Re: base64
Re: base64
- Subject: Re: base64
- From: Sascha Kuehn <email@hidden>
- Date: Tue, 10 Feb 2004 21:20:03 +0100
i know it's a litte bit abnormal :)
but i only need to encode a string to base64 and decode back to a
string. there is no other data need to encode.
i will use this for database entries because the database don't allow
some characters i need in the entry.
i thought that base64 encoding is the best workaround.
sascha
On 10. Feb 2004, at 21:13 Uhr, Shawn Erickson wrote:
So write what you need...
Note that Base64 is normally used to encode binary data into a 7bit
printable ASCII string (of a nonwrapping length for mailers). So your
methods outlined below are a little abnormal for that type of flow
(NSData<->NSString makes a little more sense).
Base64 is not that hard to implement especially given Kyle's code as
basis. Also the category on NSData that Kyle listed is a sensible way
to work with Base64.
-Shawn
On Feb 10, 2004, at 11:21 AM, Sascha Kuehn wrote:
i know your code but how don't how to use is.
i need this to methods.
+ (NSString *) encode: (NSString *) string ;
+ (NSString *) decode: (NSString *) string ;
sascha
On 10. Feb 2004, at 19:19 Uhr, Kyle Hammond wrote:
Hi,
Check out my Base64 Cocoa code at
<http://www.cpinternet.com/~em002400/CocoaProgramming.html>
Kyle
On Feb 10, 2004, at 11:54 AM, Sascha Kuehn <email@hidden>
wrote:
i'm not too familiar with cocoa and obj-c yet.
can someone please write me two methods to en- / decode a string
with
base64?
something like this:
+ (NSString *) encode: (NSString *) string ;
+ (NSString *) decode: (NSString *) string ;
this would be very nice of you.
sascha
---------------------
Kyle Hammond
email@hidden
<http://www.snowmintcs.com/> - personal productivity software
<http://www.codeblazer.com/> - multimedia software solutions
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| References: | |
| | >Re: base64 (From: Kyle Hammond <email@hidden>) |
| | >Re: base64 (From: Sascha Kuehn <email@hidden>) |
| | >Re: base64 (From: Shawn Erickson <email@hidden>) |