¡@

Home 

2014/10/15 ¤U¤È 10:05:47

iphone Programming Glossary: cstr

MD5 algorithm in Objective C

http://stackoverflow.com/questions/1524604/md5-algorithm-in-objective-c

CommonDigest.h Need to import for CC_MD5 access @implementation NSString MyExtensions NSString md5 const char cStr self UTF8String unsigned char result CC_MD5_DIGEST_LENGTH CC_MD5 cStr strlen cStr result This is the md5 call return NSString.. NSString MyExtensions NSString md5 const char cStr self UTF8String unsigned char result CC_MD5_DIGEST_LENGTH CC_MD5 cStr strlen cStr result This is the md5 call return NSString stringWithFormat @ 02x 02x 02x 02x 02x 02x 02x 02x 02x 02x 02x 02x.. MyExtensions NSString md5 const char cStr self UTF8String unsigned char result CC_MD5_DIGEST_LENGTH CC_MD5 cStr strlen cStr result This is the md5 call return NSString stringWithFormat @ 02x 02x 02x 02x 02x 02x 02x 02x 02x 02x 02x 02x 02x 02x 02x..

CommonCrypto is no longer part of the iPhone SDK - Where else can I easily get an MD5 function?

http://stackoverflow.com/questions/1847281/commoncrypto-is-no-longer-part-of-the-iphone-sdk-where-else-can-i-easily-get-a

CommonDigest.h #define CC_MD5_DIGEST_LENGTH 16 digest length in bytes NSString md5 NSString str const char cStr str UTF8String unsigned char result CC_MD5_DIGEST_LENGTH CC_MD5 cStr strlen cStr result return NSString stringWithFormat.. in bytes NSString md5 NSString str const char cStr str UTF8String unsigned char result CC_MD5_DIGEST_LENGTH CC_MD5 cStr strlen cStr result return NSString stringWithFormat @ 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X result.. NSString md5 NSString str const char cStr str UTF8String unsigned char result CC_MD5_DIGEST_LENGTH CC_MD5 cStr strlen cStr result return NSString stringWithFormat @ 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X result 0 result..

iPhone: fast hash function for storing web images (url) as files (hashed filenames)

http://stackoverflow.com/questions/2934919/iphone-fast-hash-function-for-storing-web-images-url-as-files-hashed-filenam

it on iPhone. Check out Vroomtrap's post. For posterity here's my own version of that code NSString MD5Hash const char cStr self UTF8String unsigned char result CC_MD5_DIGEST_LENGTH CC_MD5 cStr strlen cStr result return NSString stringWithFormat.. version of that code NSString MD5Hash const char cStr self UTF8String unsigned char result CC_MD5_DIGEST_LENGTH CC_MD5 cStr strlen cStr result return NSString stringWithFormat @ 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X result.. code NSString MD5Hash const char cStr self UTF8String unsigned char result CC_MD5_DIGEST_LENGTH CC_MD5 cStr strlen cStr result return NSString stringWithFormat @ 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X result 0 result..

Using MD5 hash on a string in cocoa? [duplicate]

http://stackoverflow.com/questions/652300/using-md5-hash-on-a-string-in-cocoa

need Import library #import CommonCrypto CommonDigest.h ... Function definition NSString md5 NSString str const char cStr str UTF8String unsigned char result CCMD5_DIGESTLENGTH CC_MD5 cStr strlen cStr result return NSString stringWithFormat @.. definition NSString md5 NSString str const char cStr str UTF8String unsigned char result CCMD5_DIGESTLENGTH CC_MD5 cStr strlen cStr result return NSString stringWithFormat @ 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X result.. NSString md5 NSString str const char cStr str UTF8String unsigned char result CCMD5_DIGESTLENGTH CC_MD5 cStr strlen cStr result return NSString stringWithFormat @ 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X 02X result 0 result..