Defined term

Trusted Timestamp

Trusted Timestamp: A digitally signed assertion by a trusted authority that a specific digital object existed at a particular time.

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Definition

A digitally signed assertion by a trusted authority that a specific digital object existed at a particular time.

Alternative Definitions

Definition 2

A digitally signed assertion by a trusted authority that a specific digital object existed at a particular time. (SP 800-32; CNSSI-4009) (NISTIR)

Source: The Cyber GlossaryType: external

Sources

1
Committee on National Security Systems Glossary CNSSI 4009-2015
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2
The Cyber Glossary
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