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2014/10/15 ¤U¤È 10:05:06
iphone Programming Glossary: ciphertextHow to decrypt a file in Objective C/IOS that is encrypted in php? http://stackoverflow.com/questions/10078026/how-to-decrypt-a-file-in-objective-c-ios-that-is-encrypted-in-php char srcBytes unsigned char self bytes int index 0 while index self length unsigned char plaintext 16 unsigned char ciphertext 16 int j for j 0 j sizeof ciphertext j if index self length break ciphertext j srcBytes index rijndaelDecrypt rk nrounds.. int index 0 while index self length unsigned char plaintext 16 unsigned char ciphertext 16 int j for j 0 j sizeof ciphertext j if index self length break ciphertext j srcBytes index rijndaelDecrypt rk nrounds ciphertext plaintext ret appendBytes.. char plaintext 16 unsigned char ciphertext 16 int j for j 0 j sizeof ciphertext j if index self length break ciphertext j srcBytes index rijndaelDecrypt rk nrounds ciphertext plaintext ret appendBytes plaintext length sizeof plaintext return..
AES Encryption for an NSString on the iPhone http://stackoverflow.com/questions/1400246/aes-encryption-for-an-nsstring-on-the-iphone key return plaintext dataUsingEncoding NSUTF8StringEncoding AES256EncryptWithKey key NSString decryptData NSData ciphertext withKey NSString key return NSString alloc initWithData ciphertext AES256DecryptWithKey key encoding NSUTF8StringEncoding.. key NSString decryptData NSData ciphertext withKey NSString key return NSString alloc initWithData ciphertext AES256DecryptWithKey key encoding NSUTF8StringEncoding autorelease This definitely works on Snow Leopard and @Boz reports..
AES interoperability between .Net and iPhone? http://stackoverflow.com/questions/538435/aes-interoperability-between-net-and-iphone result.Mode CipherMode.CBC result.Padding PaddingMode.PKCS7 kCCOptionPKCS7Padding I tried different ways of generating ciphertext. hello hello is e0PnmbTg 3cT3W 92CDw1Q in .Net yrKe5Z7p7MNqx9 CbBvNqQ on iPhone and openssl enc aes 128 cbc nosalt a in..
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