Practitioner official
The meeting reviewed the October Internet Identity Workshop (IIW): a did:webs, did:plc and did:webplus comparison session, KERI 101 and did:webs sessions, verifiable Legal Entity Identifier (vLEI) sessions, ACDC for Muggles, and discussion of contextual re-identification attacks on selective disclosure. Signify-TS reported multisig credential issuance and an IPEX (Issuance and Presentation Exchange) grant that exposed a possible KERIA bug. Discussion covered the Okta breach at MGM and multisig as cryptographically strong multi-factor authentication, and a new OpenID draft on publishing issuer keys in X.509 certificates.