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Use Cases

Where key compromise has consequences

Bastionchip silicon deployed where key compromise has regulatory, financial, or national-security consequences. Three verticals, one silicon root of trust.

Cloud Infrastructure

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Enable hardware-attested confidential VMs and TEE-backed key management for hyperscale and sovereign cloud deployments. Bastionchip silicon provides a hardware root of trust at the host level — eliminating the hypervisor trust boundary problem that software key management cannot solve.

Confidential VM hardware attestation
Hardware-signed tokens prove workload integrity to cloud tenants without trusting the hypervisor.
BYOK with hardware custody
Customer-managed keys stored in HSM silicon co-located with the workload. No network HSM latency.

Financial Services

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Replace network HSM appliances with silicon-native key custody. Bastionchip silicon targets FIPS 140-3 Level 3, PCI-HSM, and BSIMM compliance requirements. Silicon-native deployment eliminates the single-point-of-failure topology of centralized HSM appliances.

FIPS 140-3 Level 3 target
Physical security and tamper-detection requirements designed into the silicon from RTL.
PCI-HSM design alignment
Key management and PIN-block encryption capabilities designed to PCI Security Standards HSM v3.0.

Defense & OEM

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ITAR-aware design process. Tamper-mesh and zeroize circuitry for embedded platforms in sensitive program environments. Designed for defense prime contractors and OEM integrators where physical security and supply-chain traceability are program requirements.

Zeroize per MIL-STD reference
Sub-microsecond key zeroize response on tamper detection. Cryptographically logged tamper event.
ITAR-aware design process
Design team familiar with ITAR requirements. NDA-first evaluation program for sensitive programs.

Match your use case to our silicon

Technical briefings are use-case specific. Tell us your key management architecture and we'll explain exactly where Bastionchip fits.

Schedule Technical Briefing