NEW IN – You can now test all the features of Cosmian kms for free.

Massive on-the-fly encryption solution: client-side sovereignty and security.

Cosmian KMS provides organizations with a centralized solution to efficiently manage data encryption and decryption, as well as key and certificate management, within a unified and secure environment. Fully open source, Cosmian KMS delivers exceptional performance by enabling massive client-side encryption on the fly: up to 5 million messages processed in under 5 seconds.

Protect your data sovereignty

With our independent security solution, eliminating reliance on public cloud providers.

Strengthen your 
security posture

by taking charge of sensitive data encryption, including workspace, R&D data, HR information, and electronic communications.

Streamline your IT system and server management

with automated processes, empowering your system administrators to boost productivity and efficiency in infrastructure management.

What’s in Cosmian kms?

Modern lifecycle management for keys and certificates

Cosmian kms offers cutting-edge features for managing encryption keys and certificates throughout their lifecycle.
  • Key storage
  • Key generation
  • Key rotation
  • Key distribution
  • Key usage policies

What’s in Cosmian kms?

Advanced Public Key Infrastructure integration

Integrating seamlessly with external entities, the Cosmian kms facilitates Public Key Infrastructure management beyond the confines of your organization.

Whether it’s leveraging third-party actors or overseeing key governance, we ensure a streamlined and secure process.

Ready to seize control over security, safeguard your data sovereignty, and enhance your efficiency?

What’s in Cosmian kms?

Embedding standard and modern encryption libraries

Embracing both standard and contemporary cryptographic algorithms, the Cosmian kms boasts an unparalleled breadth of coverage.

  • FIPS 140-3 validated encryption libraries 
  • Covercrypt: Post-quantum resistance & access policy
  • Findex: search encryption

How do you set up and run Cosmian kms?

Up and running in 3 days max

Install the kms

Install Cosmian kms on-premise or in a Cosmian vm in the cloud.

Configure identity and encryption

Set up your Identity Provider and choose the necessary encryption libraries.


Set up and provision

Configure parameters, access policies, and provision encryption keys for secure data handling.

Test Cosmian kms for free

To test our Cosmian kms solution, follow these straightforward steps and start exploring its features right away.

p

Key point

Time limit:
The demo server database is reset every week. Remember to back up your tests if necessary.

No authentication:
No login required, which simplifies your first tests.

No graphical interface:
All interaction is via the REST API and CLI client.

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Step 1

Install the Cosmian Command Line Interface (CLI)

Download and install the Cosmian CLI, the essential tool for interacting with the demo server:
Install the Cosmian Command Line Interface (CLI)

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Step 2

Configure the demo server URL

Connect your command line interface to the demo server using the following URL: https://demo-kms.cosmian.dev

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Step 3

You’re all set! Create your keys and explore Cosmian kms features

You can immediately start using the KMS, create keys and certificates, connect Google CSE, or Microsoft DKE.
See all the commands available in our documentation: Cosmian CLI commands

Convinced by Cosmian kms?

If our solution has convinced you, contact us to find out more about our offers:

Top use cases using Cosmian kms

Third-party SaaS

Keep your data and applications secure when running in cloud environments. Cloud admins won’t learn anything from your data, nor how you use them.


Workplace applications

Secure your data when used with external, third-party business applications such as Google Workspace, and Microsoft Office.

— There are no limits

Find us on
the Marketplaces

Regain control now on your data and applications in the cloud, subscribe to our cloud marketplaces offering on AWS, Azure and Google Cloud.

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