fengyuecanzhu
2 years ago
parent
b388dce8a5
commit
3da6aa8dd3
@ -0,0 +1,496 @@ |
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/* |
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* This file is part of FYReader. |
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* FYReader is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* FYReader is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with FYReader. If not, see <https://www.gnu.org/licenses/>. |
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* |
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* Copyright (C) 2020 - 2022 fengyuecanzhu |
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*/ |
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|
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package xyz.fycz.myreader.model.third3.analyzeRule |
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|
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import android.util.Base64 |
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import cn.hutool.crypto.digest.DigestUtil |
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import cn.hutool.crypto.digest.HMac |
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import cn.hutool.crypto.symmetric.SymmetricCrypto |
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import xyz.fycz.myreader.util.utils.MD5Utils |
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|
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/** |
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* js加解密扩展类, 在js中通过java变量调用 |
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* 添加方法，请更新文档/legado/app/src/main/assets/help/JsHelp.md |
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*/ |
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interface JsEncodeUtils { |
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fun md5Encode(str: String): String { |
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return MD5Utils.md5Encode(str) |
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} |
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|
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fun md5Encode16(str: String): String { |
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return MD5Utils.md5Encode16(str) |
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} |
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|
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|
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//******************对称加密解密************************// |
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|
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/** |
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* 在js中这样使用 |
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* java.createSymmetricCrypto(transformation, key, iv).decrypt(data) |
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* java.createSymmetricCrypto(transformation, key, iv).decryptStr(data) |
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|
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* java.createSymmetricCrypto(transformation, key, iv).encrypt(data) |
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* java.createSymmetricCrypto(transformation, key, iv).encryptBase64(data) |
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* java.createSymmetricCrypto(transformation, key, iv).encryptHex(data) |
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*/ |
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|
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/* 调用SymmetricCrypto key为null时使用随机密钥*/ |
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fun createSymmetricCrypto( |
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transformation: String, |
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key: ByteArray?, |
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iv: ByteArray? |
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): SymmetricCrypto { |
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val symmetricCrypto = SymmetricCrypto(transformation, key) |
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return if (iv != null && iv.isNotEmpty()) symmetricCrypto.setIv(iv) else symmetricCrypto |
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} |
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|
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fun createSymmetricCrypto( |
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transformation: String, |
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key: ByteArray |
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): SymmetricCrypto { |
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return createSymmetricCrypto(transformation, key, null) |
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} |
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|
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fun createSymmetricCrypto( |
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transformation: String, |
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key: String |
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): SymmetricCrypto { |
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return createSymmetricCrypto(transformation, key, null) |
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} |
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|
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fun createSymmetricCrypto( |
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transformation: String, |
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key: String, |
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iv: String? |
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): SymmetricCrypto { |
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return createSymmetricCrypto( |
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transformation, key.encodeToByteArray(), iv?.encodeToByteArray() |
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) |
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} |
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|
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//******************对称加密解密old************************// |
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|
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/////AES |
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/** |
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* AES 解码为 ByteArray |
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* @param str 传入的AES加密的数据 |
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* @param key AES 解密的key |
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* @param transformation AES加密的方式 |
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* @param iv ECB模式的偏移向量 |
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*/ |
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@Deprecated( |
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"过于繁琐弃用", |
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ReplaceWith("createSymmetricCrypto(transformation, key, iv).decrypt(str)") |
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) |
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fun aesDecodeToByteArray( |
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str: String, key: String, transformation: String, iv: String |
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): ByteArray? { |
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return createSymmetricCrypto(transformation, key, iv).decrypt(str) |
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} |
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|
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/** |
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* AES 解码为 String |
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* @param str 传入的AES加密的数据 |
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* @param key AES 解密的key |
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* @param transformation AES加密的方式 |
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* @param iv ECB模式的偏移向量 |
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*/ |
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@Deprecated( |
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"过于繁琐弃用", |
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ReplaceWith("createSymmetricCrypto(transformation, key, iv).decryptStr(str)") |
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) |
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fun aesDecodeToString( |
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str: String, key: String, transformation: String, iv: String |
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): String? { |
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return createSymmetricCrypto(transformation, key, iv).decryptStr(str) |
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} |
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|
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/** |
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* AES解码为String，算法参数经过Base64加密 |
