2014/10/15 下午 10:07:55

iphone Programming Glossary: ecb

How to implement Blowfish algorithm in iOS

http://stackoverflow.com/questions/13507384/how-to-implement-blowfish-algorithm-in-ios

to implement Blowfish algorithm in iOS What is the best way to implement BlowFish ECB encryption in iOS I have been googling a lot and found the library here . But there are no documentation of this library...

How can I make my AES encryption identical between Java and Objective-C (iPhone)?

http://stackoverflow.com/questions/2280375/how-can-i-make-my-aes-encryption-identical-between-java-and-objective-c-iphone

keyBytes key.getBytes SecretKeySpec keySpec new SecretKeySpec keyBytes AES try Cipher cipher Cipher.getInstance AES ECB PKCS7Padding BC cipher.init Cipher.ENCRYPT_MODE keySpec encrypted new byte cipher.getOutputSize data.length int ctLength.. f7c45d8d 22432577 I am guessing I have some of the settings different but can't work out what I tried changing between ECB and CBC on the java side and it had no effect. Can anyone help please.... java iphone objective c encryption aes share.. the OSX version seems to use something else. EDIT From here I saw an example. Seems like you need to pass the kCCOptionECBMode to CCCrypt ccStatus CCCrypt encryptOrDecrypt kCCAlgorithm3DES kCCOptionECBMode this could help vkey 123456789012345678901234..

How to encrypt an NSString in Objective C with DES in ECB-Mode?

http://stackoverflow.com/questions/2512184/how-to-encrypt-an-nsstring-in-objective-c-with-des-in-ecb-mode

to encrypt an NSString in Objective C with DES in ECB Mode I am trying to encrypt an NSString in Objective C on the iPhone. At least I wan't to get a string like TmsbDaNG64lI8wC6NLhXOGvfu2IjLGuEwc0CzoSHnrs.. UTF8String const void vinitVec const void initVec UTF8String ccStatus CCCrypt kCCEncrypt kCCAlgorithmDES kCCOptionECBMode vkey 123456789012345678901234 key kCCKeySizeDES NULL vinitVec init Vec iv vplainText Your Name plainText plainTextBufferSize.. movedBytes result myData base64Encoding iphone base64 encode des share improve this question DES encryption in ECB mode uses an 8 byte block size and encodes each blocks individually. The problem is that your input string doesn't divide..

iOS - Creating SecKeyRef from exponent+modulus

http://stackoverflow.com/questions/5942712/ios-creating-seckeyref-from-exponentmodulus

fact KeyFactory.getInstance RSA Key pubKey fact.generatePublic keySpec 2 cypher Cipher cipher Cipher.getInstance RSA ECB PKCS1Padding cipher.init Cipher.DECRYPT_MODE keySpec 3 use cypher to decode my block to an output stream But with the iPhone..