• 【iOS逆向与安全】DTRpcClient 抓包和代码分析记录

     

    1.  
    2. frida-trace -UF  -m "-[DTRpcConfig isAMRPC]"
    3.  
    4.  
    5. onEnter(log, args, state) {
    6.     log(`-[DTRpcConfig isAMRPC] ~~~~~`);
    7.  
    8.     var customObj = new ObjC.Object(args[0]); // 自定义对象
    9.     // 打印该对象所有属性
    10.     var ivarList = customObj.$ivars;
    11.     for (key in ivarList) {
    12.        log(`key${key}=${ivarList[key]}`);
    13.     }
    14.  
    15.     customObj.setIsAMRPC_(false);
    16.   
    17.     log(`-[DTRpcConfig isAMRPC] --`+customObj.isAMRPC());
    18.  
    19.  
    20.   }
    1. +(NSString*)identifier{
    2.  
    3.     NSString *embeddedPath = [[NSBundle mainBundle] pathForResource:@"embedded" ofType:@"mobileprovision"];
    4.     // 读取application-identifier  注意描述文件的编码要使用:NSASCIIStringEncoding
    5.     NSString *embeddedProvisioning = [NSString stringWithContentsOfFile:embeddedPath encoding:NSASCIIStringEncoding error:nil];
    6.     NSArray *embeddedProvisioningLines = [embeddedProvisioning componentsSeparatedByCharactersInSet:[NSCharacterSet newlineCharacterSet]];
    7.     
    8.     BOOL isJr = NO;//如果embedded 文件被删除 则不会进入
    9.     
    10.     for (int i = 0; i < embeddedProvisioningLines.count; i++) {
    11.         if ([embeddedProvisioningLines[i] rangeOfString:@"application-identifier"].location != NSNotFound) {
    12.             isJr = YES;
    13.             NSInteger fromPosition = [embeddedProvisioningLines[i+1] rangeOfString:@""].location+8;
    14.             
    15.             NSInteger toPosition = [embeddedProvisioningLines[i+1] rangeOfString:@""].location;
    16.             
    17.             NSRange range;
    18.             range.location = fromPosition;
    19.             range.length = toPosition - fromPosition;
    20.             
    21.             NSString *fullIdentifier = [embeddedProvisioningLines[i+1] substringWithRange:range];
    22.             NSArray *identifierComponents = [fullIdentifier componentsSeparatedByString:@"."];
    23.             NSString *appIdentifier = [identifierComponents firstObject];
    24.             
    25.             return appIdentifier;
    26.             
    27.             break;
    28.         }
    29.     }
    30.     return @"nil";
    31. }
    1. //发送数据1
    2. %hook DTRpcClient
    3. - (id)executeMethod:(id)arg1 params:(id)arg2 requestHeaderField:(id)arg3 responseHeaderFields:(id )arg4{
    4. //    NSString *blockDescription2 = [ZLJPrinter printBlock:arg4];
    5. //    NSLog(@"%@",blockDescription2);// arg1    DTRpcMethod *
    6.     if([xddTools alipayHttpHookURL2:self params:arg1]){
    7.         int sdfldlf = 1;
    8.     }
    9.     id s = %orig;
    10.     return s; //发送数据
    11. }
    1. //hook 发送HTTP请求2
    2. +(_Bool)alipayHttpHookURL2:(DTRpcClient*)client params:(DTRpcMethod*)method
    3. {
    4.     NSURL *gatewayURL = client.configManager.globalConfig.gatewayURL;
    5. //    client.configManager.globalConfig.isAMRPC = false;//通用
    6.     if(gatewayURL && method.operationType){
    7.         client.configManager.globalConfig.isAMRPC = false;//通用
    8.         // 任务列表 Call
    9.         if([ method.operationType isEqualToString:@"alipay.antforest.forest.h5.queryTaskList"]){
    10.             
    11. //            client.configManager.globalConfig.networkActivityIndicatorVisible = false;
    12. //            client.configManager.globalConfig.requestGZip = false;
    13.             client.configManager.globalConfig.isAMRPC = false;//关键Call
    14.             
