Digital signature what is the public? Currently, when the number of goods and technology gradually dominate all life. Then the signature of re plays a significant role and practical in the electronic operation of the business. To learn more about the digital signature, the following article Sure Signature will bring to you a few useful information of the following:
1. You already know digital signature what is the public?
Digital signature (public digital signature) also known as electronic digital signature, located on the USB device token and used on the Internet to sign electronic documents such as contracts, invoices and other electronic documents.
Digital signature public is the business use to carry out transactions remotely (also known as electronic transaction). The transaction will allow the company:
- Save the expense of printing.
- The transaction can be done anytime, anywhere.
- Help data transmission, convenient and fast.
- Recorded and stored back step by step operation process performed on the electronic environment.
2. Benefits of digital signature what is the public?
Digital signature, public support for the business in the implementation of customs declaration, electronic tax filing, direct,perform banking transactions electronically, or in collaboration with the agency administrative state through the electronic portal.
With digital signature, businesses can save a lot of time travel do not have to print the record, save much cost for business and fast transaction more convenient. In addition, to help businesses minimize risk arises because all the processes are recorded and stored in electronic form.
3. Learn about digital signatures, public
3.1 digital signatures what is the public?
Say an easy to understand is authenticated by the signature of the public is the type of service for digital signature certificate issued by an organization unit referred to as the service provider of digital signature authentication provider for the subscriber to verify subscription, there must be the person who has signed the number of messages that data or not.
Services digital signatures include:
- Create key pairs subscription or support to create key pairs (including the secret key and public key).
- Grant, renew,suspend, restore, and revoke the digital certificate subscriber.
- Maintain the online database of the digital certificate.
- Provide information necessary to verify the digital signature of the parties on the message data.
3.2 conditions to operate digital signatures public?
The organization provides certification services, digital signature, public licensed to operate in compliance with and satisfy the following conditions:
First, the unit, organization, service provider of digital signature authentication must be licensed service provider of digital signature authentication public by the Ministry of information and Communication levels. License granted to organizations that provide services for digital signature certificate, public, must have a period of 10 years.
This Monday is the unit, the organization must have the digital certificate provided by a certification service digital signature national level. The digital certificate is a form of deed electronic held by the service provider of digital signature authentication level to provide the identity's public key agencies, organizations and individuals. From there get to be organizations and individuals who made up digital signature using the secret key respectively.
4. Procedure for issuing digital certificates, public, what is
4.1 content
The digital certificate standards to ensure conditions:
- Name of the organization, unit, service provider of digital signature authentication.
- Registrant name.
- Number of the digital certificate
- The validity period of the digital certificate.
- The public key of the registration.
- Signature of organization that provides services for digital signature certificate.
- Restrictions on the purpose and scope of use of digital signatures.
- Limits of responsibility towards the organization that provides services for digital signature certificate.
- Cryptographic algorithm.
- Content required according to the regulations of the Ministry of information and Communications.
4.2 conditions for granting
Licensed service provider of digital signature authentication, public remains in effect by the Ministry of information and Communication levels.
Systems engineering practice must correspond with the documentation for approval.
The public key of the digital certificate must be unique, and the same pair with the secret key of the organization provides services for digital signature certificate, public, requires a certificate number.
4.3 profile including
The petition (form) of the organisation providing the service authenticated by the signature of the national recommended level of the digital certificate;
Copy the License service provider of digital signature authentication public.
The documents and certificates from the other according to the rules of the unit, organization, service provider of digital signature authentication countries.
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