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Organizations need a secure and scalable way to manage digital identities and certificates while ensuring that the private keys that underpin their Public Key Infrastructure are protected at all times by independently validated secure hardware. Together, OmniTrust and Securosys combine automated PKI management with hardware-backed key protection, enabling organizations to modernize their PKI, support regulatory requirements, and prepare their cryptographic infrastructure for the transition to post-quantum cryptography.

Solution Focus

Post-Quantum & Crypto Agility Readiness PKI Modernization & Machine Identity Hardware-Backed Key Protection Sovereign & Hybrid Trust Infrastructure

OmniTrust + Partner Joint Solution

Securosys and OmniTrust deliver a jointly validated solution that combines modern, cloud-native Public Key Infrastructure (PKI) with hardware-backed cryptographic security. By integrating OmniTrust PKI with Securosys Primus CyberVault HSMs and Securosys CloudHSM through the industry-standard PKCS#11 interface, organizations can protect their certificate authority (CA) keys and other critical cryptographic assets while benefiting from modern operational PKI infrastructure and cryptographic lifecycle governance.

The combined solution enables organizations to establish a resilient, scalable, and future-ready PKI while strengthening security, simplifying PKI operations, and supporting regulatory compliance. OmniTrust provides cloud-native operational PKI infrastructure for certificate issuance, enrollment, validation, revocation, CA hierarchy management, and machine identity, with lifecycle governance and automation across modern enterprise, cloud, and DevOps environments. Securosys complements this with certified Hardware Security Modules that ensure private keys remain protected within tamper-resistant hardware throughout their lifecycle while providing high availability, operational resilience, and native support for post-quantum cryptography.

Together, OmniTrust and Securosys help organizations modernize legacy PKI deployments, secure machine identities, automate certificate management across hybrid and cloud-native infrastructures, and meet the security and regulatory requirements of highly regulated industries such as financial services, government, healthcare, and critical infrastructure. The solution provides a hardware-backed cryptographic foundation that enables organizations to modernize their PKI while preparing their cryptographic infrastructure for the transition to post-quantum cryptography.

Joint Customer Value

Securosys HSM OmniTrust ILM OmniTrust PKI OmniTrust Halo Joint Customer Value
Securosys Hardware Security Modules (HSMs) Hardware-backed protection for CA keys, cryptographic keys, digital signing, and trust operations.
Securosys CloudHSM Services Hardware-backed key protection for cloud and hybrid trust infrastructure.
Securosys Key Management & Cryptographic Services Centralized protection and lifecycle management of cryptographic keys supporting enterprise crypto governance.
Securosys PKCS#11 Integration Standards-based integration for secure key operations while private keys remain protected inside the HSM.
Securosys PKCS#11 Integration Enables cryptographic agility and supports phased migration to post-quantum algorithms.
Digital Signing Infrastructure Protects signing keys for software, firmware, code signing, document signing, and other high-assurance digital signature use cases.
On-Premises, Sovereign & Hybrid Cloud Deployments Supports customer-controlled trust infrastructure across regulated, sovereign, and hybrid environments.

Securosys Hardware Security Modules (HSMs)

OmniTrust ILM
Supported
OmniTrust PKI
Supported
OmniTrust Halo
Not supported
Joint Customer Value
Hardware-backed protection for CA keys, cryptographic keys, digital signing, and trust operations.

Securosys CloudHSM Services

OmniTrust ILM
Supported
OmniTrust PKI
Supported
OmniTrust Halo
Not supported
Joint Customer Value
Hardware-backed key protection for cloud and hybrid trust infrastructure.

Securosys Key Management & Cryptographic Services

OmniTrust ILM
Supported
OmniTrust PKI
Not supported
OmniTrust Halo
Not supported
Joint Customer Value
Centralized protection and lifecycle management of cryptographic keys supporting enterprise crypto governance.

Securosys PKCS#11 Integration

OmniTrust ILM
Supported
OmniTrust PKI
Supported
OmniTrust Halo
Not supported
Joint Customer Value
Standards-based integration for secure key operations while private keys remain protected inside the HSM.

Securosys PKCS#11 Integration

OmniTrust ILM
Supported
OmniTrust PKI
Supported
OmniTrust Halo
Not supported
Joint Customer Value
Enables cryptographic agility and supports phased migration to post-quantum algorithms.

Digital Signing Infrastructure

OmniTrust ILM
Supported
OmniTrust PKI
Not supported
OmniTrust Halo
Not supported
Joint Customer Value
Protects signing keys for software, firmware, code signing, document signing, and other high-assurance digital signature use cases.

