我有一个ASP.NET Web服务,它接收一个字节数组,表示.pfx包含X.509证书的文件的内容.服务器端代码使用System.Security.Cryptography.X509Certificate2构造函数从字节加载证书:
X509Certificate2 native_cert = new X509Certificate2(
pkcs12_buf /*byte array*/,
password,
X509KeyStorageFlags.PersistKeySet |
X509KeyStorageFlags.Exportable
);
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根据我的服务进程的运行方式,此调用将成功,或者因"内部错误"异常而失败.对异常堆栈的最后一次调用是X509Utils._LoadCertFromBlob,这是非托管代码mscore.dll.
使用服务帐户的凭据从交互式登录中的控制台应用程序运行时,此代码成功.w3wp.exe在使用服务帐户凭据的应用程序池中运行时失败.将应用程序池标识更改为管理员可以解决问题,因此它必须是特权问题,但我不知道可能需要什么特权.代码不会触及文件系统或Windows证书库.
[更新:更多信息]
Windows事件日志中出现此错误:
*Cryptographic Parameters:*
**Provider Name:** Microsoft Software Key Storage Provider
**Algorithm Name:** Not Available.
**Key Name:** {E182E13B-166D-472A-A24A-CBEF0808E9ED}
**Key Type:** User key.
*Cryptographic Operation:*
**Operation:** Open Key.
**Return Code:** 0x2
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有任何想法吗?
所以我是新来表达和io,但我有一个服务器运行良好的webRTC但现在webRTC中有一个弃用的方法只运行在https所以我试图创建一个https服务器,但它启动,然后立即退出.我无法弄清楚出了什么问题,我没有得到任何错误.我也使用aws ec2来运行快速io服务器.也许有人可以发现我的语法/实现中哪里出错了.
注意我过去半小时一直在谷歌搜索,无法弄明白
这是代码:
var connect = require('connect');
var https = require('https');
var fs = require('fs');
var express = require('express.io');
var app = express();
//app.http().io();
var PORT = 443;
var options = {
key: fs.readFileSync('../server.key'),
cert: fs.readFileSync('../server.crt')
};
app.https(options).io();
//var app = https.createServer(options, app1);
console.log('server started on port ' + PORT);
app.use(express.static(__dirname + '/public'));
app.get('/', function(req, res){
res.render('index.ejs');
});
app.listen(PORT);
app.io.route('ready', function(req) {
req.io.join(req.data.chat_room);
req.io.join(req.data.signal_room);
app.io.room(req.data).broadcast('announce', {
message: 'New client in the ' + req.data + ' room.'
})
}) …Run Code Online (Sandbox Code Playgroud) 我的UUID结构如下:
struct UUID_FIELDS
{
uint32_t time_low;
uint16_t time_mid;
uint16_t time_hi_and_version;
uint8_t clock_seq_hi_and_reserved;
uint8_t clock_seq_low;
uint8_t node[6];
};
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我有swap沿32位边界的功能和swap function沿16位边界交换的功能.我已经打过电话swap32()上time_low,并swap16()在time_mid和time_hi_and_version.我不相信我需要为其余字段交换字节,因为其中两个是8位字段,我已经读过uuid的节点部分没有改变.这是该参考的链接.
问题是当我完成交换时,打印的uuid与转换前的小端的uuid不匹配.
什么是转换之后的UUID正确的方式RFC-4122标准的little endian到big endian.当转换时,uuids应该匹配吗?
OS 10.10.5
xcode 7.2
Objective-C的
iOS 9.2
CocoaPods 1.0.1
pod 'GoogleMaps'
pod 'Google/SignIn'
pod 'FBSDKCoreKit'
pod 'FBSDKLoginKit'
pod 'FBSDKShareKit'
pod 'AFNetworking'
pod 'MBProgressHUD', '~> 0.9.2'
pod 'CardIO'
pod "PubNub"
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ERROR, in file 'SignIn.h', 'GGLCore/GGLCore.h' file not found

但是,GoogleCore API就在其中.

'SignIn.h'在Google登录框架中,因此我无法修改导入 <GGLCore/GGLCore.h> to "GGLCore.h"
我现在真的不知道怎么做.
我一直在寻找夜晚,没有解决方案.
功能太多会导致参数太多,但参数数量和摇摆曲线之间的关系是什么?

我想找到两个数字的最大值,然后打印出来.我想要打印所有三个数字.我使用以下代码.
#include<stdio.h>
#include<conio.h>
main()
{
//clrscr();
int a,b,c;
printf("insert two numbers:");
scanf("%d%d", &a, &b);
c = (a>b) ? a : b;
printf("\nmaximum of %d",a," and %d",b," is = %d" c);
getch();
}
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但是,我收到两个语法错误(请参见附图).有人可以帮帮我吗?

