我可以更改密钥的别名吗? [英] Can I change the alias of my key?

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问题描述

我使用密钥签署了我的JWS应用程序 MemorizEasy ,其别名是:
memofile.reference.emma .jar = / Users / simpatico / .netbeans / 6.8 / modules / ext / emma.jar

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

我不记得为什么我选择了这么长的别名。我怀疑它只是备忘录,但在我的项目设置中我有:
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我需要将别名指定为:
memofile.reference.emma.jar = / Users / simpatico / .netbeans / 6.8 / modules / ext / emma。 jar

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 I'm now updating the application and using maven I need to specify the alias as: memofile.reference.emma.jar=/Users/simpatico/.netbeans/6.8/modules/ext/emma.jar

然而这不起作用。尝试使用别名mjee的另一个键可行。那么我可以更改密钥的别名吗?如果是这样,怎么样?
否则,Maven为什么不接受我的别名?

Yet that doesn't work. Trying another key with alias mjee it works. So could I change the alias of the key? If so, how? Otherwise, why wouldn't Maven accept my alias?

推荐答案

可以在密钥库中复制密钥使用 keyclone 命令 keytool

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

这篇关于我可以更改密钥的别名吗?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!

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