first meta- – ISA\\\Zones

Parent
Model
Data
Zones
Aliases None
Information This provides the zoning features usable in programs at run-time. It distinguishes zones as follow :
  • Free zones (Zone)
  • Certified zones (Organization or Individual)

and theirs secured exchange capabilities :

  • Partnership (symmetric cryptography).
  • Confidence network (similar to PGP confidence net work).
  • Certification by authorities (similar to SSL/TLS).
data
Edition
Version 1
Country None.
Language None.
Number 1
Dependencies None.
Inhibit all invariants False.
Ideas.
Diagram
Classes
Certificate
Information A certificate is the Proof of a zone . It is an association between a Certification authority and a Certified zone. It also has a Public key that allow in asymmetric cryptography either to decrypt messages sent by this zone or to encrypt messages sent to this zone.
Fields
Validity begin date: Date time ◈ The validity begin date of this certificate.
Validity end date: Date time ◈ The validity end date of this certificate.
Properties
Valid: Boolean
 A Boolean property telling if this certificate is still valid. This property can perform just a local check or also request to a tiers party (Certification authority).
Certification level: Graduation on 3 ◈ Specifies the level of proof check performed by the Certification authority. A minimum level may be required by some stakeholder to perform some actions. The meaning of the levels is:
  • Low: Simple declaration without any check.
  • Medium: Declaration with basic checks.
  • High: Deep check of the (can be up to of the art).
Constructor
Certificate(◈) Base constructor.
Certificate
Certification authority
Information An authority is an Organization in charge of ensuring the of a zone. It can be public or private organization with public or private . Its can also be on individuals and/or organizations.
Properties
Check validity(Certificate) : Boolean Check if the Certificate emitted by this authority is valid (format, registered, date, not revoked, signature, etc.).
Command
Get certificate(Certificate application form) : Certificate Build a new Certificate if all the required checks of the form data are passed with success.
Certification authority
Certificate application form
Information A form provided to a Certification authority in order for it to ensure of the of the certificate requesting zone.
Properties
Identity proofing papers: Pair [0..∞] ◈ A set of papers of any kind that only the certificate requesting zone is able to provide.
Requesting zone : Certified zone ◈ The zone that emits the certificate request.
Requested authority : Certification authority ◈ The Certification authority that receives the request and emits the certificate.
Single usage key: String ◈ A short lived and single usage key emitted by the Certification authority and transmitted to the requester by any alternate channel (postal, phone, etc.).
Constructor
Certificate application form(◈) Base constructor.
Invariant
Properties access is limited to Requested authority
Any access to this while constructed can only be made by the requested certification authority in order to reinforce privacy.

 
Certificate application form
Assemblies

Version and status

Version Date Description Status
V1R1 29-Dec-17 Initial. Candidate

 

Related posts:

  1. Model Assembly
  2. Relationships Assembly
  3. Containment Assembly
  4. Identity Assembly
  5. Elements Assembly
Tags: 64 bits, Assembly, Class, Genericity, Identity, Instance, Interface, LL, Model, Object, Scope, State

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