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2014/10/15 ¤U¤È 10:10:41
iphone Programming Glossary: iteratorHow to find out the modulus and exponent of RSA Public Key on iPhone/Objective C http://stackoverflow.com/questions/3840005/how-to-find-out-the-modulus-and-exponent-of-rsa-public-key-on-iphone-objective-c will decode it for you pretty easy NSData getPublicKeyExp NSData pk self getPublicKeyBits if pk NULL return NULL int iterator 0 iterator TYPE bit stream mod exp self derEncodingGetSizeFrom pk at iterator Total size iterator TYPE bit stream mod int.. it for you pretty easy NSData getPublicKeyExp NSData pk self getPublicKeyBits if pk NULL return NULL int iterator 0 iterator TYPE bit stream mod exp self derEncodingGetSizeFrom pk at iterator Total size iterator TYPE bit stream mod int mod_size.. if pk NULL return NULL int iterator 0 iterator TYPE bit stream mod exp self derEncodingGetSizeFrom pk at iterator Total size iterator TYPE bit stream mod int mod_size self derEncodingGetSizeFrom pk at iterator iterator mod_size iterator..
Need an API that detects when an iPhone is plugged in http://stackoverflow.com/questions/7301680/need-an-api-that-detects-when-an-iphone-is-plugged-in search for services provided by USB CFDictionaryRef matchingDictionary IOServiceMatching kIOUSBDeviceClassName get an iterator for all devices that match the dictionary io_iterator_t deviceIterator IOServiceGetMatchingServices masterDevicePort matchingDictionary.. IOServiceMatching kIOUSBDeviceClassName get an iterator for all devices that match the dictionary io_iterator_t deviceIterator IOServiceGetMatchingServices masterDevicePort matchingDictionary deviceIterator iterate through the iterator..... deviceIterator IOServiceGetMatchingServices masterDevicePort matchingDictionary deviceIterator iterate through the iterator... io_service_t ioDevice while ioDevice IOIteratorNext deviceIterator IOUSBDeviceInterface deviceInterface NULL IOCFPlugInInterface..
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