apksigner

With Keyfactor Signum, sensitive keys are protected, policy is automated, and signing is integrated with your tools and build processes. Generate and store sensitive private signing keys in a centralized, FIPS 140-2 certified hardware security module (HSM) in the cloud. Define granular access and usage policies for private signing keys, and authenticate users and build servers for signing with a full audit trail. Integrate with platform-native signing tools to protect access to private signing keys, without changing workflows. Integrate with signing tools via lightweight Windows and Linux agents that are quick to install on build servers or developer workstations. Generate key attestation to comply with CA/B forum requirements to verify that keys are stored and generated in an HSM.

One flexible platform that supports all your electronic signature use cases. Integrates with your business applications via standard interfaces. Deploy SignServer as it suits your needs - either as a turn-key software or hardware appliance or in the cloud. The SignServer platform covers all your signing use cases in one solution, including standard document signing, eIDAS advanced signing and seal, code signing for multiple formats, timestamping services and ICAO ePassport signing. Avoid managing a myriad of signing solutions and centralize all your signature processes in this multitenant solution and improve on security policy compliance. Server-side signature solutions give maximum control and security and allow you to leverage your hardware security module (HSM) investment in the best way. Signature keys are generated and used for signing in your HSM. SignServer supports most HSMs on the market - and both short-lived keys, and keys or certificates with a longer lifecycle.