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SubtleCrypto: GenerateKey() Method(developer.mozilla.org)

6 points·by mooreds·6개월 전·2 comments

developer.mozilla.org

SubtleCrypto: GenerateKey() Method

https://developer.mozilla.org/en-US/docs/Web/API/SubtleCrypto/generateKey

2 comments

alexinavar·6개월 전

In the past, this was necessary to offer end-to-end encryption in web applications. Now, we can use the WebAuthn PRF extension[0] to enable encryption directly from a passkey, without having to deal with awkward key storage[1].

[0]: https://github.com/w3c/webauthn/wiki/Explainer:-PRF-extensio...

[1]: https://confer.to/blog/2025/12/passkey-encryption

mooreds·6개월 전

Also useful for things like DPoP: https://datatracker.ietf.org/doc/html/rfc9449

SubtleCrypto: GenerateKey() Method · HackerTrans