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未验证 提交 e0a085ae 编写于 作者: O openharmony_ci 提交者： Gitee
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!15959 https://gitee.com/openharmony/docs/issues/I6MQZK 

Merge pull request !15959 from 高高阳/master
上级 ee5b344b a6b96d77
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zh-cn/application-dev/security/huks-guidelines.md
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...@@ -647,728 +647,316 @@ HUKS基于密钥会话来操作数据，使用密钥时基于以下流程： ...@@ -647,728 +647,316 @@ HUKS基于密钥会话来操作数据，使用密钥时基于以下流程：
### 加密解密 ### 加密解密
```ts ```ts
/* /*
* 以下以SM4 128密钥的Callback操作使用为例 * 以下以AES 128密钥的Callback操作使用为例
*/ */
import huks from '@ohos.security.huks'; import huks from '@ohos.security.huks';
import promptAction from '@ohos.promptAction';
/*
* 确定密钥别名和封装密钥属性参数集 let aesKeyAlias = 'test_aesKeyAlias';
*/
let srcKeyAlias = 'sm4_Key';
let IV = '0000000000000000';
let cipherInData = 'Hks_SM4_Cipher_Test_101010101010101010110_string';
let encryptUpdateResult = new Array();
let handle; let handle;
let updateResult = new Array(); let plainText = '123456';
let finishOutData; let IV = '001122334455';
let cipherData:Uint8Array;
let plainData:Uint8Array;
/* 集成生成密钥参数集 & 加密参数集 */ function StringToUint8Array(str) {
let properties = new Array(); let arr = [];
properties[0] = { for (let i = 0, j = str.length; i < j; ++i) {
tag: huks.HuksTag.HUKS_TAG_ALGORITHM, arr.push(str.charCodeAt(i));
value: huks.HuksKeyAlg.HUKS_ALG_SM4, }
} return new Uint8Array(arr);
properties[1] = {
tag: huks.HuksTag.HUKS_TAG_PURPOSE,
value: huks.HuksKeyPurpose.HUKS_KEY_PURPOSE_ENCRYPT | huks.HuksKeyPurpose.HUKS_KEY_PURPOSE_DECRYPT,
}
properties[2] = {
tag: huks.HuksTag.HUKS_TAG_KEY_SIZE,
value: huks.HuksKeySize.HUKS_SM4_KEY_SIZE_128,
}
properties[3] = {
tag: huks.HuksTag.HUKS_TAG_BLOCK_MODE,
value: huks.HuksCipherMode.HUKS_MODE_CBC,
}
properties[4] = {
tag: huks.HuksTag.HUKS_TAG_PADDING,
value: huks.HuksKeyPadding.HUKS_PADDING_NONE,
} }
let huksOptions = {
properties: properties, function Uint8ArrayToString(fileData) {
inData: new Uint8Array(new Array()) let dataString = '';
for (let i = 0; i < fileData.length; i++) {
dataString += String.fromCharCode(fileData[i]);
}
return dataString;
} }
let propertiesEncrypt = new Array(); function GetAesGenerateProperties() {
propertiesEncrypt[0] = { var properties = new Array();
var index = 0;
properties[index++] = {
tag: huks.HuksTag.HUKS_TAG_ALGORITHM, tag: huks.HuksTag.HUKS_TAG_ALGORITHM,
value: huks.HuksKeyAlg.HUKS_ALG_SM4, value: huks.HuksKeyAlg.HUKS_ALG_AES
} };
propertiesEncrypt[1] = { properties[index++] = {
tag: huks.HuksTag.HUKS_TAG_KEY_SIZE,
value: huks.HuksKeySize.HUKS_AES_KEY_SIZE_128
};
properties[index++] = {
tag: huks.HuksTag.HUKS_TAG_PURPOSE, tag: huks.HuksTag.HUKS_TAG_PURPOSE,
value: huks.HuksKeyPurpose.HUKS_KEY_PURPOSE_ENCRYPT, value: huks.HuksKeyPurpose.HUKS_KEY_PURPOSE_ENCRYPT |
huks.HuksKeyPurpose.HUKS_KEY_PURPOSE_DECRYPT
}
return properties;
} }
propertiesEncrypt[2] = {
function GetAesEncryptProperties() {
var properties = new Array();
var index = 0;
properties[index++] = {
tag: huks.HuksTag.HUKS_TAG_ALGORITHM,
value: huks.HuksKeyAlg.HUKS_ALG_AES
};
properties[index++] = {
tag: huks.HuksTag.HUKS_TAG_KEY_SIZE, tag: huks.HuksTag.HUKS_TAG_KEY_SIZE,
