Trusted Management

Connected objects identity management

Metacrypt for document encryption and decryption

Answer confidentiality issues with a document encryption and decryption solution

As a growing number of internal and external exchanges are computerized and where mobility is more and more important, securing electronic transactions and information systems more broadly is a key issue for organizations.

Organizations need to have applications supporting the encryption and decryption of electronic documents in order to answer to confidentiality issues. Metacrypt is Atos’s electronic document encryption / decryption offer.

Bull cyber Trust compliance


Metacrypt is conformed with the Common Criteria and its evaluation assurance level is EAL3 (ANSSI).


Metacrypt protects your sensible data with high-level encryption and works with different environments such as desktop, mobile and tablets.

Carrier-grade VoIP switch


Bring together know-how in consulting and systems integration and an in-depth understanding of corporate security technologies with Atos expertise in information systems security.

Metacrypt offers the following services to applications:
Encryption of a document (or data stream), using a secure encryption device (cryptographic module), for one or more recipients accordingly to a given encryption policy
The decryption of a document (or a data stream) encrypted by a recipient accordingly to a given encryption policy.

Each of these services can be used independently.

The eIDAS regulation allows the European Union to provide a legal framework for transnational digital transactions. It  is aiming for the enhancement of electronic exchanges’ trust. It establishes a framework for electronic identification and trust services, including the topic of the electronic signature. Thus, the eIDAS regulation enhances the transparency and reliability of transactions.

Discover how we can help you being compliant with our solutions.

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Partners program


Atos provides products in the field of embedded device security in the context of Infineon Security Partner Network with a solution for connected cars.

Partnership cyber security products

Atos support consists of an international team of experts who will help you get optimal use out of our products in your specific environment every day.


Atos releases the Horus security suite for Intelligent Transportation Systems to secure communications in connected vehicles

Atos launches Horus security appliances to make the deployment of trust infrastructures easier


Other Trust Management solutions

Device Security CardOS

Secure authentication and trusted identity delivering assurance and efficiency to every sector.
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Recording, creation and management of secure electronic identities.
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Creating and verifying secure transactions.
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A reliable time-stamping solution for transactions and archives generating time-stamp tokens (TSTs).
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Centralizing the validation of public key certificates.
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Cryptographic Data Preparation Device

Managing the creation and security of EMV smart card personalization elements.
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Interested in Horus metacrypt?