AWS service detail

AWS Signer

Cryptography & PKI

Validate AWS Lambda and IoT device code against a digital signature

Cryptography & PKIProduction guidance
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Production use

Use to protect keys, certificates, code signing, encryption, and trust boundaries.

Before production

  • Rotate keys/certs
  • separate duties
  • restrict key policies
  • log usage
  • test expiry handling
  • document recovery processes.