source stringlengths 14 113 | code stringlengths 10 21.3k |
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application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
async function example(mgr: userFileManager.UserFileManager) {
console.info('favoriteDemo');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
let fetchOption: userFileManager.FetchOptions = {
fetchColu... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
import { BusinessError } from '@kit.BasicServicesKit';
async function example(mgr: userFileManager.UserFileManager) {
console.info('favoriteDemo');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
let fetc... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
async function example(mgr: userFileManager.UserFileManager) {
console.info('setHiddenDemo');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
let fetchOption: userFileManager.FetchOptions = {
fetchCol... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
import { BusinessError } from '@kit.BasicServicesKit';
async function example(mgr: userFileManager.UserFileManager) {
// Restore a file from a hidden album. Before the operation, ensure that the file exists in the hidden album.
console.info('setHiddenDemo');
le... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
async function example(mgr: userFileManager.UserFileManager) {
try {
console.info('getExifDemo');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
predicates.isNotNull('all_exif')
let fetchOpti... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
async function example(mgr: userFileManager.UserFileManager) {
try {
console.info('getExifDemo');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
predicates.isNotNull('all_exif')
let fetchOpti... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
async function example(mgr: userFileManager.UserFileManager) {
try {
console.info('setUserCommentDemo')
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
let fetchOptions: userFileManager.FetchOptio... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
async function example(mgr: userFileManager.UserFileManager) {
try {
console.info('setUserCommentDemo')
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
let fetchOptions: userFileManager.FetchOptio... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
async function example(mgr: userFileManager.UserFileManager) {
console.info('getCountDemo');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
let fetchOption: userFileManager.FetchOptions = {
fetchColu... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
async function example(mgr: userFileManager.UserFileManager) {
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
let fetchOption: userFileManager.FetchOptions = {
fetchColumns: [],
predicates: predica... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
async function example(mgr: userFileManager.UserFileManager) {
console.info('fetchResultCloseDemo');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
let fetchOption: userFileManager.FetchOptions = {
f... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
async function example(mgr: userFileManager.UserFileManager) {
console.info('getFirstObjectDemo');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
let fetchOption: userFileManager.FetchOptions = {
fet... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
async function example(mgr: userFileManager.UserFileManager) {
console.info('getFirstObjectDemo');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
let fetchOption: userFileManager.FetchOptions = {
fet... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
async function example(mgr: userFileManager.UserFileManager) {
console.info('getNextObjectDemo');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
let fetchOption: userFileManager.FetchOptions = {
fetc... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
async function example(mgr: userFileManager.UserFileManager) {
console.info('getNextObjectDemo');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
let fetchOption: userFileManager.FetchOptions = {
fetc... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
async function example(mgr: userFileManager.UserFileManager) {
console.info('getLastObjectDemo');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
let fetchOption: userFileManager.FetchOptions = {
fetc... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
async function example(mgr: userFileManager.UserFileManager) {
console.info('getLastObjectDemo');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
let fetchOption: userFileManager.FetchOptions = {
fetc... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
async function example(mgr: userFileManager.UserFileManager) {
console.info('getPositionObjectDemo');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
let fetchOption: userFileManager.FetchOptions = {
... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
async function example(mgr: userFileManager.UserFileManager) {
console.info('getPositionObjectDemo');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
let fetchOption: userFileManager.FetchOptions = {
... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
async function example(mgr: userFileManager.UserFileManager) {
console.info('getAllObjectDemo');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
let fetchOption: userFileManager.FetchOptions = {
fetch... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
async function example(mgr: userFileManager.UserFileManager) {
console.info('getAllObjectDemo');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
let fetchOption: userFileManager.FetchOptions = {
fetch... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
