# -*- mode: rec -*-
#
# Registry for Signature purposes
#

%rec: SignaturePurpose
%key: Number
%type: Number int
%mandatory: Number
%typedef: Name_t regexp /^[ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_][ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_]*$/
%type: Name Name_t
%unique: Name
%mandatory: Name
%mandatory: Comment
%mandatory: Package
%allowed: Subsystem
%sort: Number Name


#-----------------------------------------------------------------------------
# GNUnet

Number: 0
Name: TEST
Comment: Test signature, not valid for anything other than writing a test. (Note that the signature verification code will accept this value).
Package: GNUnet
Subsystem: GNUnet

Number: 1
Name: TRANSPORT_PONG_OWN
Comment: Signature for confirming that this peer uses a particular address.
Package: GNUnet
Subsystem: GNUnet-TRANSPORT

Number: 2
Name: TRANSPORT_DISCONNECT
Comment: Signature for confirming that this peer intends to disconnect.
Package: GNUnet
Subsystem: GNUnet-TRANSPORT

Number: 3
Name: REVOCATION
Comment: Signature for confirming a key revocation.
Package: GNUnet
Subsystem: GNUnet-Revocation

Number: 4
Name: NAMESPACE_ADVERTISEMENT
Comment: Signature for a namespace/pseudonym advertisement (by the namespace owner).
Package: GNUnet
Subsystem: GNUnet-FS

Number: 5
Name: PEER_PLACEMENT
Comment: Signature by which a peer affirms that it is providing a certain bit of content for use in LOCation URIs.
Package: GNUnet
Subsystem: GNUnet-FS

Number: 6
Name: DHT_HOP
Comment: Signature by which a peer affirms that it forwarded a message in the DHT.
Package: GNUnet
Subsystem: GNUnet-DHT

Number: 7
Name: HELLO
Comment: Signature by which a peer affirms its address.
Package: GNUnet
Subsystem: GNUnet-HELLO

Number: 11
Name: DNS_RECORD
Comment: Signature on a GNUNET_DNS_Advertisement.
Package: GNUnet
Subsystem: GNUnet-DNS+Exit

Number: 12
Name: CHAT_MESSAGE
Comment: Signature of a chat message.
Package: GNUnet
Subsystem: GNUnet-MESSENGER

Number: 13
Name: CHAT_RECEIPT
Comment: Signature of confirmation receipt for a chat message.
Package: GNUnet
Subsystem: GNUnet-MESSENGER

Number: 14
Name: NSE_SEND
Comment: Signature of a network size estimate message.
Package: GNUnet
Subsystem: GNUnet-NSE

Number: 15
Name: GNS_RECORD_SIGN
Comment: Signature of a gnunet naming system record block
Package: GNUnet
Subsystem: GNUnet-GNSRECORD

Number: 16
Name: SET_ECC_KEY
Comment: Purpose is to set a session key.
Package: GNUnet
Subsystem: GNUnet-CORE

Number: 17
Name: FS_UBLOCK
Comment: UBlock Signature, done using DSS, not ECC
Package: GNUnet
Subsystem: GNUnet-FS

Number: 18
Name: REGEX_ACCEPT
Comment: Accept state in regex DFA.  Peer affirms that it offers the matching service.
Package: GNUnet
Subsystem: GNUnet-REGEX

Number: 20
Name: CONVERSATION_RING
Comment: Signature of a conversation ring.
Package: GNUnet
Subsystem: GNUnet-CONVERSATION

Number: 21
Name: SECRETSHARING_DKG1
Comment: Signature for the first round of distributed key generation.
Package: GNUnet
Subsystem: GNUnet-SECRETSHARING

Number: 22
Name: SECRETSHARING_DKG2
Comment: Signature for the second round of distributed key generation.
Package: GNUnet
Subsystem: GNUnet-SECRETSHARING

Number: 23
Name: SECRETSHARING_DECRYPTION
Comment: Signature for the cooperative decryption.
Package: GNUnet
Subsystem: GNUnet-SECRETSHARING

Number: 27
Name: RECLAIM_CODE_SIGN
Comment: Signature for a GNUid Ticket
Package: GNUnet
Subsystem: Reclaim

