%% You should probably cite draft-ietf-curdle-ssh-ext-info instead of this I-D.
@techreport{ssh-ext-info-03,
    number =    {draft-ssh-ext-info-03},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ssh-ext-info/03/},
    author =    {denis bider},
    title =     {{Extension Negotiation in Secure Shell (SSH)}},
    pagetotal = 11,
    year =      2015,
    month =     dec,
    day =       3,
    abstract =  {This memo defines a mechanism for SSH clients and servers to exchange information about supported protocol extensions confidentially after completed key exchange. This is done while optimizing protocol startup to eliminate the round-trip the original protocol requires on messages SSH\_MSG\_SERVICE\_REQUEST and SSH\_MSG\_SERVICE\_ACCEPT.},
}