async function example(mgr: userFileManager.UserFileManager) {
console.info('albumGetFileAssetsDemoCallback');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
let albumFetchOptions: userFileManager.Album... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
import { BusinessError } from '@kit.BasicServicesKit';
async function example(mgr: userFileManager.UserFileManager) {
console.info('albumGetFileAssetsDemoPromise');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredic... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
async function example(mgr: userFileManager.UserFileManager) {
console.info('albumCommitModifyDemo');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
let albumFetchOptions: userFileManager.AlbumFetchOptio... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
import { BusinessError } from '@kit.BasicServicesKit';
async function example(mgr: userFileManager.UserFileManager) {
console.info('albumCommitModifyDemo');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
async function example(mgr: userFileManager.UserFileManager) {
try {
console.info('addPhotoAssetsDemoCallback');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
let fetchOption: userFileManager.Fe... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
import { BusinessError } from '@kit.BasicServicesKit';
async function example(mgr: userFileManager.UserFileManager) {
try {
console.info('addPhotoAssetsDemoPromise');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataShar... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
async function example(mgr: userFileManager.UserFileManager) {
try {
console.info('removePhotoAssetsDemoCallback');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
let fetchOption: userFileManager... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
import { BusinessError } from '@kit.BasicServicesKit';
async function example(mgr: userFileManager.UserFileManager) {
try {
console.info('removePhotoAssetsDemoPromise');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataS... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
async function example(mgr: userFileManager.UserFileManager) {
try {
console.info('recoverPhotoAssetsDemoCallback');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
let fetchOption: userFileManage... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
import { BusinessError } from '@kit.BasicServicesKit';
async function example(mgr: userFileManager.UserFileManager) {
try {
console.info('recoverPhotoAssetsDemoPromise');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.Data... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
async function example(mgr: userFileManager.UserFileManager) {
try {
console.info('deletePhotoAssetsDemoCallback');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataSharePredicates();
let fetchOption: userFileManager... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
import { BusinessError } from '@kit.BasicServicesKit';
async function example(mgr: userFileManager.UserFileManager) {
try {
console.info('deletePhotoAssetsDemoPromise');
let predicates: dataSharePredicates.DataSharePredicates = new dataSharePredicates.DataS... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
async function example(mgr: userFileManager.UserFileManager) {
console.info('privateAlbumGetFileAssetsDemoCallback');
let albumList: userFileManager.FetchResult<userFileManager.PrivateAlbum> = await mgr.getPrivateAlbum(userFileManager.PrivateAlbumType.TYPE_TRASH)... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
async function example(mgr: userFileManager.UserFileManager) {
console.info('privateAlbumGetFileAssetsDemoPromise');
let albumList: userFileManager.FetchResult<userFileManager.PrivateAlbum> = await mgr.getPrivateAlbum(userFileManager.PrivateAlbumType.TYPE_TRASH);... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
async function example(mgr: userFileManager.UserFileManager) {
console.info('privateAlbumDeleteCallback');
let albumList: userFileManager.FetchResult<userFileManager.PrivateAlbum> = await mgr.getPrivateAlbum(userFileManager.PrivateAlbumType.TYPE_TRASH);
let pre... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
import { BusinessError } from '@kit.BasicServicesKit';
async function example(mgr: userFileManager.UserFileManager) {
console.info('privateAlbumDeleteDemoPromise');
let albumList: userFileManager.FetchResult<userFileManager.PrivateAlbum> = await mgr.getPrivateAlb... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
async function example(mgr: userFileManager.UserFileManager) {
console.info('privateAlbumRecoverDemoCallback');
let albumList: userFileManager.FetchResult<userFileManager.PrivateAlbum> = await mgr.getPrivateAlbum(userFileManager.PrivateAlbumType.TYPE_TRASH);
le... |
application-dev\reference\apis-core-file-kit\js-apis-userFileManager-sys.md | import { dataSharePredicates } from '@kit.ArkData';
import { BusinessError } from '@kit.BasicServicesKit';
async function example(mgr: userFileManager.UserFileManager) {
console.info('privateAlbumRecoverDemoPromise');
let albumList: userFileManager.FetchResult<userFileManager.PrivateAlbum> = await mgr.getPrivateAl... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit'; |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
async function testGenerateAesKey() {
let symKeyGenerator = cryptoFramework.createSymKeyGenerator('AES256');
let symKey = await symKeyGenerator.generateSymKey();
let encodedKey = symKey.getEncoded();
console.info('key hex:' + encodedKey.data);
} |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | let key: cryptoFramework.SymKey; // The key is generated by a symKeyGenerator. The generation process is omitted here.
