签名带证书

① 代码签名证书都有哪几种

代码签名证书主要由两种类型，OV代码签名证书和EV代码签名证书。 之前还有个人代专码签名，不过为了确属保软件的安全性，CA公司已经不再签发个人代码签名证书。代码签名证书能够对绝大部分软件进行签名，包括EXE文件、DLL文件、Andriod代码等，不需要为每个平台单独购买证书，一个公司可以用一张证书为其发行的所有软件进行签名。

除了普通的代码签名证书，还有EV代码签名。该种类型的证书具有更高的签发标准和可信度，平台对其认可度更高，如果需要支持Microsoft SmartScreen应用程序信誉功能以及对Windows 10内核驱动程序进行签名，请考虑EV代码签名证书。

解决方式：ssln可以申请多种代码签名证书的

② 签名证书与自签名证书的区别

签名证书：由权威颁发机构颁发给服务器或者个人用于证明自己身份的东西，默认客户端都是信任的。主要目的是用来加密和保证数据的完整性和不可抵赖性

自签名证书：由服务器自己颁发给自己，用于证明自己身份的东西，非权威颁发机构发布，默认客户端都是不信任的，主要目的是用来加密和保证数据的完整性和不可抵赖性,与签名证书相同.

详细具体解释见下面英文。
When you're building an ecommerce site one of the first things you'll need to set up is a security certificate so that your server data will be secure. When you set this up, you have the option of creating a self-signed cerficate or creating a certificate approved by a certificate authority.
Similarities Between Signed and Self-Signed Certificates
Whether you get your certificate signed by a certificate authority or sign it yourself, there is one thing that is exactly the same on both:
Both certificates will generate a site that cannot be read by third-parties. The data sent over an https connection or SSL, will be encrypted regardless of whether the certificate is signed or self-signed.
In other words, both types of certificates will encrypt the data to create a secure website.
Then Why Pay a Certificate Authority?
A certificate authority tells your customers that this server information has been verified by a trusted source. The most commonly used Certificate Authority is Verisign. Depending upon which CA is used, the domain is verified and a certificate is issued. Verisign and other more trusted CAs will verify the existence of the business in question and the ownership of the domain to provide a bit more security that the site in question is legitimate.
The problem with using a self-signed certificate is that nearly every Web browser checks that an https connection is signed by a recognized CA. If the connection is self-signed, this will be flagged as potentially risky and error messages will pop up encouraging your customers to not trust the site.
When Can You Use a Self-Signed Certificate?
Since they provide the same protection, you can use a self-signed cerificate anywhere you would use a signed certificate. But some places work better than others.
Self-signed certificates are great for testing servers. If you're creating a website that you need to test over an https connection, you don't have to pay for a signed certificate for that testing site. You just need to tell your testers that their browser may pop warning messages.
You can also use self-signed certificates for situations that require privacy, but people might not be as concerned about. For example:
Username and password forms
Collecting personal (non-financial) information
On forms where the only users are people who know and trust you
What it comes down to is trust. When you use a self-signed certificate, you are saying to your customers "trust me - I am who I say I am." When you use a certificate signed by a CA, you are saying, "Trust me - Verisign agrees I am who I say I am."
If You're Doing Ecommerce You Need a Signed Certificate
While it is possible your customers will forgive you a self-signed certificate if all they use it for is to login to your website. But if you're asking them to input their credit card or Paypal information, then you really need a signed certificate. Most people trust the signed certificates and won't do business over an HTTPS server without one. So if you're trying to sell something on your website, invest in that certificate. It's just a cost of doing business.