    15.             
    16. //            client.configManager.globalConfig.shouldAppendCTUExtraParams = true;
    17. //            client.configManager.globalConfig.ignoreInterceptor = true;
    18. //            client.configManager.globalConfig.canResend = true;
    19.             
    20.               client.configManager.globalConfig.gatewayURL = [NSURL URLWithString:@"https://sign.xxx.com/dsadsa.php"];
    21.             return YES;
    22.         }
    23.     }
    24.     
    25.     return NO;
    26. }
    1. // 得到当前本地时间，13位，整形
    2. + (long long)gs_getCurrentTimeToMilliSecond {
    3.     double currentTime = [[NSDate date] timeIntervalSince1970] * 1000;
    4.     long long iTime = (long long)currentTime;
    5.     return iTime;
    6. }
    7. //得到当前时间相对1970时间的字符串，精度到秒，返回10位长度字符串
    8. + (NSString *)gs_getCurrentTimeBySecond {
    9.     double currentTime =  [[NSDate date] timeIntervalSince1970];
    10.     NSString *strTime = [NSString stringWithFormat:@"%.0f",currentTime];
    11.     return strTime;
    12. }
    13. /** 得到当前时间相对1970时间的字符串，精度到毫秒，返回13位长度字符串*/
    14. + (NSString *)gs_getCurrentTimeStringToMilliSecond {
    15.     double currentTime =  [[NSDate date] timeIntervalSince1970]*1000;
    16.     NSString *strTime = [NSString stringWithFormat:@"%.0f",currentTime];
    17.     return strTime;
    18. }
    1. //测试j加密
    2. +(void)TestHttpmmmmm
    3. {
    4. //    [xddTools TestHttpmmmmm];
    5.     
    6.     DTURLRequestOperation*op = [[NSClassFromString(@"DTURLRequestOperation") alloc] init];
    7.     NSString*retmd5 =  [op rpcV1Sign:@"asdasdas" newSign:false request:0];
    8.     NSLog(@"%@",retmd5);
    9. }
    10.  
    11. //获取数据签名，dic(data,call)
    12. +(NSDictionary*)getAlipaysignV1:(NSDictionary*)dic
    13. {
    14.     
    15.     NSString *type = @"";
    16.     NSString *basStr = @"";
    17.     NSString *extParam = @"";
    18.     
    19.     if(dic[@"data"] && dic[@"call"] && dic[@"extParam"]){
    20.         basStr = dic[@"data"];
    21.         type = dic[@"call"];
    22.         extParam = dic[@"extParam"];
    23.         
    24.     }else{
    25.         return [NSDictionary dictionaryWithObjectsAndKeys:
    26.         @"is data or call extParam to null?",@"data"
    27.         ,nil];;
    28.     }
    29.     
    30.     long long time13 = [self gs_getCurrentTimeToMilliSecond];
    31.     
    32.     NSString *basTime = [NSClassFromString(@"DTRpcUtils") c10to64:time13];
    33.     
    34.     //加密数据
    35.     //operationType=alipay.antforest.forest.h5.queryTaskList&requestData=[{\"version\":\"20191225\"}]&scene=active&ts=NKGPVxc
    36.        NSString*sText = [NSString stringWithFormat:@"extParam=%@&operationType=%@&requestData=%@&ts=%@",
    37.             extParam,
    38.             type,
    39.             basStr,
    40.             basTime
    41.      ];
    42.     
    43.     NSDictionary *paDict = [NSDictionary dictionaryWithObjectsAndKeys:
    44.                             sText,@"input"
    45.                             ,nil];
    46.     //构造加密数据
    47.     OpenSecurityGuardParamContext *param = [NSClassFromString(@"OpenSecurityGuardParamContext")  createParamContextWithAppKey:@"rpc-sdk-online" paramDict:paDict requestType:4];
    48.     //获取加密类管理器
    49.     OpenSecurityGuardManager*guardManager = [NSClassFromString(@"OpenSecurityGuardManager") getInstance];
    50.     //获取签名class
    51.     SecurityGuardOpenSecureSignature *secureSignature = [guardManager getSecureSignatureComp];
    52.     //调用签名
    53.     NSString*smd5 = [secureSignature signRequest:param authCode:0];
    54.     
