spring-cloud-digital-sign

Sign personal RSA2 certificate in PDF documents, under coding, please don't use right now .

中文文档 | English Document

To do list

Frontend

• 添加用户上传一个或者多个doc文档的界面

• 添加用户填写参与签名甲乙双方个人信息的界面

• 在填写签署人信息界面，同步获取后台转换pdf文档的结果

• 添加带有证书的PDF下载页面

Backend

• 保存用户上传的doc文档

• 将用户上传的doc文档转换为PDF

• 获取用户个人信息并生成RSA2自签证书

• 封装签名算法、证书生成算法为digital-sign-core

• 调用封装好的签名算法，将数字证书签署在转换好的PDF合同上

How to use

I am making big change, please don't use right now. Thanks.

Run in docker

• build maven project and push them into docker by running "build-images.sh"

  please pay attention, you need install digital-sign-engine first (otherwise maven will report an error that no denpendency find).

    cd digital-sign-engine
    
    mvn install
  

• running project by using docker-compose:

    docker-compose up -d 
  

  then, you can view http://localhost:1234/ and find: (this is going to take about 2~3 mins in Mac Pro, please be patient)

  

  and in docker pannel, you can find:

  

Run in your own IDE

• import the project

• update your local hosts file, add "127.0.0.1 sign-eureka"

• start eureka first, then config-server, then gateway, then service...

Generate a keystore

A keystore is a container of certificate .

Plz make sure all the pattern get their own empty constructor .

• open your browser , and visit : http://localhost:2333/digital-sign-demo/demo/ks

  if return msg is : "generate done"

  you can find a demo.ks file in your project .

Generate a certificate in your keystore

A certificate should saved in a keystore file

but you can also export it to anywhere you like

• open your browser , and visit : http://localhost:2333/digital-sign-demo/demo/generateCert

  if return msg is "generator done"

  your certificate file should be generated in your keysotre file .

  in digital-sign-demo service , it was saved in demo.ks .

• now back to the project directory , and use the command :

  keytool -list -v -keystore ./demo.ks
  

  you will get the certificate info .

  like :

  您的密钥库包含 2 个条目
  
  别名: demo-a
  创建日期: 2018-3-16
  条目类型: PrivateKeyEntry
  证书链长度: 1
  证书[1]:
  所有者: CN=lisi, ST=Hangzhou, L=ZheJiang, C=China
  发布者: CN=lisi, ST=Hangzhou, L=ZheJiang, C=China
  序列号: 1f4468a0e78d77aa
  有效期开始日期: Fri Mar 16 15:52:16 CST 2018, 截止日期: Sat Mar 16 21:41:28 CST 2019
  证书指纹:
           MD5: BC:62:D2:9C:20:0F:2A:2C:3D:AA:D2:D1:DB:13:E4:8C
           SHA1: 42:F4:4F:60:49:E7:03:A1:FB:E4:A0:E4:54:EC:AB:88:FF:3B:61:6D
           SHA256: E8:51:75:C9:1B:36:D4:90:5D:24:B8:F9:AF:96:8E:92:95:C8:E7:CA:79:C2:0C:BF:F2:8F:99:7D:17:37:7F:A8
           签名算法名称: SHA256withRSA
           版本: 3
  
  
  *******************************************
  *******************************************
  

Export a certificate file to folder

Attention

For personal certificate, you must identify Personal before using it (like short message)