如何更改密钥库中密钥的别名? [英] How to change the alias of a key within a keystore?

问题描述

我签署了JWS应用程序 MemorizEasy ，其密钥为:

I signed my JWS application MemorizEasy with a key whose alias is:

memofile.reference.emma.jar=/Users/simpatico/.netbeans/6.8/modules/ext/emma.jar

我不记得为什么选择了这么长的别名.我怀疑这只是备忘录，但是在我的项目设置中，我有:

I don't remember why I chose such a long alias. I suspect it was memo only, but in my project settings I have:

jnlp.signjar.alias=memofile.reference.emma.jar=/Users/simpatico/.netbeans/6.8/modules/ext/emma.jar

我现在正在更新应用程序，并使用maven将别名指定为:

I'm now updating the application and using maven I need to specify the alias as:

<keystorealias>memofile.reference.emma.jar=/Users/simpatico/.netbeans/6.8/modules/ext/emma.jar
</keystorealias>

但是那行不通.尝试使用别名mjee的另一个键可以正常工作.

Yet that doesn't work. Trying another key with alias mjee it works.

那么我可以更改密钥的别名吗?如果是这样，怎么办? 否则，为什么Maven不接受我的别名?

So could I change the alias of the key? If so, how? Otherwise, why wouldn't Maven accept my alias?

推荐答案

可以使用keytool的keyclone命令在密钥库中复制密钥:

It is possible to duplicate a key in a keystore with the keyclone command of keytool:

keytool -keyclone -alias "your-very-very-long-alias" -dest "new-alias" -keypass keypass -new new_keypass -keystore /path/to/keystore -storepass storepass

changealias命令更改现有条目的别名:

The changealias command changes the alias for an existing entry:

keytool -changealias -alias "your-very-very-long-alias" -destalias "new-alias" -keypass keypass -keystore /path/to/keystore -storepass storepass

对于那些想要提示输入密码的用户，只需删除相应的密码标志(changealias示例):

For those that want to be prompted to enter password just remove the respective password flags (changealias example):

keytool -changealias -alias "your-very-very-long-alias" -destalias "new-alias" -keystore "/path/to/keystore"

这篇关于如何更改密钥库中密钥的别名?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！