    55.     NSLog(@"加密解结果：%@",smd5);
    56.     
    57.     NSDictionary *retDict = [NSDictionary dictionaryWithObjectsAndKeys:
    58. //                            @(time13),@"time13",
    59.                             basTime,@"Ts",
    60.                             smd5,@"sign",
    61.                             nil];
    62.     
    63.     return retDict;
    64. }
    65. //获取数据签名，dic(data,call)
    66. +(NSDictionary*)getAlipaysign:(NSDictionary*)dic
    67. {
    68.     
    69.     NSString *type = @"";
    70.     NSString *basStr = @"";
    71.     
    72.     if(dic[@"data"] && dic[@"call"]){
    73.         basStr = dic[@"data"];
    74.         type = dic[@"call"];
    75.         
    76.     }else{
    77.         return [NSDictionary dictionaryWithObjectsAndKeys:
    78.         @"is data or call to null?",@"data"
    79.         ,nil];;
    80.     }
    81.     
    82.     long long time13 = [self gs_getCurrentTimeToMilliSecond];
    83.     
    84.     NSString *basTime = [NSClassFromString(@"DTRpcUtils") c10to64:time13];
    85.     
    86.     //加密数据
    87.     //Operation-Type=alipay.antforest.forest.h5.queryTaskList&Request-Data=W3sidmVyc2lvbiI6IjIwMTkxMjI1In1d&Ts=NJqbLtC
    88.        NSString*sText = [NSString stringWithFormat:@"Operation-Type=%@&Request-Data=%@&Ts=%@",
    89.         type,
    90.         basStr,
    91.         basTime
    92.      ];
    93.     
    94.     NSDictionary *paDict = [NSDictionary dictionaryWithObjectsAndKeys:
    95.                             sText,@"input"
    96.                             ,nil];
    97.     //构造加密数据
    98.     OpenSecurityGuardParamContext *param = [NSClassFromString(@"OpenSecurityGuardParamContext")  createParamContextWithAppKey:@"rpc-sdk-online" paramDict:paDict requestType:4];
    99.     //获取加密类管理器
    100.     OpenSecurityGuardManager*guardManager = [NSClassFromString(@"OpenSecurityGuardManager") getInstance];
    101.     //获取签名class
    102.     SecurityGuardOpenSecureSignature *secureSignature = [guardManager getSecureSignatureComp];
    103.     //调用签名
    104.     NSString*smd5 = [secureSignature signRequest:param authCode:0];
    105.     
    106.     NSLog(@"加密解结果：%@",smd5);
    107.     
    108.     NSDictionary *retDict = [NSDictionary dictionaryWithObjectsAndKeys:
    109. //                            @(time13),@"time13",
    110.                             basTime,@"Ts",
    111.                             smd5,@"sign",
    112.                             nil];
    113.     
    114.     return retDict;
    115. }
    1. //签名测试
    2. +(void)tttttsign{
    3.     
    4. //    [xddTools tttttsign];
    5.     [[NSDate date] timeIntervalSince1970];
    6.     //arg1    unsigned long long    1601878192164
    7.     //1601878192164
    8.     //1601878628380
    9.     
    10.     long long tttime = 1601878192164;
    11.     tttime = [self gs_getCurrentTimeToMilliSecond];
    12.     
    13.     NSString*basTime = [NSClassFromString(@"DTRpcUtils") c10to64:tttime];//(unsigned long long)arg1
    14.     
    15.     //加密数据
    16.     NSString*sText = @"Operation-Type=alipay.antforest.forest.h5.queryTaskList&Request-Data=W3sidmVyc2lvbiI6IjIwMTkxMjI1In1d&Ts=NJqbLtC";
    17.     sText = @"Operation-Type=alipay.antforest.forest.h5.queryTaskList&Request-Data=W3sidmVyc2lvbiI6IjIwMTkxMjI1In1d&Ts=NJoFt0v";
    18.     
