For enterprise blockchains, granular privacy is a core requirement. This week
Sepior unveiled a new technology to protect the keys used to encrypt private data. The off-chain key management solution potentially can work with any blockchain technology. To date, Sepior has developed a plugin for easy integration with Hyperledger Fabric.
For valuable data, hardware security modules are often used to protect keys, but they’re costly. Sepior’s award-winning cryptographers have created a software alternative. The start up was founded in Denmark in 2014, and it’s a cryptography business rather than a blockchain company.
The need: smart contracts and privacy
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