| 348 | } |
| 349 | |
| 350 | sign(algorithm: { name: 'HMAC' } | 'HMAC', key: CryptoKey, data: TypedArray | ArrayBuffer) { |
| 351 | return new Promise((resolve, reject) => { |
| 352 | let error: Error; |
| 353 | const algorithmName = typeof algorithm === 'object' ? algorithm?.name : algorithm; |
| 354 | switch (algorithmName) { |
| 355 | case 'HMAC': |
| 356 | { |
| 357 | try { |
| 358 | if (__IOS__) { |
| 359 | const hash = parseHash(key.algorithm.hash.name); |
| 360 | const d = NSData.dataWithData(data as never); |
| 361 | const ret = NSCCrypto.signHmacHashData(key[native_], hash, d); |
| 362 | if (ret) { |
| 363 | resolve(interop.bufferFromData(ret)); |
| 364 | } else { |
| 365 | reject(new Error('Failed to sign data')); |
| 366 | } |
| 367 | } |
| 368 | |
| 369 | if (__ANDROID__) { |
| 370 | let algo; |
| 371 | switch (key.algorithm.hash.name) { |
| 372 | case 'SHA-1': |
| 373 | algo = 'HmacSHA1'; |
| 374 | break; |
| 375 | case 'SHA-256': |
| 376 | algo = 'HmacSHA256'; |
| 377 | break; |
| 378 | case 'SHA-384': |
| 379 | algo = 'HmacSHA384'; |
| 380 | break; |
| 381 | case 'SHA-512': |
| 382 | algo = 'HmacSHA512'; |
| 383 | break; |
| 384 | default: |
| 385 | error = new Error('Operation is not supported'); |
| 386 | break; |
| 387 | } |
| 388 | |
| 389 | if (error) { |
| 390 | reject(error); |
| 391 | return; |
| 392 | } |
| 393 | |
| 394 | const ab = (<any>org).nativescript.winter_tc.Crypto.signHMAC(algo, key[native_], data); |
| 395 | resolve((<any>ArrayBuffer).from(ab)); |
| 396 | } |
| 397 | } catch (error) { |
| 398 | reject(error); |
| 399 | } |
| 400 | } |
| 401 | break; |
| 402 | default: |
| 403 | error = new Error('Operation is not supported'); |
| 404 | break; |
| 405 | } |
| 406 | |
| 407 | if (error) { |