Know every cryptographic asset in your software
O3 CBOM scans your entire infrastructure and automatically generates a continuous, audit-ready inventory of every cryptographic asset. Stay compliant with CERT-In, RBI, and SEBI mandates at all times.
Complete infrastructure coverage
O3 CBOM automatically discovers and inventories every algorithm, key, certificate, protocol, and secret across your entire infrastructure.
Source Code
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Container Images
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Live Databases
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Cloud Infrastructure
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Hardware Security Modules
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Web Servers & Network
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TLS Certificates
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Software Libraries
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Know your quantum risk before it becomes a breach
Identify vulnerable legacy algorithms and map immediate migration paths to post-quantum standards across all infrastructure assets.
All CERT-In Parameters. Out of the Box.
Every data point mandated by CERT-In for CBOM - across algorithms, keys, certificates, and protocols - is automatically captured and included in every inventory O3 generates.
Built for Compliance From the Ground Up
Every operational requirement defined by CERT-In — not just the data fields, but how the CBOM is generated, shared, stored, and audited.
Running in minutes, not days
O3 CBOMkit ships as a single binary with no agents, no instrumentation, and no code changes required. Drop it into any pipeline and your first CBOM is ready immediately.
Ready to Get Compliant?
Book a demo with our team and see O3 Security CBOM give you a clear picture of your compliance gaps, quantum exposure, and what it takes to get audit-ready.
What is a Cryptographic Bill of Materials (CBOM)?
A CBOM is an inventory of the cryptography in your systems: the algorithms in use, key lengths, certificates, protocols, and the libraries that implement them. It answers a question most teams cannot answer today — “where exactly are we using RSA, and at what key size?” — without someone grepping through a hundred repos by hand.
It is the crypto-specific cousin of an SBOM. Same discipline, narrower focus: instead of every package, it records every place a cryptographic primitive is called, so you can reason about it as one estate rather than a thousand scattered call sites.
Read the full CBOM guide for the deeper walkthrough — formats, tooling, and how it fits alongside an SBOM.
Why does a CBOM matter for post-quantum migration?
You cannot migrate what you cannot find. The first real step toward post-quantum cryptography is knowing where the quantum-vulnerable algorithms live — RSA, ECC, Diffie-Hellman — and a CBOM is that map. Standards bodies have set the deadlines; CNSA 2.0 expects the move to be well underway this decade.
Once you have the inventory, the migration becomes a prioritized list instead of a guess. O3 ties the CBOM into your quantum readiness picture so you can work outward from the highest-exposure systems first.
How is a CBOM different from an SBOM?
An SBOM tells you which crypto library you depend on — say, OpenSSL 3.0. It does not tell you that one service still negotiates TLS with a 1024-bit key, or that a batch job signs tokens with SHA-1. The CBOM captures that usage layer: not just “you have the library,” but “here is how, and how safely, you actually use it.”
How does O3 build the CBOM?
O3 scans source, dependencies, and configuration to find cryptographic usage, then normalizes it into a standard CBOM so every algorithm, key, and certificate sits in one inventory with its location and risk. No agents to install on every host.
From there it maps what it finds to the frameworks that ask for it, so the same inventory does double duty for audits. See the full set of BOM compliance mappings.
Explore the full O3 BOM Suite
One platform for every bill of materials — software, cryptographic, AI, hardware and quantum — unified for supply-chain visibility and compliance.
- SBOM — Software Bill of MaterialsGenerate and continuously verify SPDX/CycloneDX SBOMs across your build pipeline for CRA and EO 14028.
- AIBOM — AI Bill of MaterialsTrack every model, dataset, and external inference endpoint your apps call — the inventory the EU AI Act expects.
- HBOM — Hardware Bill of MaterialsMap firmware and hardware components to surface supply-chain risk down to the silicon.
- QBOM — Quantum Bill of MaterialsCatalog post-quantum readiness across your cryptographic estate as you migrate to PQC.
- BOM ComplianceSee how SBOM, CBOM, AIBOM and HBOM map to CRA, CERT-In, SEBI, FedRAMP and other frameworks.
- xBOM — the full family comparedSBOM vs CBOM vs AIBOM vs QBOM vs HBOM side by side: what each inventories, the question it answers, and when you need more than one.