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* |
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* @param data 加密的字符串 |
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* @param key Base64后的密钥 |
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* @param mode 模式 |
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* @param padding 补码方式 |
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* @param iv Base64后的加盐 |
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* @return 解密后的字符串 |
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*/ |
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@Deprecated( |
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"过于繁琐弃用", |
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ReplaceWith("createSymmetricCrypto(transformation, key, iv).decryptStr(data)") |
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) |
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fun aesDecodeArgsBase64Str( |
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data: String, |
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key: String, |
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mode: String, |
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padding: String, |
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iv: String |
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): String? { |
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return createSymmetricCrypto( |
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"AES/${mode}/${padding}", |
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Base64.decode(key, Base64.NO_WRAP), |
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Base64.decode(iv, Base64.NO_WRAP) |
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).decryptStr(data) |
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} |
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|
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/** |
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* 已经base64的AES 解码为 ByteArray |
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* @param str 传入的AES Base64加密的数据 |
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* @param key AES 解密的key |
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* @param transformation AES加密的方式 |
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* @param iv ECB模式的偏移向量 |
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*/ |
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@Deprecated( |
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"过于繁琐弃用", |
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ReplaceWith("createSymmetricCrypto(transformation, key, iv).decrypt(str)") |
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) |
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fun aesBase64DecodeToByteArray( |
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str: String, key: String, transformation: String, iv: String |
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): ByteArray? { |
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return createSymmetricCrypto(transformation, key, iv).decrypt(str) |
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} |
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|
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/** |
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* 已经base64的AES 解码为 String |
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* @param str 传入的AES Base64加密的数据 |
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* @param key AES 解密的key |
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* @param transformation AES加密的方式 |
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* @param iv ECB模式的偏移向量 |
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*/ |
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@Deprecated( |
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"过于繁琐弃用", |
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ReplaceWith("createSymmetricCrypto(transformation, key, iv).decryptStr(str)") |
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) |
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fun aesBase64DecodeToString( |
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str: String, key: String, transformation: String, iv: String |
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): String? { |
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return createSymmetricCrypto(transformation, key, iv).decryptStr(str) |
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} |
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|
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/** |
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* 加密aes为ByteArray |
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* @param data 传入的原始数据 |
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* @param key AES加密的key |
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* @param transformation AES加密的方式 |
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* @param iv ECB模式的偏移向量 |
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*/ |
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@Deprecated( |
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"过于繁琐弃用", |
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ReplaceWith("createSymmetricCrypto(transformation, key, iv).decrypt(data)") |
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) |
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fun aesEncodeToByteArray( |
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data: String, key: String, transformation: String, iv: String |
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): ByteArray? { |
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return createSymmetricCrypto(transformation, key, iv).decrypt(data) |
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} |
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|
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/** |
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* 加密aes为String |
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* @param data 传入的原始数据 |
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* @param key AES加密的key |
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* @param transformation AES加密的方式 |
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* @param iv ECB模式的偏移向量 |
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*/ |
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@Deprecated( |
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"过于繁琐弃用", |
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ReplaceWith("createSymmetricCrypto(transformation, key, iv).decryptStr(data)") |
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) |
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fun aesEncodeToString( |
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data: String, key: String, transformation: String, iv: String |
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): String? { |
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return createSymmetricCrypto(transformation, key, iv).decryptStr(data) |
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} |
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|
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/** |
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* 加密aes后Base64化的ByteArray |
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* @param data 传入的原始数据 |
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* @param key AES加密的key |
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* @param transformation AES加密的方式 |
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* @param iv ECB模式的偏移向量 |
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*/ |
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@Deprecated( |
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"过于繁琐弃用", |
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ReplaceWith("createSymmetricCrypto(transformation, key, iv).encryptBase64(data).toByteArray()") |
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) |
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fun aesEncodeToBase64ByteArray( |
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data: String, key: String, transformation: String, iv: String |
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): ByteArray? { |
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return createSymmetricCrypto(transformation, key, iv).encryptBase64(data).toByteArray() |
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} |
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|
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/** |
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* 加密aes后Base64化的String |
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* @param data 传入的原始数据 |
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* @param key AES加密的key |
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* @param transformation AES加密的方式 |
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* @param iv ECB模式的偏移向量 |
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*/ |
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@Deprecated( |
