Beispiel #1
0
 public function testZendCryptHasAnExample()
 {
     $versions = ['2015.01.31' => ['crypto_adapter' => '\\Lstr\\Upcrypto\\CryptoAdapter\\ZendCryptAdapter', 'crypto_key' => 'the original key'], '2015.05.19' => ['crypto_adapter' => '\\Lstr\\Upcrypto\\CryptoAdapter\\ZendCryptAdapter', 'crypto_key' => 'the new and improved key']];
     $old_version_loader = new ArrayCryptoVersionLoader(['2015.01.31' => $versions['2015.01.31']]);
     $original_upcrypto = new Upcrypto($old_version_loader);
     $loaded_value = $original_upcrypto->encrypt('tada');
     // pretend the encrypted $loaded_value is actually stored in a database
     // and we just read the encrypted value from the database into $loaded_value
     $version_loader = new ArrayCryptoVersionLoader(['2015.01.31' => $versions['2015.01.31'], '2015.05.19' => $versions['2015.05.19']]);
     $upcrypto = new Upcrypto($version_loader);
     // if you just want to decrypt the value
     $this->assertEquals('tada', $upcrypto->decrypt($loaded_value));
     // if we want to check if the encryption is our most current
     // method of encryption
     if (!$upcrypto->isUpToDate($loaded_value)) {
         // if it is not, we can upgrade it to the latest methodology
         $new_encryption = $upcrypto->upgradeEncryption($loaded_value);
         // now you can save the data back to the database
         // the upgraded version still decrypts to the propery value
         $this->assertEquals('tada', $upcrypto->decrypt($new_encryption));
         // and the original encryption cipher is not the same as the
         // new encrpytion cipher
         $this->assertNotEquals($loaded_value, $new_encryption);
     } else {
         $this->assertFalse(true);
     }
 }
Beispiel #2
0
 /**
  * @covers ::__construct
  * @covers ::upgradeEncryption
  * @covers ::<private>
  */
 public function testUpToDateEncryptionLeavesEncryptionObjectUnchanged()
 {
     $crypto_adapter = $this->getMockBuilder('\\Lstr\\Upcrypto\\CryptoAdapter\\CryptoAdapterInterface')->getMock();
     $version_loader = $this->getMockBuilder('\\Lstr\\Upcrypto\\CryptoVersionLoader\\AbstractCryptoVersionLoader')->setMethods(['getLatestCryptoVersionId', 'getCryptoForVersion'])->getMock();
     $version_loader->expects($this->any())->method('getLatestCryptoVersionId')->will($this->returnValue(2));
     $version_loader->expects($this->any())->method('getCryptoForVersion')->will($this->returnValue($crypto_adapter));
     $upcrypto = new Upcrypto($version_loader);
     $old_encryption = $upcrypto->encrypt('historically encrypted');
     $this->assertTrue($upcrypto->isUpToDate($old_encryption));
     $new_encryption = $upcrypto->upgradeEncryption($old_encryption);
     $this->assertTrue($upcrypto->isUpToDate($new_encryption));
     $this->assertEquals($old_encryption, $new_encryption);
 }