<p>“Big Four” professional services giant Deloitte has added privacy-enhancing technology to its enterprise blockchain solution “EduScrypt," which helps organizations track, share and validate qualifications of staff. </p> <p>Deloitte has partnered with Israeli tech startup QEDIT for the effort, according to a press release shared with The Block on Tuesday. QEDIT leverages zero-knowledge proof (ZKP) cryptography to help enterprises control business data in a shared-ledger environment.</p> <p>The integration of QEDIT’s privacy solution to <a href="https://www2.deloitte.com/content/dam/Deloitte/uk/Documents/financial-services/deloitte-uk-fs-eduscrypt.pdf">EduScrypt</a> will allow parties employing the enterprise blockchain solution to authenticate data without revealing any underlying, confidential information, per the announcement. </p> <p>“Network members can verify the integrity of the proofs, but they cannot see who sent what, or how much, to whom,” said QEDIT. </p> <p>Antonio Senatore, CTO of Deloitte’s EMEA Blockchain Lab, said: “For most organizations, validating, managing and recording the education qualifications of staff and prospective hires can be a very onerous and costly process, with regulatory fines for non-compliance. Integrating QEDIT’s Zero-Knowledge Proof privacy solution ensures that organizations can trust in the authenticity of qualifications while preserving the full privacy of the underlying data, and upholding regulatory compliance.”</p>