A simple Secret Key Splitting and Sharing of Decentralized Multiple Agent Key Recovery System
Keywords:
Splitting and Sharing, Secret key, Key recovery, Agent, KRFAbstract
Cryptography technology will help to strengthen security and privacy of various network activities. This technology uses methods to encrypt and decrypt data using a secret key (Ks). When the recipient is unable to use the key to decrypt the data or if the decryption key is lost, the secret key recovery process will be required, by using Key Recovery Field (KRF) to be used to decrypt the data.
The objective of this research is to present the development and improvement of a new SSDM-KRS algorithm model for higher stability. The design focuses on the secrecy of the Ks and solves the problem of revealing the key, when an agent collusion occurs in the key recovery group. As a result, information is safe, reliable, and user privacy. Finally, it supports law enforcement needs and is based on the Public Key Infrastructure (PKI). The KRF is slightly larger in size and requires less time to create KRF than previously proposed DM-KRS.
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