How that s is chosen also matters immensely with regard to its cryptographic protection. To put it differently, It's not necessarily advisable to pick this key exponent yourself or come up with any kind of clever method as you may for the password (aka Mind wallet) as plenty of these https://trc2029528.blogitright.com/29967931/the-single-best-strategy-to-use-for-ethereum-vanity-address-generator