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accept group send endorsements for multi-recipient sends

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This commit is contained in:
Jonathan Klabunde Tomer
2024-04-10 16:51:09 -07:00
committed by GitHub
parent cdd2082b07
commit 2b652fe2a9
10 changed files with 164 additions and 147 deletions
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26
service/src/main/java/org/whispersystems/textsecuregcm/auth/GroupSendCredentialHeader.java
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@@ -1,26 +0,0 @@
/*
* 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);
}
}
}

26
service/src/main/java/org/whispersystems/textsecuregcm/auth/GroupSendTokenHeader.java Normal file
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@@ -0,0 +1,26 @@
/*
* Copyright 2024 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.GroupSendFullToken;
public record GroupSendTokenHeader(GroupSendFullToken token) {
public static GroupSendTokenHeader valueOf(String header) {
try {
return new GroupSendTokenHeader(new GroupSendFullToken(Base64.getDecoder().decode(header)));
} catch (InvalidInputException | IllegalArgumentException e) {
// Base64 throws IllegalArgumentException; GroupSendFullToken ctor throws InvalidInputException
throw new WebApplicationException(e, Status.UNAUTHORIZED);
}
}
}