Examples of java.security.KeyPairGenerator.generateKeyPair()

java.security.KeyPairGenerator.generateKeyPair()
Generates a key pair.
If this KeyPairGenerator has not been initialized explicitly, provider-specific defaults will be used for the size and other (algorithm-specific) values of the generated keys.
This will generate a new key pair every time it is called.
This method is functionally equivalent to {@link #genKeyPair() genKeyPair}. @return the generated key pair


        config.setParameter(ConfigurableProvider.THREAD_LOCAL_EC_IMPLICITLY_CA, ecSpec);


        g.initialize(null, new SecureRandom());


        KeyPair p = g.generateKeyPair();


        ECPrivateKey sKey = (ECPrivateKey)p.getPrivate();
        ECPublicKey vKey = (ECPublicKey)p.getPublic();


        testECDSA(sKey, vKey);

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        keyPairGen.initialize(
            new RSAKeyGenParameterSpec(768,
            BigInteger.valueOf(65537)),
            new SecureRandom());


        KeyPair kp = keyPairGen.generateKeyPair();


        pubKey = kp.getPublic();
        privKey = kp.getPrivate();


        c.init(Cipher.ENCRYPT_MODE, pubKey, rand);

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        keyGen.initialize(dhParams);


        //
        // a side
        //
        KeyPair aKeyPair = keyGen.generateKeyPair();


        KeyAgreement aKeyAgree = KeyAgreement.getInstance("DH", "BC");


        checkKeySize(privateValueSize, aKeyPair);

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        aKeyAgree.init(aKeyPair.getPrivate());


        //
        // b side
        //
        KeyPair bKeyPair = keyGen.generateKeyPair();


        KeyAgreement bKeyAgree = KeyAgreement.getInstance("DH", "BC");


        checkKeySize(privateValueSize, bKeyPair);

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        //
        // three party test
        //
        KeyPairGenerator aPairGen = KeyPairGenerator.getInstance("DH", "BC");
        aPairGen.initialize(spec);
        KeyPair aPair = aPairGen.generateKeyPair();


        KeyPairGenerator bPairGen = KeyPairGenerator.getInstance("DH", "BC");
        bPairGen.initialize(spec);
        KeyPair bPair = bPairGen.generateKeyPair();

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        aPairGen.initialize(spec);
        KeyPair aPair = aPairGen.generateKeyPair();


        KeyPairGenerator bPairGen = KeyPairGenerator.getInstance("DH", "BC");
        bPairGen.initialize(spec);
        KeyPair bPair = bPairGen.generateKeyPair();


        KeyPairGenerator cPairGen = KeyPairGenerator.getInstance("DH", "BC");
        cPairGen.initialize(spec);
        KeyPair cPair = cPairGen.generateKeyPair();

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        bPairGen.initialize(spec);
        KeyPair bPair = bPairGen.generateKeyPair();


        KeyPairGenerator cPairGen = KeyPairGenerator.getInstance("DH", "BC");
        cPairGen.initialize(spec);
        KeyPair cPair = cPairGen.generateKeyPair();


        aKeyAgree.init(aPair.getPrivate());


        bKeyAgree.init(bPair.getPrivate());

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        keyGen.initialize(dhParams);


        //
        // a side
        //
        KeyPair aKeyPair = keyGen.generateKeyPair();


        KeyAgreement aKeyAgree = KeyAgreement.getInstance("DH", "BC");


        checkKeySize(privateValueSize, aKeyPair);

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        aKeyAgree.init(aKeyPair.getPrivate());


        //
        // b side
        //
        KeyPair bKeyPair = keyGen.generateKeyPair();


        KeyAgreement bKeyAgree = KeyAgreement.getInstance("DH", "BC");


        checkKeySize(privateValueSize, bKeyPair);

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        g.initialize(ecSpec, new SecureRandom());


        //
        // a side
        //
        KeyPair aKeyPair = g.generateKeyPair();


        KeyAgreement aKeyAgree = KeyAgreement.getInstance(algorithm, "BC");


        aKeyAgree.init(aKeyPair.getPrivate());

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