value: huks.HuksKeySize.HUKS_SM4_KEY_SIZE_128, value: huks.HuksKeySize.HUKS_AES_KEY_SIZE_128
} };
propertiesEncrypt[3] = { properties[index++] = {
tag: huks.HuksTag.HUKS_TAG_PURPOSE,
value: huks.HuksKeyPurpose.HUKS_KEY_PURPOSE_ENCRYPT
}
properties[index++] = {
tag: huks.HuksTag.HUKS_TAG_PADDING, tag: huks.HuksTag.HUKS_TAG_PADDING,
value: huks.HuksKeyPadding.HUKS_PADDING_NONE, value: huks.HuksKeyPadding.HUKS_PADDING_PKCS7
} }
propertiesEncrypt[4] = { properties[index++] = {
tag: huks.HuksTag.HUKS_TAG_BLOCK_MODE, tag: huks.HuksTag.HUKS_TAG_BLOCK_MODE,
value: huks.HuksCipherMode.HUKS_MODE_CBC, value: huks.HuksCipherMode.HUKS_MODE_CBC
} }
propertiesEncrypt[5] = { properties[index++] = {
tag: huks.HuksTag.HUKS_TAG_IV, tag: huks.HuksTag.HUKS_TAG_IV,
value: StringToUint8Array(IV), value: StringToUint8Array(IV)
} }
let encryptOptions = { return properties;
properties: propertiesEncrypt,
inData: new Uint8Array(new Array())
} }
/* 修改加密参数集为解密参数集 */ function GetAesDecryptProperties() {
propertiesEncrypt.splice(1, 1, { var properties = new Array();
var index = 0;
properties[index++] = {
tag: huks.HuksTag.HUKS_TAG_ALGORITHM,
value: huks.HuksKeyAlg.HUKS_ALG_AES
};
properties[index++] = {
tag: huks.HuksTag.HUKS_TAG_KEY_SIZE,
value: huks.HuksKeySize.HUKS_AES_KEY_SIZE_128
};
properties[index++] = {
tag: huks.HuksTag.HUKS_TAG_PURPOSE, tag: huks.HuksTag.HUKS_TAG_PURPOSE,
value: huks.HuksKeyPurpose.HUKS_KEY_PURPOSE_DECRYPT, value: huks.HuksKeyPurpose.HUKS_KEY_PURPOSE_DECRYPT
}); }
let decryptOptions = { properties[index++] = {
properties: propertiesEncrypt, tag: huks.HuksTag.HUKS_TAG_PADDING,
inData: new Uint8Array(new Array()) value: huks.HuksKeyPadding.HUKS_PADDING_PKCS7
}
properties[index++] = {
tag: huks.HuksTag.HUKS_TAG_BLOCK_MODE,
value: huks.HuksCipherMode.HUKS_MODE_CBC
}
properties[index++] = {
tag: huks.HuksTag.HUKS_TAG_IV,
value: StringToUint8Array(IV)
}
return properties;
} }
function StringToUint8Array(str) { async function GenerateAesKey() {
let arr = []; var genProperties = GetAesGenerateProperties();
for (let i = 0, j = str.length; i < j; ++i) { var options = {
arr.push(str.charCodeAt(i)); properties: genProperties
}
await huks.generateKeyItem(aesKeyAlias, options).then((data) => {
promptAction.showToast({
message: "成功生成了 一个 AES 密钥",
duration: 2500,
})
}).catch((err)=>{
promptAction.showToast({
message: "密钥生成失败，错误码是： " + err.code + " 错误吗信息： " + err.message,
duration: 6500,
})
})
}
async function EncryptData() {
var encryptProperties = GetAesEncryptProperties();
var options = {
properties:encryptProperties,
inData: StringToUint8Array(plainText)
} }
return new Uint8Array(arr); await huks.initSession(aesKeyAlias, options).then((data) => {
} handle = data.handle;
}).catch((err)=>{
promptAction.showToast({
message: "密钥初始化失败，错误码是： " + err.code + " 错误吗信息： " + err.message,
duration: 6500,
})
})
await huks.finishSession(handle, options).then((data) => {
promptAction.showToast({
message: "加密数据成功， 密文是： " + Uint8ArrayToString(data.outData),
duration: 6500,
})
cipherData = data.outData
}).catch((err)=>{
promptAction.showToast({
message: "加密流程捕获了异常，错误码是： " + err.code + " 错误码信息： " + err.message,
duration: 6500,
})
})
}
async function DecryptData() {
var decryptOptions = GetAesDecryptProperties()
