GB/T 2312-1980
Active
GB/T 20520-2006
Replaced
National standards
GB/T 20520-2006 Information security technology—Public key infrastructure—Time stamp specification
GB/T 20520-2006 Information security technology—Public key infrastructure—Time stamp specification
Basic Information
Standard Code:
GB/T 20520-2006
Standard Type:
National standards
Standard Status:
Replaced
is_force_gb:
no
CCS Name:
Data encryption
ICS Name:
Character sets and information encoding
Publish Date:
2006-08-30
Implement Date:
2007-02-01
Pages:
20 pages
Scope
This standard specifies the requirements for the components of a timestamp system, the management of timestamps, the format of timestamps, and the security management of the timestamp system. This standard applies to the design and implementation of timestamp systems, and it can also be used as a reference for testing timestamp systems and purchasing related products.
Development Information
Superseded by the following standards
Referenced Standards
GB 17859-1999 Classified criteria for security protection of computer information system
GB/T 20518-2006 Information security techniques—Public key infrastructure—Digital certificate format
GB/T 20273-2006 Information security technology—Security techniques requirement for database management system
GB/T 20271-2006 Information security technology—Common security techniques requirement for information system
RFC 2630
Related Standards
GB/T 1989-1980
Active
GB/T 1989-1980 Methods for indication of the 7-bit encoding character set for information processing switching on 12.7mm magnetic tape
GB/T 1991-1980
Abolished
GB/T 1991-1980 Methods for expression of the 7-bit encoding character set for information processing exchange on perforated paper tape
GB/T 3236-1982
Abolished
GB/T 3236-1982 Implementation of 7-bit and 8-bit coded character sets for information processing interchange on punched paper cards
GB/T 3469-1983
Replaced
GB/T 3469-1983 Codes for documentary types and documentary carriers
GB/T 3911-1983
Active