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BAEL-311 add exampe of one way encryption

This commit is contained in:
Tomasz Lelek 2017-03-02 10:53:24 +01:00
parent 64efdec3ef
commit d99c87777f
1 changed files with 34 additions and 4 deletions
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38
jasypt/src/test/java/org/baeldung/jasypt/JasyptTest.java
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@ -3,21 +3,24 @@ package org.baeldung.jasypt;
import org.jasypt.encryption.pbe.PooledPBEStringEncryptor; import org.jasypt.encryption.pbe.PooledPBEStringEncryptor;
import org.jasypt.encryption.pbe.StandardPBEStringEncryptor; import org.jasypt.encryption.pbe.StandardPBEStringEncryptor;
import org.jasypt.util.password.BasicPasswordEncryptor;
import org.jasypt.util.text.BasicTextEncryptor; import org.jasypt.util.text.BasicTextEncryptor;
import org.junit.Ignore; import org.junit.Ignore;
import org.junit.Test; import org.junit.Test;
import static junit.framework.Assert.assertFalse;
import static junit.framework.Assert.assertNotSame; import static junit.framework.Assert.assertNotSame;
import static junit.framework.Assert.assertTrue;
import static junit.framework.TestCase.assertEquals; import static junit.framework.TestCase.assertEquals;
public class JasyptTest { public class JasyptTest {
@Test @Test
public void givenTextPassword_whenDecrypt_shouldCompareToEncrypted() { public void givenTextPassword_whenDecrypt_thenCompareToEncrypted() {
//given //given
BasicTextEncryptor textEncryptor = new BasicTextEncryptor(); BasicTextEncryptor textEncryptor = new BasicTextEncryptor();
String password = "secret-pass"; String password = "secret-pass";
textEncryptor.setPasswordCharArray(password.toCharArray()); textEncryptor.setPasswordCharArray("some-random-password".toCharArray());
//when //when
String myEncryptedText = textEncryptor.encrypt(password); String myEncryptedText = textEncryptor.encrypt(password);
@ -28,10 +31,37 @@ public class JasyptTest {
assertEquals(plainText, password); assertEquals(plainText, password);
} }
@Test
public void givenTextPassword_whenOneWayEncryption_thenCompareEncryptedPasswordsShouldBeSame(){
String password = "secret-pass";
BasicPasswordEncryptor passwordEncryptor = new BasicPasswordEncryptor();
String encryptedPassword = passwordEncryptor.encryptPassword(password);
//when
boolean result = passwordEncryptor.checkPassword("secret-pass", encryptedPassword);
//then
assertTrue(result);
}
@Test
public void givenTextPassword_whenOneWayEncryption_thenCompareEncryptedPasswordsShouldNotBeSame(){
String password = "secret-pass";
BasicPasswordEncryptor passwordEncryptor = new BasicPasswordEncryptor();
String encryptedPassword = passwordEncryptor.encryptPassword(password);
//when
boolean result = passwordEncryptor.checkPassword("secret-pass-not-same", encryptedPassword);
//then
assertFalse(result);
}
@Test @Test
@Ignore("should have installed local_policy.jar") @Ignore("should have installed local_policy.jar")
public void givenTextPassword_whenDecrypt_shouldCompareToEncryptedWithCustomAlgorithm() { public void givenTextPassword_whenDecrypt_thenCompareToEncryptedWithCustomAlgorithm() {
//given //given
StandardPBEStringEncryptor encryptor = new StandardPBEStringEncryptor(); StandardPBEStringEncryptor encryptor = new StandardPBEStringEncryptor();
String password = "secret-pass"; String password = "secret-pass";
@ -49,7 +79,7 @@ public class JasyptTest {
@Test @Test
@Ignore("should have installed local_policy.jar") @Ignore("should have installed local_policy.jar")
public void givenTextPassword_whenDecryptOnHighPerformance_shouldDecrypt(){ public void givenTextPassword_whenDecryptOnHighPerformance_thenDecrypt(){
//given //given
String password = "secret-pass"; String password = "secret-pass";
PooledPBEStringEncryptor encryptor = new PooledPBEStringEncryptor(); PooledPBEStringEncryptor encryptor = new PooledPBEStringEncryptor();