| 362 | }; |
| 363 | |
| 364 | async function setupBaseKeys() { |
| 365 | const baseKeys = {}; |
| 366 | const noBits = {}; |
| 367 | const noKey = {}; |
| 368 | let wrongKey = null; |
| 369 | |
| 370 | await Promise.all(Object.keys(kPasswords).flatMap((size) => [ |
| 371 | subtle.importKey( |
| 372 | 'raw', |
| 373 | Buffer.from(kPasswords[size], 'hex'), |
| 374 | { name: 'PBKDF2' }, |
| 375 | false, |
| 376 | ['deriveKey', 'deriveBits']) |
| 377 | .then((key) => baseKeys[size] = key), |
| 378 | |
| 379 | subtle.importKey( |
| 380 | 'raw', |
| 381 | Buffer.from(kPasswords[size], 'hex'), |
| 382 | { name: 'PBKDF2' }, |
| 383 | false, |
| 384 | ['deriveBits']) |
| 385 | .then((key) => noKey[size] = key), |
| 386 | |
| 387 | subtle.importKey( |
| 388 | 'raw', |
| 389 | Buffer.from(kPasswords[size], 'hex'), |
| 390 | { name: 'PBKDF2' }, |
| 391 | false, |
| 392 | ['deriveKey']) |
| 393 | .then((key) => noBits[size] = key), |
| 394 | ]).concat(subtle.generateKey( |
| 395 | { name: 'ECDH', namedCurve: 'P-521' }, |
| 396 | false, |
| 397 | ['deriveKey', 'deriveBits']) |
| 398 | .then((key) => wrongKey = key.privateKey))); |
| 399 | |
| 400 | return { baseKeys, noBits, noKey, wrongKey }; |
| 401 | } |
| 402 | |
| 403 | async function testDeriveBits( |
| 404 | baseKeys, |