{
  "number": 5021,
  "title": "Extended Kerberos Version 5 Key Distribution Center (KDC) Exchanges over TCP",
  "authors": [
    "S. Josefsson"
  ],
  "published": "2007-08",
  "status": "Proposed Standard",
  "stream": "IETF",
  "area": "sec",
  "working_group": "krb-wg",
  "pages": 7,
  "formats": [
    "TXT",
    "HTML"
  ],
  "abstract": "This document describes an extensibility mechanism for the Kerberos V5 protocol when used over TCP transports. The mechanism uses the reserved high-bit in the length field. It can be used to negotiate TCP-specific Kerberos extensions. [STANDARDS-TRACK]",
  "draft": "draft-ietf-krb-wg-tcp-expansion-02",
  "doi": "10.17487/RFC5021",
  "updates": [
    "RFC4120"
  ],
  "urls": {
    "html": "https://rfc.dk/rfc5021/",
    "text": "https://rfc.dk/rfc5021.txt",
    "rfc_editor": "https://www.rfc-editor.org/rfc/rfc5021",
    "datatracker": "https://datatracker.ietf.org/doc/rfc5021/"
  },
  "text_modified": "2007-08-16T18:26:14Z"
}