signal-desktop/protos/UnidentifiedDelivery.proto
Scott Nonnenberg e6bab06510 Receive support for Sender Key
Co-authored-by: Fedor Indutny <79877362+indutny-signal@users.noreply.github.com>
2021-05-20 17:37:08 -07:00

64 lines
No EOL
2 KiB
Protocol Buffer

package signalservice;
option java_package = "org.whispersystems.libsignal.protocol";
option java_outer_classname = "WhisperProtos";
message ServerCertificate {
message Certificate {
optional uint32 id = 1;
optional bytes key = 2;
}
optional bytes certificate = 1;
optional bytes signature = 2;
}
message SenderCertificate {
message Certificate {
optional string senderE164 = 1;
optional string senderUuid = 6;
optional uint32 senderDevice = 2;
optional fixed64 expires = 3;
optional bytes identityKey = 4;
optional ServerCertificate signer = 5;
}
optional bytes certificate = 1;
optional bytes signature = 2;
}
message UnidentifiedSenderMessage {
message Message {
enum Type {
PREKEY_MESSAGE = 1;
MESSAGE = 2;
// Further cases should line up with Envelope.Type, even though old cases don't.
// Our parser does not handle reserved in enums: DESKTOP-1569
// reserved 3 to 6;
SENDERKEY_MESSAGE = 7;
}
enum ContentHint {
// Commented out here, even though it is correct syntax. Our parser cannot handle it.
// Our parser does not handle reserved in enums: DESKTOP-1569
// reserved 0; // A content hint of "default" should never be encoded.
SUPPLEMENTARY = 1;
RETRY = 2;
}
optional Type type = 1;
optional SenderCertificate senderCertificate = 2;
optional bytes content = 3;
optional ContentHint contentHint = 4;
optional bytes groupId = 5;
}
optional bytes ephemeralPublic = 1;
optional bytes encryptedStatic = 2;
optional bytes encryptedMessage = 3;
}