Unlike traditional approaches that depend on asymmetric key cryptography, KSI uses only hash-function cryptography, allowing verification to rely only on the security of hash-functions and the availability of a public ledger commonly referred to as a blockchain.
A blockchain is a distributed public ledger; a database of transactions such that there is a set of pre-defined rules as to how the ledger gets appended, achieved by distributed consensus of participants in the system.With KSI, history cannot be rewritten.
Get in touch now with the developers of the Keyless Signature Infrastructure!Keyless Signature Infrastructure is one of the Components that make up the digital society of Estonia. This e-solution is provided by the company Guardtime.
- Guardtime: find out more about all the services offered by the company on their official website. If you are interested in getting in touch with them, you are more than welcome to do it.