Robust and flexible VPN network tunnelling
Use an rtl2832 USB dongle to generate random data for the linux kernel
forwards re-encrypted PGP/GPG mail to a group
FUSE File system powered by secret sharing scheme
NetCrypt - file-transfer utility providing secure data transfer
SES brings back the uncrackable onetime pad, with a digital twist.
A cryptocurrency like Bitcoin improved upon with reality binding.
An IRC proxy to add chat encryption to IRC clients