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POGenerating certification chain
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copied!<p>I need to generate certification chain in my java application becouse its needed when storing privatekey to keystore? Can anybody help me out. I have no idea how to do it..</p> <p>I need to generate RSA keypair and then store it to keystore. Right now my code looks like this: </p> <pre><code>public static void main(String[] args) { String issuerDN = null; String addKeyName = "mynewkey"; String delKeyName = null; String password = "2222"; boolean listStore = true; boolean deleteKeysAftherWrap = false; try { /* make sure that we have access to the eracom provider */ Provider p = new ERACOMProvider(); Security.addProvider(p); int keySize = 1024; KeyPair keyPair = null; /* get the eracom keystore - access to the adapter */ KeyStore keyStore = KeyStore.getInstance("CRYPTOKI", p.getName()); /* LOAD the keystore from the adapter */ keyStore.load(null, password.toCharArray()); if (addKeyName != null) { /* This key cannot be added to the keystore if it already exists */ if (keyStore.containsAlias(addKeyName)) { println(""); println("Key name already exists"); println(""); } KeyPairGenerator keyPairGenerator = KeyPairGenerator.getInstance("RSA", p.getName()); keyPairGenerator.initialize(keySize); keyPair = keyPairGenerator.generateKeyPair(); PublicKey pubKey = keyPair.getPublic(); PrivateKey privKey = keyPair.getPrivate(); keyStore.setKeyEntry("newpub", pubKey, null, null); keyStore.setKeyEntry("newpriv", privKey, null, null}); } </code></pre> <p>the keys are generated but it asks certification chain for storing private key. And that is the problem right now. How can i generate the certification chain, do i have to generate certifications first, when yes then how?</p>

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