Re: Re: modified base64
| From: | (Marcus Börger) | Date: | Wed, 10 Apr 2002 17:44:56 +0000 |
| Subject: | Re: Re: modified base64 | ||
| References: | 1 | Groups: | php.dev |
| Request: | Send a blank email to php-dev+get-82488@lists.php.net to get a copy of this message | ||
At 19:22 10.04.2002, Jim Winstead wrote:
Marcus Boerger <marcus.boerger@t-online.de> wrote: After (v)spprintf i have another modified function here: base64url_(en|de)code I sometimes transmit binary data or thinks like session ids over http. when using base64 the problem is in the chars '+', '/' and '='. So i changed base64 to use '-', '_' and '!' instead. interesting thought, but then that isn't base64 encoding.I wanted to mark that it is nearly the same.
you forgot rfc1341: http://www.fourmilab.ch/webtools/base64/rfc1341.html jimYes :-)