var options = {
properties:decryptOptions,
inData: cipherData
}
await huks.initSession(aesKeyAlias, options).then((data) => {
handle = data.handle;
}).catch((err)=>{
promptAction.showToast({
message: "密钥初始化失败，错误码是： " + err.code + " 错误吗信息： " + err.message,
duration: 6500,
})
})
await huks.finishSession(handle, options).then((data) => {
promptAction.showToast({
message: "解密成功， 解密的明文是： " + Uint8ArrayToString(data.outData),
duration: 6500,
})
}).catch((err)=>{
promptAction.showToast({
message: "解密流程捕获了异常，错误码是： " + err.code + " 错误码信息： " + err.message,
duration: 6500,
})
})
}
async function DeleteKey() {
let emptyOptions = {
properties:[]
}
await huks.deleteKeyItem(aesKeyAlias, emptyOptions).then((data) => {
promptAction.showToast({
message: "密钥删除成功！",
duration: 6500,
})
}).catch((err)=>{
promptAction.showToast({
message: "密钥删除失败，错误码是： " + err.code + " 错误吗信息： " + err.message,
duration: 6500,
})
})
}
@Entry
@Component
struct Index {
@State message: string = 'Hello Huks'
controller: TextInputController = new TextInputController();
build() {
Column() {
Row() {
Text('输入您要加密得内容').fontSize(20).margin({ left: 2, top: 10 })
}
function Uint8ArrayToString(fileData) { Row() {
let dataString = ''; TextInput({ placeholder: '默认加密123456', controller: this.controller })
for (let i = 0; i < fileData.length; i++) { .placeholderColor(Color.Grey)
dataString += String.fromCharCode(fileData[i]); .placeholderFont({ size: 14, weight: 400 })
} .caretColor(Color.Blue)
return dataString; .width(400)
} .height(40)
.margin(20)
.fontSize(14)
.fontColor(Color.Black)
.type(InputType.Normal)
.onChange((value: string) => {
this.message += '您输入得明文是: ' + value + '\n'
plainText = value
})
.margin({ top: 10 })
}
function generateKeyItem(keyAlias:string, huksOptions:huks.HuksOptions, throwObject) { Row() {
return new Promise((resolve, reject) => { Text('加密或解密的结果').fontSize(20).margin({ left: 2, top: 10 })
try { }
huks.generateKeyItem(keyAlias, huksOptions, function (error, data) {
if (error) {
reject(error);
} else {
resolve(data);
}
});
} catch (error) {
throwObject.isThrow = true;
throw(error);
}
});
}
async function publicGenKeyFunc(keyAlias:string, huksOptions:huks.HuksOptions) { Row() {
console.info(`enter callback generateKeyItem`); TextInput({ placeholder: '这里将会显示加解密的结果', controller: this.controller })
let throwObject = {isThrow: false}; .placeholderColor(Color.Grey)
try { .placeholderFont({ size: 14, weight: 400 })
await generateKeyItem(keyAlias, huksOptions, throwObject) .caretColor(Color.Blue)
.then((data) => { .width(400)
console.info(`callback: generateKeyItem success, data = ${JSON.stringify(data)}`); .height(40)
}) .margin(20)
.catch(error => { .fontSize(14)
if (throwObject.isThrow) { .fontColor(Color.Black)
throw(error); .type(InputType.Normal)
} else { .onChange((value: string) => {
console.error(`callback: generateKeyItem failed, code: ${error.code}, msg: ${error.message}`); this.message += '您输入得明文是: ' + value + '\n'
} plainText = value
}); })
} catch (error) { .margin({ top: 10 })
console.error(`callback: generateKeyItem input arg invalid, code: ${error.code}, msg: ${error.message}`); }
}
}
function initSession(keyAlias:string, huksOptions:huks.HuksOptions, throwObject) : Promise<huks.HuksSessionHandle> { Row() {
