keystore.p12
/data/data/com.company.myapp/files
. 我提取了这个特定的文件,现在我想检索存储在其中的密钥。
>keytool.exe -list -keystore C:\Users\user\Desktop\keystore.p12 -storepass letmein -storetype PKCS12 -v
不幸的是,我得到了以下错误:
keytool error: java.io.IOException: toDerInputStream rejects tag type 0
java.io.IOException: toDerInputStream rejects tag type 0
at sun.security.util.DerValue.toDerInputStream(DerValue.java:874)
at sun.security.pkcs12.PKCS12KeyStore.engineLoad(PKCS12KeyStore.java:1915)
at java.security.KeyStore.load(KeyStore.java:1445)
at sun.security.tools.keytool.Main.doCommands(Main.java:795)
at sun.security.tools.keytool.Main.run(Main.java:343)
at sun.security.tools.keytool.Main.main(Main.java:336)
我用Java做了同样的尝试,但我遇到了同样的例外:
public static void main(String[] args) {
try {
FileInputStream is = new FileInputStream("C:\\Users\\user\\Desktop\\keystore.p12");
KeyStore keystore = KeyStore.getInstance("pkcs12");
keystore.load(is, "letmein".toCharArray());
is.close();
} catch (Exception ex) {
ex.printStackTrace();
}
}
你知道我怎么解决这个问题吗?