What Did Come Out of It? Analysis and Improvements of DIDComm Messaging
Christian Badertscher, Fabio Banfi, Jesús Asensi Díaz · 2024
Self-Sovereign Identity (SSI) empowers individuals and organizations with full control over their data. Decentralized identifiers (DIDs) are at its center, where a DID contains a collection of public keys associated with an entity, and further information to enable entities to engage via secure and private messaging across different platforms. A crucial stepping stone is DIDComm, a cryptographic communication layer that is in production with version 2. Due to its widespread and active deployment, a formal study of DIDComm is highly overdue.