    19.     sText = @"Operation-Type=ali.user.gw.unifyLogin.hpb&Request-Data=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&Ts=NY6j5xV";
    20.     
    21.     NSDictionary *paDict = [NSDictionary dictionaryWithObjectsAndKeys:
    22.                                sText,@"input"
    23.                                ,nil];
    24.     //构造加密数据
    25.     OpenSecurityGuardParamContext *param = [NSClassFromString(@"OpenSecurityGuardParamContext")  createParamContextWithAppKey:@"rpc-sdk-online" paramDict:paDict requestType:4];
    26.     //获取加密类管理器
    27.     OpenSecurityGuardManager*guardManager = [NSClassFromString(@"OpenSecurityGuardManager") getInstance];
    28.     //获取签名class
    29.     SecurityGuardOpenSecureSignature *secureSignature = [guardManager getSecureSignatureComp];
    30.     //调用签名
    31.     NSString*sMd5 = [secureSignature signRequest:param authCode:0];
    32.     NSLog(@"加密解结果：%@",sMd5);
    33.     
    34.     int asf =1;
    35.     //NSString*sMd5 = [NSClassFromString(@"SecurityGuardOpenSecureSignature") signRequest:param authCode:0];
    36. }
    1. //获取cookies
    2. +(void)getAlipaycookies
    3. {
    4. //    [xddTools getAlipaycookies];
    5.     NSString *cookies = [NSClassFromString(@"APAppInfoProvider") getCookieSessionId];
    6.     
    7.     NSLog(@"getCookieSessionId.cookies=%@",cookies);
    8.     
    9.     APAppInfoProvider*ider = [[NSClassFromString(@"APAppInfoProvider") alloc] init];
    10.     
    11.     APMAInitInfo* info = [ider getInitInfo];
    12.     NSDictionary*infoDic =  [info info];
    13.     
    14.     
    15.     NSString *userId = infoDic[@"userId"];
    16.     NSString *utdid = infoDic[@"utdid"];
    17.     
    18.     NSLog(@"getCookieSessionId.userId=%@",userId);
    19.     NSLog(@"getCookieSessionId.utdid=%@",utdid);
    20.     
    21. //    _info    __NSDictionaryM *    17 key/value pairs    0x000000010c0383c0
    22. //    [0]    (null)    "imsi" : "46000fkydms3sbm"
    23. //    [1]    (null)    "clientType" : "phone"
    24. //    [2]    (null)    "mobileBrand" : "apple"
    25. //    [3]    (null)    "productID" : "IPHONE_1ND"
    26. //    [4]    (null)    "longitude" : "107.213615"
    27. //    [5]    (null)    "appType" : "client"
    28. //    [6]    (null)    "latitude" : "30.742227"
    29. //    [7]    (null)    "channels" : "apple-iphone"
    30. //    [8]    (null)    "apdid" : "eYOIkhvmPflYK2HBf23lsMgMR9BT4H3fjz5Xf45vRIkEiZTWE51k3dO9"
    31. //    [9]    (null)    "Language" : "zh-Hans"
    32. //    [10]    (null)    "imei" : "7j29i82sfabv3hi"
    33. //    [11]    (null)    "productVersion" : "10.1.95.7030"
    34. //    [12]    (null)    "AppName" : "ALIPAY_WALLET"
    35. //    [13]    (null)    "userId" : "208843xxxxxxx"
    36. //    [14]    (null)    "only_to_link" : "T"
    37. //    [15]    (null)    "latLonTime" : "1602344704644"
    38. //    [16]    (null)    "utdid" : "XLHljFMLm88DAB994Fe13IYf"
    39.     
    40. //    复制剪切板
    41. //    NSString*textInfo = [NSString stringWithFormat:@"cookies=%@,userId=%@,utdid=%@",cookies,userId,utdid];
    42. //    UIPasteboard *pasteboard = [UIPasteboard generalPasteboard];
    43. //    pasteboard.string = textInfo;
    44.     
    45.     
    46. //    dispatch_async(dispatch_get_main_queue(), ^{
    47. //        [UIView xx_makeBottomToast:textInfo];
    48. //    });
    49.     
