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added tests

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This commit is contained in:
Sebastian Stenzel
2023-07-04 16:47:54 +02:00
parent 496f9a9cd5
commit e358ffd666
2 changed files with 69 additions and 13 deletions
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src/test/java/org/cryptomator/ui/keyloading/hub/JWEHelperTest.java
+56 -5
View File
@@ -16,6 +16,7 @@ import java.text.ParseException;
import java.util.Arrays;
import java.util.Base64;
@SuppressWarnings("resource")
public class JWEHelperTest {
// key pairs from frontend tests (crypto.spec.ts):
@@ -29,8 +30,8 @@ public class JWEHelperTest {
private static final String PUB_KEY = "MHYwEAYHKoZIzj0CAQYFK4EEACIDYgAERxQR+NRN6Wga01370uBBzr2NHDbKIC56tPUEq2HX64RhITGhii8Zzbkb1HnRmdF0aq6uqmUy4jUhuxnKxsv59A6JeK7Unn+mpmm3pQAygjoGc9wrvoH4HWJSQYUlsXDu";
@Test
@DisplayName("decryptUserKey")
public void testDecryptUserKey() throws ParseException, InvalidKeySpecException {
@DisplayName("decryptUserKey with device key")
public void testDecryptUserKeyECDHES() throws ParseException, InvalidKeySpecException {
var jwe = JWEObject.parse("""
eyJhbGciOiJFQ0RILUVTIiwiZW5jIjoiQTI1NkdDTSIsImVwayI6eyJrZXlfb3BzIjpbXSwiZXh0Ijp\
0cnVlLCJrdHkiOiJFQyIsIngiOiJoeHpiSWh6SUJza3A5ZkZFUmJSQ2RfOU1fbWYxNElqaDZhcnNoVX\
@@ -49,6 +50,58 @@ public class JWEHelperTest {
Assertions.assertArrayEquals(Base64.getDecoder().decode(USER_PRIV_KEY), userKey.getEncoded());
}
@Test
@DisplayName("decryptUserKey with incorrect device key")
public void testDecryptUserKeyECDHESWrongKey() throws ParseException, InvalidKeySpecException {
var jwe = JWEObject.parse("""
eyJhbGciOiJFQ0RILUVTIiwiZW5jIjoiQTI1NkdDTSIsImVwayI6eyJrZXlfb3BzIjpbXSwiZXh0Ijp\
0cnVlLCJrdHkiOiJFQyIsIngiOiJoeHpiSWh6SUJza3A5ZkZFUmJSQ2RfOU1fbWYxNElqaDZhcnNoVX\
NkcEEyWno5ejZZNUs4NHpZR2I4b2FHemNUIiwieSI6ImJrMGRaNWhpelZ0TF9hN2hNejBjTUduNjhIR\
jZFdWlyNHdlclNkTFV5QWd2NWUzVzNYSG5sdHJ2VlRyU3pzUWYiLCJjcnYiOiJQLTM4NCJ9LCJhcHUi\
OiIiLCJhcHYiOiIifQ..pu3Q1nR_yvgRAapG.4zW0xm0JPxbcvZ66R-Mn3k841lHelDQfaUvsZZAtWs\
L2w4FMi6H_uu6ArAWYLtNREa_zfcPuyuJsFferYPSNRUWt4OW6aWs-l_wfo7G1ceEVxztQXzQiwD30U\
TA8OOdPcUuFfEq2-d9217jezrcyO6m6FjyssEZIrnRArUPWKzGdghXccGkkf0LTZcGJoHeKal-RtyP8\
PfvEAWTjSOCpBlSdUJ-1JL3tyd97uVFNaVuH3i7vvcMoUP_bdr0XW3rvRgaeC6X4daPLUvR1hK5Msut\
QMtM2vpFghS_zZxIQRqz3B2ECxa9Bjxhmn8kLX5heZ8fq3lH-bmJp1DxzZ4V1RkWk.yVwXG9yARa5Ih\
