grafana / xk6-webcrypto

WIP implementation of the WebCrypto specification for k6

GNU Affero General Public License v3.0

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Implement `HKDF` across supported API #96

Open olegbespalov opened 4 weeks ago

olegbespalov commented 4 weeks ago

What?

WebCrypto API defines HKDF algorithm identifier (https://www.w3.org/TR/WebCryptoAPI/#hkdf) for operations like:

Derive Bits (our implementation has it)
Derive Key (in-progress #83)
Import key (our implementation has it)

Golang has an implementation in x/crypto https://pkg.go.dev/golang.org/x/crypto/hkdf.

As part of the issue, probably following web platform tests (see README) should be enabled:

WebCryptoAPI/derive_bits_keys/hkdf_vectors.js
WebCryptoAPI/derive_bits_keys/hkdf.js
and others test cases that could be useful for testing HKDF

Why?

Having support of the HKDF makes our implementation compliant with web crypto API