#103 Support external crypto libraries

[Anonymous]

Supporting the of use of encryption libraries from
external applications or from operating system. Okay,
the ones bundled with IE is a joke and laid with tons of
holes, but at least I can install GnuPG and use the same
crypto library with mail/news programs without having to
install the same library just for processing encrypted
archives inside 7-Zip.

[Nobody/Anonymous]

Logged In: NO

that'll be great to have an encrypted, compressed archives.