Number: 28
Name: DELEGATE
Comment: Signature for a GNUnet credential
Package: GNUnet
Subsystem: Reclaim

Number: 29
Name: TRANSPORT_ADDRESS
Comment: Signature by a peer affirming that this is one of its addresses for the given time period.
Package: GNUnet
Subsystem: GNUnet-TRANSPORT

Number: 30
Name: TRANSPORT_EPHEMERAL
Comment: Signature by a peer affirming that the given ephemeral key is currently in use by that peer's transport service.
Package: GNUnet
Subsystem: GNUnet-TRANSPORT

Number: 31
Name: COMMUNICATOR_TCP_HANDSHAKE
Comment: Signature used by TCP communicator handshake.
Package: GNUnet
Subsystem: GNUnet-TRANSPORT-TCP

Number: 32
Name: COMMUNICATOR_TCP_REKEY
Comment: Signature used by TCP communicator rekey.
Package: GNUnet
Subsystem: GNUnet-TRANSPORT-TCP

Number: 33
Name: COMMUNICATOR_UDP_HANDSHAKE
Comment: Signature used by UDP communicator handshake.
Package: GNUnet
Subsystem: GNUnet-TRANSPORT-UDP

Number: 34
Name: COMMUNICATOR_UDP_BROADCAST
Comment: Signature used by UDP broadcasts.
Package: GNUnet
Subsystem: GNUnet-TRANSPORT-UDP

Number: 35
Name: TRANSPORT_CHALLENGE
Comment: Signature by a peer affirming that it received a challenge (and stating how long it expects the address on which the challenge was received to remain valid).
Package: GNUnet
Subsystem: GNUnet-TRANSPORT

Number: 36
Name: TRANSPORT_DV_HOP
Comment: Signature by a peer affirming that it is on a DV path.
Package: GNUnet
Subsystem: GNUnet-TRANSPORT

Number: 37
Name: TRANSPORT_DV_INITIATOR
Comment: Signature by a peer affirming that it originated the DV path.
Package: GNUnet
Subsystem: GNUnet-TRANSPORT

Number: 38
Name: CADET_CONNECTION_INITIATOR
Comment: Signature by a peer that like to create a connection.
Package: GNUnet
Subsystem: GNUnet-CADET

Number: 39
Name: COMMUNICATOR_TCP_HANDSHAKE_ACK
Comment: Signature by a peer sending back the nonce received at initial handshake.
Package: GNUnet
Subsystem: GNUnet-TRANSPORT-TCP

#-----------------------------------------------------------------------------
# GNU Taler, >= 1000

#
# Exchange offline signatures (with master key)
#
Number: 1018
Name: MASTER_DRAIN_PROFIT
Comment: Affirm wiring of exchange profits to operator account.
Package: GNU Taler

Number: 1019
Name: MASTER_PARTNER_DETAILS
Comment: Signature affirming a partner configuration for wads.
Package: GNU Taler

Number: 1020
Name: MASTER_SIGNING_KEY_REVOKED
Comment: The given revocation key was revoked and must no longer be used.
Package: GNU Taler

Number: 1021
Name: MASTER_ADD_WIRE
Comment: Add payto URI to the list of our wire methods.
Package: GNU Taler

Number: 1022
Name: MASTER_GLOBAL_FEES
Comment: Signature over global set of fees charged by the exchange.
Package: GNU Taler

Number: 1023
Name: MASTER_DEL_WIRE
Comment: Remove payto URI from the list of our wire methods.
Package: GNU Taler

Number: 1024
Name: MASTER_SIGNING_KEY_VALIDITY
Comment: Purpose for signing public keys signed by the exchange master key.
Package: GNU Taler

Number: 1025
Name: MASTER_DENOMINATION_KEY_VALIDITY
Comment: Purpose for denomination keys signed by the exchange master key.
Package: GNU Taler

Number: 1026
Name: MASTER_ADD_AUDITOR
Comment: Add an auditor to the list of our auditors.
Package: GNU Taler

Number: 1027
Name: MASTER_DEL_AUDITOR
Comment: Remove an auditor from the list of our auditors.
Package: GNU Taler

