Thank you my friend !!!

I got all the answers for my queries from your blog post.

Thanks for the great help !!!

You guys Rock !!! Keep Going !!!

Thanks & Regards,.
Saravanan V

On Fri, Feb 21, 2014 at 9:16 PM, Bruno Oliveira <> wrote:
Hi my friend, sorry for the delay on it, but I was exactly writing about it ( 

Answering your question, AGRandomGenerator is our wrapper to provide random bytes for salts and IVs, the minimum established is 16 bytes. For symmetric encryption you must stick to standards: 128, 192 and 256 bits, but as far as I can tell our default was set to 256 bits. 

I hope it helps otherwise feel free to ask.


On February 21, 2014 at 6:43:28 AM, Saravanan V ( wrote:
> > Hello Everyone,
> I just viewed the AeroGear-Crypto-iOS Library here :
> Can someone answer few of my questions:
> * What is the Algorithm being used for Encryption/Decryption?
> * What is the Key Length used? (Can we use 1024?)
> * What is the algorithm used for Digital Signature ?