Android签名生成keystore

说明：此方法适用在MAC中，对于windows系统，没有尝试过

1、打开终端

2、去到java安装的根目录，即输入

1	cd /Library/Java/Home/bin/

3、当前用户没有最高权限，在Library文件夹下不能生成任何文件，可以到当前用户目录下生成文件

1	keytool -genkey -v -keystore android.keystore -alias android -keyalg RSA -validity 20000 -keystore /Users/当前用户的用户名/android_demo.keystore

如果当前的用户名是xiaohong,则如下

1	keytool -genkey -v -keystore android.keystore -alias android -keyalg RSA -validity 20000 -keystore /Users/xiaohong/android_demo.keystore

4、按照提示输入即可，完整代码如下

xiaohongdeiMac:/ xiaohong$ cd /Library/Java/Home/bin/

xiaohongdeiMac:bin xiaohong$ keytool -genkey -v -keystore android.keystore -alias android -keyalg RSA -validity 20000 -keystore /Users/xiaohong/android_demo.keystore

Enter keystore password: 

Re-enter new password:

What is your first and last name?

  [Unknown]:  Liu XiaoHong

What is the name of your organizational unit?

  [Unknown]:  www.xiaohong.com

What is the name of your organization?

  [Unknown]:  小红集团

What is the name of your City or Locality?

  [Unknown]: 上海

What is the name of your State or Province?

  [Unknown]:  上海市

What is the two-letter country code for this unit?

  [Unknown]:  86

Is CN=Li XiaoHong, OU=www.xiaohong.com, O=小红集团, L=上海, ST=上海市, C=86 correct?

  [no]:  Y

 

Generating 1,024 bit RSA key pair and self-signed certificate (SHA1withRSA) with a validity of 20,000 days

    for: CN=Liu XiaoHong, OU=www.xiaohong.com, O=小红集团, L=上海, ST=上海市, C=86

Enter key password for <android>

    (RETURN if same as keystore password): 

[Storing /Users/xiaohong/android_demo.keystore]

5、到这里就可以到当前用户根目录下查看生产的keystore签名文件了