return new Promise((resolve, reject) => { Button({ type: ButtonType.Normal, stateEffect: true }) {
try { Text('generateAesKey')
huks.initSession(keyAlias, huksOptions, function (error, data) { .fontColor(Color.White)
if (error) { .fontSize(20)
reject(error);
} else {
resolve(data);
}
});
} catch (error) {
throwObject.isThrow = true;
throw(error);
} }
}); .borderRadius(8)
} .width('45%')
.height('5%')
async function publicInitFunc(keyAlias:string, huksOptions:huks.HuksOptions) { .backgroundColor(0x317aff)
console.info(`enter callback doInit`); .onClick(() => {
let throwObject = {isThrow: false}; GenerateAesKey()
try { })
await initSession(keyAlias, huksOptions, throwObject) .margin(10)
.then ((data) => {
console.info(`callback: doInit success, data = ${JSON.stringify(data)}`); Button({ type: ButtonType.Normal, stateEffect: true }) {
handle = data.handle; Text('deleteAesKey')
}) .fontColor(Color.White)
.catch((error) => { .fontSize(20)
if (throwObject.isThrow) {
throw(error);
} else {
console.error(`callback: doInit failed, code: ${error.code}, msg: ${error.message}`);
}
});
} catch (error) {
console.error(`callback: doInit input arg invalid, code: ${error.code}, msg: ${error.message}`);
}
}
function updateSession(handle:number, huksOptions:huks.HuksOptions, throwObject) : Promise<huks.HuksReturnResult> {
return new Promise((resolve, reject) => {
try {
huks.updateSession(handle, huksOptions, function (error, data) {
if (error) {
reject(error);
} else {
resolve(data);
}
});
} catch (error) {
throwObject.isThrow = true;
throw(error);
} }
}); .borderRadius(8)
} .width('45%')
.height('5%')
async function publicUpdateFunc(handle:number, huksOptions:huks.HuksOptions) { .backgroundColor(0x317aff)
console.info(`enter callback doUpdate`); .onClick(() => {
let throwObject = {isThrow: false}; DeleteKey()
try { })
await updateSession(handle, huksOptions, throwObject) .margin(10)
.then ((data) => { }
console.info(`callback: doUpdate success, data = ${JSON.stringify(data)}`);
})
.catch(error => {
if (throwObject.isThrow) {
throw(error);
} else {
console.error(`callback: doUpdate failed, code: ${error.code}, msg: ${error.message}`);
}
});
} catch (error) {
console.error(`callback: doUpdate input arg invalid, code: ${error.code}, msg: ${error.message}`);
}
}
function finishSession(handle:number, huksOptions:huks.HuksOptions, throwObject) : Promise<huks.HuksReturnResult> { Row() {
return new Promise((resolve, reject) => { Button({ type: ButtonType.Normal, stateEffect: true }) {
try { Text('EncryptData')
huks.finishSession(handle, huksOptions, function (error, data) { .fontColor(Color.White)
if (error) { .fontSize(20)
reject(error);
} else {
resolve(data);
}
});
} catch (error) {
throwObject.isThrow = true;
throw(error);
} }
}); .borderRadius(8)
} .width('45%')
.height('5%')
async function publicFinishFunc(handle:number, huksOptions:huks.HuksOptions) { .backgroundColor(0x317aff)
console.info(`enter callback doFinish`); .onClick(() => {
let throwObject = {isThrow: false}; EncryptData()
try { })
await finishSession(handle, huksOptions, throwObject) .margin(10)
.then ((data) => {
finishOutData = data.outData; Button({ type: ButtonType.Normal, stateEffect: true }) {
