rename encrypt/decrypt to wrap/unwrap in *Wrap

test/wrap.test.ts

@@ -8,14 +8,14 @@ beforeAll(async () => {
 })
 
 async function seal(key: CryptoKey): Promise<CryptoKey> {
-  const box = await SecretWrap.encrypt(key, wrap_key)
-  const unboxed = await box.decrypt(wrap_key)
+  const box = await SecretWrap.wrap(key, wrap_key)
+  const unboxed = await box.unwrap(wrap_key)
   expect(unboxed).not.toBeNull()
   return unboxed!
 }
 async function cant_seal(key: CryptoKey): Promise<void> {
   expect(key.extractable).toBeFalse()
-  expect(SecretWrap.encrypt(key, wrap_key)).rejects.toThrow()
+  expect(SecretWrap.wrap(key, wrap_key)).rejects.toThrow()
 }
 
 test('Signature', async () => {
@@ -29,10 +29,10 @@ test('Signature', async () => {
 })
 test('SecretWrap', async () => {
   let k = await SecretWrap.gen(true)
-  const box = await SecretWrap.encrypt(k, k) // Please kids, never do this for real !
+  const box = await SecretWrap.wrap(k, k) // Please kids, never do this for real !
   k = await seal(k)
 
-  const unbox = await box.decrypt(k)
+  const unbox = await box.unwrap(k)
   expect(unbox).not.toBeNull()
   expect(unbox).toEqual(k)
 })
@@ -48,10 +48,10 @@ test('SecretBox', async () => {
 })
 test('PrivateWrap', async () => {
   const k = await PrivateWrap.gen(true)
-  const box = await PrivateWrap.encrypt(wrap_key, k.publicKey)
+  const box = await PrivateWrap.wrap(wrap_key, k.publicKey)
   const privk = await seal(k.privateKey)
 
-  const unbox = await box.decrypt(privk)
+  const unbox = await box.unwrap(privk)
   expect(unbox).not.toBeNull()
   expect(unbox).toEqual(wrap_key)
 })
@@ -67,8 +67,8 @@ test('PrivateBox', async () => {
 })
 test("Can't unwrap with a different key", async () => {
   const wrap_k2 = await SecretWrap.gen(false)
-  const box = await SecretWrap.encrypt(wrap_key, wrap_key) // Never do this kids !
-  const unbox = await box.decrypt(wrap_k2)
+  const box = await SecretWrap.wrap(wrap_key, wrap_key) // Never do this kids !
+  const unbox = await box.unwrap(wrap_k2)
   expect(unbox).toBeNull()
 })
 test('Cant wrap non-extractable', async () => {