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@cdmonkey 2018-06-12T10:37:19.000000Z 字数 5229 阅读 2088

Tomcat & Springboot-SSL

SSL

http://www.tuicool.com/articles/baeInyu
http://blog.chinaunix.net/uid-17102734-id-2830223.html
http://yaodaqing.iteye.com/blog/790349

https://www.chinassl.net/ssltools/keytool-commands.html

Official documents：http://tomcat.apache.org/tomcat-8.0-doc/ssl-howto.html

两种情况：使用自签名的证书，也可使用第三方证书颁发机构所颁发的证书。

一、Generate Certificate

1. 使用自签名的证书

A. Prepare the Certificate Keystore

我们需使用命令行指令keytool来创建自签名证书。

kt1.png-20.6kB

  1. # Remove existing keystore file:
  2. [root@Node-A2 ~]# keytool -delete -alias tomcat -keystore tomcat8/cert/server.keystore -storepass "suixingpay"

从头开始创建一个新的密钥库，其中包含一个自签名的证书，需要于终端命令行中执行以下指令：

  1. [root@Node-A2 ~]# keytool -genkey -alias tomcat -keyalg RSA
  2. # After executing this command, you will first be prompted for the keystore password.
  3. # The default password used by Tomcat is "changeit", although you can specify a custom password if you like:
  4. Enter keystore password:  
  5. Re-enter new password:
  6. # Next, you will be prompted for general information about this Certificate:
  7. What is your first and last name?
  8.   [Unknown]:  Wang
  9. What is the name of your organizational unit?
  10.   [Unknown]:  suixingpay
  11. What is the name of your organization?
  12.   [Unknown]:  vbill.cn
  13. What is the name of your City or Locality?
  14.   [Unknown]:  Beijing
  15. What is the name of your State or Province?
  16.   [Unknown]:  Beijing
  17. What is the two-letter country code for this unit?
  18.   [Unknown]:  CN
  19. Is CN=Wang, OU=suixingpay, O=vbill.cn, L=Beijing, ST=Beijing, C=CN correct?
  20.   [no]:  y
  21. # Finally, you will be prompted for the key password, which is the password specifically for thisCertificate:
  22. Enter key password for <tomcat>
  23.     (RETURN if same as keystore password):

上面的指令会于当前用户的家目录下创建一个新的文件，文件名为.keystore。若希望指定文件的存放路径及文件名称，可使用如下指令：

  1. keytool -genkey -alias tomcat -keyalg RSA -keystore /path/to/my/keystore

若上述创建新的密钥存储的指令执行成功，则你将持有一个包含证书的keystore文件能够供服务器使用。

导出证书

首先将证书进行导出，以使客户端能够将该证书导入：

  1. # Export public key (certificate) from a keystore file:
  2. keytool -export -alias 1 -keystore sso.vbill.cn.jks -rfc -file server.cer

B. Edit the Tomcat Configuration File

  1. [root@Node-A2 ~]# vim tomcat8/conf/server.xml
  2. <!-- 修改对应连接器的配置内容（指定证书存储文件及其密码）：-->
  3. <Connector port="8443" protocol="org.apache.coyote.http11.Http11NioProtocol"
  4.        maxThreads="150" SSLEnabled="true" scheme="https" secure="true"
  5.        clientAuth="false" sslProtocol="TLS"
  6.        keystoreFile="/root/.keystore"
  7.        keystorePass="suixingpay" />

修改完上面的设置文件后重启服务，就可以使用“https”安全连接了。我们可以通过如下指令将证书导出：

  1. [root@Node-A2 ~]# keytool -export -alias tomcat -keystore /root/.keystore -file tomcat.crt
  2. Enter keystore password:  
  3. Certificate stored in file <tomcat.crt>     #提示导出成功。

导入证书

  1. keytool -import -keystore /home/app/JDK1.8/jre/lib/security/cacerts -file /home/app/keys/sso.suixingpay.com.crt -storepass changei

报错信息：

  1. [app@test-bpm keys]$ keytool -import -keystore /home/app/JDK1.8/jre/lib/security/cacerts -file /home/app/keys/sso.suixingpay.com.crt -storepass changei
  2. keytool error: java.io.IOException: Keystore was tampered with, or password was incorrect

原因是于指定目录下cacerts文件已经存在，备份后移除，再执行命令即可。

2. 使用证书颁发机构签发的证书

这里就会用到我们最开始通过证书颁发机构（CA）签发的那个证书了。

3. Using 443 Port

  1. [root@appxiazai ~]# setcap cap_net_bind_service+ep /home/app/jdk1.8/bin/java
  2. [root@appxiazai ~]# getcap /home/app/jdk1.8/bin/java
  3. /home/app/jdk1.8/bin/java = cap_net_bind_service+ep

