Qualified
Preservation
Preserves the validity of long -
term signatures
electronic
What is it?
ANF AC’s Qualified Preservation service—commonly referred to as Qualified Conservation—is defined under the eIDAS Regulation (EU) 910/2014. It ensures the long-term validity of qualified electronic signatures and seals. In other words, it is the solution designed to preserve and reinforce the reliability of qualified e-signature data beyond the technological validity period.
Preserves the long-term capacity of:
Validate an electronic signature
We will ensure that all the validation data required is collected, verified, and protect.
To maintain the validity status
Relying on the validation service qualified of ANF AC, we will ensure that the validity status will not change with the time.
Evidence of the existence of data
We allow our clients to have the ability to prove that the signed data partners, you are upright and have remained intact over time.
Warranty to change
We ensure that we can demonstrate the integrity, even if the key signature has been compromised, the certificate has expired, or the signature algorithm used has been put in check.
Why integrate?
Electronic signatures are based on cryptography, and the strength of cryptographic mechanisms decreases over time. For example, an electronic signature created in 2023 could be compromised after a number of years if the algorithm used at the time of signing is later broken due to technological advances.
To prevent this, a solution is needed to preserve the validity status of an electronic signature over long periods. This ensures that signatures can still be validated in the very long term, regardless of technological changes—for example, if a certificate’s key is compromised, the certificate expires, or new cryptographic attacks are developed against the signing or hashing algorithm.
More advantages
Monitoring
As Qualified Trust Service Providers and experts in the field, our preservation service is responsible for monitoring the strength of the cryptographic algorithms in use. If any algorithm is found to be no longer secure, we automatically reinforce the preservation evidence.
Aumentation
When it is necessary to extend the validity of a signature, ANF AC’s preservation solution manages the process of adding additional evidence to strengthen it. The purpose is to extend its validity and ensure its reliability over the long term.
Much more than a simple service file and document storage.
Make sure your signed documents are valid to long-term
Much more than a simple service file and document storage.
Make sure your signed documents are valid to long-term
Much more than a simple service file and document storage.
Make sure your signed documents are valid to long-term
Legal guarantee
ANF AC will automatically generate preservation evidence at the request of the client. Throughout the entire preservation process, this evidence will remain available and accessible to the user.
Terms of delivery and access
API Conservation
SaaS Platform
Provider Qualified Trust Services.
Supported by the eIDAS Regulation 910/2014 and provided by accredited entities, such as the ANF Certification Authority.
Learn more about our service and its recognition in the European Time Services List
Who can make use of these tools?
Business and large corporation
No matter how large your company is, you can be sure that we have the resources to meet your needs. Our engineering and legal teams are available to provide full support, and our services are designed for high availability.
We understand that you can only rely on tools that are both effective and secure.
Professionals
Whether you are an independent professional or a small business, we understand that adaptability, technical support, and agility are crucial for your daily work. You can’t afford to waste time on tools that create unnecessary workload.
We have the solution for you!
No matter how large your company is, you can be sure that we have the resources to meet your needs. Our engineering and legal teams are available to provide full support, and our services are designed for high availability.
We understand that you can only rely on tools that are both effective and secure.
Professional
Whether you are an independent professional or a small business, we understand that adaptability, technical support, and agility are crucial for your daily work. You can’t afford to waste time on tools that create unnecessary workload.
We have the solution for you!
What if I encounter a certificate invalid during the probate?
If the Validation Platform and Signature detects a certificate is invalid, it is recommended to reject the transaction or the associated document and contact the issuing certificate authority to verify the problem and to prevent fraud.
Do you have any questions?
We're here to help
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