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<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Greetings,<div class=""><br class=""></div><div class="">Resurrecting an old thread: although not listed below, the 'sha2-512_224' keyword was also registered.<div class=""><br class=""><div class="">
<div dir="auto" style="color: rgb(0, 0, 0); letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div style="color: rgb(0, 0, 0); letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Smith<br class=""><br class="">/**<br class=""> Smith Kennedy<br class=""> Wireless & Standards Architect - IPG-PPS<br class=""> Standards - IEEE ISTO PWG / Bluetooth SIG / Wi-Fi Alliance / NFC Forum / USB-IF<br class=""> Chair, IEEE ISTO Printer Working Group<br class=""> HP Inc.<br class="">*/<br class=""><br class=""><br class=""></div></div>
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<div><br class=""><blockquote type="cite" class=""><div class="">On Jun 16, 2014, at 2:56 PM, Michael Sweet <<a href="mailto:msweet@apple.com" class="">msweet@apple.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><meta http-equiv="Content-Type" content="text/html charset=windows-1252" class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">OK, the consensus at today's concall is that "sha" refers to SHA-1. We will register the following values for SHA2:<div class=""><br class=""></div><div class=""><div class=""><div class=""> sha2-224</div><div class=""> sha2-256</div><div class=""> sha2-384</div><div class=""> sha2-512</div><div class=""> sha2-512_256</div></div></div><div class=""><br class=""></div><div class="">The latter is the 512-bit SHA-2 hash truncated to 256 bits as used in the upcoming HTTP Digest authentication update.</div><div class=""><br class=""></div><div class="">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 class=""><br class=""></div><div class=""><div class=""><div class=""> sha3-224</div><div class=""> sha3-256</div><div class=""> sha3-384</div><div class=""> sha3-512</div><div class=""> sha3-512_256</div></div></div><div class=""> shake-128</div><div class=""> shake-256</div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">The IANA registration information for the SHA-2 registrations is:</div><div class=""><br class=""></div><div class=""><div class="">Attributes (attribute syntax)</div><div class=""> Keyword Attribute Value Reference</div><div class=""> ----------------------- ---------</div><div class="">job-password-encryption (type2 keyword)<span class="Apple-tab-span" style="white-space:pre"> </span>[PWG5100.11]</div><div class=""> sha2-224</div><div class=""> sha2-256</div><div class=""> sha2-384</div><div class=""> sha2-512</div><div class=""> sha2-512_256</div></div><div class=""><br class=""></div><div class=""><br class=""><div class=""><div class="">On Jun 12, 2014, at 4:52 PM, Kennedy, Smith (Wireless Architect) <<a href="mailto:smith.kennedy@hp.com" class="">smith.kennedy@hp.com</a>> wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite" class=""><meta http-equiv="Content-Type" content="text/html charset=windows-1252" class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Greetings,<div class=""><br class=""></div><div class="">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 class=""><br class=""><div class="">
<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;" class="">Smith<br class=""><br class="">/**<br class=""> Smith Kennedy<br class=""> ATB Wireless Architect - PPS<br class=""> Hewlett-Packard Co.<br class="">*/<br class=""><br class=""><br class=""></div>
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<br class=""></div></div>_______________________________________________<br class="">ipp mailing list<br class=""><a href="mailto:ipp@pwg.org" class="">ipp@pwg.org</a><br class=""><a href="https://www.pwg.org/mailman/listinfo/ipp" class="">https://www.pwg.org/mailman/listinfo/ipp</a><br class=""></blockquote></div><br class=""><div class="">
<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; font-family: "Andale Mono"; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-variant-east-asian: normal; font-variant-position: 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; border-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-stroke-width: 0px;"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; " class="">_________________________________________________________<br class="">Michael Sweet, Senior Printing System Engineer, PWG Chair</div></span></span>
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