I need to implement jcryption in IOS. I have gone through the library it uses Rijndael encryption internally to encrypt the data.
I have tried AES256EncryptWithKey but it is not giving me expected encryption key.
Any help on this would be nice. Thanks
Rijndael with a 128-bit block size is AES. Use Common Crypto on iOS, it uses the hardware encryption engine. There are several ObjC AES answers here on SO, see iOS AES Encryption.
For a detailed answer you will need to provide your usage information on jCryption.
Also notice that jCryption has been discontinued. If you are trying to use jCryption in place of HTTPS the correct solution is to use HTTPS, see jCryption.