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Electronic Signature Assurance & the Digital Chain-of-Evidence

ProofSpace

This white paper defines the life cycle of an electronically signed record and describes  the requirements for handwritten signature-equivalence throughout its retention period.

Tags : proofspace, proofmark, signing key vulnerability, trustworthy time, authenticated time stamps, time existence of data, electronic postmark, asymmetric key cryptography
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Published:  Aug 17, 2007
Length:  31
Type:  White Paper