0
votes
1answer
72 views

Encrypting a broadcast channel

We're building a data service that is expected to go out through a single "fat pipe" channel. The design requirement says that the data in the channel must be protected by authentication and ...
4
votes
3answers
419 views

Order of cascaded ciphers

Does the order of a block cipher cascade (e.g. in TrueCrypt) make a difference to the security provided, assuming independant keys? For example: ...
6
votes
2answers
1k views

How key materials are generated in SSL V3 from master secret

The generation of key materials is given by ...