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crypto: Implement encrypt/decrypt for AES-CBC + JWK support (#33795)

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* Add support for raw importKey with AES-CBC

Signed-off-by: Daniel Adams <msub2official@gmail.com>

* Support JWK import/export, importKey for AES-CBC

Signed-off-by: Daniel Adams <msub2official@gmail.com>

* Implement encrypt/decrypt for AES-CBC

Signed-off-by: Daniel Adams <msub2official@gmail.com>

* Update expectations

Signed-off-by: Daniel Adams <msub2official@gmail.com>

* Update Cargo.lock

Signed-off-by: Daniel Adams <msub2official@gmail.com>

* Pass MutableHandleObject as arg instead of returning raw pointer

Signed-off-by: Daniel Adams <msub2official@gmail.com>

* Swap order of checks in generate_key_aes_cbc

- Fixes WPT tests that expect to error on algorithm first before usages

Signed-off-by: Daniel Adams <msub2official@gmail.com>

* Avoid potential GC hazard with array_buffer_ptr

Signed-off-by: Daniel Adams <msub2official@gmail.com>

* Update expectations for discards context

Signed-off-by: Daniel Adams <msub2official@gmail.com>

---------

Signed-off-by: Daniel Adams <msub2official@gmail.com>
This commit is contained in:
Daniel Adams 2024-10-20 21:32:19 -10:00 • committed by GitHub
parent 397c5adf79
commit 45267c9f28
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
55 changed files with 163938 additions and 2799 deletions
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56
components/script/dom/webidls/SubtleCrypto.webidl
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@ -20,12 +20,12 @@ enum KeyFormat { "raw", "spki", "pkcs8", "jwk" };
[SecureContext,Exposed=(Window,Worker),Pref="dom.crypto.subtle.enabled"]
interface SubtleCrypto {
// Promise<any> encrypt(AlgorithmIdentifier algorithm,
// CryptoKey key,
// BufferSource data);
// Promise<any> decrypt(AlgorithmIdentifier algorithm,
// CryptoKey key,
// BufferSource data);
Promise<any> encrypt(AlgorithmIdentifier algorithm,
CryptoKey key,
BufferSource data);
Promise<any> decrypt(AlgorithmIdentifier algorithm,
CryptoKey key,
BufferSource data);
// Promise<any> sign(AlgorithmIdentifier algorithm,
// CryptoKey key,
// BufferSource data);
@ -48,11 +48,11 @@ interface SubtleCrypto {
// CryptoKey baseKey,
// optional unsigned long? length = null);
// Promise<CryptoKey> importKey(KeyFormat format,
// (BufferSource or JsonWebKey) keyData,
// AlgorithmIdentifier algorithm,
// boolean extractable,
// sequence<KeyUsage> keyUsages );
Promise<CryptoKey> importKey(KeyFormat format,
(BufferSource or JsonWebKey) keyData,
AlgorithmIdentifier algorithm,
boolean extractable,
sequence<KeyUsage> keyUsages );
Promise<any> exportKey(KeyFormat format, CryptoKey key);
// Promise<any> wrapKey(KeyFormat format,
@ -85,3 +85,37 @@ dictionary AesDerivedKeyParams : Algorithm {
dictionary AesCbcParams : Algorithm {
required BufferSource iv;
};
// JWK
dictionary RsaOtherPrimesInfo {
// The following fields are defined in Section 6.3.2.7 of JSON Web Algorithms
DOMString r;
DOMString d;
DOMString t;
};
dictionary JsonWebKey {
// The following fields are defined in Section 3.1 of JSON Web Key
DOMString kty;
DOMString use;
sequence<DOMString> key_ops;
DOMString alg;
// The following fields are defined in JSON Web Key Parameters Registration
boolean ext;
// The following fields are defined in Section 6 of JSON Web Algorithms
DOMString crv;
DOMString x;
DOMString y;
DOMString d;
DOMString n;
DOMString e;
DOMString p;
DOMString q;
DOMString dp;
DOMString dq;
DOMString qi;
sequence<RsaOtherPrimesInfo> oth;
DOMString k;
};