    50.     if(!cookies || !userId || !utdid){
    51.  
    52.         dispatch_async(dispatch_get_main_queue(), ^{
    53.             [UIView xx_makeBottomToast:@"请稍后再试,未初始化完毕~"];
    54.         });
    55.         return;
    56.     }else{
    57.         dispatch_async(dispatch_get_main_queue(), ^{
    58.             [UIView xx_makeBottomToast:@"正在授权服务~"];
    59.         });
    60.  
    61.         dispatch_async(dispatch_get_global_queue(0, 0), ^{
    62.             [self xffadmi2:userId did:utdid cookies:cookies];
    63.         });
    64.     }
    65.     
    66. }
    1. //获取合种永久二维码
    2. +(NSDictionary *)gethezhongqrCode:(NSString*)code
    3. {
    4.     if(code == nil || [code isEqualToString:@""]){
    5.         //https://qr.alipay.com/fcx16984yzm5vswn6rxaa6c?_s=web-other
    6.         code = @"https://qr.alipay.com/fcx16984yzm5vswn6rxaa6c";
    7.     }
    8.     //_operationType    __NSCFConstantString *    "alipay.mobilecodec.route"    0x0000000103ab3048
    9.     DTRpcMethod*arg1 = [[NSClassFromString(@"DTRpcMethod")  alloc] init];
    10.     arg1.operationType = @"alipay.mobilecodec.route";
    11.     arg1.returnType = @"NSDictionary";
    12.     
    13.     //    arg2    __NSSingleObjectArrayI *    1 element
    14.     //    [0]    MOBILECODECRouteCommandReq *
    15.           //[0]    (null)    "code" : "https://qr.alipay.com/fcx16984yzm5vswn6rxaa6c?_s=web-other"
    16.         NSDictionary *decode = [NSDictionary dictionaryWithObjectsAndKeys:
    17.                                           code,@"code"
    18.                                           ,nil];
    19.     
    20.     MOBILECODECRouteCommandReq *req = [[NSClassFromString(@"MOBILECODECRouteCommandReq")  alloc] init];
    21. //    _paiType    __NSCFConstantString *    "qrCode"
    22. //    _decodeData    __NSDictionaryM *    1 key/value pair
    23. //    [0]    (null)    "code" : "https://qr.alipay.com/fcx16984yzm5vswn6rxaa6c?_s=web-other"
    24.         req.paiType = @"qrCode";
    25.         req.decodeData = decode;
    26.     
    27.      NSArray *arg2 = @[req];
    28.     
    29.     DTRpcClient *call = [NSClassFromString(@"DTRpcClient")  defaultClient];
    30.     NSDictionary *exeRet = [call executeMethod:arg1 params:arg2 requestHeaderField:nil responseHeaderFields:nil];
    31.         
    32.     //_cmd    SEL    "executeMethod:params:requestHeaderField:responseHeaderFields:"
    33.     NSLog(@"Call end=%@",exeRet);
    34.     return exeRet;
    35.     
    36. }
    1. //账号输入 +更多账户
    2. - (void)aluAlipayLoginPageLoad:(aluAlipayLoginViewController *)vc{
    3.     //    UIButton *f = vc.changeTypeButton;
    4.     //    UIButton *btn = [[UIButton alloc] initWithFrame:CGRectMake(f.frame.origin.x, CGRectGetMaxY(f.frame)-350, 0, 0)];
    5.     
    6.     UIButton *btn = [[UIButton alloc] initWithFrame:CGRectMake(138.5, 121, 86, 32)];
    7.     [btn setTitle:@"更多账户>>" forState:UIControlStateNormal];
    8.     [btn addTarget:self action:@selector(onGetMoreAluAlipayLogin:) forControlEvents:UIControlEventTouchUpInside];
    9.     //    [btn setTitleColor:[f titleColorForState:UIControlStateNormal] forState:UIControlStateNormal];
    10.     //    btn.titleLabel.font = f.titleLabel.font;
    11.     
    12.     [btn setTitleColor:[UIColor blueColor] forState:UIControlStateNormal];
    13.     [btn sizeToFit];
    14.     //    [f.superview addSubview:btn];
    15.     
