Re: Digest API?
Re: Digest API?
- Subject: Re: Digest API?
- From: Chris Ridd <email@hidden>
- Date: Thu, 03 Apr 2003 11:24:18 +0100
On 3/4/03 10:26 am, petite_abeille <email@hidden> wrote:
>
On Thursday, Apr 3, 2003, at 09:38 Europe/Zurich, Ryan McGann wrote:
>
>
> Look at the OpenSSL headers in /usr/include. Both MD5 and SHA are
>
> included, among with many other cryptographic and digest algorithms.
>
>
>
> I believe the symbols for these functions are in the Security
>
> framework.
>
>
Thanks.
>
>
I also came across the good, old RSA's md5.h header in the
>
Kernel.framework:
>
>
/System/Library/Frameworks/Kernel.framework/Versions/A/Headers/sys/md5.h
>
>
So... which one is the "one" to use in the context of a brand new Cocoa
>
app? OpenSSL's EVP? Security.framework's "Common Data Security
>
Architecture"? Kernel.framework?
Politics might affect the answer! I used OpenSSL's code in an open-sourced
app I wrote, but Security.framework might make sense too.
See the last two methods at:
<
http://cvs.sourceforge.net/cgi-bin/viewcvs.cgi/gnukeyring/View Keyring/Da
taAdditions.m?rev=1.2&content-type=text/vnd.viewcvs-markup>
for my code.
The OpenSSL code seemed easier to use than the Security.framework, to me at
least.
I'm not sure the Kernel.framework's meant for use by apps, but I'll profess
complete ignorance there :-)
Cheers,
Chris
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