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2014/10/15 ¤U¤È 10:05:47
iphone Programming Glossary: crypto_dataConverting NSString into uint8_t http://stackoverflow.com/questions/4782327/converting-nsstring-into-uint8-t dataUsingEncoding NSUTF8StringEncoding const void bytes someData bytes int length someData length Easy way uint8_t crypto_data uint8_t bytes Optional way If you plan on using crypto_data as a class variable you will need to do a memcpy since the NSData.. someData bytes int length someData length Easy way uint8_t crypto_data uint8_t bytes Optional way If you plan on using crypto_data as a class variable you will need to do a memcpy since the NSData someData will get autoreleased crypto_data malloc length.. on using crypto_data as a class variable you will need to do a memcpy since the NSData someData will get autoreleased crypto_data malloc length memcpy crypto_data bytes length work with crypto_data free crypto_data most likely in dealloc free crypto_data..
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