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Old 10-21-2010, 12:10 AM   #128
silentsim
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Join Date: Jan 2008
Location: SW calgary
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Quote:
Originally Posted by sclitheroe View Post
Interesting factoid - Apple's binaries are already digitally signed. I can't remember what this means, compared to non-signed apps, but the apps that ship with the OS are blessed in a way that others are not. The infrastructure is already there.

here is some info I just googled up: http://www.iospirit.com/blog/archive/2009/4/
Little excerpt about that.

Quote:
Said simply, by signing their applications, developers are able to uniquely identify themselves as the maker of a piece of software towards the operating systems. The identity that becomes attached to the code of a software through code signing is always unique and cryptographically secured. It can't be faked. Code signing also guarantees that the code of the software has not been altered or corrupted.
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