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Apply server returned group patch instead of local only.

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This commit is contained in:
Cody Henthorne
2022-02-25 14:22:17 -05:00
committed by Alex Hart
parent 2d7655a6bb
commit 69dc31681d
9 changed files with 352 additions and 73 deletions
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49
app/src/test/java/org/thoughtcrime/securesms/TestZkGroupServer.java Normal file
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package org.thoughtcrime.securesms;
import org.signal.zkgroup.ServerPublicParams;
import org.signal.zkgroup.ServerSecretParams;
import org.signal.zkgroup.VerificationFailedException;
import org.signal.zkgroup.groups.GroupPublicParams;
import org.signal.zkgroup.profiles.ProfileKeyCommitment;
import org.signal.zkgroup.profiles.ProfileKeyCredentialPresentation;
import org.signal.zkgroup.profiles.ProfileKeyCredentialRequest;
import org.signal.zkgroup.profiles.ProfileKeyCredentialResponse;
import org.signal.zkgroup.profiles.ServerZkProfileOperations;
import org.whispersystems.signalservice.test.LibSignalLibraryUtil;
import java.util.UUID;
/**
* Provides Zk group operations that the server would provide.
* Copied in app from libsignal
*/
public final class TestZkGroupServer {
private final ServerPublicParams serverPublicParams;
private final ServerZkProfileOperations serverZkProfileOperations;
public TestZkGroupServer() {
LibSignalLibraryUtil.assumeLibSignalSupportedOnOS();
ServerSecretParams serverSecretParams = ServerSecretParams.generate();
serverPublicParams = serverSecretParams.getPublicParams();
serverZkProfileOperations = new ServerZkProfileOperations(serverSecretParams);
}
public ServerPublicParams getServerPublicParams() {
return serverPublicParams;
}
public ProfileKeyCredentialResponse getProfileKeyCredentialResponse(ProfileKeyCredentialRequest request, UUID uuid, ProfileKeyCommitment commitment) throws VerificationFailedException {
return serverZkProfileOperations.issueProfileKeyCredential(request, uuid, commitment);
}
public void assertProfileKeyCredentialPresentation(GroupPublicParams publicParams, ProfileKeyCredentialPresentation profileKeyCredentialPresentation) {
try {
serverZkProfileOperations.verifyProfileKeyCredentialPresentation(publicParams, profileKeyCredentialPresentation);
} catch (VerificationFailedException e) {
throw new AssertionError(e);
}
}
}