Examples with SendRequest com.quorum.tessera.api.SendRequest used on opensource projects

Example 31 with SendRequest

use of com.quorum.tessera.api.SendRequest in project tessera by ConsenSys.

the class CustomPayloadEncryptionIT method payloadDecryptionFailsOnBadMessage.

@Test
public void payloadDecryptionFailsOnBadMessage() {
    final Party sender = partyHelper.findByAlias(NodeAlias.A);
    final SendRequest sendRequest = new SendRequest();
    sendRequest.setPayload(Base64.getEncoder().encode("Test Payload".getBytes()));
    Response result = sender.getRestClientWebTarget().path("/encodedpayload/create").request().post(Entity.entity(sendRequest, mediaType));
    assertThat(result.getStatus()).isEqualTo(200);
    final PayloadEncryptResponse payloadEncryptResponse = result.readEntity(PayloadEncryptResponse.class);
    // edit the cipher text to something rubbish, so it can't be decrypted
    payloadEncryptResponse.setCipherText("Unexpected data".getBytes());
    // attempt to decrypt it
    final Response decryptResultForSender = sender.getRestClientWebTarget().path("/encodedpayload/decrypt").request().post(Entity.entity(payloadEncryptResponse, mediaType));
    assertThat(decryptResultForSender.getStatus()).isEqualTo(500);
}

Example 32 with SendRequest

use of com.quorum.tessera.api.SendRequest in project tessera by ConsenSys.

the class CustomPayloadEncryptionIT method createAndDecryptPayload.

@Test
public void createAndDecryptPayload() {
    final Party sender = partyHelper.findByAlias(NodeAlias.A);
    final Party recipient = partyHelper.findByAlias(NodeAlias.B);
    final SendRequest sendRequest = new SendRequest();
    sendRequest.setPayload(Base64.getEncoder().encode("Test Payload".getBytes()));
    sendRequest.setTo(recipient.getPublicKey());
    final Response encryptResult = sender.getRestClientWebTarget().path("/encodedpayload/create").request().post(Entity.entity(sendRequest, mediaType));
    assertThat(encryptResult.getStatus()).isEqualTo(200);
    final PayloadEncryptResponse payloadEncryptResponse = encryptResult.readEntity(PayloadEncryptResponse.class);
    // decrypt it again with the sender
    final Response decryptResultForSender = sender.getRestClientWebTarget().path("/encodedpayload/decrypt").request().post(Entity.entity(payloadEncryptResponse, mediaType));
    final ReceiveResponse decryptedPayload = decryptResultForSender.readEntity(ReceiveResponse.class);
    assertThat(Base64.getDecoder().decode(decryptedPayload.getPayload())).isEqualTo("Test Payload".getBytes());
    // decrypt it using the recipient
    final String firstRecipientInList = Base64.getEncoder().encodeToString(payloadEncryptResponse.getRecipientKeys().get(0));
    if (Objects.equals(firstRecipientInList, sender.getPublicKey())) {
        payloadEncryptResponse.getRecipientBoxes().remove(0);
    } else {
        payloadEncryptResponse.getRecipientBoxes().remove(1);
    }
    payloadEncryptResponse.setRecipientKeys(Collections.emptyList());
    final Response decryptResultForRecipient = recipient.getRestClientWebTarget().path("/encodedpayload/decrypt").request().post(Entity.entity(payloadEncryptResponse, mediaType));
    final ReceiveResponse decryptedPayloadForRecipient = decryptResultForRecipient.readEntity(ReceiveResponse.class);
    assertThat(Base64.getDecoder().decode(decryptedPayloadForRecipient.getPayload())).isEqualTo("Test Payload".getBytes());
}

Example 33 with SendRequest

use of com.quorum.tessera.api.SendRequest in project tessera by ConsenSys.

the class RequestPrivacyValidatorTest method testPrivacyValidationOnSendRequest.

@Test
public void testPrivacyValidationOnSendRequest() {
    SendRequest request = new SendRequest();
    request.setPrivacyFlag(-1000);
    assertThat(validator.isValid(request, context)).isTrue();
    request.setPrivacyFlag(0);
    assertThat(validator.isValid(request, context)).isTrue();
    request.setPrivacyFlag(1);
    assertThat(validator.isValid(request, context)).isTrue();
    request.setPrivacyFlag(2);
    assertThat(validator.isValid(request, context)).isTrue();
    request.setPrivacyFlag(3);
    assertThat(validator.isValid(request, context)).isFalse();
    verify(context).buildConstraintViolationWithTemplate("Exec hash missing");
    verify(builder).addConstraintViolation();
    request.setExecHash("execHash");
    assertThat(validator.isValid(request, context)).isTrue();
}

Example 34 with SendRequest

use of com.quorum.tessera.api.SendRequest in project tessera by ConsenSys.

the class RequestPrivacyValidator method isValid.

