As organizations prepare for post-quantum cryptography (PQC), one term keeps appearing in security discussions: the Cryptography Bill of Materials (CBOM). Similar to how Software Bills of Materials (SBOMs) help organizations understand software components, CBOMs aim to provide visibility into the cryptographic assets, algorithms, keys, certificates, and libraries used across an environment.
The growing focus on CBOMs is largely prompted by concerns about quantum technology and its possible impact on today’s encryption systems. Security teams are being asked a simple but critical question: Where is cryptography being used, and what needs to be replaced when quantum-safe algorithms become necessary? Without a clear inventory, answering that question can be difficult.
However, as interest in CBOMs increases, so do misconceptions. Some organizations view a CBOM as a complete solution for cryptographic risk management and quantum readiness. In reality, a CBOM is only one piece of a much larger process.
A CBOM can document cryptographic assets, but it cannot discover unknown assets, assess risk, prioritize remediation, or manage migration efforts on its own. True cryptographic visibility comes from continuous discovery, analysis, and governance. The file format is important, but the insights and actions it enables ultimately help organizations reduce risk and prepare for the future.
What a CBOM Actually Does
A Cryptography Bill of Materials (CBOM) is a structured inventory that documents the cryptographic components used within an application, system, or environment. It provides information about algorithms, keys, certificates, cryptographic libraries, protocols, and other security-related assets that support encryption, authentication, and digital trust.
At its core, a CBOM acts as a standardized way to describe cryptographic assets. Rather than relying on spreadsheets, manual records, or disconnected inventories, organizations can use a common format to capture and share cryptographic information consistently across teams and tools.
CBOMs are often compared to Software Bills of Materials (SBOMs). While an SBOM focuses on software components and dependencies, a CBOM focuses specifically on the cryptography that those applications and systems rely on. Together, they present a clearer picture of both software composition and cryptographic exposure. This information can play an important role in broader cryptographic governance efforts, helping organizations understand where cryptography is used and how it aligns with internal policies and compliance requirements.
The value of a CBOM should not be underestimated. It offers multiple practical benefits:
- Standardization: Creates a consistent format for documenting cryptographic assets across the organization.
- Interoperability: Makes it easier for different security, compliance, and asset management tools to consume and understand cryptographic data.
- Reporting: Supports audits, compliance initiatives, and executive reporting by providing a documented inventory of cryptographic usage.
- Data Exchange: Enables organizations to share cryptographic information between platforms, teams, and external stakeholders more efficiently.
A CBOM may not solve every cryptographic challenge, but it provides an important foundation for visibility, governance, and future cryptographic planning.
Four Common CBOM Misconceptions
As CBOM adoption grows, so does the number of assumptions surrounding what it can and cannot do. While a CBOM is an effective tool for documenting cryptographic assets, it is important to understand its role within a wider cryptographic management strategy.
One of the most common misconceptions is that a CBOM performs cryptographic discovery. In reality, a CBOM is a record of information that has already been collected. It does not search networks, inspect applications, scan source code, or connect to HSMs and cloud key management services on its own. The discovery process must be handled by specialized tools, integrations, and scanners that identify cryptographic assets before that information can be captured in a CBOM.
Another misunderstanding is that a CBOM automatically creates crypto agility. While a CBOM can show which algorithms, keys, and certificates are being used, it does not replace them, rotate them, or manage migration projects. Achieving crypto agility requires automation, governance processes, change management, and business workflows that allow organizations to adapt as cryptographic requirements change.
The quality of a CBOM also depends entirely on the quality of the data it contains. If discovery efforts miss systems, applications, or cryptographic assets, those gaps will carry over into the CBOM. An incomplete inventory can create a false sense of confidence, making accurate and continuous discovery critical.
Finally, a CBOM alone does not make an organization post-quantum ready. Knowing where cryptography is used is an important starting point, but only the first step. Organizations still need to assess risk, identify quantum-vulnerable assets, prioritize migration efforts, and track remediation progress. A CBOM provides visibility, but successful PQC adoption requires analysis, planning, and action beyond the inventory itself.
The Missing Layer: Cryptographic Posture Management
While CBOMs grant valuable visibility into cryptographic assets, they are only one piece of the puzzle. Organizations need more than an inventory of algorithms, keys, and certificates; they need the ability to understand what those assets mean from a security, compliance, and operational perspective. This is where cryptographic posture management becomes important.
A cryptographic environment is constantly changing as new applications are deployed, certificates are issued, keys are rotated, and cloud services are adopted. Relying on periodic inventories can leave security teams with outdated information. Continuous discovery helps maintain an accurate view of cryptographic assets across the organization.
Beyond discovery, enterprises need asset correlation to understand how keys, certificates, applications, systems, and services are connected. They also need risk prioritization to identify weak algorithms, non-compliant configurations, expiring certificates, and other issues that require attention. Policy enforcement ensures cryptographic standards are consistently applied, while PQC impact analysis helps organizations determine which assets may be affected by upcoming quantum threats.
