AWS Encryption SDK reference - AWS Encryption SDK (original) (raw)

The information on this page is a reference for building your own encryption library that is compatible with the AWS Encryption SDK. If you are not building your own compatible encryption library, you likely do not need this information.

To use the AWS Encryption SDK in one of the supported programming languages, see Programming languages.

For the specification that defines the elements of a proper AWS Encryption SDK implementation, see the AWS Encryption SDK Specification in GitHub.

The AWS Encryption SDK uses the supported algorithms to return a single data structure or message that contains encrypted data and the corresponding encrypted data keys. The following topics explain the algorithms and the data structure. Use this information to build libraries that can read and write ciphertexts that are compatible with this SDK.

Topics

• Message format reference
• Message format examples
• Body AAD reference
• Algorithms reference
• Initialization vector reference
• AWS KMS Hierarchical keyring technical details

Frequently asked questions

Message format reference

Did this page help you? - Yes

Thanks for letting us know we're doing a good job!

If you've got a moment, please tell us what we did right so we can do more of it.

Did this page help you? - No

Thanks for letting us know this page needs work. We're sorry we let you down.

If you've got a moment, please tell us how we can make the documentation better.