Centrally manage keys and define policies across integrated services and applications from a single point.
Encrypt data within your applications with the AWS Encryption SDK data encryption library.
Perform signing operations using asymmetric key pairs to validate digital signatures.
Securely generate hash-based message authentication codes (HMACs) that ensure message integrity and authenticity.
How it works
Protect your data at rest
Activate server-side encryption with AWS KMS using KMS keys that you control and manage.
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Encrypt and decrypt data
Use AWS Encryption SDK to securely handle cryptographic operations in your applications.
Sign and verify digital signatures
Protect signing operations with AWS KMS using asymmetric KMS keys.
Validate JSON web tokens using HMAC
Generate HMAC using AWS KMS to verify message integrity and authentication.