@Test
public void missingKeys() throws GeneralSecurityException {
Biscuit biscuit = new Biscuit.Builder().build();
assertNull(biscuit.get("404"));
biscuit.read(new StringReader("k:\n- algorithm: none\n ciphertext: aGVsbG8K"));
assertNull(biscuit.get("404"));
assertNull(biscuit.getString("404"));
assertNotNull(biscuit.get("k"));
assertNotNull(biscuit.getString("k"));
}
@Test
public void emptyCiphertext() throws GeneralSecurityException {
Biscuit biscuit = new Biscuit.Builder().build();
assertNull(biscuit.get("404"));
assertNull(biscuit.getString("404"));
biscuit.read(new StringReader("k:\n- algorithm: none\n ciphertext: \"\""));
biscuit.read(new StringReader("no_ciphertext:\n- algorithm: none\n"));
assertNull(biscuit.get("404"));
assertNull(biscuit.getString("404"));
assertNotNull(biscuit.get("no_ciphertext"));
assertNotNull(biscuit.getString("no_ciphertext"));
assertNotNull(biscuit.get("k"));
assertNotNull(biscuit.getString("k"));
}
private void commonTests(Biscuit biscuit) throws GeneralSecurityException {
String expectedMd5 = "748c617aaee4b9263761ed851769a314";
for (String algo : new String[] {"none", "aesgcm256", "secretbox"}) {
assertEquals("v-" + algo, biscuit.getString("k-" + algo));
byte[] digest = MessageDigest.getInstance("MD5").digest(biscuit.get("k-" + algo + "-big"));
assertArrayEquals(DatatypeConverter.parseHexBinary(expectedMd5), digest);
}
}
@Test
public void secretsFromJsonFile() throws GeneralSecurityException, IOException {
Biscuit biscuit = new Biscuit.Builder().build();
biscuit.readFile(getClass().getResource("secrets.json").getFile());
assertEquals("v-aesgcm256", biscuit.getString("launchcodes"));
}