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Group Send Credential support in chat

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This commit is contained in:
Jonathan Klabunde Tomer
2024-01-04 11:38:57 -08:00
committed by GitHub
parent 195f23c347
commit e1ad25cee0
14 changed files with 337 additions and 108 deletions
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26
service/src/main/java/org/whispersystems/textsecuregcm/auth/GroupSendCredentialHeader.java Normal file
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@@ -0,0 +1,26 @@
/*
* Copyright 2023 Signal Messenger, LLC
* SPDX-License-Identifier: AGPL-3.0-only
*/
package org.whispersystems.textsecuregcm.auth;
import java.util.Base64;
import javax.ws.rs.WebApplicationException;
import javax.ws.rs.core.Response.Status;
import org.signal.libsignal.zkgroup.InvalidInputException;
import org.signal.libsignal.zkgroup.groupsend.GroupSendCredentialPresentation;
public record GroupSendCredentialHeader(GroupSendCredentialPresentation presentation) {
public static GroupSendCredentialHeader valueOf(String header) {
try {
return new GroupSendCredentialHeader(new GroupSendCredentialPresentation(Base64.getDecoder().decode(header)));
} catch (InvalidInputException | IllegalArgumentException e) {
// Base64 throws IllegalArgumentException; GroupSendCredentialPresentation ctor throws InvalidInputException
throw new WebApplicationException(e, Status.UNAUTHORIZED);
}
}
}

2
service/src/main/java/org/whispersystems/textsecuregcm/auth/OptionalAccess.java
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@@ -18,8 +18,6 @@ import java.util.Optional;
@SuppressWarnings("OptionalUsedAsFieldOrParameterType")
public class OptionalAccess {
public static final String UNIDENTIFIED = "Unidentified-Access-Key";
public static void verify(Optional<Account> requestAccount,
Optional<Anonymous> accessKey,
Optional<Account> targetAccount,