PROTECTED TRANSMISSION OF DATA USING POST-QUANTUM CRYPTOGRAPHY

摘要

A method for the secure transmission of data between a first device (100) and a second device (200), comprising the steps of: - negotiating (S1) a first security information (SKo) according to a first, post-quantum cryptographic method between a first post - quantum functional unit (102) associated with the first device (100) and a second post-quantum functional unit (202) associated with the second device (200), - negotiating (S2) a second security information (SKi) in accordance with a second cryptography method, wherein data of the second cryptography method, which are exchanged for negotiating the second security information, with the first security information (SKo) cryptographically protected between the first device (100) and the second device (200) are transmitted.