AWS CloudHSM combines the benefits of the AWS cloud with the security of hardware security modules (HSMs). A hardware security module (HSM) is a computing device that processes cryptographic operations and provides secure storage for cryptographic keys. With AWS CloudHSM, you have complete control over high availability HSMs that are in the AWS Cloud, have low-latency access, and a secure root of trust that automates HSM management (including backups, provisioning, configuration, and maintenance).
Use cases
Achieve regulatory compliance
Encrypt and decrypt data
Sign and verify documents with private and public keys
Authenticate messages using HMACs and CMACs
Leverage the benefits of AWS CloudHSM and AWS Key Management Service
Offload SSL/TLS processing for web servers
Enable transparent data encryption (TDE)
Manage the private keys of an issuing certificate authority (CA)