http://fileformats.archiveteam.org/index.php?action=history&feed=atom&title=Lempel%E2%80%93Ziv%E2%80%93Stac 2026-04-05T04:38:00Z Revision history for this page on the wiki MediaWiki 1.19.2 http://fileformats.archiveteam.org/index.php?title=Lempel%E2%80%93Ziv%E2%80%93Stac&diff=44108&oldid=prev 2023-02-10T19:55:51Z

<p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 19:55, 10 February 2023</td> </tr><tr><td colspan="2" class="diff-lineno">Line 3:</td> <td colspan="2" class="diff-lineno">Line 3:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>|subcat=Compression</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>|subcat=Compression</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>}}</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>}}</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>'''Lempel–Ziv–Stac''' ('''LZS''') is a data compression algorithm and compressed data format. It is essentially a fairly simple form [[LZ77 with Huffman coding]], though its exact classification is debatable.</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>'''Lempel–Ziv–Stac''' ('''LZS''') is a data compression algorithm and compressed data format. It is essentially a fairly simple form <ins class="diffchange diffchange-inline">of </ins>[[LZ77 with Huffman coding]], though its exact classification is debatable.</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>It is used by [[Stacker]] disk compression, and can be used in some networking protocols, including [[PPP]] and [[TLS]].</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>It is used by [[Stacker]] disk compression, and can be used in some networking protocols, including [[PPP]] and [[TLS]].</div></td></tr> </table>

Jsummers http://fileformats.archiveteam.org/index.php?title=Lempel%E2%80%93Ziv%E2%80%93Stac&diff=44106&oldid=prev 2023-02-10T19:50:49Z

<p></p> <table class='diff diff-contentalign-left'> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 19:50, 10 February 2023</td> </tr><tr><td colspan="2" class="diff-lineno">Line 3:</td> <td colspan="2" class="diff-lineno">Line 3:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>|subcat=Compression</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>|subcat=Compression</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>}}</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>}}</div></td></tr> <tr><td class='diff-marker'>−</td><td style="background: #ffa; color:black; font-size: smaller;"><div>'''Lempel–Ziv–Stac''' ('''LZS''') is a data compression algorithm. It is a form <del class="diffchange diffchange-inline">of </del>[[LZ77 with Huffman coding]].</div></td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div>'''Lempel–Ziv–Stac''' ('''LZS''') is a data compression algorithm <ins class="diffchange diffchange-inline">and compressed data format</ins>. It is <ins class="diffchange diffchange-inline">essentially </ins>a <ins class="diffchange diffchange-inline">fairly simple </ins>form [[LZ77 with Huffman coding]]<ins class="diffchange diffchange-inline">, though its exact classification is debatable</ins>.</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>It is used by [[Stacker]] disk compression, and can be used in some networking protocols, including [[PPP]] and [[TLS]].</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>It is used by [[Stacker]] disk compression, and can be used in some networking protocols, including [[PPP]] and [[TLS]].</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">== Format details ==</ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">The low-level format compresses any number of bytes into a compressed &quot;block&quot;. Formats based on LZS may differ as to whether multiple blocks are allowed, and whether anything happens between blocks.</ins></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Related articles ==</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>== Related articles ==</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [[LZS221]]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [[LZS221]]</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">* [[NPack]]</ins></div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [[Stacker]]</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* [[Stacker]]</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"></td></tr> <tr><td colspan="2" class="diff-lineno">Line 17:</td> <td colspan="2" class="diff-lineno">Line 21:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* RFC 2395: IP Payload Compression Using LZS</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* RFC 2395: IP Payload Compression Using LZS</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* RFC 3943: Transport Layer Security (TLS) Protocol Compression Using Lempel-Ziv-Stac (LZS)</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* RFC 3943: Transport Layer Security (TLS) Protocol Compression Using Lempel-Ziv-Stac (LZS)</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">* [https://web.archive.org/web/20220301223828/http://masters.donntu.org/2003/fvti/boykov/library/lzs.pdf lzs.pdf (archived)]</ins></div></td></tr> </table>

Jsummers http://fileformats.archiveteam.org/index.php?title=Lempel%E2%80%93Ziv%E2%80%93Stac&diff=38424&oldid=prev 2020-11-01T15:20:26Z

<p>Created page with &quot;{{FormatInfo |formattype=electronic |subcat=Compression }} &#039;&#039;&#039;Lempel–Ziv–Stac&#039;&#039;&#039; (&#039;&#039;&#039;LZS&#039;&#039;&#039;) is a data compression algorithm. It is a form of <a href="/wiki/LZ77_with_Huffman_coding" title="LZ77 with Huffman coding">LZ77 with Huffman coding</a>....&quot;</p> <p><b>New page</b></p><div>{{FormatInfo<br /> |formattype=electronic<br /> |subcat=Compression<br /> }}<br /> '''Lempel–Ziv–Stac''' ('''LZS''') is a data compression algorithm. It is a form of [[LZ77 with Huffman coding]].<br /> <br /> It is used by [[Stacker]] disk compression, and can be used in some networking protocols, including [[PPP]] and [[TLS]].<br /> <br /> == Related articles ==<br /> * [[LZS221]]<br /> * [[Stacker]]<br /> <br /> == Links ==<br /> * [[Wikipedia: Lempel–Ziv–Stac]]<br /> * RFC 1967: PPP LZS-DCP Compression Protocol (LZS-DCP)<br /> * RFC 1974: PPP Stac LZS Compression Protocol<br /> * RFC 2395: IP Payload Compression Using LZS<br /> * RFC 3943: Transport Layer Security (TLS) Protocol Compression Using Lempel-Ziv-Stac (LZS)</div>

Jsummers