[WebCryptoAPI] Expand supports() validation coverage - #62115

…7545)

WebCrypto API specification has updated some cryptography operations in
order to expand `supports()` validation coverage. We follow the updates.

The update basically consists of moving all parameter validation to the
beginning of the operations, and adding some new parameter validation
which were done implicitly. Therefore, these operations should not have
observable changes from user perspective.

Meanwhile, since the actually implementation of Step 8 of the **check
support for an algorithm** algorithm is based on how these operations
are written, and it follows the above changes, the `supports()` method,
which relies on the **check support for an algorithm** algorithm,
improves its validation coverage.

We also update our comment next to Step 8 based on the discussion in
WICG/webcrypto-modern-algos#74.

Spec Update: w3c/webcrypto#558
WPT Update: web-platform-tests/wpt#62115

Testing: Pass more WPT tests.

---------

Signed-off-by: Kingsley Yung <kingsley@kkoyung.dev>

Modern Algorithm in WebCrypto API specification has updated the sign and
verify operations of ML-DSA, in order to improve `supports()` method
validation coverage.

We follow the update to add a step to check the context length at the
beginning of the sign and verify operations of ML-DSA.

The implementation of Step 8 of the **check support for an algorithm**
algorithm also follows these changes.

Spec Update: WICG/webcrypto-modern-algos#76
WPT Update: web-platform-tests/wpt#62115

Testing: Pass more WPT tests.

Signed-off-by: Kingsley Yung <kingsley@kkoyung.dev>

…7545)

WebCrypto API specification has updated some cryptography operations in
order to expand `supports()` validation coverage. We follow the updates.

The update basically consists of moving all parameter validation to the
beginning of the operations, and adding some new parameter validation
which were done implicitly. Therefore, these operations should not have
observable changes from user perspective.

Meanwhile, since the actually implementation of Step 8 of the **check
support for an algorithm** algorithm is based on how these operations
are written, and it follows the above changes, the `supports()` method,
which relies on the **check support for an algorithm** algorithm,
improves its validation coverage.

We also update our comment next to Step 8 based on the discussion in
WICG/webcrypto-modern-algos#74.

Spec Update: w3c/webcrypto#558
WPT Update: web-platform-tests/wpt#62115

Testing: Pass more WPT tests.

---------

Signed-off-by: Kingsley Yung <kingsley@kkoyung.dev>

Modern Algorithm in WebCrypto API specification has updated the sign and
verify operations of ML-DSA, in order to improve `supports()` method
validation coverage.

We follow the update to add a step to check the context length at the
beginning of the sign and verify operations of ML-DSA.

The implementation of Step 8 of the **check support for an algorithm**
algorithm also follows these changes.

Spec Update: WICG/webcrypto-modern-algos#76
WPT Update: web-platform-tests/wpt#62115

Testing: Pass more WPT tests.

Signed-off-by: Kingsley Yung <kingsley@kkoyung.dev>

…7545)

WebCrypto API specification has updated some cryptography operations in
order to expand `supports()` validation coverage. We follow the updates.

The update basically consists of moving all parameter validation to the
beginning of the operations, and adding some new parameter validation
which were done implicitly. Therefore, these operations should not have
observable changes from user perspective.

Meanwhile, since the actually implementation of Step 8 of the **check
support for an algorithm** algorithm is based on how these operations
are written, and it follows the above changes, the `supports()` method,
which relies on the **check support for an algorithm** algorithm,
improves its validation coverage.

We also update our comment next to Step 8 based on the discussion in
WICG/webcrypto-modern-algos#74.

Spec Update: w3c/webcrypto#558
WPT Update: web-platform-tests/wpt#62115

Testing: Pass more WPT tests.

---------

Signed-off-by: Kingsley Yung <kingsley@kkoyung.dev>

Modern Algorithm in WebCrypto API specification has updated the sign and
verify operations of ML-DSA, in order to improve `supports()` method
validation coverage.

We follow the update to add a step to check the context length at the
beginning of the sign and verify operations of ML-DSA.

The implementation of Step 8 of the **check support for an algorithm**
algorithm also follows these changes.

Spec Update: WICG/webcrypto-modern-algos#76
WPT Update: web-platform-tests/wpt#62115

Testing: Pass more WPT tests.

Signed-off-by: Kingsley Yung <kingsley@kkoyung.dev>