WPT
wpt / WebCryptoAPI / derive_bits_keys / cfrg_curves_keys_curve448.tentative.https.any.worker.html
Spec: Web Cryptography ↗
Runs: Chrome 155.0.8042.0 (wpt@5c0dc39b9, 2026-09-04) | Firefox 157.0a1 (wpt@5c0dc39b9, 2026-09-04) | Safari 251 preview (wpt@0588f3896, 2026-09-04) | Ladybird 1.0-b1af2 (wpt@0588f3896, 2026-09-04) | Servo Servo 0.6 (wpt@2c385f65e, 2026-09-04) | Blitz a50cb8971 (wpt@a95401e4e, 2026-09-03)
View on the Blitz WPT dashboard | Open test on wpt.live | wpt.fyi
| Chrome | Firefox | Safari | Ladybird | Servo | Blitz | |
|---|---|---|---|---|---|---|
| Total | 0/16 | 0/16 | 0/16 | 16/16 | 16/16 | NOT RUN |
| Subtest | Chrome | Firefox | Safari | Ladybird | Servo | Blitz |
|---|---|---|---|---|---|---|
| setup - define tests | FAIL | FAIL | FAIL | PASS | PASS | — |
| X448 deriveBits checks for all-zero value result with a key of order 0 | FAIL | FAIL | FAIL | PASS | PASS | — |
| X448 deriveBits checks for all-zero value result with a key of order 1 | FAIL | FAIL | FAIL | PASS | PASS | — |
| X448 deriveBits checks for all-zero value result with a key of order p-1 (order 2) | FAIL | FAIL | FAIL | PASS | PASS | — |
| X448 deriveBits checks for all-zero value result with a key of order p (=0, order 4) | FAIL | FAIL | FAIL | PASS | PASS | — |
| X448 deriveBits checks for all-zero value result with a key of order p+1 (=1, order 1) | FAIL | FAIL | FAIL | PASS | PASS | — |
| Key derivation using a X448 generated keys. | FAIL | FAIL | FAIL | PASS | PASS | — |
| X448 good parameters | — | — | — | PASS | PASS | — |
| X448 mixed case parameters | — | — | — | PASS | PASS | — |
| X448 missing public property | — | — | — | PASS | PASS | — |
| X448 public property of algorithm is not a CryptoKey | — | — | — | PASS | PASS | — |
| X448 mismatched algorithms | — | — | — | PASS | PASS | — |
| X448 no deriveKey usage for base key | — | — | — | PASS | PASS | — |
| X448 base key is not a private key | — | — | — | PASS | PASS | — |
| X448 public property value is a private key | — | — | — | PASS | PASS | — |
| X448 public property value is a secret key | — | — | — | PASS | PASS | — |