The IESG has approved changing the status of the following document: - The RC4-HMAC Kerberos Encryption Types Used by Microsoft Windows (rfc4757) to Historic This document action is documented at: https://datatracker.ietf.org/doc/status-change-kerberos-3des-rc4-to-historic/ A URL of the affected document is: https://datatracker.ietf.org/doc/rfc4757/ Status Change Details: RFC 4757 is changed to Historic because it specifies algorithms that are now obsolete. Personnel Eric Rescorla is the responsible Area Director.