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2014/10/15 ¤U¤È 10:13:00

iphone Programming Glossary: publickeyidentifier

Iphone - How to encrypt NSData with public key and decrypt with private key?

http://stackoverflow.com/questions/10072124/iphone-how-to-encrypt-nsdata-with-public-key-and-decrypt-with-private-key

size_t BUFFER_SIZE 64 const size_t CIPHER_BUFFER_SIZE 1024 const uint32_t PADDING kSecPaddingNone static const UInt8 publicKeyIdentifier com.apple.sample.publickey static const UInt8 privateKeyIdentifier com.apple.sample.privatekey @implementation ViewController.. alloc initWithBytes privateKeyIdentifier length sizeof privateKeyIdentifier publicTag NSData alloc initWithBytes publicKeyIdentifier length sizeof publicKeyIdentifier self testAsymmetricEncryptionAndDecryption void viewDidAppear BOOL animated super viewDidAppear.. length sizeof privateKeyIdentifier publicTag NSData alloc initWithBytes publicKeyIdentifier length sizeof publicKeyIdentifier self testAsymmetricEncryptionAndDecryption void viewDidAppear BOOL animated super viewDidAppear animated void viewWillDisappear..

RSA implementations in Objective C

http://stackoverflow.com/questions/10222524/rsa-implementations-in-objective-c

size_t BUFFER_SIZE 64 const size_t CIPHER_BUFFER_SIZE 1024 const uint32_t PADDING kSecPaddingNone static const UInt8 publicKeyIdentifier com.apple.sample.publickey static const UInt8 privateKeyIdentifier com.apple.sample.privatekey @implementation ViewController.. alloc initWithBytes privateKeyIdentifier length sizeof privateKeyIdentifier publicTag NSData alloc initWithBytes publicKeyIdentifier length sizeof publicKeyIdentifier self testAsymmetricEncryptionAndDecryption void viewDidAppear BOOL animated super viewDidAppear.. length sizeof privateKeyIdentifier publicTag NSData alloc initWithBytes publicKeyIdentifier length sizeof publicKeyIdentifier self testAsymmetricEncryptionAndDecryption void viewDidAppear BOOL animated super viewDidAppear animated void viewWillDisappear..

Extracting a public key from key pair in key chain

http://stackoverflow.com/questions/11467215/extracting-a-public-key-from-key-pair-in-key-chain

if privateKey NSLog @ private key @ privateKey self getPublicKeyBits publicIdentifier NSData getPublicKeyBits NSString publicKeyIdentifier OSStatus sanityCheck noErr NSData publicKeyBits nil CFTypeRef pk NSMutableDictionary queryPublicKey NSMutableDictionary.. publicKeyBits nil CFTypeRef pk NSMutableDictionary queryPublicKey NSMutableDictionary alloc init NSData publicTag publicKeyIdentifier dataUsingEncoding NSUTF8StringEncoding Set the public key query dictionary. queryPublicKey setObject __bridge_transfer id..