"We also plan to offer encryption for Gnutella, using our own patented technology, which we will be offering as an open-source project," he said.
It would be no surprise if phone companies offered encryption to their customers as a premium service.
But more recent releases offer encryption, and as of the default setting for newly created local replicas.
But I do know that SQL does offer encryption.
Some products, like Lotus Notes, offer built-in encryption as a feature.
LEO: They also offered 40-bit and 50-bit, 56-bit, I think, encryption.
This adds a slight overhead (5%) over the traffic data but offers encryption at an industry-standard level.
TDE offers encryption at a column, table, and tablespace level.
For this reason, more and more flash drives offer biometrics or encryption to control the access to this data.
SpiderOak is one of those that offers pre-ingress encryption.