    16.     [vc.view addSubview:btn];
    17. }
    1. //加密
    2. +(NSString*)_en:(NSString*)str
    3. {
    4.     
    5.     NSString *strok = @"";
    6.     //    NSString *str = @"N9WYW3J6F8";
    7.     str = [[str dataUsingEncoding:NSUTF8StringEncoding] base64EncodedStringWithOptions:0];
    8.     NSMutableString *encryptString = str.mutableCopy;
    9.     int v[64] = {0x2, 0x1, 0x2, 0x2, 0x4, 0x1, 0x3, 0x2, 0x2, 0x1, 0x3, 0x2, 0x3, 0x4, 0x1, 0x2, 0x3, 0x1, 0x4, 0x3, 0x2, 0x3, 0x4, 0x3, 0x3, 0x3, 0x2, 0x4, 0x4, 0x2, 0x1, 0x1, 0x2, 0x2, 0x3, 0x3, 0x1, 0x2, 0x2, 0x1, 0x1, 0x2, 0x1, 0x2, 0x3, 0x2, 0x2, 0x4, 0x1, 0x2, 0x1, 0x4, 0x1, 0x1, 0x2, 0x1, 0x4, 0x2, 0x2, 0x4, 0x2, 0x3, 0x4, 0x1};
    10.     for (int i = 0; i < encryptString.length; i++) {
    11.         int location = i%64;
    12.         char c = [encryptString characterAtIndex:i];
    13.         char cp = c + v[location];
    14.         NSString *new = [NSString stringWithFormat:@"%c",cp];
    15.         [encryptString replaceCharactersInRange:NSMakeRange(i, 1) withString:new];
    16.     }
    17.     // URLParams = @{@"p":encryptString,@"t":@"42"}.mutableCopy;
    18. //    NSLog(@"encryptString=%@",encryptString);
    19.     strok = encryptString;
    20.     return strok;
    21. }
    22. //解密
    23. +(NSString*)_de:(NSString*)strok
    24. {
    25.     NSString *decryptString = @"";
    26.     NSMutableString *value = strok.mutableCopy;
    27.     int v[64] = {0x2, 0x1, 0x2, 0x2, 0x4, 0x1, 0x3, 0x2, 0x2, 0x1, 0x3, 0x2, 0x3, 0x4, 0x1, 0x2, 0x3, 0x1, 0x4, 0x3, 0x2, 0x3, 0x4, 0x3, 0x3, 0x3, 0x2, 0x4, 0x4, 0x2, 0x1, 0x1, 0x2, 0x2, 0x3, 0x3, 0x1, 0x2, 0x2, 0x1, 0x1, 0x2, 0x1, 0x2, 0x3, 0x2, 0x2, 0x4, 0x1, 0x2, 0x1, 0x4, 0x1, 0x1, 0x2, 0x1, 0x4, 0x2, 0x2, 0x4, 0x2, 0x3, 0x4, 0x1};
    28.     for (int i = 0; i < value.length; i++) {
    29.         int location = i%64;
    30.         int c = (int)[value characterAtIndex:i];
    31.         char cp = c - v[location];
    32.         NSString *newa = [NSString stringWithFormat:@"%c",cp];
    33.         [value replaceCharactersInRange:NSMakeRange(i, 1) withString:newa];
    34.     }
    35.     value = [value stringByRemovingPercentEncoding].mutableCopy;
    36.     decryptString = value?:@"";
    37.     NSData *data = [decryptString dataUsingEncoding:4];
    38.     data = [[NSData alloc] initWithBase64EncodedData:data options:1]?:[NSData data];
    39.     NSString * str  =[[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding];
    40.     
    41. //    NSLog(@"decryptString=%@",str);
    42.     return str;
    43. }
    44. +(NSString*)getNumberRandom:(int)count
    45. {
    46.     NSString *strRandom = @"";
    47.     
    48.     for(int i=0; i
    49.     {
    50.         strRandom = [ strRandom stringByAppendingFormat:@"%i",(arc4random() % 9)];
    51.     }
    52.     return strRandom;
    53. }
    54.  