console.info(`callback: doFinish success, data = ${JSON.stringify(data)}`); Text('DecryptData')
}) .fontColor(Color.White)
.catch(error => { .fontSize(20)
if (throwObject.isThrow) {
throw(error);
} else {
console.error(`callback: doFinish failed, code: ${error.code}, msg: ${error.message}`);
}
});
} catch (error) {
console.error(`callback: doFinish input arg invalid, code: ${error.code}, msg: ${error.message}`);
}
}
function deleteKeyItem(keyAlias:string, huksOptions:huks.HuksOptions, throwObject) {
return new Promise((resolve, reject) => {
try {
huks.deleteKeyItem(keyAlias, huksOptions, function (error, data) {
if (error) {
reject(error);
} else {
resolve(data);
}
});
} catch (error) {
throwObject.isThrow = true;
throw(error);
} }
}); .borderRadius(8)
} .width('45%')
.height('5%')
async function publicDeleteKeyFunc(keyAlias:string, huksOptions:huks.HuksOptions) { .backgroundColor(0x317aff)
console.info(`enter callback deleteKeyItem`); .onClick(() => {
let throwObject = {isThrow: false}; DecryptData()
try { })
await deleteKeyItem(keyAlias, huksOptions, throwObject) .margin(10)
.then ((data) => { }
console.info(`callback: deleteKeyItem key success, data = ${JSON.stringify(data)}`);
})
.catch(error => {
if (throwObject.isThrow) {
throw(error);
} else {
console.error(`callback: deleteKeyItem failed, code: ${error.code}, msg: ${error.message}`);
}
});
} catch (error) {
console.error(`callback: deletKeeyItem input arg invalid, code: ${error.code}, msg: ${error.message}`);
}
}
async function testSm4Cipher() {
/* 生成密钥 */
await publicGenKeyFunc(srcKeyAlias, huksOptions);
/* 进行密钥加密操作 */
await publicInitFunc(srcKeyAlias, encryptOptions);
encryptOptions.inData = StringToUint8Array(cipherInData);
await publicUpdateFunc(handle, encryptOptions);
encryptUpdateResult = updateResult;
encryptOptions.inData = new Uint8Array(new Array());
await publicFinishFunc(handle, encryptOptions);
if (finishOutData === cipherInData) {
console.info('test finish encrypt err ');
} else {
console.info('test finish encrypt success');
}
/* 进行解密操作 */
await publicInitFunc(srcKeyAlias, decryptOptions);
decryptOptions.inData = new Uint8Array(encryptUpdateResult);
await publicUpdateFunc(handle, decryptOptions);
decryptOptions.inData = new Uint8Array(new Array());
await publicFinishFunc(handle, decryptOptions);
if (finishOutData === cipherInData) {
console.info('test finish decrypt success ');
} else {
console.info('test finish decrypt err');
}
await publicDeleteKeyFunc(srcKeyAlias, huksOptions);
}
```
### 签名验签
```ts
/*
* 以下以SM2密钥的Callback操作使用为例
*/
import huks from '@ohos.security.huks';
/*
* 确定密钥别名和封装密钥属性参数集
*/
let generateKeyAlias = 'sm2_Key';
let importKeyAlias = 'importKeyAlias';
let signVerifyInData1 = 'signVerifyInDataForTestFirstText';
let signVerifyInData2 = 'signVerifyInDataForTestSecondText';
let signVerifyInData = [signVerifyInData1, signVerifyInData2];
let handle;
let exportKey;
let finishOutData;
/* 集成生成密钥参数集 */
let generateKeyProperties = new Array();
generateKeyProperties[0] = {
tag: huks.HuksTag.HUKS_TAG_ALGORITHM,
value: huks.HuksKeyAlg.HUKS_ALG_SM2,
}
generateKeyProperties[1] = {
tag: huks.HuksTag.HUKS_TAG_PURPOSE,
value:
huks.HuksKeyPurpose.HUKS_KEY_PURPOSE_SIGN |
huks.HuksKeyPurpose.HUKS_KEY_PURPOSE_VERIFY,
