qrlma
QRLMA, or Quantum Resistant Lattice-based Multi-Key Authentication, is a cryptographic protocol designed to provide secure authentication in the post-quantum era. As quantum computers advance, they pose a significant threat to traditional cryptographic systems, particularly those based on the hardness of factoring large integers or solving discrete logarithms. QRLMA addresses this by leveraging the security of lattice-based cryptography, which is believed to be resistant to quantum attacks.
The protocol operates by generating multiple public-private key pairs, each derived from a common secret. This
In QRLMA, the authentication process involves a challenge-response mechanism. The client sends a challenge to the
QRLMA is particularly useful in scenarios where long-term security is crucial, such as in secure communication