We have a requirement of reading the class A certificates that are
installed on a USB token which is connected to the android device (not
a tablet). The USB dongle also has associated public and private keys
with it. We were able to achieve this on the desktop using the
following lines of code
-------------
--------------------------
String pkcs11ConfigFile = "D:\\NCSA\\java\\SmartCardSecurity\
\pkcs11.cfg";
Provider pkcs11Provider = new
sun.security.pkcs11.SunPKCS11(pkcs11ConfigFile);
Security.addProvider(pkcs11Provider);
//PIN is used to protect the information strored in the
card
char[] pin = ...;//password
KeyStore smartCardKeyStore =
KeyStore.getInstance("PKCS11");
smartCardKeyStore.load(null, pin);
//Get the enumeration of the entris in the keystore
Enumeration aliasesEnum = smartCardKeyStore.aliases();
while (aliasesEnum.hasMoreElements()) {
//Print certificate
X509Certificate cert = (X509Certificate)
smartCardKeyStore.getCertificate(alias);
System.out.println("Certificate: " + cert);
}
----------------------------------------
But need some pointers to get the same thing working on a android
phone. Found that bouncy castle is the provider on the device.
Regards
Harish
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