PKI (Public Key Infrastructure)


Enable and Transform Your Business With PKI

Entrust Datacard PKI solutions establish and maintain a trustworthy networking environment by providing key and certificate management services that enable encryption and digital signature capabilities across applications for organizations ranging from large enterprises to governments and financial institutions.

Our PKI solution is available in either an on-premises or managed PKI model so you can select the option that best fits the needs of your organization.

Contact Sales

Certificate Hub:

Find, control, and automate the management of your certificates within one powerful portal.

Woman looking at laptop

Enable and Protect Your Digital Ecosystems With Trusted Identity

There are two key considerations in a digital ecosystem — enablement and security. Mobile employees, customers and partners require access to information, apps, networks and other assets to do their jobs and capitalize on the agility of digital business. Access to all of these essential assets via smartphones, tablets, laptops and PCs must be fast and seamless. At the same time. The enterprise must be mindful of new vulnerabilities created by digital ecosystems.

people looking at server room

Flexible Operational Models

Entrust Datacard’s world leading PKI is available in either a Managed PKI or On-Premises model. These options allow you to select the PKI solution that best fits your needs for cost effectiveness, security, and control.

Technical Support

Support Your System

Get downloads, documentation and support for your On-Demand Card Issuance products:

Need More Help?

For immediate assistance Entrust Datacard has Customer Care Centers that are available to serve customers in the Americas, EMEA, and Asia Pacific regions.


Measurable Benefits

omni icon

Trusted Identity Solution for Transforming Digital Business Models

Public key infrastructure (PKI) and digital certificates are a prerequisite for securing high-value transactions, authenticating identities and communicating sensitive information online. Entrust Datacard PKI solutions establishes and maintains a trustworthy networking environment by providing key and certificate management services that enable encryption and digital signature capabilities across applications — all in a manner that is transparent and easy to use. Transform your digital business with the power of trusted identity supplied by the world’s leading PKI provider.

blue ribbon icon

Trusted Security Leader Providing Unmatched Technical Support

Entrust Datacard is trusted by the leading security minded governments, banks and enterprises in over 150 countries around the world. Entrust Datacard’s first public key infrastructure — the world’s first commercially available PKI — was released in 1994. The Entrust Authority public key infrastructure product portfolio is the industry’s most relied-upon PKI solution.

nine block grid icon

Future Proof and Agile

By managing the full lifecycles of digital certificate-based identities, Entrust Authority PKI enables encryption, digital signature and certificate authentication capabilities to be consistently and transparently applied across a broad range of applications and platforms.

leaf icon

New Opportunities for Value Creation

Understanding your digital business begins with understanding customer needs and trajectories as they embark on their own digital journeys. The key is determining where the new value creation opportunities are heading in the markets you serve today — or would like to serve in the future.

lightning icon

Unlock Greater Value In Core Businesses

This is where the concept of transformation is so critical. Digital technologies are simply “things.” They are not strategies or business models unto themselves. A key to digital success is leveraging these technologies to transform existing processes. This requires an intimate understanding of your customers’ buying journeys. By leveraging digital technologies, you can transform your current operations into new processes that allow you to inject real-time customer insights into your innovation processes. You can speed the development of offerings and bring them to market faster and more economically than ever. And you can integrate your processes with customer (and partner) ecosystems to deepen valuable relationships.

yellow lightbulb icon

Deploy Foundational Technologies and Scalable Ecosystems

This is where IT becomes strategists and technology brokers instead of a backroom support team. IT’s new role is to identify and deploy technologies that make the enterprise highly agile. A key is identifying and leveraging technologies that allow the enterprise to turn the increasing flood of raw data into actionable intelligence. Success here also requires creative new ways to view the “enterprise technologies".


Trusted PKI Solutions (3)


Apply encryption, digital signature and certificate authentication consistently across a range of applications and platforms with Entrust Authority PKI.

Managed PKI Services

PKI is hard to properly manage, and expertise can be expensive. With Entrust Datacard Managed PKI Services, our PKI experts manage a variety of security services according to best practices. We help you maintain compliance and provide you with the functionality and high assurance of your PKI without the associated costs, risks and complexity.

Entelligence Security Provider Digital Identity Management

Entrust Entelligence Security Provider offers automatic management of an organization’s digital IDs.

PKI 101: PKI & the Rise of Digital Business

An evolution to new business models that feature cloud apps, mobile workforces, Internet of Things, agile innovation, connected customers and virtually anything-as-a-service.