{
  "number": 8308,
  "title": "Extension Negotiation in the Secure Shell (SSH) Protocol",
  "authors": [
    "D. Bider"
  ],
  "published": "2018-03",
  "status": "Proposed Standard",
  "stream": "IETF",
  "area": "sec",
  "working_group": "curdle",
  "pages": 14,
  "formats": [
    "TXT",
    "HTML"
  ],
  "abstract": "This memo updates RFCs 4251, 4252, 4253, and 4254 by defining a mechanism for Secure Shell (SSH) clients and servers to exchange information about supported protocol extensions confidentially after SSH key exchange.",
  "keywords": [
    "ext-info",
    "ext-info-s",
    "ext-info-c",
    "SSH_MSG_EXT_INFO",
    "SSH_MSG_NEWCOMPRESS",
    "server-sig-algs",
    "delay-compression",
    "no-flow-control",
    "elevation",
    "delay compression",
    "delayed compression",
    "flow control",
    "elevated"
  ],
  "draft": "draft-ietf-curdle-ssh-ext-info-15",
  "doi": "10.17487/RFC8308",
  "updates": [
    "RFC4251",
    "RFC4252",
    "RFC4253",
    "RFC4254"
  ],
  "updated_by": [
    "RFC9519"
  ],
  "urls": {
    "html": "https://rfc.dk/rfc8308/",
    "text": "https://rfc.dk/rfc8308.txt",
    "rfc_editor": "https://www.rfc-editor.org/rfc/rfc8308",
    "datatracker": "https://datatracker.ietf.org/doc/rfc8308/"
  },
  "text_modified": "2018-03-19T22:19:08.8050315Z"
}