100 lines
2.5 KiB
XML
100 lines
2.5 KiB
XML
<?xml version="1.0" encoding="UTF-8" ?>
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<packet extend="base">
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<req>
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<command>
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<hex>SE</hex>
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</command>
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<data extend="data">
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<keyLength len="4" :value="keyLen()" cn="解密密钥长度">
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仅当存储类型为1时有效
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解密密钥密文长度
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</keyLength>
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<key cn="解密密钥">
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仅当存储类型为1时有效
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解密密钥密文
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</key>
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<algorithmKey len="2" cn="解密算法类型">
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解密算法
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支持算法：SM4、3DES和AES
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取值参考数据字典
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</algorithmKey>
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<iv :len="ivLen()" :if="useCbc()" cn="IV 数据域">
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仅当算法为非ECB模式下有此域
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当算法标识为3DES-CBC 时，该域为8B。
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当算法标识为AES-CBC、 SM4-CBC 时，该域为16B。
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取值参考数据字典
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</iv>
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<inputDataLen len="4" :value="getInputDataLen()" cn="数据长度">
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待转加密的数据长度
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</inputDataLen>
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<inputData cn="数据">
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待转加密的数据
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</inputData>
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</data>
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</req>
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<res>
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<command>
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<hex>SF</hex>
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</command>
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<data>
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<error len="2" cn="错误码" format="X" :catch="catchError('%s')">
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<options>
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<option cn="无错误">
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<hex>00</hex>
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</option>
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</options>
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</error>
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<keyCiphertextLen len="4" cn="密钥密文长度">
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使用加密机主密钥加密的对称密钥长度
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</keyCiphertextLen>
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<keyCiphertext :len="getKeyCiphertextLen()" cn="密钥密文">
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使用加密机主密钥加密的对称密钥
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</keyCiphertext>
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</data>
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</res>
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<script>
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function keyLen() {
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return $packet.data.key.length;
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}
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function useCbc(){
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var algorithmKey = $packet.data.algorithmKey
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if( 6==algorithmKey || 8==algorithmKey || 2==algorithmKey || 4==algorithmKey || 10==algorithmKey ){
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return true;
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}else{
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return false;
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}
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}
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function ivLen() {
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var algorithmKey = $packet.data.algorithmKey
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if(8==algorithmKey ){
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return 8;
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}
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if( 4==algorithmKey || 10==algorithmKey ){
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return 16;
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}
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}
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function getInputDataLen(){
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return $packet.data.inputData.length;
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}
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function getKeyCiphertextLen(){
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return Util.a2i( $final.getSection('data').getSection('keyCiphertextLen') )
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}
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</script>
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</packet>
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