jd商品搜索数据接口 unidbg打包jar 调用cipher , sign算法

作者：你好赵伟 | 2024-04-03 13:10:04

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通过cipher算法将请求体参数加密，unidbg打包jar给python调用


    if (type.equals("search")){
            String data="{\"addrFilter\":\"1\",\"articleEssay\":\"1\",\"deviceidTail\":\"\",\"exposedCount\":\"0\",\"first_search\":\"1\",\"imagesize\":{\"gridImg\":\"531x531\",\"listImg\":\"390x390\",\"longImg\":\"531x708\"},\"insertArticle\":\"1\",\"insertScene\":\"1\",\"insertedCount\":\"0\",\"isCorrect\":\"1\",\"jdv\":\"0|kong|t_2018512525_store_nopay_else|tuiguang|17093045161922140570002|1709304516\",\"keyword\":\""+keyword+"\",\"localNum\":\"0\",\"newMiddleTag\":\"1\",\"newVersion\":\"3\",\"oneBoxMod\":\"1\",\"orignalSearch\":\"1\",\"orignalSelect\":\"1\",\"page\":\"1\",\"pageEntrance\":\"1\",\"pagesize\":\"10\",\"pvid\":\"\",\"searchVersionCode\":\"9760\",\"secondInsedCount\":\"0\",\"showShopTab\":\"yes\",\"showStoreTab\":\"1\",\"sourceRef\":[{\"eventId\":\"Home_Refresh\",\"pageId\":\"Home_Main\",\"pvId\":\"\"},{\"eventId\":\"Search_Searchthi\",\"isDirectSearch\":\"0\",\"pageId\":\"Search_Activity\",\"pvId\":\"c46631d8a9a14bd99fec2b3c2e8c1ddd\"}],\"stock\":\"1\"}";
            String cipher_string=cipher.b(data.getBytes(StandardCharsets.UTF_8));
            System.out.println(cipher_string);
        }


def get_cipher(type,keyword):
    cmd = f"java -jar unidbg-master.jar {type} {keyword} "  
    signs = subprocess.check_output(cmd, shell=True, cwd="unidbg_master_cipher")
    cipher = signs.strip().decode('utf-8').split("\n")[-1]
    # print(cipher)
    return cipher

获取sign签名 unidbg 调用libjdbitmapkit.so中算法

{

data: {

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