CodePudding user response:
Mnemonic is with different wallet app to distinguish, BTC/eth/eos/CAM/LTC can be the same set of mnemonic word, the development of different wallet app company will use its own mnemonic word, word mnemonic is converted into a byte array, an array of bytes elliptic curve equation can be generated according to different BTC/eth/eos/CAM/LTC (account), public or private key eth use secp256k1, eos using btcec, CAM using elliptic. P256,