I am new to Mac development.
In my project i need to encrypt files.
Can anybody suggest me the most preferred library in mac environment.
Please help me with sample if possible.
I am developing a cocoa application.
OK, firstly read Apple's "Cryptographic Services Guide" and then become familiar with the "Common Crypto" library, which is now preferred over OpenSSL under Cocoa.
Lastly Google for "cocoa common crypto sample" and find gems like this.