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Extensible Key Management for SQL

Enhance the security of your SQL databases with DuoKey EKM, providing robust key management capabilities and encryption to your SQL databases

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EKM module for SQL

Secure and Compliant Encryption Key Management for Sensitive Data

DuoKey EKM for SQL

As organisations deploy multiple SQL databases, it is paramount to protect sensitive data through encryption. Each database needs robust encryption-security scheme, which requires separating the keys from the assets they protect and ensuring their secure storage.

DuoKey EKM for SQL is an advanced key management solution that ensures that encryption keys are managed outside the database environment, for enhanced security and compliance.

With DuoKey EKM, you gain greater control and protection over your encryption keys, ensuring the confidentiality and integrity of your sensitive data stored in SQL database servers.

Protecting sensitive data is paramount, and DuoKey EKM provides robust encryption key management to ensure the confidentiality and integrity of the data. By implementing strong encryption measures, you can safeguard for example medical patient information and prevent unauthorized access or data breaches

Centralize Key Management

DuoKey EKM offers a centralized platform to efficiently manage and control encryption keys for your SQL databases. Easily create, store, and rotate keys while maintaining complete visibility and control over the key lifecycle.

Customizable Key Policies

DuoKey SQL EKM module allows you to define and enforce custom key policies for SQL Server databases. You have full control over key management and can set specific access controls, permissions, and encryption policies based on your organization's requirements. This ensures that only authorized users or processes can access and use the encryption keys, adding an extra layer of security to your SQL Server environment.

HSM Support

DuoKey EKM supports integration with leading Hardware Security Modules (HSMs) from trusted vendors like Securosys, Atos, Thales, Entrust, Utimaco, Fortanix, and HashiCorp Vault. Leverage the advanced security capabilities of HSMs to safeguard your encryption keys.

Audit and Compliance

Maintain detailed audit logs and comprehensive reporting capabilities to meet regulatory compliance requirements. Track key usage, access patterns, and key management activities for compliance audits and security assessments.


You can enhance the security of your SQL Server databases and meet regulatory compliance requirements such as GDPR, HIPAA, and PCI-DSS. Encryption helps protect sensitive data and ensures privacy and security.


Ensure maximum data security and compliance with our robust encryption key tracking solution. With our advanced tracking capabilities, you can monitor and audit the usage of encryption keys throughout your organization. Gain valuable insights into key access, usage, and modifications, allowing you to maintain a comprehensive record of key activities.

In detail

Security & privacy first

Highly secure, always keep your sensitive data private

DuoKey SQL EKM module provides transparent database encryption (TDE) for SQL Server databases, ensuring that sensitive data is securely encrypted at rest. It uses secure Multi-Party Computation (MPC) for decentralizing key access, which splits encryption key into multiple parts and send them to multiple independent servers.

DuoKey EKM for SQL helps organisations: ✅ Protect sensitive database information ✅ Meet stringent compliance requirements for data protection ✅ Provide seamless integration with existing SQL server configurations

Download product sheet for more information

Always client-side encryption is performed

No third-party can ever access your data

Dedicated tenant and vault for storing your keys

Monitor who uses your keys


What our partners think of SQL with DuoKey

We appreciate DuoKey's cutting-edge approach to cloud security. Their double key encryption and advanced key management solutions not only enhance data protection but also ensure compliance. Utilizing advanced Multi Party Computation (MPC) protocols developed over decades by our team of acclaimed researchers, DuoKey delivers a superior level of cryptographic security, making it a reliable choice for safeguarding cloud applications and sensitive data.

Ahmet Tuncay - Former CEO, Sepior ApS

Blockdaemon Inc

DuoKey's integration with HashiCorp Vault has been a game-changer for our DevOps team. The auto-unseal and sealwrap features have simplified our secrets management process and enhanced our overall security posture.

DevOps at DuoKey


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Secure your SQL with DuoKey