let encodedKey = key.getEncoded();
console.info('key blob: '+ encodedKey.data); // Display key content.
key.clearMem();
encodedKey = key.getEncoded();
console.info('key blob: ' + encodedKey.data)... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | let key: cryptoFramework.PubKey; // key is a public key object. The generation process is omitted here.
let p = key.getAsyKeySpec(cryptoFramework.AsyKeySpecItem.ECC_FP_P_BN);
console.info('ecc item --- p: ' + p.toString(16)); |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | let key: cryptoFramework.PubKey; // Key is a public key object. The generation process is omitted here.
let returnBlob = key.getEncodedDer('X509|UNCOMPRESSED');
console.info('returnBlob data: ' + returnBlob.data); |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
let publicPkcs1Str1024: string =
"-----BEGIN RSA PUBLIC KEY-----\n"
+ "MIGJAoGBALAg3eavbX433pOjGdWdpL7HIr1w1EAeIcaCtuMfDpECPdX6X5ZjrwiE\n"
+ "h7cO51WXMT2gyN45DCQySr/8cLE2UiUVHo7qlrSatdLA9ETtgob3sJ4qTaBg5Lxg\n"
+ "SHy2gC+bvEpuIuRe64yXGuM/aP+ZvmIj9QB... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | let key: cryptoFramework.PriKey; // The key is a private key generated by the asymmetric key generator. The generation process is omitted here.
key.clearMem(); // For the asymmetric private key, clearMem() releases the internal key struct. After clearMem is executed, getEncoded() is not supported. |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | let key: cryptoFramework.PriKey; // key is a private key object. The generation process is omitted here.
let p = key.getAsyKeySpec(cryptoFramework.AsyKeySpecItem.ECC_FP_P_BN);
console.info('ecc item --- p: ' + p.toString(16)); |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | let key: cryptoFramework.PriKey; // key is a private key object. The generation process is omitted here.
let returnBlob = key.getEncodedDer('PKCS8');
console.info('returnBlob data: ' + returnBlob.data); |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
let priKeyPkcs1Str1024: string =
"-----BEGIN RSA PRIVATE KEY-----\n"
+ "MIICXQIBAAKBgQCwIN3mr21+N96ToxnVnaS+xyK9cNRAHiHGgrbjHw6RAj3V+l+W\n"
+ "Y68IhIe3DudVlzE9oMjeOQwkMkq//HCxNlIlFR6O6pa0mrXSwPRE7YKG97CeKk2g\n"
+ "YOS8YEh8toAvm7xKbiLkXuuMlxrjP2j/mb... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
let priKeyPkcs1Str1024: string =
"-----BEGIN RSA PRIVATE KEY-----\n"
+ "MIICXQIBAAKBgQCwIN3mr21+N96ToxnVnaS+xyK9cNRAHiHGgrbjHw6RAj3V+l+W\n"
+ "Y68IhIe3DudVlzE9oMjeOQwkMkq//HCxNlIlFR6O6pa0mrXSwPRE7YKG97CeKk2g\n"
+ "YOS8YEh8toAvm7xKbiLkXuuMlxrj... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
let symKeyGenerator = cryptoFramework.createSymKeyGenerator('3DES192'); |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
let symKeyGenerator = cryptoFramework.createSymKeyGenerator('3DES192');
symKeyGenerator.generateSymKey((err, symKey) => {
console.info('Generate symKey success, algName: ' + symKey.algName);
}); |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
import { BusinessError } from '@kit.BasicServicesKit';
let symKeyGenerator = cryptoFramework.createSymKeyGenerator('AES128');
symKeyGenerator.generateSymKey()
.then(symKey => {
console.info('Generate symKey success, algName: ' + symKey.algName);... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
function testGenerateSymKeySync() {
// Create a SymKeyGenerator instance.
