Question

My problem is CipherBuffer which is uint8_t i am not able to convert that to NSData and get back the same value.the thing is i need to send the encrypted data to server.

Even i get NSData from serverside and i need to convert that to (unit8_t *). Is their a way to do that i am using below method to decrypt

- (void)decryptWithPrivateKey:(uint8_t *)cipherBuffer plainBuffer:(uint8_t *)decryptedBuffer

Answer 1

To convert uint8_t to NSData

NSData *data = [NSData dataWithBytes:(const void *)encrypted length:bufferSize];

And to convert NSData to uint8_t you can try below method of NSData

- (const void *)bytes;