我在Mac OSX El Capitan上下载并安装了mysql社区服务器GPL版本5.7.13。然后我下载了续集专业版。我试图使用套接字连接mysql。我使用了localhost用户名和用户名root,密码为空。每当我尝试连接时,都会在图片中看到消息。

我还想补充一点,当我第一次安装mysql时,有一个弹出窗口,为我提供了一个神秘的密码root@localhost。因此,我没有尝试将密码部分保留为空白,而是尝试了该密码。但是它一直向我显示相同的信息,除了'root'@'localhost' (using password: YES)。我究竟做错了什么?
我查看了与SessionFactory相似的帖子并缺少Main().我的问题与他们无关.不确定是否有任何罐子不匹配.我正在使用JDK8尝试使用Hibernate5.2代码的示例Spring4.2.6并获得此异常:
Exception in thread "main" java.lang.NoSuchMethodError: org.hibernate.Session.getFlushMode()Lorg/hibernate/FlushMode;
at org.springframework.orm.hibernate5.HibernateTemplate.checkWriteOperationAllowed(HibernateTemplate.java:1125)
at org.springframework.orm.hibernate5.HibernateTemplate$12.doInHibernate(HibernateTemplate.java:619)
at org.springframework.orm.hibernate5.HibernateTemplate$12.doInHibernate(HibernateTemplate.java:616)
at org.springframework.orm.hibernate5.HibernateTemplate.doExecute(HibernateTemplate.java:341)
at org.springframework.orm.hibernate5.HibernateTemplate.executeWithNativeSession(HibernateTemplate.java:309)
at org.springframework.orm.hibernate5.HibernateTemplate.save(HibernateTemplate.java:616)
at com.nougain.springtraining.hibernate.CustomerDAOImpl.save(CustomerDAOImpl.java:37)
at com.nougain.springtraining.hibernate.Client_SpringHibernate.testSpringHibernate(Client_SpringHibernate.java:29)
at com.nougain.springtraining.hibernate.Client_SpringHibernate.main(Client_SpringHibernate.java:12)
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下面是我正在使用的jar文件:

<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
<classpathentry kind="lib" path="C:/Java Stuff/spring-framework-4.2.6.RELEASE/libs/spring-beans-4.2.6.RELEASE.jar"/>
<classpathentry kind="lib" path="C:/Java Stuff/spring-framework-4.2.6.RELEASE/libs/spring-core-4.2.6.RELEASE.jar"/>
<classpathentry kind="lib" path="C:/Java Stuff/spring-framework-4.2.6.RELEASE/libs/spring-context-4.2.6.RELEASE.jar"/>
<classpathentry kind="lib" path="C:/Java Stuff/Apache Commons/commons-logging-1.2/commons-logging-1.2.jar"/>
<classpathentry kind="lib" path="C:/Java Stuff/spring-framework-4.2.6.RELEASE/libs/spring-expression-4.2.6.RELEASE.jar"/>
<classpathentry kind="lib" path="C:/Java Stuff/jars/javax.inject.jar"/>
<classpathentry kind="lib" path="C:/Java Stuff/spring-framework-4.2.6.RELEASE/libs/spring-test-4.2.6.RELEASE.jar"/>
<classpathentry kind="lib" path="C:/Java Stuff/spring-framework-4.2.6.RELEASE/libs/spring-jdbc-4.2.6.RELEASE.jar"/>
<classpathentry kind="lib" path="C:/Java Stuff/spring-framework-4.2.6.RELEASE/libs/spring-orm-4.2.6.RELEASE.jar"/>
<classpathentry exported="true" kind="lib" path="C:/Java Stuff/hibernate-release-5.2.0.Final/lib/required/jboss-logging-3.3.0.Final.jar"/>
<classpathentry kind="lib" path="C:/Java Stuff/Oracle JDBC Driver/ojdbc7.jar"/>
<classpathentry kind="lib" path="C:/Java …Run Code Online (Sandbox Code Playgroud) Android没有这个问题,但是当我在iOS中运行相同的工作代码时,我会遇到异常
public async Task Login(string inlogData, string password, string gcm)
{
Login login = new Dharma.Login ();
login.inlog_data = inlogData;
login.password = password;
login.phone_token = gcm;
HttpClient client = new HttpClient ();
HttpResponseMessage response = null;
string json = JsonConvert.SerializeObject(login, Formatting.Indented);
client.Timeout = TimeSpan.FromMilliseconds (10000);
client.BaseAddress = new Uri (ConstantVariabels.GetLoginUrl());
client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
var content = new StringContent (json, Encoding.UTF8, "application/json");
try
{
response = await client.PostAsync (client.BaseAddress, content);
response.EnsureSuccessStatusCode ();
var JsonResult = response.Content.ReadAsStringAsync ().Result;
dynamic dynJson = JsonConvert.DeserializeObject(JsonResult);
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我在mac上安装了python3,最近它无法正常工作.我曾经在终端中运行一些脚本python3 xxx.py,但是,当我现在输入python3时,我得到了
python3:posix_spawn:/Library/Frameworks/Python.framework/Versions/3.5/bin/python3.52.7:没有这样的文件或目录
我没有删除安装的默认python.
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