@techreport{ietf-suit-firmware-encryption-24, number = {draft-ietf-suit-firmware-encryption-24}, type = {Internet-Draft}, institution = {Internet Engineering Task Force}, publisher = {Internet Engineering Task Force}, note = {Work in Progress}, url = {https://datatracker.ietf.org/doc/draft-ietf-suit-firmware-encryption/24/}, author = {Hannes Tschofenig and Russ Housley and Brendan Moran and David Brown and Ken Takayama}, title = {{Encrypted Payloads in SUIT Manifests}}, pagetotal = 54, year = 2025, month = mar, day = 19, abstract = {This document specifies techniques for encrypting software, firmware, machine learning models, and personalization data by utilizing the IETF SUIT manifest. Key agreement is provided by ephemeral-static (ES) Diffie-Hellman (DH) and AES Key Wrap (AES-KW). ES-DH uses public key cryptography while AES-KW uses a pre-shared key. Encryption of the plaintext is accomplished with conventional symmetric key cryptography.}, }