let symKeyGenerator = cryptoFramework.createSymKeyGenerator('AES256');
// Use SymKeyGenerator to randomly generate a symmetric key.
let key = symKeyGenerator.generateSymKeySyn... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
function genKeyMaterialBlob(): cryptoFramework.DataBlob {
let arr = [
0xba, 0x3d, 0xc2, 0x71, 0x21, 0x1e, 0x30, 0x56,
0xad, 0x47, 0xfc, 0x5a, 0x46, 0x39, 0xee, 0x7c,
0xba, 0x3b, 0xc2, 0x71, 0xab, 0xa0, 0x30, 0x72]; // keyLen = 192 (24 bytes)
... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
import { BusinessError } from '@kit.BasicServicesKit';
function genKeyMaterialBlob(): cryptoFramework.DataBlob {
let arr = [
0xba, 0x3d, 0xc2, 0x71, 0x21, 0x1e, 0x30, 0x56,
0xad, 0x47, 0xfc, 0x5a, 0x46, 0x39, 0xee, 0x7c,
0xba, 0x3b, 0xc2, 0x71... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
import { buffer } from '@kit.ArkTS';
function testConvertKeySync() {
// The symmetric key length is 64 bytes (512 bits).
let keyMessage = '87654321abcdefgh87654321abcdefgh87654321abcdefgh87654321abcdefgh';
let keyBlob: cryptoFramework.DataBlob = {
... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
let asyKeyGenerator = cryptoFramework.createAsyKeyGenerator('ECC256'); |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
let asyKeyGenerator = cryptoFramework.createAsyKeyGenerator('ECC256');
asyKeyGenerator.generateKeyPair((err, keyPair) => {
if (err) {
console.error("generateKeyPair: error.");
return;
}
console.info('generateKeyPair: success.');
}) |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
import { BusinessError } from '@kit.BasicServicesKit';
let asyKeyGenerator = cryptoFramework.createAsyKeyGenerator('ECC256');
let keyGenPromise = asyKeyGenerator.generateKeyPair();
keyGenPromise.then(keyPair => {
console.info('generateKeyPair success.');
... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
let asyKeyGenerator = cryptoFramework.createAsyKeyGenerator('ECC256');
try {
let keyPairData = asyKeyGenerator.generateKeyPairSync();
if (keyPairData != null) {
console.info('[Sync]: key pair success');
} else {
console.error("[Sync]: get key ... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
let pubKeyArray = new Uint8Array([48, 89, 48, 19, 6, 7, 42, 134, 72, 206, 61, 2, 1, 6, 8, 42, 134, 72, 206, 61, 3, 1, 7, 3, 66, 0, 4, 83, 96, 142, 9, 86, 214, 126, 106, 247, 233, 92, 125, 4, 128, 138, 105, 246, 162, 215, 71, 81, 58, 202, 121, 26, 105, 211, ... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
import { BusinessError } from '@kit.BasicServicesKit';
let pubKeyArray = new Uint8Array([48, 89, 48, 19, 6, 7, 42, 134, 72, 206, 61, 2, 1, 6, 8, 42, 134, 72, 206, 61, 3, 1, 7, 3, 66, 0, 4, 83, 96, 142, 9, 86, 214, 126, 106, 247, 233, 92, 125, 4, 128, 138, 1... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
let pubKeyArray = new Uint8Array([48, 89, 48, 19, 6, 7, 42, 134, 72, 206, 61, 2, 1, 6, 8, 42, 134, 72, 206, 61, 3, 1, 7, 3, 66, 0, 4, 83, 96, 142, 9, 86, 214, 126, 106, 247, 233, 92, 125, 4, 128, 138, 105, 246, 162, 215, 71, 81, 58, 202, 121, 26, 105, 211, ... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
import { BusinessError } from '@kit.BasicServicesKit';
let priKeyPkcs1Str1024: string =
"-----BEGIN RSA PRIVATE KEY-----\n"
+ "MIICXQIBAAKBgQCwIN3mr21+N96ToxnVnaS+xyK9cNRAHiHGgrbjHw6RAj3V+l+W\n"
