7zip encryption vs. toucan encryption

with the aes256 used currently everywhere, there should be no difference.

When/if one of them implements an ECC (Elliptic curve cryptography) algorithm, use that one.

http://it.toolbox.com/blogs/adventuresinsecurity/nsa-to-follow-nist-ecc-...

http://www.gcn.com/print/26_20/44801-1.html?page=1

http://en.wikipedia.org/wiki/Elliptic_Curve_Cryptography

EDIT: Check that, it seems ECC will be used for "data in transit", not "data at rest". ECC is supposedly replacing the current RSA and Diffie-Hellman keys infrastructure, not AES. (AES is still sorta 'new' so I thought that was kinda odd.)