70 lines
1.8 KiB
TypeScript
70 lines
1.8 KiB
TypeScript
import {beforeAll, expect, test} from 'bun:test'
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import {misc, PwdBox} from '..'
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let k1!: string
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let k2!: string
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let message!: Uint8Array
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beforeAll(async () => {
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k1 = 'abc'
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k2 = 'def'
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message = misc.payload_fromString('Salut ! ça va ?')
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})
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test('base case', async () => {
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const box = await PwdBox.encrypt(message, k1)
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expect(box).not.toBeNull()
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const unboxed = await box!.decrypt(k1)
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expect(unboxed).toEqual(message)
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})
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test("Different key can't decrypt", async () => {
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const box = await PwdBox.encrypt(message, k1)
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expect(box).not.toBeNull()
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const unboxed = await box!.decrypt(k2)
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expect(unboxed).toBeNull()
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})
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test("Encryption works with context", async () => {
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const c1 = 'context1'
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const box = await PwdBox.encrypt(message, k1, c1)
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expect(box).not.toBeNull()
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const unboxed = await box!.decrypt(k1, c1)
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expect(unboxed).not.toBeNull()
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})
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test("Encryption doesn't work with different context", async () => {
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const c1 = 'context1'
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const c2 = 'context2'
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const box = await PwdBox.encrypt(message, k1, c1)
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expect(box).not.toBeNull()
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const unboxed = await box!.decrypt(k1, c2)
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expect(unboxed).toBeNull()
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})
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test('String serialization', async () => {
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const box = await PwdBox.encrypt(message, k1)
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expect(box).not.toBeNull()
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const ser = box!.toString()
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const de = PwdBox.fromString(ser)
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expect(de).not.toBeNull()
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expect(de).toEqual(box)
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const unboxed = await de!.decrypt(k1)
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expect(unboxed).not.toBeNull()
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expect(unboxed).toEqual(message)
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})
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test('Byte serialization', async () => {
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const box = await PwdBox.encrypt(message, k1)
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expect(box).not.toBeNull()
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const ser = box!.toBytes()
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const de = PwdBox.fromBytes(ser)
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expect(de).not.toBeNull()
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expect(de).toEqual(box)
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const unboxed = await de!.decrypt(k1)
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expect(unboxed).not.toBeNull()
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expect(unboxed).toEqual(message)
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})
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