Hi folks,

I've been reading up on Bitcoin, and I'd like to know if anyone has any recommendations for trusted and widely-used PHP libraries that can create valid private/public ECDSA key pairs?
Or any linux command line tools (bitcoind??)? Or what's the proper steps to take to create such a pair of keys in pseudo-code? I've read https://en.bitcoin.it/wiki/Private_key and other pages, but nothing explains how to actually create these key pairs?

Thank you,
Konstantin