Visibility alone does not reduce risk. Organizations also need remediation workflows that help security teams track and resolve defects efficiently. Executive reporting adds value by translating technical findings into business-focused insights that support decision-making.
A CBOM remains an important asset, but its true value comes when combined with a broader cryptographic posture management strategy that turns inventory data into actionable intelligence.
How Our CBOM Secure Turns CBOM Data into Action
A CBOM is valuable, but its usefulness depends on the quality of the data behind it and the actions that follow. This is where Encryption Consulting’s CBOM Secure goes beyond simply creating inventories. Instead of treating a CBOM as the final goal, our CBOM Secure helps organizations continuously discover, analyze, and manage cryptographic assets across their environments.
The process starts with enterprise-wide discovery. It identifies cryptographic assets from a wide range of sources, including HSMs through PKCS#11 integrations, Microsoft ADCS environments, cloud key management services, Azure Key Vault, AWS KMS, Google Cloud KMS, certificate stores, source code repositories, containers, and Kubernetes platforms. This continuous approach helps ensure that new assets are identified as they emerge, reducing the risk of blind spots.
Once assets are discovered, our platform builds a unified cryptographic asset register that functions as a central source of truth. Rather than maintaining separate inventories across teams and platforms, organizations gain a consolidated, deduplicated view of their cryptographic environment. The platform correlates related assets, helping teams to understand the relationships between keys, certificates, algorithms, applications, and the systems that depend on them.
Visibility alone is not enough, which is why our platform includes risk and compliance analytics. Security teams can quickly identify weak or deprecated algorithms, certificates approaching expiration, non-compliant key sizes, and other cryptographic issues that may introduce operational or security risks. Instead of manually reviewing large inventories, teams can focus on the assets that require immediate attention.
Our platform also supports PQC readiness initiatives by helping organizations identify RSA, ECC, and other cryptographic assets that may be vulnerable to future quantum threats. The platform enables teams to rank migration candidates, assess potential impact, and monitor remediation progress over time.
Most importantly, our platform treats CBOM generation as an outcome rather than the main objective. The platform doesn’t simply generate CBOMs. It continuously discovers, analyzes, and manages cryptographic assets, then produces accurate CBOMs within a broader cryptographic governance workflow. This approach converts cryptographic inventory data into meaningful insights that support risk management, compliance, and long-term quantum readiness efforts.
Building a Feasible Quantum Readiness Strategy
Preparing for the transition to post-quantum cryptography is not a single project or a one-time assessment. It requires a well-organized approach to help organizations understand their current use of cryptography, identify risks, and plan for future migration efforts.
The first step is discovering cryptographic assets across the enterprise. Organizations need visibility into the keys, certificates, algorithms, cryptographic libraries, and services being used across on-premises, cloud, and hybrid environments. Without this foundation, it is difficult to understand the scope of potential quantum-related risks.
Once assets have been identified, the next step is building a cryptographic asset register. A centralized inventory provides a clear view of where cryptography exists and how different assets relate to applications, systems, and business processes.
With visibility established, organizations can begin assessing cryptographic risk. This includes identifying weak or outdated algorithms, non-compliant configurations, and assets that may be vulnerable to future quantum threats. The resulting data can then be used to generate CBOMs and reporting artifacts that support governance, compliance, and planning initiatives.
The final stages focus on action. Organizations ought to prioritize PQC migration candidates based on risk, business impact, and execution complexity. Progress should be tracked continuously to ensure remediation efforts remain on schedule and newly discovered assets are evaluated as part of the overall strategy. This approach converts quantum readiness from a theoretical goal into a controllable and measurable process.
Conclusion
CBOMs have earned their place in contemporary cryptographic security programs for good reason. They provide a standardized way to document cryptographic assets, improve interoperability across teams and tools, and make it easier to share information for compliance, reporting, and governance purposes. As organizations prepare for the post-quantum era of cryptography, a structured inventory of cryptographic assets is increasingly important.
At the same time, it is important to recognize what a CBOM is designed to do and what it is not. A CBOM is not a discovery tool. It cannot automatically locate cryptographic assets across complicated environments, identify hidden risks, or manage cryptographic changes. It also does not create crypto agility on its own. Organizations still need the processes, automation, and governance required to respond to changing cryptographic requirements. Most importantly, generating a CBOM does not guarantee quantum readiness. Inventory is only the first step in a much larger journey.
To effectively manage cryptographic risk and prepare for the future, organizations need visibility, context, and usable insights. They need to understand where and how cryptography is used, what risks are present, and which assets require attention.
Organizations need more than a static CBOM file. They need continuous visibility, risk analysis, and actionable intelligence. Our CBOM Secure delivers enterprise-wide cryptographic discovery, posture management, and PQC readiness capabilities while generating accurate CBOMs that support compliance, reporting, and long-term crypto agility initiatives. Rather than treating CBOMs as the final destination, our platform helps organizations turn cryptographic inventory data into well-informed decisions and measurable security outcomes.
