Google has unveiled developments related to the secure network protocol PSP
Google has announced the opening of specifications and a reference implementation for the PSP (PSP Security Protocol), used for encrypting traffic between data centers. The protocol employs a traffic encapsulation architecture similar to IPsec ESP (Encapsulating Security Payloads) over IP, providing encryption, cryptographic integrity checks, and source authentication. The implementation code for PSP is written in C and is released under the Apache 2.0 license. […]
