将.keystore转换为.jks以签署apk

Question

我有一个Android应用程序，我试图使用quixxi.com保护，但它需要我再次签署该应用程序。但要做到这一点，它必须使用.jks文件，但我的密钥库是.keystore

我在C＃中使用Xamarin.Android和Visual Studio 2017

有什么方法吗？

Answer 1

如果您使用Java keystone签署您的Android应用程序（不论是否基于Xamarin），则用于签署XXX.keystore个应用程序的Xamarin.Android赔率为99.999％ 已经是JKS格式，而不是PKCS12格式。

快速检查方法是以RFC格式转储keystone并查看Keystore type:字段。

实施例

/usr/bin/keytool -list -rfc -keystore debug.keystore |grep "Keystore type"

输出：

Enter keystore password:

*****************  WARNING WARNING WARNING  *****************
* The integrity of the information stored in your keystore  *
* has NOT been verified!  In order to verify its integrity, *
* you must provide your keystore password.                  *
*****************  WARNING WARNING WARNING  *****************

Keystore type: JKS

Warning:
The JKS keystore uses a proprietary format. It is recommended to migrate to PKCS12 which is an industry standard format using "keytool -importkeystore -srckeystore debug.keystore -destkeystore debug.keystore -deststoretype pkcs12".

示例（未过滤）：

/usr/bin/keytool -list -rfc -keystore sushi.keystore 

输出：

Enter keystore password:

*****************  WARNING WARNING WARNING  *****************
* The integrity of the information stored in your keystore  *
* has NOT been verified!  In order to verify its integrity, *
* you must provide your keystore password.                  *
*****************  WARNING WARNING WARNING  *****************

Keystore type: JKS
Keystore provider: SUN

Your keystore contains 1 entry

Alias name: androiddebugkey
Creation date: Aug 20, 2017
Entry type: PrivateKeyEntry
Certificate chain length: 1
Certificate[1]:
-----BEGIN CERTIFICATE-----
MIIDDTCCAfWgAwIBAgIEeCTY/jANBgkqhkiG9w0BAQsFADA3MQswCQYDVQQGEwJV
~~~~
KvHIbSHVBsryiyCwPJkXP6A=
-----END CERTIFICATE-----


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如果您确实需要将PKCS12类型存储转换为新的JKS密钥库类型文件：

keytool -importkeystore -srckeystore somekeystore.pkcs12 -destkeystore somenewkeystore.jks -deststoretype jks