| Test HMAC sign and verify functions with an empty key. |
| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". |
| Importing a raw HMAC key from string literal... |
| PASS key.type is 'secret' |
| PASS key.extractable is true |
| PASS key.algorithm.name is 'HMAC' |
| PASS key.algorithm.length is 0 |
| PASS key.algorithm.hash.name is 'SHA-1' |
| PASS key.usages is ['sign', 'verify'] |
| Using the key to sign 'foo'... |
| PASS bytesToHexString(new Uint8Array(signature)) is 'a3cc770fc033e2cb419d42b64e0081a3bd3be30e' |
| Verifying the signature... |
| PASS verificationResult is true |
| PASS successfullyParsed is true |
