QR-MRMC-CLPAS: Quantum-resistant multi-replica and multi-cloud certificateless public auditing scheme based on module lattices

Key Points

• The certificateless public auditing scheme notably enhances security against quantum attacks, safeguarding cloud data.
• This scheme improves data integrity verification by using module lattices, providing a strong defense against potential threats.
• Implementation involves a multi-replica approach across various clouds, ensuring redundancy and availability for users' data.
• The proposed framework supports secure auditing and encourages greater use of cloud solutions in sensitive areas, while still pending real-world testing.