q2koh2NbQ""");
var userKeyPair = P384KeyPair.create(new X509EncodedKeySpec(Base64.getDecoder().decode(USER_PUB_KEY)), new PKCS8EncodedKeySpec(Base64.getDecoder().decode(USER_PRIV_KEY)));
var incorrectDevicePrivateKey = userKeyPair.getPrivate();
Assertions.assertThrows(JWEHelper.InvalidJweKeyException.class, () -> JWEHelper.decryptUserKey(jwe, incorrectDevicePrivateKey));
}
@Test
@DisplayName("decryptUserKey with setup code")
public void testDecryptUserKeyPBES2() throws ParseException {
var jwe = JWEObject.parse("""
eyJhbGciOiJQQkVTMi1IUzUxMitBMjU2S1ciLCJlbmMiOiJBMjU2R0NNIiwicDJzIjoiT3hMY0Q\
xX1pCODc1c2hvUWY2Q1ZHQSIsInAyYyI6MTAwMCwiYXB1IjoiIiwiYXB2IjoiIn0.FD4fcrP4Pb\
aKOQ9ZfXl0gpMM6Fa2rfqAvL0K5ZyYUiVeHCNV-A02Rg.urT1ShSv6qQxh8X7.gEqAiUWD98a2E\
P7ITCPTw4DJo6-BpqrxA73D6gNIj9z4d1hN-EP99Q4mWBWLH97H8ugbG5rGsm8xsjsBqpWORQqF\
mJZR2AhlPiwFaC7n_MDDBupSy_swDnCfj731Lal297IP5WbkFcmozKsyhmwdkctxjf_VHA.fJki\
kDjUaxwUKqpvT7qaAQ
""");
var userKey = JWEHelper.decryptUserKey(jwe, "123456");
Assertions.assertArrayEquals(Base64.getDecoder().decode(PRIV_KEY), userKey.getEncoded());
}
@Test
@DisplayName("decryptUserKey with incorrect setup code")
public void testDecryptUserKeyPBES2WrongKey() throws ParseException {
var jwe = JWEObject.parse("""
eyJhbGciOiJQQkVTMi1IUzUxMitBMjU2S1ciLCJlbmMiOiJBMjU2R0NNIiwicDJzIjoiT3hMY0Q\
xX1pCODc1c2hvUWY2Q1ZHQSIsInAyYyI6MTAwMCwiYXB1IjoiIiwiYXB2IjoiIn0.FD4fcrP4Pb\
aKOQ9ZfXl0gpMM6Fa2rfqAvL0K5ZyYUiVeHCNV-A02Rg.urT1ShSv6qQxh8X7.gEqAiUWD98a2E\
P7ITCPTw4DJo6-BpqrxA73D6gNIj9z4d1hN-EP99Q4mWBWLH97H8ugbG5rGsm8xsjsBqpWORQqF\
mJZR2AhlPiwFaC7n_MDDBupSy_swDnCfj731Lal297IP5WbkFcmozKsyhmwdkctxjf_VHA.fJki\
kDjUaxwUKqpvT7qaAQ
""");
Assertions.assertThrows(JWEHelper.InvalidJweKeyException.class, () -> JWEHelper.decryptUserKey(jwe, "654321"));
}
@Test
@DisplayName("decryptVaultKey")
public void testDecryptVaultKey() throws ParseException, InvalidKeySpecException {
@@ -84,9 +137,7 @@ public class JWEHelperTest {
var jwe = JWEObject.parse(malformed);
var privateKey = P384KeyPair.create(new X509EncodedKeySpec(Base64.getDecoder().decode(PUB_KEY)), new PKCS8EncodedKeySpec(Base64.getDecoder().decode(PRIV_KEY))).getPrivate();
Assertions.assertThrows(MasterkeyLoadingFailedException.class, () -> {
JWEHelper.decryptVaultKey(jwe, privateKey);
});
Assertions.assertThrows(MasterkeyLoadingFailedException.class, () -> JWEHelper.decryptVaultKey(jwe, privateKey));
}
}