@techreport{rosenberg-sip-identity-privacy-00,
    number =    {draft-rosenberg-sip-identity-privacy-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-rosenberg-sip-identity-privacy/00/},
    author =    {Jonathan Rosenberg},
    title =     {{Identity Privacy in the Session Initiation Protocol (SIP)}},
    pagetotal = 16,
    year =      2005,
    month =     jul,
    day =       12,
    abstract =  {RFC3323 defines procedures for privacy in the Session Initiation Protocol (SIP). These mechanisms make use of a privacy service that resides in the network, which can remove identifying information from messages. Its approach to privacy was compatible with the identity mechanisms in RFC 3325, which defined the P-Asserted-ID header field. However, its approach does not work well with the new cryptographic- based mechanisms in draft-ietf-sip-identity. As such, this document proposes a new framework for user privacy in SIP.},
}