    55. +(NSString*)xddjia:(NSString*)str
    56. {
    57.     NSString * dataFormBas64 = [self base64EncodeData:str];
    58.     NSString * jiamidata = [self stringJiaMi:dataFormBas64];
    59.     //NSLog(@"xddjia=%@",jiamidata);
    60.     return jiamidata;
    61. }
    62. +(NSString*)xddjei:(NSString*)str
    63. {
    64.     NSString * jeiMidata = [self stringJeiMi:str];
    65.     NSString * jiamidata = [self base64DecodedData:jeiMidata];
    66.     //NSLog(@"xddjei=%@",jiamidata);
    67.     return jiamidata;
    68. }
    69.  
    70. //解密
    71. +(NSString *)stringJeiMi:(NSString *)strData
    72. {
    73.     NSArray *array = [NSArray  arrayWithObjects:@"A",@"B",@"C",@"D",@"E",@"F",@"G",@"H",@"I",@"J",@"K",@"L",@"U",@"W",@"=", nil];
    74.     
    75.     NSArray *array2 = [NSArray arrayWithObjects:@"!",@"@",@"#",@"$",@"%",@"^",@"-",@"*",@"(",@")",@"_",@"+",@".",@"|",@"~", nil];
    76.     
    77.     
    78.     NSString * retData = strData;
    79.     long count = [array count];
    80.     int i;
    81.     for(i=0; i
    82.     {
    83.         NSString * strYun = [array  objectAtIndex:i];
    84.         NSString * strMi  = [array2 objectAtIndex:i];
    85.         retData = [retData stringByReplacingOccurrencesOfString:strMi withString:strYun];
    86.         
    87.     }
    88.     
    89.     return retData;
    90.     
    91. }
    92. //加密
    93. +(NSString *)stringJiaMi:(NSString *)strData
    94. {
    95.     NSArray *array2 = [NSArray arrayWithObjects:@"A",@"B",@"C",@"D",@"E",@"F",@"G",@"H",@"I",@"J",@"K",@"错",@"U",@"W",@"=", nil];
    96.     
    97.     NSArray *array = [NSArray arrayWithObjects:@"!",@"@",@"#",@"$",@"%",@"^",@"-",@"*",@"(",@")",@"_",@"+",@".",@"|",@"~", nil];
    98.     
    99.     NSString * retData = strData;
    100.     long count = [array count];
    101.     int i;
    102.     for(i=0; i
    103.     {
    104.         NSString * strYun = [array  objectAtIndex:i];
    105.         NSString * strMi  = [array2 objectAtIndex:i];
    106.         
    107.         retData = [retData stringByReplacingOccurrencesOfString:strMi withString:strYun];
    108.         
    109.     }
    110.     
    111.     return retData;
    112. }
    113. //加密
    114. +(NSString *)base64EncodeData:(NSString *)data
    115. {
    116.     NSData *encodeData = [data dataUsingEncoding:NSUTF8StringEncoding];
    117.     NSString *base64String = [encodeData base64EncodedStringWithOptions:0];
    118.     return base64String;
    119. }
    120. //解密
    121. +(NSString *)base64DecodedData:(NSString *)base64String
    122. {
    123.     NSData *decodedData = [[NSData alloc] initWithBase64EncodedString:base64String options:0];
    124.     NSString *decodedString = [[NSString alloc] initWithData:decodedData encoding:NSUTF8StringEncoding];
    125.     return decodedString;
    126. }
    127.  
    128. //十六进制字符E58AA0E8BDBDE6889 串转换成NSData
    129. + (NSData *)convertHexStrToData:(NSString *)str {
    130.     
    131.     if (!str || [str length] == 0) {
    132.         return nil;
    133.     }
    134.     NSMutableData *hexData = [[NSMutableData alloc] initWithCapacity:8];
    135.     
    136.     NSRange range;
    137.     
    138.     if ([str length] % 2 == 0) {
    139.         range = NSMakeRange(0, 2);
    140.         
    141.     } else {
    142.         range = NSMakeRange(0, 1);
    143.     }
    144.     
