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Add logic to handle sending a common payload to multiple recipients

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This commit is contained in:
Ehren Kret
2021-04-23 16:10:17 -05:00
parent f117d9ff4d
commit c448c37cc9
6 changed files with 385 additions and 13 deletions
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31
service/src/main/java/org/whispersystems/textsecuregcm/auth/CombinedUnidentifiedSenderAccessKeys.java Normal file
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/*
* Copyright 2021 Signal Messenger, LLC
* SPDX-License-Identifier: AGPL-3.0-only
*/
package org.whispersystems.textsecuregcm.auth;
import java.io.IOException;
import javax.ws.rs.WebApplicationException;
import javax.ws.rs.core.Response;
import javax.ws.rs.core.Response.Status;
import org.whispersystems.textsecuregcm.util.Base64;
public class CombinedUnidentifiedSenderAccessKeys {
private final byte[] combinedUnidentifiedSenderAccessKeys;
public CombinedUnidentifiedSenderAccessKeys(String header) {
try {
this.combinedUnidentifiedSenderAccessKeys = Base64.decode(header);
if (this.combinedUnidentifiedSenderAccessKeys == null || this.combinedUnidentifiedSenderAccessKeys.length != 16) {
throw new WebApplicationException("Invalid combined unidentified sender access keys", Status.UNAUTHORIZED);
}
} catch (IOException e) {
throw new WebApplicationException(e, Response.Status.UNAUTHORIZED);
}
}
public byte[] getAccessKeys() {
return combinedUnidentifiedSenderAccessKeys;
}
}