修改完指定指令文件的能力后，就无法启动“Java”进程了。出现如下报错：

  1. [app@appxiazai ~]$ java -version
  2. java: error while loading shared libraries: libjli.so: cannot open shared object file: No such file or directory
  1. [app@appxiazai ~]$ keytool -import -trustcacerts -alias root -file tomcat8/cert/server_cert.crt -keystore tomcat8/server.keystore
  2. Enter keystore password:  
  3. Re-enter new password: 
  4. Owner: OU=network, O=vbill.cn, EMAILADDRESS=wang_hz@suixingpay.com, C=CN, ST=China, CN=www.vbill.cn
  5. Issuer: O=Root Certification Authority, EMAILADDRESS=test@cert.com, C=CN, ST=HZ, CN=My Test CA
  6. Serial number: 1
  7. Valid from: Tue Dec 22 11:00:10 CST 2015 until: Wed Dec 21 11:00:10 CST 2016
  8. Certificate fingerprints:
  9.          MD5:  84:68:78:C3:50:54:21:C9:77:88:AC:3D:0F:9A:D3:AB
  10.          SHA1: F8:37:CB:77:51:38:95:AB:BC:5C:FA:90:BA:02:BA:5C:26:1C:32:BF
  11.          SHA256: F9:A8:99:02:0F:EB:9A:BA:2F:F4:8E:5E:8C:E2:59:78:45:E0:76:26:ED:A5:E1:64:64:EF:2E:FC:B5:47:CD:68
  12.          Signature algorithm name: MD5withRSA
  13.          Version: 3
  15. Extensions: 
  17. #1: ObjectId: 2.5.29.19 Criticality=false
  18. BasicConstraints:[
  19.   CA:false
  20.   PathLen: undefined
  21. ]
  23. Trust this certificate? [no]:  y
  24. Certificate was added to keystore
  1. [app@appxiazai ~]$ keytool -list -keystore tomcat8/server.keystore  
  2. Enter keystore password:  
  4. Keystore type: JKS
  5. Keystore provider: SUN
  7. Your keystore contains 1 entry
  9. root, Dec 22, 2015, trustedCertEntry, 
  10. Certificate fingerprint (SHA1): F8:37:CB:77:51:38:95:AB:BC:5C:FA:90:BA:02:BA:5C:26:1C:32:BF
  1. # Check the contents of a keystore:
  2. [app@SSO2 key]$ keytool -list -v -keystore sso.keystore 
  3. Enter keystore password:  
  5. Keystore type: JKS
  6. Keystore provider: SUN
  8. Your keystore contains 1 entry
  10. Alias name: sso
  11. Creation date: Jun 13, 2016
  12. Entry type: PrivateKeyEntry
  13. Certificate chain length: 1
  14. Certificate[1]:
  15. Owner: CN=ma, OU=suixingpay.com, O=sso, L=Beijing, ST=Beijing, C=CN
  16. Issuer: CN=ma, OU=suixingpay.com, O=sso, L=Beijing, ST=Beijing, C=CN
  17. Serial number: fd28ab9
  18. Valid from: Mon Jun 13 09:40:25 CST 2016 until: Sun Sep 11 09:40:25 CST 2016
  19. Certificate fingerprints:
  20.          MD5:  2A:34:50:7B:E5:4B:57:E4:6B:E5:03:4E:6A:95:9D:53
  21.          SHA1: 79:17:9E:54:F2:15:83:72:79:0C:56:C3:65:5A:A4:B6:A8:AF:B2:43
  22.          SHA256: 0F:29:2F:92:56:AC:66:9C:FD:3D:C2:E4:89:0F:80:0C:EA:06:F9:7E:0E:91:D5:4D:79:72:A2:DA:E2:3A:8A:BD
  23.          Signature algorithm name: SHA256withRSA
  24.          Version: 3
  26. Extensions: 
  28. #1: ObjectId: 2.5.29.14 Criticality=false
  29. SubjectKeyIdentifier [
  30. KeyIdentifier [
  31. 0000: 51 1D CD 45 BD 42 C6 3C   69 27 5C AE 95 2D EE 99  Q..E.B.<i'\..-..
  32. 0010: F4 0B B0 33                                        ...3
  33. ]
  34. ]
  36. *******************************************
  37. *******************************************

密码不一致问题

http://blog.csdn.net/smz520/article/details/46788799

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