Implement subtlecrypto.deriveKey (#34185)

* Implement NormalizedAlgorithm::get_key_length

This is a minimal implementation, which will make
the DeriveKey operation work for AES-CTR keys in
the future.

Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>

* Implement SubtleCrypto.deriveKey

Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>

* Update WPT expectations

Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>

---------

Signed-off-by: Simon Wülker <simon.wuelker@arcor.de>
This commit is contained in:
Simon Wülker 2024-11-08 13:59:01 +01:00 committed by GitHub
parent fe58556c0b
commit 6b94b2c684
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
8 changed files with 159 additions and 13045 deletions

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@ -39,11 +39,11 @@ interface SubtleCrypto {
Promise<any> generateKey(AlgorithmIdentifier algorithm,
boolean extractable,
sequence<KeyUsage> keyUsages );
// Promise<any> deriveKey(AlgorithmIdentifier algorithm,
// CryptoKey baseKey,
// AlgorithmIdentifier derivedKeyType,
// boolean extractable,
// sequence<KeyUsage> keyUsages );
Promise<any> deriveKey(AlgorithmIdentifier algorithm,
CryptoKey baseKey,
AlgorithmIdentifier derivedKeyType,
boolean extractable,
sequence<KeyUsage> keyUsages );
Promise<ArrayBuffer> deriveBits(AlgorithmIdentifier algorithm,
CryptoKey baseKey,
optional unsigned long? length = null);