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2014/10/15 ¤U¤È 10:04:49
iphone Programming Glossary: byte_charsHow to Create SeckeyRef from exponent and modulus of Public key and use in SecKeyEncrypt method http://stackoverflow.com/questions/11516355/how-to-create-seckeyref-from-exponent-and-modulus-of-public-key-and-use-in-secke NSMutableData commandToSend NSMutableData alloc init unsigned char whole_byte int len command length int n len 2 char byte_chars 3 ' 0' ' 0' ' 0' int i for i 0 i n i byte_chars 0 command characterAtIndex i 2 byte_chars 1 command characterAtIndex i 2.. init unsigned char whole_byte int len command length int n len 2 char byte_chars 3 ' 0' ' 0' ' 0' int i for i 0 i n i byte_chars 0 command characterAtIndex i 2 byte_chars 1 command characterAtIndex i 2 1 whole_byte strtol byte_chars NULL 16 commandToSend.. length int n len 2 char byte_chars 3 ' 0' ' 0' ' 0' int i for i 0 i n i byte_chars 0 command characterAtIndex i 2 byte_chars 1 command characterAtIndex i 2 1 whole_byte strtol byte_chars NULL 16 commandToSend appendBytes whole_byte length 1 commandToSend..
Convert hex data string to NSData in Objective C (cocoa) http://stackoverflow.com/questions/2338975/convert-hex-data-string-to-nsdata-in-objective-c-cocoa @ withString @ NSMutableData commandToSend NSMutableData alloc init unsigned char whole_byte char byte_chars 3 ' 0' ' 0' ' 0' for int i 0 i command length 2 i byte_chars 0 command characterAtIndex i 2 byte_chars 1 command characterAtIndex.. NSMutableData alloc init unsigned char whole_byte char byte_chars 3 ' 0' ' 0' ' 0' for int i 0 i command length 2 i byte_chars 0 command characterAtIndex i 2 byte_chars 1 command characterAtIndex i 2 1 whole_byte strtol byte_chars NULL 16 commandToSend.. whole_byte char byte_chars 3 ' 0' ' 0' ' 0' for int i 0 i command length 2 i byte_chars 0 command characterAtIndex i 2 byte_chars 1 command characterAtIndex i 2 1 whole_byte strtol byte_chars NULL 16 commandToSend appendBytes whole_byte length 1 NSLog..
How to convert an NSString to hex values http://stackoverflow.com/questions/3056757/how-to-convert-an-nsstring-to-hex-values stringFromHex NSString str NSMutableData stringData NSMutableData alloc init autorelease unsigned char whole_byte char byte_chars 3 ' 0' ' 0' ' 0' int i for i 0 i str length 2 i byte_chars 0 str characterAtIndex i 2 byte_chars 1 str characterAtIndex.. alloc init autorelease unsigned char whole_byte char byte_chars 3 ' 0' ' 0' ' 0' int i for i 0 i str length 2 i byte_chars 0 str characterAtIndex i 2 byte_chars 1 str characterAtIndex i 2 1 whole_byte strtol byte_chars NULL 16 stringData appendBytes.. char whole_byte char byte_chars 3 ' 0' ' 0' ' 0' int i for i 0 i str length 2 i byte_chars 0 str characterAtIndex i 2 byte_chars 1 str characterAtIndex i 2 1 whole_byte strtol byte_chars NULL 16 stringData appendBytes whole_byte length 1 return NSString..
http://stackoverflow.com/questions/5360846/suspend-the-application
Converting HEX NSString To NSData http://stackoverflow.com/questions/7317860/converting-hex-nsstring-to-nsdata Data length is d strData length NSMutableData commandToSend NSMutableData alloc init unsigned char whole_byte char byte_chars 2 int i for i 0 i strData length 2 i byte_chars 0 strData characterAtIndex i 2 byte_chars 1 strData characterAtIndex i 2.. commandToSend NSMutableData alloc init unsigned char whole_byte char byte_chars 2 int i for i 0 i strData length 2 i byte_chars 0 strData characterAtIndex i 2 byte_chars 1 strData characterAtIndex i 2 1 whole_byte strtol byte_chars NULL strData length.. char whole_byte char byte_chars 2 int i for i 0 i strData length 2 i byte_chars 0 strData characterAtIndex i 2 byte_chars 1 strData characterAtIndex i 2 1 whole_byte strtol byte_chars NULL strData length commandToSend appendBytes whole_byte length..
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