Number: 1028
Name: MASTER_WIRE_FEES
Comment: Fees charged per (aggregate) wire transfer to the merchant.
Package: GNU Taler

Number: 1029
Name: MASTER_DENOMINATION_KEY_REVOKED
Comment: The given revocation key was revoked and must no longer be used.
Package: GNU Taler

Number: 1030
Name: MASTER_WIRE_DETAILS
Comment: Signature where the Exchange confirms its IBAN details in the /wire response.
Package: GNU Taler

Number: 1031
Name: MASTER_EXTENSION
Comment: Set the configuration of an extension (age-restriction or peer2peer)
Package: GNU Taler


#
# Exchange online signatures (with signing key)
#

Number: 1032
Name: EXCHANGE_RESERVE_STATUS
Comment: Purpose for the state of a reserve, signed by the exchange's signing key.
Package: GNU Taler

Number: 1033
Name: EXCHANGE_CONFIRM_DEPOSIT
Comment: Signature where the Exchange confirms a deposit request.
Package: GNU Taler

Number: 1034
Name: EXCHANGE_CONFIRM_MELT
Comment: Signature where the exchange (current signing key) confirms the no-reveal index for cut-and-choose and the validity of the melted coins.
Package: GNU Taler

Number: 1035
Name: EXCHANGE_KEY_SET
Comment: Signature where the Exchange confirms the full /keys response set.
Package: GNU Taler

Number: 1036
Name: EXCHANGE_CONFIRM_WIRE
Comment: Signature where the Exchange confirms the /track/transaction response.
Package: GNU Taler

Number: 1037
Name: EXCHANGE_CONFIRM_WIRE_DEPOSIT
Comment: Signature where the Exchange confirms the /wire/deposit response.
Package: GNU Taler

Number: 1038
Name: EXCHANGE_CONFIRM_REFUND
Comment: Signature where the Exchange confirms a refund request.
Package: GNU Taler

Number: 1039
Name: EXCHANGE_CONFIRM_RECOUP
Comment: Signature where the Exchange confirms a recoup.
Package: GNU Taler

Number: 1040
Name: EXCHANGE_RESERVE_CLOSED
Comment: Signature where the Exchange confirms it closed a reserve.
Package: GNU Taler

Number: 1041
Name: EXCHANGE_CONFIRM_RECOUP_REFRESH
Comment: Signature where the Exchange confirms a recoup-refresh operation.
Package: GNU Taler

Number: 1042
Name: EXCHANGE_AFFIRM_DENOM_UNKNOWN
Comment: Signature where the Exchange confirms that it does not know a denomination (hash).
Package: GNU Taler

Number: 1043
Name: EXCHANGE_AFFIRM_DENOM_EXPIRED
Comment: Signature where the Exchange confirms that it does not consider a denomination valid for the given operation at this time.
Package: GNU Taler

Number: 1044
Name: EXCHANGE_ACCOUNT_SETUP_SUCCESS
Comment: Signature by which an exchange affirms that an account successfully passed the KYC checks.
Package: GNU Taler

Number: 1045
Name: EXCHANGE_CONFIRM_PURSE_CREATION
Comment: Signature by which the exchange affirms that a purse was created with a certain amount deposited into it.
Package: GNU Taler

Number: 1046
Name: EXCHANGE_CONFIRM_PURSE_MERGED
Comment: Signature by which the exchange affirms that a purse was merged into a reserve with a certain amount in it.
Package: GNU Taler

Number: 1047
Name: EXCHANGE_PURSE_STATUS
Comment: Purpose for the state of a purse, signed by the exchange's signing key.
Package: GNU Taler


#
# Auditor signatures
#

Number: 1064
Name: AUDITOR_EXCHANGE_KEYS
Comment: Signature where the auditor confirms that he is aware of certain denomination keys from the exchange.
Package: GNU Taler

#
# Merchant signatures
#

Number: 1101
Name: MERCHANT_CONTRACT
Comment: Signature where the merchant confirms a contract (to the customer).
Package: GNU Taler

Number: 1102
Name: MERCHANT_REFUND
Comment: Signature where the merchant confirms a refund (of a coin).
Package: GNU Taler

Number: 1103
Name: MERCHANT_TRACK_TRANSACTION
Comment: Signature where the merchant confirms that he needs the wire transfer identifier for a deposit operation.
Package: GNU Taler

