A hash is kinda trash. Or, more precisely, not only will hashing data not anonymize it, but regulators, including the Federal Trade Commission, consider hashed identifiers to be personal information.

In this chapter we will look at choosing and optimizing cryptographic algorithms, particularly for resource-constrained systems, such as embedded systems. We will look at various strategies for ...

OpenSSL is a powerful Secure Sockets Layer cryptographic library. Apache uses it for HTTPS encryption, and OpenSSH uses it for SSH encryption. But, you don't have to use it as a library. It's also a ...