NIST Special Publication 800-102: Recommendation for Digital Signature Timeliness (Paperback) (ISBN-13: 9781499211559)

Establishing the time when a digital signature was generated is often a critical consideration. A signed message that includes the (purported) signing time provides no assurance that the private key was used to sign the message at that time unless the accuracy of the time can be trusted. With the appropriate use of digital signature-based timestamps from a Trusted Timestamp Authority (TTA) and/or verifier-supplied data that is included in the signed message, the signatory can provide some level of assurance about the time that the message was signed.

Author: U. S. Department of Commerce
ISBN-10: 1499211554
ISBN-13: 9781499211559
Publisher: Createspace Independent Publishing Platform
Language: English
Published: 04/28/2014
Pages: 32
Format: Paperback
Weight: 0.22lbs
Size: 11.02h x 8.50w x 0.07d