CBOR Object Signing and Encryption (COSE) Header Parameter for Timestamp Tokens as Defined in RFC 3161
Abstract
This document defines two CBOR Object Signing and Encryption (COSE) header parameters for incorporating timestamping based on RFC 3161 into COSE message structures (COSE_Sign and COSE_Sign1).This enables the use of established timestamping infrastructure per RFC 3161 in COSE-based protocols.
Fields of Study & Subjects
Cryptographic Implementations and Security
Advanced Authentication Protocols Security
Cryptography and Data Security
Publication details
- Publication date
- 1 February 2026
- Language
- EN