@Override
public boolean isValid(Object request, ConstraintValidatorContext context) {
    PrivacyMode privacyMode;
    String execHash;
    if (request instanceof SendRequest) {
        privacyMode = PrivacyMode.fromFlag(((SendRequest) request).getPrivacyFlag());
        execHash = ((SendRequest) request).getExecHash();
    } else if (request instanceof SendSignedRequest) {
        privacyMode = PrivacyMode.fromFlag(((SendSignedRequest) request).getPrivacyFlag());
        execHash = ((SendSignedRequest) request).getExecHash();
    } else {
        context.buildConstraintViolationWithTemplate("Invalid usage. This validator can only be apply to SendRequest or SendSignedRequest").addConstraintViolation();
        return false;
    }
    if (PrivacyMode.PRIVATE_STATE_VALIDATION == privacyMode) {
        if (Objects.isNull(execHash) || execHash.length() == 0) {
            context.buildConstraintViolationWithTemplate("Exec hash missing").addConstraintViolation();
            return false;
        }
    }
    return true;
}

Example 35 with SendRequest

use of com.quorum.tessera.api.SendRequest in project tessera by ConsenSys.

the class BesuTransactionResourceTest method send.

@Test
public void send() {
    final Base64.Encoder base64Encoder = Base64.getEncoder();
    final String base64Key = "BULeR8JyUWhiuuCMU/HLA0Q5pzkYT+cHII3ZKBey3Bo=";
    final SendRequest sendRequest = new SendRequest();
    sendRequest.setPayload(base64Encoder.encode("PAYLOAD".getBytes()));
    sendRequest.setTo(base64Key);
    final PublicKey sender = mock(PublicKey.class);
    when(transactionManager.defaultPublicKey()).thenReturn(sender);
    final byte[] recipientKeyBytes = Base64.getDecoder().decode(base64Key);
    final com.quorum.tessera.transaction.SendResponse sendResponse = mock(com.quorum.tessera.transaction.SendResponse.class);
    final MessageHash messageHash = mock(MessageHash.class);
    final byte[] txnData = "TxnData".getBytes();
    when(messageHash.getHashBytes()).thenReturn(txnData);
    when(sendResponse.getTransactionHash()).thenReturn(messageHash);
    when(transactionManager.send(any(com.quorum.tessera.transaction.SendRequest.class))).thenReturn(sendResponse);
    PrivacyGroup legacy = mock(PrivacyGroup.class);
    when(legacy.getId()).thenReturn(PrivacyGroup.Id.fromBytes("group".getBytes()));
    when(privacyGroupManager.createLegacyPrivacyGroup(eq(sender), eq(List.of(PublicKey.from(recipientKeyBytes))))).thenReturn(legacy);
    final Response result = besuTransactionResource.send(sendRequest);
    // jersey.target("send").request().post(Entity.entity(sendRequest,
    // MediaType.APPLICATION_JSON));
    assertThat(result.getStatus()).isEqualTo(200);
    assertThat(result.getLocation().getPath()).isEqualTo("transaction/" + base64Encoder.encodeToString(txnData));
    SendResponse resultSendResponse = (SendResponse) result.getEntity();
    assertThat(resultSendResponse.getKey()).isEqualTo(Base64.getEncoder().encodeToString(txnData));
    ArgumentCaptor<com.quorum.tessera.transaction.SendRequest> argumentCaptor = ArgumentCaptor.forClass(com.quorum.tessera.transaction.SendRequest.class);
    verify(transactionManager).send(argumentCaptor.capture());
    verify(transactionManager).defaultPublicKey();
    verify(privacyGroupManager).createLegacyPrivacyGroup(eq(sender), eq(List.of(PublicKey.from(recipientKeyBytes))));
    com.quorum.tessera.transaction.SendRequest businessObject = argumentCaptor.getValue();
    assertThat(businessObject).isNotNull();
    assertThat(businessObject.getPayload()).isEqualTo(sendRequest.getPayload());
    assertThat(businessObject.getSender()).isEqualTo(sender);
    assertThat(businessObject.getRecipients()).hasSize(1);
    assertThat(businessObject.getRecipients().get(0).encodeToBase64()).isEqualTo(base64Key);
    assertThat(businessObject.getPrivacyMode()).isEqualTo(PrivacyMode.STANDARD_PRIVATE);
    assertThat(businessObject.getAffectedContractTransactions()).isEmpty();
    assertThat(businessObject.getExecHash()).isEmpty();
    assertThat(businessObject.getPrivacyGroupId()).isPresent().get().isEqualTo(PrivacyGroup.Id.fromBytes("group".getBytes()));
}