+ "Y68IhIe3DudVlzE9oMjeOQwkMkq//HCxNlIlFR6O6pa0mrXS... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
import { BusinessError } from '@kit.BasicServicesKit';
let priKeyPkcs1EncodingStr : string =
"-----BEGIN RSA PRIVATE KEY-----\n"
+"Proc-Type: 4,ENCRYPTED\n"
+"DEK-Info: AES-128-CBC,815A066131BF05CF87CE610A59CC69AE\n\n"
+"7Jd0vmOmYGFZ2yRY8fqRl3... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
import { BusinessError } from '@kit.BasicServicesKit';
let priKeyPkcs1EncodingStr : string =
"-----BEGIN RSA PRIVATE KEY-----\n"
+"Proc-Type: 4,ENCRYPTED\n"
+"DEK-Info: AES-128-CBC,815A066131BF05CF87CE610A59CC69AE\n\n"
+"7Jd0vmOmYGFZ2yRY8fqRl3... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
import { BusinessError } from '@kit.BasicServicesKit';
let priKeyPkcs1Str1024: string =
"-----BEGIN RSA PRIVATE KEY-----\n"
+ "MIICXQIBAAKBgQCwIN3mr21+N96ToxnVnaS+xyK9cNRAHiHGgrbjHw6RAj3V+l+W\n"
+ "Y68IhIe3DudVlzE9oMjeOQwkMkq//HCxNlIlFR6O6pa0mrXSwPRE... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
import { BusinessError } from '@kit.BasicServicesKit';
let priKeyPkcs1EncodingStr : string =
"-----BEGIN RSA PRIVATE KEY-----\n"
+"Proc-Type: 4,ENCRYPTED\n"
+"DEK-Info: AES-128-CBC,815A066131BF05CF87CE610A59CC69AE\n\n"
+"7Jd0vmOmYGFZ2yRY8fqRl3... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
// Set the common parameters of the DSA1024 public and private keys.
function genDsa1024CommonSpecBigE() {
let dsaCommonSpec: cryptoFramework.DSACommonParamsSpec = {
algName: "DSA",
specType: cryptoFramework.AsyKeySpecType.COMMON_PARAMS_SPEC,
... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | let asyKeyPairSpec: cryptoFramework.DSAKeyPairSpec; // Use DSA as an example. asyKeyPairSpec specifies full parameters of the private and public keys. The generation process is omitted here.
let asyKeyGeneratorBySpec = cryptoFramework.createAsyKeyGeneratorBySpec(asyKeyPairSpec);
asyKeyGeneratorBySpec.generateKeyPair((e... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { BusinessError } from '@kit.BasicServicesKit';
let asyKeyPairSpec: cryptoFramework.DSAKeyPairSpec; // Use DSA as an example. asyKeyPairSpec specifies full parameters of the private and public keys. The generation process is omitted here.
let asyKeyGeneratorBySpec = cryptoFramework.createAsyKeyGeneratorBySpec(a... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { BusinessError } from '@kit.BasicServicesKit';
let asyKeyPairSpec: cryptoFramework.DSAKeyPairSpec; // Use DSA as an example. asyKeyPairSpec specifies full parameters of the private and public keys. The generation process is omitted here.
let asyKeyGeneratorBySpec = cryptoFramework.createAsyKeyGeneratorBySpec(a... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | let asyKeyPairSpec: cryptoFramework.DSAKeyPairSpec; // Use DSA as an example. asyKeyPairSpec specifies full parameters of the private and public keys. The generation process is omitted here.
let asyKeyGeneratorBySpec = cryptoFramework.createAsyKeyGeneratorBySpec(asyKeyPairSpec);
asyKeyGeneratorBySpec.generatePriKey((er... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { BusinessError } from '@kit.BasicServicesKit';
let asyKeyPairSpec: cryptoFramework.DSAKeyPairSpec; // Use DSA as an example. asyKeyPairSpec specifies full parameters of the private and public keys. The generation process is omitted here.