Number: 1104
Name: MERCHANT_PAYMENT_OK
Comment: Signature where the merchant confirms that the payment was successful
Package: GNU Taler

Number: 1107
Name: MERCHANT_WIRE_DETAILS
Comment: Signature where the merchant confirms its own (salted) wire details (not yet really used).
Package: GNU Taler

#
# Wallet signatures
#

Number: 1200
Name: WALLET_RESERVE_WITHDRAW
Comment: Signature where the reserve key confirms a withdraw request.
Package: GNU Taler

Number: 1201
Name: WALLET_COIN_DEPOSIT
Comment: Signature made by the wallet of a user to confirm a deposit of a coin.
Package: GNU Taler

Number: 1202
Name: WALLET_COIN_MELT
Comment: Signature using a coin key confirming the melting of a coin.
Package: GNU Taler

Number: 1203
Name: WALLET_COIN_RECOUP
Comment: Signature using a coin key requesting recoup.
Package: GNU Taler

Number: 1204
Name: WALLET_COIN_LINK
Comment: Signature using a coin key authenticating link data.
Package: GNU Taler

Number: 1205
Name: WALLET_ACCOUNT_SETUP
Comment: Signature using a reserve key by which a wallet requests a payment target UUID for itself. Signs over just a purpose (no body), as the signature only serves to demonstrate that the request comes from the wallet controlling the private key, and not some third party.
Package: GNU Taler

Number: 1206
Name: WALLET_COIN_RECOUP_REFRESH
Comment: Signature using a coin key requesting recoup-refresh.
Package: GNU Taler

Number: 1207
Name: WALLET_AGE_ATTESTATION
Comment: Signature using a age restriction key for attestation of a particular age/age-group.
Package: GNU Taler

Number: 1208
Name: WALLET_RESERVE_HISTORY
Comment: Request full reserve history and pay for it.
Package: GNU Taler

Number: 1209
Name: WALLET_RESERVE_STATUS
Comment: Request detailed account status (for free).
Package: GNU Taler

Number: 1210
Name: WALLET_PURSE_CREATE
Comment: Request purse creation (without reserve).
Package: GNU Taler

Number: 1211
Name: WALLET_PURSE_DEPOSIT
Comment: Request coin to be deposited into a purse.
Package: GNU Taler

Number: 1212
Name: WALLET_PURSE_STATUS
Comment: Request purse status.
Package: GNU Taler

Number: 1213
Name: WALLET_PURSE_MERGE
Comment: Request purse to be merged with a reserve (by purse).
Package: GNU Taler

Number: 1214
Name: WALLET_ACCOUNT_MERGE
Comment: Request purse to be merged with a reserve (by account).
Package: GNU Taler

Number: 1215
Name: WALLET_RESERVE_CLOSE
Comment: Request account to be closed.
Package: GNU Taler

Number: 1216
Name: WALLET_PURSE_ECONTRACT
Comment: Associates encrypted contract with a purse.
Package: GNU Taler

#
# Security module signatures
#

Number: 1250
Name: SM_RSA_DENOMINATION_KEY
Comment: Signature on a denomination key announcement.
Package: GNU Taler

Number: 1251
Name: SM_SIGNING_KEY
Comment: Signature on an exchange message signing key announcement.
Package: GNU Taler

Number: 1252
Name: SM_CS_DENOMINATION_KEY
Comment: Signature on a denomination key announcement.
Package: GNU Taler

#
# Test signatures
#

Number: 1302
Name: CLIENT_TEST_EDDSA
Comment: EdDSA test signature.
Package: GNU Taler

Number: 1303
Name: EXCHANGE_TEST_EDDSA
Comment: EdDSA test signature.
Package: GNU Taler

#
# GNU Anastasis signatures, >= 1400
#

Number: 1400
Name: ANASTASIS_POLICY_UPLOAD
Comment: EdDSA signature for a policy upload.
Package: GNU Taler

#
# Sync signatures, >= 1450
#

Number: 1450
Name: SYNC_BACKUP_UPLOAD
Comment: EdDSA signature for a backup upload.
Package: GNU Taler