exportDerToEcJwk
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documentation as part of a pre-release, open beta. The features described might change as Amazon receives feedback
and iterates on the features. For the most current feature information, see the Release
Notes.
exportDerToEcJwk(
derKey,isPublic,usages):JsonWebKey
Utility function to export a DER-format ECDH or ECDSA key to JWK format
Parameters
derKey
ArrayBuffer
The DER-encoded key as ArrayBuffer
isPublic
boolean = true
Whether the key is a public key
usages
string[]
Array of key usages (e.g., ['deriveBits'])
Returns
A JsonWebKey object
Last updated: Sep 30, 2025
