboxed = await de!.decrypt(k1.privateKey)
+  expect(unboxed).not.toBeNull()
+  expect(unboxed).toEqual(message)
+})

test/pwd-box.test.ts

@@ -39,7 +39,7 @@ test("Encryption doesn't work with different context", async () => {
   expect(unboxed).toBeNull()
 })
 
-test('serialization', async () => {
+test('String serialization', async () => {
   const box = await PwdBox.encrypt(message, k1)
   expect(box).not.toBeNull()
 
@@ -53,3 +53,17 @@ test('serialization', async () => {
   expect(unboxed).not.toBeNull()
   expect(unboxed).toEqual(message)
 })
+test('Byte serialization', async () => {
+  const box = await PwdBox.encrypt(message, k1)
+  expect(box).not.toBeNull()
+
+  const ser = box!.toBytes()
+  const de = PwdBox.fromBytes(ser)
+
+  expect(de).not.toBeNull()
+  expect(de).toEqual(box)
+
+  const unboxed = await de!.decrypt(k1)
+  expect(unboxed).not.toBeNull()
+  expect(unboxed).toEqual(message)
+})