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Derive username from ACI for CDS{H,I} (#989)

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* Derive username from ACI for CDS{H,I}

* Update sample YAML.
This commit is contained in:
gram-signal
2022-05-02 08:41:38 -06:00
committed by GitHub
parent 058caadf4f
commit 06dd4c5026
6 changed files with 17 additions and 19 deletions
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10
service/src/main/java/org/whispersystems/textsecuregcm/controllers/DirectoryV2Controller.java
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@@ -34,16 +34,8 @@ public class DirectoryV2Controller {
@Path("/auth")
@Produces(MediaType.APPLICATION_JSON)
public Response getAuthToken(@Auth AuthenticatedAccount auth) {
final UUID uuid = auth.getAccount().getUuid();
final String e164 = auth.getAccount().getNumber();
final long e164AsLong = Long.parseLong(e164, e164.indexOf('+'), e164.length() - 1, 10);
final byte[] uuidAndNumber = ByteUtil.combine(UUIDUtil.toBytes(uuid), Util.longToByteArray(e164AsLong));
final String username = Base64.getEncoder().encodeToString(uuidAndNumber);
final ExternalServiceCredentials credentials = directoryServiceTokenGenerator.generateFor(username);
final ExternalServiceCredentials credentials = directoryServiceTokenGenerator.generateFor(uuid.toString());
return Response.ok().entity(credentials).build();
}
}