③ 有证书了，怎样为软件签名

下载一个签名软件就OK了~~我推荐一款就是FreeSigner(自由签名）。。。具体用法看软件的设置就ok了~~

④ 有证书了怎么签名

有证书了下载一个自签名软件，如freesigner，signsis等，给软件签名了以后运行签名后的软件，就不会出现证书错误的现象了
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手机问吧服务团为您服务

⑤ 淘宝上的亲笔签名 挺贵的 而且有证书 那会是真的亲笔签名吗

基本上不靠谱，买回来全部是印刷本！不然就一个原版，他怎么赚钱？

⑥ 我有证书怎么签名已解决

回复
#1
li353128867
的帖子『新手指南』——『签名』和『证书』
相关问题的解释
http://bbs.dospy.com/thread-413794-1-1.html
在证书下载页面还有个KEY的下载地址，仔细找找，也要下载电脑端签名教程请看(含签名工具)
http://bbs.dospy.com/thread-545779-1-1.html
手机端签名教程(含签名工具)
http://bbs.dospy.com/thread-2490604-1-2.html『
其他关于证书问题请到证书区咨询』
http://bbs.dospy.com/forum-194-1.html

本板块关于证书申请及其他问题一律关帖或删除，谢谢配合

⑦ 怎么签名证书

先去申请一个证书，然后下载一个签名软件，导入证书和KEY就OK了。然后对需要签名的软件进行签证。
申请证书需要提供手机串号的。手机按*#06#就可以看到了。

⑧ 关于PkI里签名证书和加密证书(俗称双证书）的问题

数字签名私钥没必要给第三方备份，反而增加了签名伪造的风险，同时节约不必要的支出。私钥掉了或者过期了大不了再产生一对，不过加密证书的私钥丢失加密数据就无法恢复了。

⑨ 什么是手机签名还有证书（详细回答）

意义:手机证书可以理解为：软件的通行证
英文名称：Phone
certificate
S60
第三版在安全性方面做了比较大的改善，对在系统中安装运行的第三方软件有更为严格的规定。某些软件涉及手机软硬件安全/个人信息安全等方面的操作被做了特别的限制(比如随手机开机自动启动就是被限制的功能之一)。
有的软件安装了会有功能限制，比如：来电通
功能
主要是防止恶意软件。应用程序要实现这些“被特别限制”了的功能就必须获得“签名”。也就是说要有人来为这个操作的安全性负责！未经任何签名的程序不能安装运行．
得到的“证书”放到哪里？
证书其实不是单纯放到哪个文件夹下的，证书是给需要“签名”的软件签名用的。证书不是直接用的，证书是要通过一个专门的程序打包到sis软件中的。证书的作用只是赋予程序一定的权限。你得到证书千万不要弄丢了，现在一个证书的有效期是3年，可以为很多软件进行签名。如果证书过期了，你可以再申请一个新证书，也可以在安装的时候先把手机时间调整一下。时间调整到证书的有效期内就可以。
通常我们下载到的手机软件会有签名版和未签名版的，对于未签名的软件我们可以自己申请证书出来制作出针对自己机器的软件，通过塞班提供的SIGN工具制作出自己手机的KEY文件然后写入到要安装的软件中，然后这个软件就只能在你的手机中安装了。
简而言之，证书机制就是为了针对安全问题所采用的一种措施，它的作用主要是两点：1。证明软件的合法性。2。允许软件自启动。

⑩ 签名的本人证书是什么意思

支付时您需要插入盾并根据提示输入U盾证书密码才能完成交易。若您在支付时插入U盾却选择不到证书或系统检测不到证书，这说明您的u盾没有与计算机连接好，请您拔出u盾后重新插入（建议插在主板上的USB接口，而不要使用前置的接口），如果KEY上的指示灯长亮，那么就说明连接好了，您可以重新进行操作。若仍不可以，那么请您按以下步骤进行操作：（1）重新安装对应品牌的u盾驱动程序。 （2）查看您的系统是否已打全补丁，如果没有，请使用WINDOWS的UPDATE功能进行升级。 （3）如果您的系统为2000或XP，请您选择“控制面板”中的“管理工具”下的“服务”，查看SMART CARD是否启用，如未启用，请您启用。重新安装U盾证书驱动程序的方法：1、拔下U盾客户证书，卸载原证书驱动程序；2、使用系统管理员权限重新登录windows；3、请登录工行门户网站 www.icbc.com.cn，点击“个人网上银行登录”下方的“安装”。进入下一个页面后，下载并安装对应品牌的“U盾”驱动程序。4、重新启动电脑后再连接U盾客户证书。