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"过于繁琐弃用", |
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ReplaceWith("createSymmetricCrypto(transformation, key, iv).encryptBase64(data)") |
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) |
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fun aesEncodeToBase64String( |
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data: String, key: String, transformation: String, iv: String |
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): String? { |
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return createSymmetricCrypto(transformation, key, iv).encryptBase64(data) |
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} |
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|
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/** |
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* AES加密并转为Base64，算法参数经过Base64加密 |
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* |
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* @param data 被加密的字符串 |
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* @param key Base64后的密钥 |
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* @param mode 模式 |
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* @param padding 补码方式 |
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* @param iv Base64后的加盐 |
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* @return 加密后的Base64 |
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*/ |
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@Deprecated( |
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"过于繁琐弃用", |
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ReplaceWith("createSymmetricCrypto(transformation, key, iv).encryptBase64(data)") |
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) |
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fun aesEncodeArgsBase64Str( |
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data: String, |
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key: String, |
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mode: String, |
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padding: String, |
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iv: String |
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): String? { |
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return createSymmetricCrypto("AES/${mode}/${padding}", key, iv).encryptBase64(data) |
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} |
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/////DES |
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@Deprecated( |
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"过于繁琐弃用", |
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ReplaceWith("createSymmetricCrypto(transformation, key, iv).decryptStr(data)") |
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) |
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fun desDecodeToString( |
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data: String, key: String, transformation: String, iv: String |
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): String? { |
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return createSymmetricCrypto(transformation, key, iv).decryptStr(data) |
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} |
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|
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@Deprecated( |
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"过于繁琐弃用", |
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ReplaceWith("createSymmetricCrypto(transformation, key, iv).decryptStr(data)") |
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) |
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fun desBase64DecodeToString( |
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data: String, key: String, transformation: String, iv: String |
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): String? { |
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return createSymmetricCrypto(transformation, key, iv).decryptStr(data) |
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} |
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|
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@Deprecated( |
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"过于繁琐弃用", |
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ReplaceWith("createSymmetricCrypto(transformation, key, iv).encrypt(data)") |
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) |
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fun desEncodeToString( |
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data: String, key: String, transformation: String, iv: String |
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): String? { |
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return String(createSymmetricCrypto(transformation, key, iv).encrypt(data)) |
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} |
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@Deprecated( |
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"过于繁琐弃用", |
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ReplaceWith("createSymmetricCrypto(transformation, key, iv).encryptBase64(data)") |
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) |
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fun desEncodeToBase64String( |
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data: String, key: String, transformation: String, iv: String |
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): String? { |
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return createSymmetricCrypto(transformation, key, iv).encryptBase64(data) |
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} |
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//////3DES |
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/** |
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* 3DES解密 |
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* |
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* @param data 加密的字符串 |
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* @param key 密钥 |
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* @param mode 模式 |
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* @param padding 补码方式 |
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* @param iv 加盐 |
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* @return 解密后的字符串 |
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*/ |
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@Deprecated( |
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"过于繁琐弃用", |
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ReplaceWith("createSymmetricCrypto(transformation, key, iv).decryptStr(data)") |
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) |
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fun tripleDESDecodeStr( |
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data: String, |
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key: String, |
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mode: String, |
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padding: String, |
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iv: String |
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): String? { |
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return createSymmetricCrypto("DESede/${mode}/${padding}", key, iv).decryptStr(data) |
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} |
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|
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/** |
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* 3DES解密，算法参数经过Base64加密 |
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* |
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* @param data 加密的字符串 |
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* @param key Base64后的密钥 |
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* @param mode 模式 |
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* @param padding 补码方式 |
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* @param iv Base64后的加盐 |
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* @return 解密后的字符串 |
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*/ |
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@Deprecated( |
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"过于繁琐弃用", |
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ReplaceWith("createSymmetricCrypto(transformation, key, iv).decryptStr(data)") |
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) |
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fun tripleDESDecodeArgsBase64Str( |
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data: String, |
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key: String, |
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mode: String, |
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padding: String, |
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iv: String |
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): String? { |
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return createSymmetricCrypto( |