On-Premises, Sovereign & Hybrid Cloud Deployments

OmniTrust ILM
Supported
OmniTrust PKI
Supported
OmniTrust Halo
Supported
Joint Customer Value
Supports customer-controlled trust infrastructure across regulated, sovereign, and hybrid environments.

Solution Use Cases

Banking & Financial Services

Challenge:

Financial institutions depend on PKI and cryptographic keys to secure applications, transactions, workloads, APIs, and rapidly growing machine identities. Legacy PKI, manual processes, and fragmented key management increase operational risk while regulatory requirements demand strong key protection, resilience, auditability, and cryptographic agility.

Solution:

OmniTrust PKI and Securosys HSMs provide modern, hardware-backed trust infrastructure for financial services. OmniTrust delivers cloud-native operational PKI for certificate issuance, enrollment, validation, revocation, CA hierarchy management, and machine identity, while Securosys Primus CyberVault HSMs and CloudHSM protect critical CA and cryptographic keys in tamper-resistant hardware. Together, they enable automated trust operations across on-premises, cloud, and hybrid environments with a foundation for post-quantum transition.

Customer Benefit:

Modernize legacy PKI, strengthen protection of critical cryptographic keys, reduce manual operations, improve resilience and compliance, and establish crypto-agile trust infrastructure that can scale with growing machine identities and evolving cryptographic requirements.

Government & Critical Infrastructure — Sovereign Trust Infrastructure

Challenge:

Government agencies and critical infrastructure operators require highly secure PKI while maintaining control over sensitive cryptographic keys, trust infrastructure, and deployment environments. Legacy systems, strict sovereignty requirements, and evolving cryptographic standards make it difficult to modernize without compromising security, resilience, or operational control.

Solution:

OmniTrust PKI and Securosys HSMs provide sovereign, hardware-backed trust infrastructure for high-assurance environments. OmniTrust delivers operational PKI that can be deployed on-premises or in controlled environments, while Securosys Primus CyberVault HSMs protect critical CA and cryptographic keys in tamper-resistant hardware. Together, they provide automated PKI operations, strong key custody, resilient infrastructure, and a crypto-agile foundation for post-quantum transition.

Customer Benefit:

Maintain sovereign control of critical trust infrastructure and cryptographic keys while modernizing PKI, improving operational resilience, strengthening compliance, and preparing long-lived systems for evolving cryptographic requirements.

Manufacturing & Connected Products — Device Identity & Secure Provisioning

Challenge:

Manufacturers must establish trusted identities for growing volumes of connected products while protecting the cryptographic keys that underpin device provisioning and lifecycle trust. Fragmented PKI, complex supply chains, and long product lifecycles make it difficult to securely scale identity from manufacturing through deployment and field operation.

Solution:

OmniTrust and Securosys provide hardware-backed trust infrastructure for connected-product identity and provisioning. OmniTrust PKI provides the trust authority, certificate issuance, enrollment, and device identity infrastructure, while Securosys HSMs protect critical CA and cryptographic keys. Combined with OmniTrust’s device lifecycle capabilities, organizations can establish trusted identities during manufacturing and maintain trust across provisioning, deployment, software updates, and ongoing device operations.

Customer Benefit:

Securely scale device identity and provisioning, protect critical cryptographic keys, strengthen manufacturing and supply-chain trust, and maintain verifiable device trust throughout the connected-product lifecycle.

Resources

Joint Solution Brief

Solution Brief

Joint solution overview

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Securosys & OmniTrust Partnership

Press release

Press release

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About Our Partner

Securosys helps organizations protect the cryptographic foundation of today's digital world by securing keys, digital identities, and sensitive data. Through Swiss-built Hardware Security Modules (HSMs), cloud-based HSM services, and a hardware-backed Key Management System (KMS), organizations maintain full control over their cryptographic infrastructure while meeting the highest security and compliance requirements and building the cryptographic agility needed for post-quantum readiness.

Trusted by more than half of the world's Tier 1 banks, Securosys provides certified solutions for secure encryption, digital signing, authentication, key management, and post-quantum readiness across financial services, government, healthcare, and other critical industries. Whether deployed on-premises or in the cloud, Securosys solutions enable organizations to protect their most valuable digital assets, meet evolving regulatory requirements, and build resilient security architectures without compromising operational flexibility or data sovereignty.

Designed, engineered, and manufactured in Switzerland, Securosys solutions combine the highest levels of security with cryptographic agility, allowing organizations to confidently navigate today's cybersecurity challenges, including the ongoing transition to post-quantum cryptography.

https://www.securosys.com/ Headquarters Zurich, Zurich, Switzerland

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Contact OmniTrust to discuss how the OmniTrust + Securosys joint solution can help your organization.

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