Improving Crypto on All Platforms

[xwu (Xiaodi Wu)]

@lukasa

Some vague suggestions that we might kick around:

• ExtendedCryptography
• CryptoToolbelt
• CryptoToolbox
• CryptoUtilities

I'd be delighted to hear other suggestions.

In Foundation nomenclature, the smaller library would be CryptoEssentials and the bigger one just Crypto.