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"DESede/${mode}/${padding}", |
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Base64.decode(key, Base64.NO_WRAP), |
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iv.encodeToByteArray() |
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).decryptStr(data) |
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} |
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|
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/** |
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* 3DES加密并转为Base64 |
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* |
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* @param data 被加密的字符串 |
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* @param key 密钥 |
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* @param mode 模式 |
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* @param padding 补码方式 |
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* @param iv 加盐 |
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* @return 加密后的Base64 |
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*/ |
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@Deprecated( |
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"过于繁琐弃用", |
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ReplaceWith("createSymmetricCrypto(transformation, key, iv).encryptBase64(data)") |
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) |
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fun tripleDESEncodeBase64Str( |
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data: String, |
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key: String, |
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mode: String, |
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padding: String, |
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iv: String |
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): String? { |
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return createSymmetricCrypto("DESede/${mode}/${padding}", key, iv) |
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.encryptBase64(data) |
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} |
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|
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/** |
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* 3DES加密并转为Base64，算法参数经过Base64加密 |
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* |
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* @param data 被加密的字符串 |
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* @param key Base64后的密钥 |
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* @param mode 模式 |
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* @param padding 补码方式 |
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* @param iv Base64后的加盐 |
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* @return 加密后的Base64 |
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*/ |
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@Deprecated( |
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"过于繁琐弃用", |
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ReplaceWith("createSymmetricCrypto(transformation, key, iv).encryptBase64(data)") |
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) |
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fun tripleDESEncodeArgsBase64Str( |
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data: String, |
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key: String, |
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mode: String, |
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padding: String, |
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iv: String |
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): String? { |
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return createSymmetricCrypto( |
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"DESede/${mode}/${padding}", |
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Base64.decode(key, Base64.NO_WRAP), |
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iv.encodeToByteArray() |
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).encryptBase64(data) |
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} |
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|
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//******************消息摘要/散列消息鉴别码************************// |
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|
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/** |
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* 生成摘要，并转为16进制字符串 |
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* |
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* @param data 被摘要数据 |
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* @param algorithm 签名算法 |
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* @return 16进制字符串 |
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*/ |
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fun digestHex( |
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data: String, |
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algorithm: String, |
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): String { |
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return DigestUtil.digester(algorithm).digestHex(data) |
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} |
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|
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/** |
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* 生成摘要，并转为Base64字符串 |
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* |
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* @param data 被摘要数据 |
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* @param algorithm 签名算法 |
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* @return Base64字符串 |
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*/ |
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fun digestBase64Str( |
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data: String, |
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algorithm: String, |
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): String { |
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return Base64.encodeToString(DigestUtil.digester(algorithm).digest(data), Base64.NO_WRAP) |
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} |
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|
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/** |
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* 生成散列消息鉴别码，并转为16进制字符串 |
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* |
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* @param data 被摘要数据 |
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* @param algorithm 签名算法 |
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* @param key 密钥 |
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* @return 16进制字符串 |
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*/ |
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@Suppress("FunctionName") |
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fun HMacHex( |
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data: String, |
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algorithm: String, |
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key: String |
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): String { |
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return HMac(algorithm, key.toByteArray()).digestHex(data) |
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} |
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|
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/** |
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* 生成散列消息鉴别码，并转为Base64字符串 |
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* |
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* @param data 被摘要数据 |
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* @param algorithm 签名算法 |
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* @param key 密钥 |
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* @return Base64字符串 |
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*/ |
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@Suppress("FunctionName") |
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fun HMacBase64( |
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data: String, |
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algorithm: String, |
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key: String |
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): String { |
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return Base64.encodeToString( |
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HMac(algorithm, key.toByteArray()).digest(data), |
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Base64.NO_WRAP |
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) |
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} |
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|
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|
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} |
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