Doc Vault - A Blockchain and Lattice-Cryptography Based Secure Document Storage Platform
Manas Patil, Rena Shah, Suraj Shinde, Jatin Pareek, Dhruvin Chauhan, Narendra M. Shekokar · 2024
In the rapidly evolving digital economy, this research presents Doc Vault, a novel platform for secure, accessible, and user-friendly document storage. Blockchain technology presents trustless systems crucial to user security in the modern day and age. Integrating blockchain and NTRUEncrypt encryption, which is a viable post-quantum cryptography alternative, Doc Vault claims high security against quantum cryptographic attacks. Addressing the lack of comprehensive platforms combining us-ability, accessibility, and security, Doc Vault leverages blockchain for secure storage and NTRUEncrypt for safeguarding against quantum threats. Its architecture includes binary static encoding, shuffling, NTRU encryption, decentralized storage, and Solidity smart contracts for authentication on the blockchain. Doc Vault aims to provide a stable, persistent groundwork for secure and efficient document access, bridging the research gap through its innovative use of blockchain and NTRUEncrypt encryption.