Network Message Integrity

Cryptography

Network message integrity denotes the cryptographic assurance that data packets remain unaltered during transit between trading venues, order matching engines, and participant nodes. By employing digital signatures and hash-based message authentication codes, this mechanism prevents unauthorized actors from intercepting or modifying critical execution instructions. Such validation ensures that the price, volume, and side of an options order stay consistent from the moment of submission until final matching occurs within the distributed ledger environment.