let asyKeyGeneratorBySpec = cryptoFramework.createAsyKeyGeneratorBySpec(a... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | let asyKeyPairSpec: cryptoFramework.DSAKeyPairSpec; // Use DSA as an example. asyKeyPairSpec specifies full parameters of the private and public keys. The generation process is omitted here.
let asyKeyGeneratorBySpec = cryptoFramework.createAsyKeyGeneratorBySpec(asyKeyPairSpec);
try {
let priKeyData = asyKeyGenerator... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | let asyKeyPairSpec: cryptoFramework.DSAKeyPairSpec; // Use DSA as an example. asyKeyPairSpec specifies full parameters of the private and public keys. The generation process is omitted here.
let asyKeyGeneratorBySpec = cryptoFramework.createAsyKeyGeneratorBySpec(asyKeyPairSpec);
asyKeyGeneratorBySpec.generatePubKey((er... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { BusinessError } from '@kit.BasicServicesKit';
let asyKeyPairSpec: cryptoFramework.DSAKeyPairSpec; // Use DSA as an example. asyKeyPairSpec specifies full parameters of the private and public keys. The generation process is omitted here.
let asyKeyGeneratorBySpec = cryptoFramework.createAsyKeyGeneratorBySpec(a... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | let asyKeyPairSpec: cryptoFramework.DSAKeyPairSpec; // Use DSA as an example. asyKeyPairSpec specifies full parameters of the private and public keys. The generation process is omitted here.
let asyKeyGeneratorBySpec = cryptoFramework.createAsyKeyGeneratorBySpec(asyKeyPairSpec);
try {
let pubKeyData = asyKeyGenerator... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
import { BusinessError } from '@kit.BasicServicesKit';
try {
let ECCCommonParamsSpec = cryptoFramework.ECCKeyUtil.genECCCommonParamsSpec('NID_brainpoolP160r1');
console.info('genECCCommonParamsSpec success');
} catch (err) {
let e: BusinessError ... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
// Randomly generated uncompressed point data.
let pkData = new Uint8Array([4, 143, 39, 57, 249, 145, 50, 63, 222, 35, 70, 178, 121, 202, 154, 21, 146, 129, 75, 76, 63, 8, 195, 157, 111, 40, 217, 215, 148, 120, 224, 205, 82, 83, 92, 185, 21, 211, 184, 5, 19... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
async function doTest() {
let generator = cryptoFramework.createAsyKeyGenerator('ECC_BrainPoolP256r1');
let keyPair = await generator.generateKeyPair();
let eccPkX = keyPair.pubKey.getAsyKeySpec(cryptoFramework.AsyKeySpecItem.ECC_PK_X_BN);
let eccPk... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
import { BusinessError } from '@kit.BasicServicesKit';
try {
let DHCommonParamsSpec = cryptoFramework.DHKeyUtil.genDHCommonParamsSpec(2048);
console.info('genDHCommonParamsSpec success');
} catch (err) {
let e: BusinessError = err as BusinessErro... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
import { BusinessError } from '@kit.BasicServicesKit';
try {
let spec : cryptoFramework.SM2CipherTextSpec = {
xCoordinate: BigInt('20625015362595980457695435345498579729138244358573902431560627260141789922999'),
yCoordinate: BigInt('485631647928570... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
import { BusinessError } from '@kit.BasicServicesKit';
try {
let cipherTextArray = new Uint8Array([48,118,2,32,45,153,88,82,104,221,226,43,174,21,122,248,5,232,105,41,92,95,102,224,216,149,85,236,110,6,64,188,149,70,70,183,2,32,107,93,198,247,119,18,40,1... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
import { BusinessError } from '@kit.BasicServicesKit';
let cipherAlgName = '3DES192|ECB|PKCS7';
try {
let cipher = cryptoFramework.createCipher(cipherAlgName);
console.info('cipher algName: ' + cipher.algName);
} catch (error) {
let e: BusinessError =... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
import { buffer } from '@kit.ArkTS';
function generateRandom(len: number) {
let rand = cryptoFramework.createRandom();
let generateRandSync = rand.generateRandomSync(len);
return generateRandSync;
}
function genGcmParamsSpec() {
let ivBlob = genera... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
import { buffer } from '@kit.ArkTS';
function generateRandom(len: number) {
let rand = cryptoFramework.createRandom();
let generateRandSync = rand.generateRandomSync(len);
return generateRandSync;
}
function genGcmParamsSpec() {
let ivBlob = genera... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
import { buffer } from '@kit.ArkTS';
function generateRandom(len: number) {
let rand = cryptoFramework.createRandom();
let generateRandSync = rand.generateRandomSync(len);
return generateRandSync;
}
function genGcmParamsSpec() {
let ivBlob = genera... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | let cipher: cryptoFramework.Cipher; // The process of generating the Cipher instance is omitted here.
