%% You should probably cite rfc9285 instead of this I-D.
@techreport{faltstrom-base45-06,
    number =    {draft-faltstrom-base45-06},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-faltstrom-base45/06/},
    author =    {Patrik Fältström and Fredrik Ljunggren and Dirk-Willem van Gulik},
    title =     {{The Base45 Data Encoding}},
    pagetotal = 7,
    year =      ,
    month =     ,
    day =       ,
    abstract =  {This document describes the Base45 encoding scheme which is built upon the Base64, Base32 and Base16 encoding schemes.},
}