Comments on: SHA1 class for PHP4 http://www.peterelst.com/blog/2003/09/15/sha1-class-for-php4/ Flash Platform Geek Wed, 04 Jan 2012 21:31:54 +0000 hourly 1 http://wordpress.org/?v=3.3.1 By: Patricio Dorantes Jamarne http://www.peterelst.com/blog/2003/09/15/sha1-class-for-php4/comment-page-1/#comment-6938 Patricio Dorantes Jamarne Tue, 15 Nov 2005 04:27:46 +0000 /?p=12#comment-6938 OOk, I found 2 things... I could not use it as a class but breaking the class part in different functions and modifying some $this->bla bla bla. I made it work... BUT:... The BIG bug I found... is that dechex may return 00FA and this will result for the sha1 as FA... taking a big difference with the sha1 original algoritm, so... I just did another SO SIMPLE function... function zeroL($str){ #If missing 0's if(strlen($str) OOk, I found 2 things…
I could not use it as a class but breaking the class part in different functions and modifying some $this->bla bla bla. I made it work…
BUT:…
The BIG bug I found… is that dechex may return 00FA
and this will result for the sha1 as FA… taking a big difference with the sha1 original algoritm, so… I just did another SO SIMPLE function…

function zeroL($str){ #If missing 0′s

if(strlen($str)

]]> By: Patricio Dorantes http://www.peterelst.com/blog/2003/09/15/sha1-class-for-php4/comment-page-1/#comment-6635 Patricio Dorantes Sun, 06 Nov 2005 18:14:20 +0000 /?p=12#comment-6635 Weee, I just can not make it work... my server is using php v 4.02, and when i use the class it just give me a blank result :S. Do you know what I'm doing wrong, if I just copypaste the example to see how it works. Weee, I just can not make it work… my server is using php v 4.02, and when i use the class it just give me a blank result :S.
Do you know what I’m doing wrong, if I just copypaste the example to see how it works.

]]> By: Owen van Dijk http://www.peterelst.com/blog/2003/09/15/sha1-class-for-php4/comment-page-1/#comment-8 Owen van Dijk Wed, 30 Nov -0001 00:00:00 +0000 /?p=12#comment-8 erm...where is the code? or am i missing some hidden link here? :) erm…where is the code? or am i missing some hidden link here? :)

]]> By: Peter http://www.peterelst.com/blog/2003/09/15/sha1-class-for-php4/comment-page-1/#comment-9 Peter Wed, 30 Nov -0001 00:00:00 +0000 /?p=12#comment-9 Oops, code should be available now :D Oops, code should be available now :D

]]> By: Blake Matheny http://www.peterelst.com/blog/2003/09/15/sha1-class-for-php4/comment-page-1/#comment-41 Blake Matheny Wed, 30 Nov -0001 00:00:00 +0000 /?p=12#comment-41 Comparing this with the built in version of, there is a bug somewhere in the encoding. Encoding the string 'aoo_boo_blih.pdf' gives an equal hash (between sha1 built in and yours), but changing just one character makes it fail. Encoding 'ioo_boo_blih.pdf' gives unequal hashes. What's going on? Thanks. Comparing this with the built in version of, there is a bug somewhere in the encoding. Encoding the string ‘aoo_boo_blih.pdf’ gives an equal hash (between sha1 built in and yours), but changing just one character makes it fail. Encoding ‘ioo_boo_blih.pdf’ gives unequal hashes. What’s going on? Thanks.

]]> By: Patrick Smallwood http://www.peterelst.com/blog/2003/09/15/sha1-class-for-php4/comment-page-1/#comment-256 Patrick Smallwood Wed, 30 Nov -0001 00:00:00 +0000 /?p=12#comment-256 Excellent work. We are working with your code to add SHA1 support for older platforms for our game. You will be mentioned in the credits. <br /> <br /> Many thanks. Excellent work. We are working with your code to add SHA1 support for older platforms for our game. You will be mentioned in the credits.

Many thanks.

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