我正在尝试从pkcs12(.p12)文件加载KeyStore，但是当我调用KeyStore.load(流，密码)时，JVM会抛出一个RuntimeExcepction：创建Key时出错，我可以在pkcs12上写，我甚至可以在导航器上导入它，但我无法在我的代码中读取它 .

将KeyStore保存在磁盘上的代码：

public static void gerarPkcs12(PrivateKey chavePrivada, X509Certificate certificado, String caminhoPkcs12,

String alias, char[] senha) {

try {

KeyStore repositorio = KeyStore.getInstance("PKCS12", "BC");

repositorio.load(null, senha);

Certificate[] chain = {certificado};

repositorio.setKeyEntry(alias, chavePrivada, senha, chain);

FileOutputStream fos = new FileOutputStream(caminhoPkcs12);

repositorio.store(fos, senha);

} catch(KeyStoreException | IOException | NoSuchAlgorithmException | CertificateException | NoSuchProviderException ex) {

System.out.println(ex.getMessage());

}

}

试图从文件中读取它的代码

80. KeyStore ks = KeyStore.getInstance("PKCS12", "BC");

81. FileInputStream in = new FileInputStream(caminhoPkcs12Usuario);

82. BufferedInputStream bis = new BufferedInputStream(in);

83. ks.load(bis, "1234".toCharArray());

和StackTrace

Exception in thread "main" java.lang.RuntimeException: error creating key

at org.bouncycastle.jcajce.provider.keystore.pkcs12.PKCS12KeyStoreSpi.createSubjectKeyId(Unknown Source)

at org.bouncycastle.jcajce.provider.keystore.pkcs12.PKCS12KeyStoreSpi.access$100(Unknown Source)

at org.bouncycastle.jcajce.provider.keystore.pkcs12.PKCS12KeyStoreSpi$CertId.(Unknown Source)

at org.bouncycastle.jcajce.provider.keystore.pkcs12.PKCS12KeyStoreSpi.engineLoad(Unknown Source)

at java.security.KeyStore.load(KeyStore.java:1445)

at etapas.QuartaEtapa.main(QuartaEtapa.java:83)

非常感谢你 .