One-way compression function: Revision history

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curprev 03:4703:47, 27 October 2017 NessThePSIKid talk contribs 22,646 bytes −237 →References: Deleted dead link. undo

curprev 13:2913:29, 28 March 2017 GreenC bot talk contribs m 22,883 bytes −13 Wayback Medic 2.1 undo

curprev 23:3023:30, 1 March 2017 Hello71 talk contribs 22,896 bytes −61 copyedit undo

curprev 10:1210:12, 2 January 2017 Intgr talk contribs m 22,957 bytes +4 Link security level undo Tag: Visual edit

curprev 17:4217:42, 11 October 2016 2620:22:4000:1015:1ffe:bc2c:595e:324c talk 22,953 bytes +1 →The Merkle–Damgård construction undo

curprev 18:4718:47, 23 August 2016 Bender235 talk contribs 22,952 bytes +193 some copy-editing undo

curprev 23:0723:07, 10 August 2016 Yobot talk contribs m 22,759 bytes −16 WP:CHECKWIKI error fixes using AWB (12068) undo

curprev 11:4411:44, 22 July 2016 111.187.24.63 talk 22,775 bytes −6 →Compression undo
curprev 11:4311:43, 22 July 2016 111.187.24.63 talk 22,781 bytes −6 →Compression undo
curprev 11:4211:42, 22 July 2016 111.187.24.63 talk 22,787 bytes +12 →Compression undo

curprev 14:1814:18, 8 October 2015 4h34d talk contribs m 22,775 bytes +37 →Construction from block ciphers: Added 'Citation needed' tag for birthday attack reference undo

curprev 15:3015:30, 28 August 2015 Mykhal talk contribs m 22,738 bytes −69 →Construction from block ciphers: removed redundant sentence undo

curprev 22:4122:41, 14 March 2015 Flyer22 Frozen talk contribs m 22,807 bytes +864 Reverted 1 edit by 24.125.68.252 identified as test/vandalism using STiki undo

curprev 19:0319:03, 9 November 2014 24.125.68.252 talk 21,943 bytes −864 →Matyas–Meyer–Oseas undo

curprev 15:3515:35, 24 October 2014 65.100.223.163 talk 22,807 bytes +99 →The Merkle–Damgård construction: Add 'Most widely used hash functions, including MD5, SHA-1 and SHA-2 use this construction.' to Merkle-Damgaard, as this is technically correct. undo
curprev 15:3415:34, 24 October 2014 65.100.223.163 talk 22,708 bytes −100 →Davies–Meyer: Remove "Most widely used hash functions, including MD5, SHA-1 and SHA-2 use this construction.". They use Merkle-Damgaard, not Davies-Meyer. undo

curprev 08:0308:03, 2 July 2014 84.147.70.241 talk 22,808 bytes +3 No edit summary undo

curprev 17:4417:44, 5 June 2014 Nxavar talk contribs 22,805 bytes +91 lossy compression is not fully inversible undo

curprev 15:5615:56, 21 October 2013 AnomieBOT talk contribs m 22,714 bytes +18 Dating maintenance tags: {{Cn}} undo
curprev 15:3515:35, 21 October 2013 Dionyziz talk contribs 22,696 bytes −2 →One-way undo
curprev 15:3415:34, 21 October 2013 Dionyziz talk contribs 22,698 bytes +9 No edit summary undo

curprev 07:0707:07, 3 August 2013 220.244.57.53 talk 22,689 bytes −3 →One-way undo

curprev 14:5214:52, 16 May 2013 209.181.78.56 talk 22,692 bytes +15 it was blatantly incorrect undo

curprev 04:1304:13, 15 March 2013 Addbot talk contribs m 22,677 bytes −78 Bot: Migrating 2 interwiki links, now provided by Wikidata on d:q3075219 undo

curprev 16:0716:07, 13 March 2013 129.2.129.155 talk 22,755 bytes −446 →Davies–Meyer undo

curprev 15:1715:17, 5 December 2012 Yobot talk contribs m 23,201 bytes 0 clean up, References after punctuation per WP:REFPUNC and WP:PAIC using AWB (8748) undo

curprev 04:4404:44, 4 November 2012 Maslen talk contribs 23,201 bytes +118 The original short definition was misleading and unsourced. undo

curprev 17:2217:22, 24 August 2012 SoledadKabocha talk contribs m 23,083 bytes −15 →Davies–Meyer: Disambiguation link repair: "SHA hash functions" now redirects to "Secure Hash Algorithm" which is a disambig; SHA-1 and SHA-2 have individual articles undo

curprev 19:3419:34, 19 August 2012 86.164.42.191 talk 23,098 bytes +8 →Construction from block ciphers: Grammar: "function twice" -> "functions output twice" undo

curprev 16:1416:14, 19 March 2012 Yobot talk contribs m 23,090 bytes +6 →References: WP:CHECKWIKI error fixes + general fixes using AWB (8024) undo

curprev 21:3721:37, 23 September 2011 Mandarax talk contribs m 23,084 bytes +1 →One-way: Typo patrol, typos fixed: i.e → i.e. using AWB (7794) undo

curprev 10:0910:09, 24 July 2011 Davidgothberg talk contribs 23,083 bytes −1,980 Removing the "Wide pipe" sections, they don't belong in this article. The related "Merkle-Damgård" section here is merely an example of how one-way compression functions can be used. undo

curprev 21:2121:21, 17 July 2011 96.255.84.92 talk 25,063 bytes +107 →Fast wide pipe construction undo

curprev 17:4417:44, 5 April 2011 Yobot talk contribs m 24,970 bytes +31 WP:CHECKWIKI error 61 fixes + general fixes, References after punctuation per WP:REFPUNC and WP:PAIC using AWB (7671) undo

curprev 18:2618:26, 18 February 2011 71.41.210.146 talk 24,939 bytes −6 →Fast wide pipe construction: Removed some extraneous vertical whitespace. undo
curprev 18:2618:26, 18 February 2011 71.41.210.146 talk 24,945 bytes 0 →The Merkle–Damgård construction: Moved <br clear=both/> down to bottom. undo
curprev 18:2418:24, 18 February 2011 71.41.210.146 talk 24,945 bytes −6 →Wide pipe construction: Removed some redundant vertical whitespace. undo

curprev 01:3601:36, 31 December 2010 Watchdog9 talk contribs 24,951 bytes −72 →Fast wide pipe construction undo
curprev 01:3501:35, 31 December 2010 Watchdog9 talk contribs 25,023 bytes −73 →Wide pipe construction undo

One-way compression function: Revision history

27 October 2017

28 March 2017

1 March 2017

16 February 2017

2 January 2017

11 October 2016

23 August 2016

10 August 2016

22 July 2016

8 October 2015

28 August 2015

14 March 2015

9 November 2014

24 October 2014

2 July 2014

5 June 2014

21 October 2013

3 August 2013

16 May 2013

15 March 2013

13 March 2013

5 December 2012

4 November 2012

24 August 2012

19 August 2012

19 March 2012

23 September 2011

24 July 2011

17 July 2011

24 June 2011

5 April 2011

18 February 2011

31 December 2010