Of course, firmware upgrades and data logs are seldom exactly 64 bits in length. To encrypt long strings of data using Blowfish, carve the message up into 64-bit blocks, encrypt each block and save ...

What do you do when you need to perform computations on large data sets while preserving their confidentiality? In other words, you would like to gather analytics, for example, on user data, without ...

When choosing a cloud storage service, you shouldn’t just look for generous storage space. For many users, security is just as important, and that’s where encrypted cloud storage comes in. Encryption ...