使用HttpClient进行https连接（一）

一、生成密钥库和证书

1、生成服务器证书库

keytool -validity 365 -genkey -v -alias uyun -keyalg RSA -keystore /opt/UEM/keyStore/uyun.keystore -dname "CN=192.168.16.163,OU=broada,O=broada,L=Hangzhou,ST=Hangzhou,c=cn" -storepass uyuncollector -keypass uyuncollector

2、生成客户端证书库

keytool -validity 365 -genkeypair -v -alias client -keyalg RSA -storetype PKCS12 -keystore /opt/UEM/keyStore/client.p12 -dname "CN=client,OU=broada,O=broada,L=hangzhou,ST=hangzhou,c=cn" -storepass uyuncollector -keypass uyuncollector

3、从客户端证书库中导出客户端证书

keytool -export -v -alias client -keystore /opt/UEM/keyStore/client.p12 -storetype PKCS12 -storepass uyuncollector -rfc -file /opt/UEM/keyStore/client.cer

4、从服务器证书库中导出服务端证书

keytool -export -v -alias uyun -keystore /opt/UEM/keyStore/uyun.keystore -storepass uyuncollector -rfc -file /opt/UEM/keyStore/uyun.cer

5、生成客户端信任证书库(由服务端证书生成的证书库)

命令：

keytool -import -v -alias uyun -file /opt/UEM/keyStore/uyun.cer -keystore /opt/UEM/keyStore/client.truststore -storepass uyuncollector

成功结果：

[root@uem bin]# keytool -import -v -alias uyun -file /opt/UEM/keyStore/uyun.cer -keystore /opt/UEM/keyStore/client.truststore -storepass uyuncollector
Owner: CN=192.168.16.163, OU=broada, O=broada, L=Hangzhou, ST=Hangzhou, C=cn
Issuer: CN=192.168.16.163, OU=broada, O=broada, L=Hangzhou, ST=Hangzhou, C=cn
Serial number: 21210db8
Valid from: Wed Jul 15 11:39:18 CST 2015 until: Thu Jul 14 11:39:18 CST 2016
Certificate fingerprints:
         MD5:  82:37:F3:44:19:93:94:A5:E7:6A:60:3A:AA:CF:8B:80
         SHA1: 17:A6:24:A4:3D:0B:D3:8F:50:5A:8E:91:E8:1D:23:72:6C:D1:3D:38
         SHA256: F0:A9:EC:85:06:64:E9:5D:D6:7B:65:9C:40:7D:DF:2C:C1:B5:41:08:CC:86:E1:1B:4A:3A:A3:0C:E2:F1:44:41
         Signature algorithm name: SHA256withRSA
         Version: 3

Extensions: 

#1: ObjectId: 2.5.29.14 Criticality=false
SubjectKeyIdentifier [
KeyIdentifier [
0000: 02 E6 CD 31 BE F0 54 84   D1 B5 A3 E7 DC 2E 03 5B  ...1..T........[
0010: F2 22 05 0D                                        ."..
]
]

Trust this certificate? [no]:  y
Certificate was added to keystore
[Storing /opt/UEM/keyStore/client.truststore]

6、将客户端证书导入到服务器证书库(使得服务器信任客户端证书)

keytool -import -v -alias client -file /opt/UEM/keyStore/client.cer -keystore /opt/UEM/keyStore/uyun.keystore -storepass uyuncollector

成功结果：

[root@uem bin]# keytool -import -v -alias client -file /opt/UEM/keyStore/client.cer -keystore /opt/UEM/keyStore/uyun.keystore -storepass uyuncollector
Owner: CN=client, OU=broada, O=broada, L=hangzhou, ST=hangzhou, C=cn
Issuer: CN=client, OU=broada, O=broada, L=hangzhou, ST=hangzhou, C=cn
Serial number: 2dac5990
Valid from: Wed Jul 15 11:44:12 CST 2015 until: Thu Jul 14 11:44:12 CST 2016
Certificate fingerprints:
         MD5:  8B:80:CE:DB:5A:1A:B7:91:0F:46:93:1C:82:03:C6:7C
         SHA1: 7D:6B:1E:68:7D:9E:04:8B:B4:12:51:61:89:46:56:06:C2:50:5C:94
         SHA256: 25:FE:36:79:7E:0C:9A:9F:DD:95:DB:92:82:C1:FC:C1:BD:BB:6B:05:D8:84:52:33:FE:5F:8D:25:23:00:E0:86
         Signature algorithm name: SHA256withRSA
         Version: 3

Extensions: 

#1: ObjectId: 2.5.29.14 Criticality=false
SubjectKeyIdentifier [
KeyIdentifier [
0000: C4 52 CC CC 7A B0 B5 CA   B6 CF E1 F9 53 7E 91 69  .R..z.......S..i
0010: 03 1C B2 69                                        ...i
]
]

Trust this certificate? [no]:  y
Certificate was added to keystore
[Storing /opt/UEM/keyStore/uyun.keystore]

7、查看证书库中的全部证书：

keytool -list -keystore /opt/UEM/keyStore/uyun.keystore -storepass uyuncollector

结果：

[root@uem bin]# keytool -list -keystore /opt/UEM/keyStore/uyun.keystore -storepass uyuncollector

Keystore type: JKS
Keystore provider: SUN

Your keystore contains 2 entries

client, Jul 15, 2015, trustedCertEntry,
Certificate fingerprint (SHA1): 7D:6B:1E:68:7D:9E:04:8B:B4:12:51:61:89:46:56:06:C2:50:5C:94
uyun, Jul 15, 2015, PrivateKeyEntry,
Certificate fingerprint (SHA1): 17:A6:24:A4:3D:0B:D3:8F:50:5A:8E:91:E8:1D:23:72:6C:D1:3D:38