@techreport{josefsson-kitten-crotp-00,
    number =    {draft-josefsson-kitten-crotp-00},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-josefsson-kitten-crotp/00/},
    author =    {Simon Josefsson},
    title =     {{SASL and GSS-API Mechanism for Two Factor Authentication based on a Password and a One-Time Password (OTP): CROTP}},
    pagetotal = 7,
    year =      2011,
    month =     feb,
    day =       22,
    abstract =  {The CROTP mechanism family provide support for two-factor authentication using a static long-term password and a single use changing one-time password (OTP) in the SASL and GSS-API frameworks. The design of CROTP is based on SCRAM described in RFC 5802. CROTP works with several OTP system, including the Open AuTHentication HOTP algorithm described in RFC 4226.},
}