diff --git a/test/oplog/log.test.js b/test/oplog/log.test.js
index 5adf757..d3bd3eb 100644
--- a/test/oplog/log.test.js
+++ b/test/oplog/log.test.js
@@ -145,8 +145,13 @@ describe('Log', function () {
     })
 
     it('encrypts the value of an entry in the log', async () => {
-      const encryptFn = encrypt({ identity: testIdentity })
-      const decryptFn = decrypt({ identities, identity: testIdentity })
+      const keys = await keystore.createKey('hello1')
+      
+      const privateKey = await keystore.getKey('hello1')
+      const publicKey = await keystore.getPublic(keys)
+      
+      const encryptFn = encrypt({ publicKey })
+      const decryptFn = decrypt({ privateKey })
       const log = await Log(testIdentity, { encryptFn, decryptFn })
       const entry = await log.append('hello1')
       const value = await log.get(entry.hash)
diff --git a/test/utils/encrypt.js b/test/utils/encrypt.js
index fe72bee..feef7a8 100644
--- a/test/utils/encrypt.js
+++ b/test/utils/encrypt.js
@@ -1,13 +1,12 @@
 import EthCrypto from 'eth-crypto'
 import { toString as uint8ArrayToString } from 'uint8arrays/to-string'
 
-const encrypt = ({ identity }) => async (value) => {
-  const encryptedObj = await EthCrypto.encryptWithPublicKey(identity.publicKey, value)
+const encrypt = ({ publicKey }) => async (value) => {
+  const encryptedObj = await EthCrypto.encryptWithPublicKey(publicKey, value)
   return EthCrypto.cipher.stringify(encryptedObj)
 }
 
-const decrypt = ({ identities, identity }) => async (value) => {
-  const privateKey = await identities.keystore.getKey(identity.id)
+const decrypt = ({ privateKey }) => async (value) => {
   const privateKeyStr = uint8ArrayToString(privateKey.marshal(), 'base16')
 
   const encryptedObj = EthCrypto.cipher.parse(value)