This standard was last reviewed and confirmed in 2021. Therefore this version remains current.
- describes a general model for time-stamping services producing linked tokens,
- describes the basic components used to construct a time-stamping service producing linked tokens,
- defines the data structures used to interact with a time-stamping service producing linked tokens,
- describes specific instances of time-stamping services producing linked tokens, and
defines a protocol to be utilized by time-stamping services producing linked tokens for the purpose of extending linked tokens to published values.
Status: PublishedPublication date: 2009-12
Edition: 2Number of pages: 37
Technical Committee: ISO/IEC JTC 1/SC 27 Information security, cybersecurity and privacy protection
- ICS :
- 35.030 IT Security
Buy this standard
|std 1 166|
|std 2 166||Paper|
A standard is reviewed every 5 years
Stage: 90.93 (Confirmed)
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