}
generateKeyProperties[2] = {
tag: huks.HuksTag.HUKS_TAG_KEY_SIZE,
value: huks.HuksKeySize.HUKS_SM2_KEY_SIZE_256,
}
generateKeyProperties[3] = {
tag: huks.HuksTag.HUKS_TAG_DIGEST,
value: huks.HuksKeyDigest.HUKS_DIGEST_SM3,
}
let genrateKeyOptions = {
properties: generateKeyProperties,
inData: new Uint8Array(new Array())
}
/* 集成签名参数集 */
let signProperties = new Array();
signProperties[0] = {
tag: huks.HuksTag.HUKS_TAG_ALGORITHM,
value: huks.HuksKeyAlg.HUKS_ALG_SM2,
}
signProperties[1] = {
tag: huks.HuksTag.HUKS_TAG_PURPOSE,
value:
huks.HuksKeyPurpose.HUKS_KEY_PURPOSE_SIGN
}
signProperties[2] = {
tag: huks.HuksTag.HUKS_TAG_DIGEST,
value: huks.HuksKeyDigest.HUKS_DIGEST_SM3,
}
signProperties[3] = {
tag: huks.HuksTag.HUKS_TAG_KEY_SIZE,
value: huks.HuksKeySize.HUKS_SM2_KEY_SIZE_256,
}
let signOptions = {
properties: signProperties,
inData: new Uint8Array(new Array())
}
/* 集成验签参数集 */
let verifyProperties = new Array();
verifyProperties[0] = {
tag: huks.HuksTag.HUKS_TAG_ALGORITHM,
value: huks.HuksKeyAlg.HUKS_ALG_SM2,
}
verifyProperties[1] = {
tag: huks.HuksTag.HUKS_TAG_PURPOSE,
value: huks.HuksKeyPurpose.HUKS_KEY_PURPOSE_VERIFY
}
verifyProperties[2] = {
tag: huks.HuksTag.HUKS_TAG_DIGEST,
value: huks.HuksKeyDigest.HUKS_DIGEST_SM3,
}
verifyProperties[3] = {
tag: huks.HuksTag.HUKS_TAG_KEY_SIZE,
value: huks.HuksKeySize.HUKS_SM2_KEY_SIZE_256,
}
let verifyOptions = {
properties: verifyProperties,
inData: new Uint8Array(new Array())
}
function StringToUint8Array(str) {
let arr = [];
for (let i = 0, j = str.length; i < j; ++i) {
arr.push(str.charCodeAt(i));
}
return new Uint8Array(arr);
}
function generateKeyItem(keyAlias:string, huksOptions:huks.HuksOptions, throwObject) {
return new Promise((resolve, reject) => {
try {
huks.generateKeyItem(keyAlias, huksOptions, function (error, data) {
if (error) {
reject(error);
} else {
resolve(data);
}
});
} catch (error) {
throwObject.isThrow = true;
throw(error);
}
});
}
async function publicGenKeyFunc(keyAlias:string, huksOptions:huks.HuksOptions) {
console.info(`enter callback generateKeyItem`);
let throwObject = {isThrow: false};
try {
await generateKeyItem(keyAlias, huksOptions, throwObject)
.then((data) => {
console.info(`callback: generateKeyItem success, data = ${JSON.stringify(data)}`);
})
.catch(error => {
if (throwObject.isThrow) {
throw(error);
} else {
console.error(`callback: generateKeyItem failed, code: ${error.code}, msg: ${error.message}`);
}
});
} catch (error) {
console.error(`callback: generateKeyItem input arg invalid, code: ${error.code}, msg: ${error.message}`);
}
}
function initSession(keyAlias:string, huksOptions:huks.HuksOptions, throwObject) : Promise<huks.HuksSessionHandle> {
return new Promise((resolve, reject) => {
try {
huks.initSession(keyAlias, huksOptions, function (error, data) {
if (error) {
reject(error);
} else {
resolve(data);
}
});
} catch (error) {
throwObject.isThrow = true;
throw(error);
}
});
}
async function publicInitFunc(keyAlias:string, huksOptions:huks.HuksOptions) {
console.info(`enter callback doInit`);
let throwObject = {isThrow: false};
try {
await initSession(keyAlias, huksOptions, throwObject)
.then ((data) => {
console.info(`callback: doInit success, data = ${JSON.stringify(data)}`);
