Tinfoil Chat (TFC) is a combination of open design hardware and free software that uses Pidgin IM client to carry messages between two parties. TFC functions as an additional no-compromise layer of security that addresses attacks mitigated by governmental entities:
One-time-pads provide perfect secrecy and user-auditable message encryption and authentication.
Hardware random number generator provides truly random and properly whitened entropy for OTP encryption.
Data diodes provide OSI layer 1 security against exfiltration (theft) of plaintexts and encryption keys by eliminating bidirectional data channels.
more here..........https://github.com/maqp/tfc
One-time-pads provide perfect secrecy and user-auditable message encryption and authentication.
Hardware random number generator provides truly random and properly whitened entropy for OTP encryption.
Data diodes provide OSI layer 1 security against exfiltration (theft) of plaintexts and encryption keys by eliminating bidirectional data channels.
more here..........https://github.com/maqp/tfc