@misc{rfc6194,
    series =    {Request for Comments},
    number =    6194,
    howpublished =  {RFC 6194},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC6194},
    url =       {https://www.rfc-editor.org/info/rfc6194},
    author =    {Tim Polk and Sean Turner and Paul E. Hoffman},
    title =     {{Security Considerations for the SHA-0 and SHA-1 Message-Digest Algorithms}},
    pagetotal = 7,
    year =      2011,
    month =     mar,
    abstract =  {This document includes security considerations for the SHA-0 and SHA-1 message digest algorithm. This document is not an Internet Standards Track specification; it is published for informational purposes.},
}