handle = data.handle;
})
.catch((error) => {
if (throwObject.isThrow) {
throw(error);
} else {
console.error(`callback: doInit failed, code: ${error.code}, msg: ${error.message}`);
}
});
} catch (error) {
console.error(`callback: doInit input arg invalid, code: ${error.code}, msg: ${error.message}`);
}
}
function updateSession(handle:number, huksOptions:huks.HuksOptions, throwObject) : Promise<huks.HuksReturnResult> {
return new Promise((resolve, reject) => {
try {
huks.updateSession(handle, huksOptions, function (error, data) {
if (error) {
reject(error);
} else {
resolve(data);
}
});
} catch (error) {
throwObject.isThrow = true;
throw(error);
}
});
}
async function publicUpdateFunc(handle:number, huksOptions:huks.HuksOptions) {
console.info(`enter callback doUpdate`);
let throwObject = {isThrow: false};
try {
await updateSession(handle, huksOptions, throwObject)
.then ((data) => {
console.info(`callback: doUpdate success, data = ${JSON.stringify(data)}`);
})
.catch(error => {
if (throwObject.isThrow) {
throw(error);
} else {
console.error(`callback: doUpdate failed, code: ${error.code}, msg: ${error.message}`);
}
});
} catch (error) {
console.error(`callback: doUpdate input arg invalid, code: ${error.code}, msg: ${error.message}`);
}
}
function finishSession(handle:number, huksOptions:huks.HuksOptions, throwObject) : Promise<huks.HuksReturnResult> {
return new Promise((resolve, reject) => {
try {
huks.finishSession(handle, huksOptions, function (error, data) {
if (error) {
reject(error);
} else {
resolve(data);
}
});
} catch (error) {
throwObject.isThrow = true;
throw(error);
}
});
}
async function publicFinishFunc(handle:number, huksOptions:huks.HuksOptions) {
console.info(`enter callback doFinish`);
let throwObject = {isThrow: false};
try {
await finishSession(handle, huksOptions, throwObject)
.then ((data) => {
finishOutData = data.outData;
console.info(`callback: doFinish success, data = ${JSON.stringify(data)}`);
})
.catch(error => {
if (throwObject.isThrow) {
throw(error);
} else {
console.error(`callback: doFinish failed, code: ${error.code}, msg: ${error.message}`);
}
});
} catch (error) {
console.error(`callback: doFinish input arg invalid, code: ${error.code}, msg: ${error.message}`);
}
}
function exportKeyItem(keyAlias:string, huksOptions:huks.HuksOptions, throwObject) : Promise<huks.HuksReturnResult> {
return new Promise((resolve, reject) => {
try {
huks.exportKeyItem(keyAlias, huksOptions, function (error, data) {
if (error) {
reject(error);
} else {
resolve(data);
}
});
} catch (error) {
throwObject.isThrow = true;
throw(error);
}
});
}
async function publicExportKeyFunc(keyAlias:string, huksOptions:huks.HuksOptions) {
console.info(`enter callback export`);
let throwObject = {isThrow: false};
try {
await exportKeyItem(keyAlias, huksOptions, throwObject)
.then ((data) => {
console.info(`callback: exportKeyItem success, data = ${JSON.stringify(data)}`);
exportKey = data.outData;
})
.catch(error => {
if (throwObject.isThrow) {
throw(error);
} else {
console.error(`callback: exportKeyItem failed, code: ${error.code}, msg: ${error.message}`);
}
});
} catch (error) {
console.error(`callback: exportKeyItem input arg invalid, code: ${error.code}, msg: ${error.message}`);
