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<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">OK, the consensus at today's concall is that "sha" refers to SHA-1. We will register the following values for SHA2:<div><br></div><div><div><div> sha2-224</div><div> sha2-256</div><div> sha2-384</div><div> sha2-512</div><div> sha2-512_256</div></div></div><div><br></div><div>The latter is the 512-bit SHA-2 hash truncated to 256 bits as used in the upcoming HTTP Digest authentication update.</div><div><br></div><div>Once a non-draft US NIST (or other) specification is released, we will also register the following new values for SHA-3 and Shake:</div><div><br></div><div><div><div> sha3-224</div><div> sha3-256</div><div> sha3-384</div><div> sha3-512</div><div> sha3-512_256</div></div></div><div> shake-128</div><div> shake-256</div><div><br></div><div><br></div><div>The IANA registration information for the SHA-2 registrations is:</div><div><br></div><div><div>Attributes (attribute syntax)</div><div> Keyword Attribute Value Reference</div><div> ----------------------- ---------</div><div>job-password-encryption (type2 keyword)<span class="Apple-tab-span" style="white-space:pre"> </span>[PWG5100.11]</div><div> sha2-224</div><div> sha2-256</div><div> sha2-384</div><div> sha2-512</div><div> sha2-512_256</div></div><div><br></div><div><br><div><div>On Jun 12, 2014, at 4:52 PM, Kennedy, Smith (Wireless Architect) <<a href="mailto:smith.kennedy@hp.com">smith.kennedy@hp.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><meta http-equiv="Content-Type" content="text/html charset=windows-1252"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">Greetings,<div><br></div><div>PWG 5100.11 (JPS2) defines the “job-password-encryption-supported” attribute. One of the keywords defined in JPS2 is ’sha’. Neither the keyword nor the description is clear as to which SHA generation is being used. Is this SHA-0 or SHA-1? Do we need to define additional keywords to bring this up-to-date?</div><div><br><div>
<div style="font-family: Arial; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">Smith<br><br>/**<br> Smith Kennedy<br> ATB Wireless Architect - PPS<br> Hewlett-Packard Co.<br>*/<br><br><br></div>
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<br></div></div>_______________________________________________<br>ipp mailing list<br><a href="mailto:ipp@pwg.org">ipp@pwg.org</a><br>https://www.pwg.org/mailman/listinfo/ipp<br></blockquote></div><br><div>
<span class="Apple-style-span" style="border-collapse: separate; font-family: 'Andale Mono'; border-spacing: 0px;"><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: 'Andale Mono'; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; "><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">_________________________________________________________<br>Michael Sweet, Senior Printing System Engineer, PWG Chair</div></span></span>
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