Ciot CodeSign signs software, firmware, executables, and update files. With KMS and HSM, it centralizes signing keys, access, and release workflows across CI/CD, Secure Boot, OTA, and production.
Code Signing verifies release origin and file integrity. As signing expands across products, teams, CI/CD, production, and global factories, key protection, access control, and traceability must be planned together.
Plan the signing architecture by deliverable and trust model, then choose the right approach for release workflows, key storage, and automation.
For EXE, DLL, MSI, CAB, and Driver Package releases, with Publisher Signature, timestamping, and signing workflows.
Covers Firmware, BIOS, BMC, Bootloader, OTA, and production data with Secure Boot, centralized signing, and supply-chain release controls.
Long-life devices and AI servers should prepare for post-quantum migration while retaining Secure Boot and firmware verification. LMS (Leighton-Micali Signature) is stateful and requires strict usage control. Ciot CodeSign can evaluate ECDSA, LMS / HSS, and ML-DSA with KMS and HSM by project.
For current Firmware Trust; confirm HSS when a hierarchical scheme is required.
Evaluate dual-track migration and signing-service changes by product lifecycle and platform capability.
Confirm algorithms, parameters, and integration scope by chip and validation requirements.
Caliptra versions, PQC parameters, and HSM support must be confirmed for the target chip, verifier, and project.
A server power project uses LMS for Firmware Signing, with KMS + HSM planned to protect signing keys and control the release workflow.
Connect CI/CD for BIOS, BMC Firmware, Bootloader, and update packages while centrally managing signing keys and access.
Sign Firmware and OTA updates for connected devices, supporting integrity checks, version traceability, and global manufacturing.
For ECU, MCU, and automotive chips, plan Secure Boot, Firmware Signing, secure updates, and key protection in production.
Verify Firmware and OTA update sources with update authorization, version control, anti-rollback, and a device trust root.
Connect ATE and production workflows for Firmware, chip serials, device certificates, secure data writing, and traceability.
Define the solution scope by signing target, trust model, build environment, key source, signing volume, and operations.
Confirm file formats, key sources, users, build environment, signing volume, and trust model.
Plan CodeSign, KMS, HSM, access control, network, integration, and redundancy.
Use representative files to test signing, verification, access control, and records.
Connect CI/CD, signing tools, build servers, or production equipment within scope.
Finalize production capacity, redundancy, key rotation, training, and maintenance.
Start with your release workflow, from signing targets and key storage to CI/CD and production integration.