}
}
function importKeyItem(keyAlias:string, huksOptions:huks.HuksOptions, throwObject) {
return new Promise((resolve, reject) => {
try {
huks.importKeyItem(keyAlias, huksOptions, function (error, data) {
if (error) {
reject(error);
} else {
resolve(data);
}
});
} catch (error) {
throwObject.isThrow = true;
throw(error);
}
});
}
async function publicImportKeyFunc(keyAlias:string, huksOptions:huks.HuksOptions) {
console.info(`enter promise importKeyItem`);
let throwObject = {isThrow: false};
try {
await importKeyItem(keyAlias, huksOptions, throwObject)
.then ((data) => {
console.info(`callback: importKeyItem success, data = ${JSON.stringify(data)}`);
})
.catch(error => {
if (throwObject.isThrow) {
throw(error);
} else {
console.error(`callback: importKeyItem failed, code: ${error.code}, msg: ${error.message}`);
}
});
} catch (error) {
console.error(`callback: importKeyItem input arg invalid, code: ${error.code}, msg: ${error.message}`);
}
}
function deleteKeyItem(keyAlias:string, huksOptions:huks.HuksOptions, throwObject) {
return new Promise((resolve, reject) => {
try {
huks.deleteKeyItem(keyAlias, huksOptions, function (error, data) {
if (error) {
reject(error);
} else {
resolve(data);
}
});
} catch (error) {
throwObject.isThrow = true;
throw(error);
}
});
}
async function publicDeleteKeyFunc(keyAlias:string, huksOptions:huks.HuksOptions) {
console.info(`enter callback deleteKeyItem`);
let throwObject = {isThrow: false};
try {
await deleteKeyItem(keyAlias, huksOptions, throwObject)
.then ((data) => {
console.info(`callback: deleteKeyItem key success, data = ${JSON.stringify(data)}`);
})
.catch(error => {
if (throwObject.isThrow) {
throw(error);
} else {
console.error(`callback: deleteKeyItem failed, code: ${error.code}, msg: ${error.message}`);
}
});
} catch (error) {
console.error(`callback: deletKeeyItem input arg invalid, code: ${error.code}, msg: ${error.message}`);
}
}
async function testSm2SignVerify() {
/* 生成密钥 */
await publicGenKeyFunc(generateKeyAlias, genrateKeyOptions);
/* 签名 */
let signHandle;
let signFinishOutData;
await publicInitFunc(generateKeyAlias, signOptions);
signHandle = handle;
for (var index = 0; index < signVerifyInData.length; index++) {
signOptions.inData = StringToUint8Array(signVerifyInData[index]);
await publicUpdateFunc(signHandle, signOptions);
}
signOptions.inData = new Uint8Array(new Array());
await publicFinishFunc(signHandle, signOptions);
signFinishOutData = finishOutData;
/* 导出密钥 */
await publicExportKeyFunc(generateKeyAlias, genrateKeyOptions);
/* 导入密钥 */
verifyOptions.inData = exportKey;
await publicImportKeyFunc(importKeyAlias, verifyOptions);
/* 验证签名 */
let verifyHandle;
await publicInitFunc(importKeyAlias, verifyOptions);
verifyHandle = handle;
for (var index = 0; index < signVerifyInData.length; index++) {
verifyOptions.inData = StringToUint8Array(signVerifyInData[index]);
await publicUpdateFunc(verifyHandle, verifyOptions);
} }
verifyOptions.inData = signFinishOutData; }
await publicFinishFunc(verifyHandle, verifyOptions);
await publicDeleteKeyFunc(generateKeyAlias, genrateKeyOptions);
await publicDeleteKeyFunc(importKeyAlias, genrateKeyOptions);
} }
``` ```
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