【发布时间】:2014-07-15 03:37:11
【问题描述】:
我们为我们的网站创建了一个新站点,让用户可以使用我们设计的小程序签署 pdf 文档。问题是这个小程序只能在 Windows 操作系统中正常工作,我们希望将其扩展到 linux 操作系统。
当我们在 linux 中运行小程序时,我们会收到以下错误消息:
[opensc-pkcs11] 阅读器-pcsc.c:896:pcsc_detect_readers: SCardListReaders 失败:0x8010002e [opensc-pkcs11] reader-pcsc.c:1015:pcsc_detect_readers:返回:没有读者 找到 [opensc-pkcs11] reader-pcsc.c:896:pcsc_detect_readers: SCardListReaders 失败:0x8010002e [opensc-pkcs11] reader-pcsc.c:1015:pcsc_detect_readers:返回:没有读者 发现 java.security.NoSuchProviderException:没有这样的提供者: SunMSCAPI 在 sun.security.jca.GetInstance.getService(未知来源) 在 sun.security.jca.GetInstance.getInstance(Unknown Source)
我认为当我们尝试通过代码中的此调用读取存储在 Windows 操作系统中的证书时出现问题:
KeyStore keystore = KeyStore.getInstance("Windows-MY", "SunMSCAPI");
keystore.load(null, null);
return keystore;
这是我们用来获取证书列表的函数。
public KeyStore obtenerCertificados() throws Exception {
String osNombre = System.getProperty("os.name");
String osArquitectura = System.getProperty("os.arch");
String providerConfig = null;
String configuracionPKCS11 = null;
// LINUX
if(osNombre.contains(new StringBuffer("Linux")))
providerConfig = "name = OpenSC\nlibrary = /usr/lib/opensc-pkcs11.so\n";
// WINDOWS
else if(osNombre.contains(new StringBuffer("Windows")))
if(!osArquitectura.toLowerCase().contains("x86")){
System.out.println("Estamos en toLowerCase().contains x86");
providerConfig = "name = NSS"+"\n"+
"nssLibraryDirectory = "+"C:/Archivos de programa/Mozilla Firefox"+"\n"+
"nssSecmodDirectory = "+"C:/Users/SM/AppData/Local/Mozilla/Firefox/Profiles/plmk3eh9.default"+"\n"+
"nssDbMode = readOnly" + "\n" +
"nssModule = keystore" + "\n" +
"\r";
}
else{
System.out.println("Estamos en NO toLowerCase().contains x86");
providerConfig = "name = NSS"+"\n"+
"nssLibraryDirectory = "+"C:/Program Files (x86)/Mozilla Firefox"+"\n"+
"nssLibrary = "+"C:/Program Files (x86)/Mozilla Firefox/softokn3.dll"+"\n"+
"nssSecmodDirectory = "+"C:/Users/SM/AppData/Roaming/Mozilla/Firefox/Profiles/plmk3eh9.default"+"\n"+
"nssDbMode = readOnly" + "\n" +
"nssModule = keystore" + "\n" +
"\r";
}
// MAC OS
else {providerConfig = "name = OpenSC\nlibrary = /Library/OpenSC/lib/opensc-pkcs11.so\n";}
ByteArrayInputStream localByteArrayInputStream = new ByteArrayInputStream(providerConfig.getBytes());
SunPKCS11 _pk11provider = null;
try {
_pk11provider = new SunPKCS11(localByteArrayInputStream);
Security.addProvider(_pk11provider);
// _pk11provider.login(new Subject(), new DialogCallbackHandler());
}catch(Throwable e){
System.out.println(e.getMessage());
}
KeyStore keystore = KeyStore.getInstance("Windows-MY", "SunMSCAPI");
keystore.load(null, null);
return keystore;
}
关于如何将此用途扩展到 linux 和 MAC 的任何想法?
非常感谢您的帮助!!
【问题讨论】:
标签: java certificate keystore pkcs#11