1. Regulations on the legal validity of digital signatures

In accordance with article 8 of Decree 130/2018/ND-CP, digital signature will have legal value when:

1. In the case of law rules text should be signed, then the request for a message data to be considered responsive if the message data that is signed by a digital signature and a digital signature that is guaranteed secure in accordance with Article 9 of this Decree.

2. In the case of law rules text should be the seal of agency organization, it requires that for a message data to be considered responsive if data messages that are signed by the digital signature agency, the organization and the signature of which is to ensure safety in accordance with Article 9 of this Decree.

3. Digital signature and certificate number of foreign licensed for use in Vietnam under the provisions of Chapter V of this Decree has legal value and validity as digital signatures and digital certificates held by the service provider of digital signature authentication public of Vietnam.

2. Regulation of conditions to ensure safety for digital signature

Created during the digital certificate takes effect and the check is in the public key indicated on the digital certificate that.

– Digital signature is created by using the secret key corresponding to the public key indicated on the digital certificate issued by one of the following organizations provides:

• The organization provides services of digital signature authentication countries.
• The organization provides services for digital signature certificate specialized government.
• The organization provides services for digital signature certificate public.
• The organization provides services for digital signature certificate professional use of the agencies and organizations are granted the certificate of eligibility to ensure safety for the signature of professional use.

– Secret key only under the control of the signer at the time of signing.

So, before you decide to buy digital signatures, users need to learn thorough view digital signatures that ensure adequate safety conditions or not, if not, the digital signature will be considered invalid and has no legal value.

3. Circular 01/2019/TT-BNV manual digital signatures on electronic documents

Circular 01/2019/TT-BNV of the Interior Ministry issued apply to businesses, state agencies. However, businesses, agencies, organizations and non-state actors are encouraged to follow the applicable provisions in this circular.

Circular 01 of the Ministry of Interior will guide business and state agencies register number on electronic documents in a manner most accurate according to the standards:

• Forms and information display of digital signature
• Location of digital signatures on electronic documents
• Process register number on the electronic text

4. Standard number remote required apply in circular 16

Circular 16/2019/TT-BTTTT issued on 5/12/2019 specified standard catalog mandatory application of digital signature and authentication service digital signature according to the model number on a mobile device and register number remote. Accordingly, this circular provides the unit provides digital signature service remote must meet 7 standard mandatory when applicable model number on a mobile device and sign out remotely, including:

• Standard cryptography and digital signatures
• Standard information data
• Standard policy and regulation for digital signature certificate
• Standard protocol to store and retrieve digital certificate
• Standard check the status of the digital certificate
• Security standards for HSM key management secret organization that provides services for digital signature certificate
• Standard system devices manager, secret key, digital certificate and create a digital signature of the customer.

To choose the type signature of the best remote, businesses should consider carefully these standards, then check if the fuel supplier digital signature meets the basic conditions on this technical standard or not. The equipped with the knowledge and information necessary for yourself is something that every business should do to avoid risks in the process of using digital signatures.

Here are the rules on electronic signatures, rules on digital signatures that any business or accounting would also need to know to equip yourself with the certain knowledge in the process of understanding and use, avoid mistakes, trouble not worth having.