let pSource = new Uint8Array([1,2,3,4]);
cipher.setCipherSpec(cryptoFramework.CipherSpecItem.OAEP_MGF1_PSRC_UINT8ARR, pSource); |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | let cipher: cryptoFramework.Cipher; // The process of generating the Cipher instance is omitted here.
let mdName = cipher.getCipherSpec(cryptoFramework.CipherSpecItem.OAEP_MD_NAME_STR); |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
let signer1 = cryptoFramework.createSign('RSA1024|PKCS1|SHA256');
let signer2 = cryptoFramework.createSign('RSA1024|PSS|SHA256|MGF1_SHA256');
let signer3 = cryptoFramework.createSign('ECC224|SHA256');
let signer4 = cryptoFramework.createSign('DSA2048|SHA... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
import { buffer } from '@kit.ArkTS';
function signByCallback() {
let inputUpdate: cryptoFramework.DataBlob = { data: new Uint8Array(buffer.from("This is Sign test plan1", 'utf-8').buffer) };
let inputVerify: cryptoFramework.DataBlob = { data: new Uint8A... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
import { buffer } from '@kit.ArkTS';
async function genKeyPairByData(pubKeyData: Uint8Array, priKeyData: Uint8Array) {
let pubKeyBlob: cryptoFramework.DataBlob = { data: pubKeyData };
let priKeyBlob: cryptoFramework.DataBlob = { data: priKeyData };
le... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
import { buffer } from '@kit.ArkTS';
function genKeyPairByData(pubKeyData: Uint8Array, priKeyData: Uint8Array) {
let pubKeyBlob: cryptoFramework.DataBlob = { data: pubKeyData };
let priKeyBlob: cryptoFramework.DataBlob = { data: priKeyData };
let rsaG... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | let signer: cryptoFramework.Sign; // The process of generating the Sign instance is omitted here.
let setN = 20;
signer.setSignSpec(cryptoFramework.SignSpecItem.PSS_SALT_LEN_NUM, setN); |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | let signer: cryptoFramework.Sign; // The process of generating the Sign instance is omitted here.
let saltLen = signer.getSignSpec(cryptoFramework.SignSpecItem.PSS_SALT_LEN_NUM); |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
let verifyer1 = cryptoFramework.createVerify('RSA1024|PKCS1|SHA256');
let verifyer2 = cryptoFramework.createVerify('RSA1024|PSS|SHA256|MGF1_SHA256');
let verifyer3 = cryptoFramework.createVerify('RSA1024|PKCS1|SHA256|Recover'); |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
import { buffer } from '@kit.ArkTS';
function verifyByCallback() {
let inputUpdate: cryptoFramework.DataBlob = { data: new Uint8Array(buffer.from("This is Sign test plan1", 'utf-8').buffer) };
let inputVerify: cryptoFramework.DataBlob = { data: new Uint... |
application-dev\reference\apis-crypto-architecture-kit\js-apis-cryptoFramework.md | import { cryptoFramework } from '@kit.CryptoArchitectureKit';
import { buffer } from '@kit.ArkTS';
async function genKeyPairByData(pubKeyData: Uint8Array, priKeyData: Uint8Array) {
let pubKeyBlob: cryptoFramework.DataBlob = { data: pubKeyData };
let priKeyBlob: cryptoFramework.DataBlob = { data: priKeyData };
le... |
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