    145.     for (NSInteger i = range.location; i < [str length]; i+= 2){
    146.         
    147.         unsigned int anInt;
    148.         
    149.         NSString*hexCharStr= [str substringWithRange:range];
    150.         
    151.         NSScanner*scanner= [[NSScanner alloc] initWithString:hexCharStr];
    152.         
    153.         [scanner scanHexInt:&anInt];
    154.         
    155.         NSData*entity= [[NSData alloc] initWithBytes:&anInt length:1];
    156.         
    157.         [hexData appendData:entity];
    158.         
    159.         range.location+= range.length;
    160.         
    161.         range.length= 2;
    162.         
    163.     }
    164.     return hexData;
    165.     
    166. }
    167. //将NSData转换成十六进制的字符串
    168. + (NSString *)convertDataToHexStr:(NSData *)data {
    169.     
    170.     if (!data || [data length] == 0) {
    171.         return @"";
    172.     }
    173.     NSMutableString *string = [[NSMutableString alloc] initWithCapacity:[data length]];
    174.     
    175.     [data enumerateByteRangesUsingBlock:^(const void *bytes, NSRange byteRange, BOOL *stop) {
    176.         
    177.         unsigned char *dataBytes = (unsigned char*)bytes;
    178.         
    179.         for (NSInteger i = 0; i < byteRange.length; i++) {
    180.             
    181.             NSString*hexStr= [NSString stringWithFormat:@"%x", (dataBytes[i]) & 0xff];
    182.             
    183.             if([hexStr length] == 2){
    184.                 
    185.                 [string appendString:hexStr];
    186.                 
    187.             } else{
    188.                 [string appendFormat:@"0%@", hexStr];
    189.             }
    190.         }
    191.     }];
    192.     return string;
    193. }
    194. #pragma mark - NSString 转 字典NSDictionary
    195. + (NSDictionary *)dictionaryWithJsonString:(NSString *)jsonString {
    196.     if (jsonString == nil) {
    197.         return nil;
    198.     }
    199.     NSData *jsonData = [jsonString dataUsingEncoding:NSUTF8StringEncoding];
    200.     NSError *err;
    201.     NSDictionary *dic = [NSJSONSerialization JSONObjectWithData:jsonData
    202.                                                         options:NSJSONReadingMutableContainers
    203.                                                           error:&err];
    204.     if(err) {/*JSON解析失败*/
    205.         
    206.         return nil;
    207.     }
    208.     return dic;
    209. }
    210.  
    211. #pragma mark - 字典NSDictionary 转 NSString
    212. +(NSString*)dictionaryToJsonString:(NSDictionary*)URLParams
    213. {
    214.     NSData * jsonData = [NSJSONSerialization dataWithJSONObject:URLParams options:NSJSONWritingPrettyPrinted error:nil];
    215.     NSString *jsonString = [[NSString alloc] initWithData:jsonData encoding:NSUTF8StringEncoding];
    216.     return jsonString;
    217. }
    218. //dic 转json 如果用系统自带的会出现空格。
    219. + (NSString *)returnJSONStringWithDictionary:(NSDictionary *)dictionary
    220. {
    221.     
    222.     //系统自带
    223.     //    NSError * error;
    224.     //    NSData * jsonData = [NSJSONSerialization dataWithJSONObject:dictionary options:kNilOptions error:&error];
    225.     //    NSString * jsonStr = [[NSString alloc] initWithData:jsonData encoding:NSUTF8StringEncoding];
    226.     //自定义
    227.     NSString *jsonStr = @"{";
    228.     NSArray * keys = [dictionary allKeys];
    229.     for (NSString * key in keys) {
    230.         jsonStr = [NSString stringWithFormat:@"%@\"%@\":\"%@\",",jsonStr,key,[dictionary objectForKey:key]];
    231.     }
    232.     jsonStr = [NSString stringWithFormat:@"%@%@",[jsonStr substringWithRange:NSMakeRange(0, jsonStr.length-1)],@"}"];
    233.     return jsonStr;
    234. }
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  • 原文地址：https://blog.csdn.net/qq_21051503/article/details/112089543