(you prob know this) ECDSA is the cryptographic technique t…

(you prob know this) ECDSA is the cryptographic technique that bitcoin uses for digital signatures, ECDH creates shared secrets for encrypting data securely between 2 parties, and AES-GCM is used in things like full disk encryption, secure emails, internet security.. I don't know if anyone is using it in BitcoinSV comms yet. I only know this stuff at high levels but I can put 2 & 2 together.