List of generateDerivedParameters() Examples

Examples of generateDerivedParameters()

org.bouncycastle.crypto.PBEParametersGenerator.generateDerivedParameters()

generate derived parameters for a key of length keySize. @param keySize the length, in bits, of the key required. @return a parameters object representing a key.

org.bouncycastle.crypto.generators.OpenSSLPBEParametersGenerator.generateDerivedParameters()

Generate a key parameter derived from the password, salt, and iteration count we are currently initialised with. @param keySize the size of the key we want (in bits) @return a KeyParameter object. @exception IllegalArgumentException if the key length larger than the base hash size.

org.bouncycastle.crypto.generators.PKCS12ParametersGenerator.generateDerivedParameters()

Generate a key parameter derived from the password, salt, and iteration count we are currently initialised with. @param keySize the size of the key we want (in bits) @return a KeyParameter object.

org.bouncycastle.crypto.generators.PKCS5S2ParametersGenerator.generateDerivedParameters()

Generate a key parameter derived from the password, salt, and iteration count we are currently initialised with. @param keySize the size of the key we want (in bits) @return a KeyParameter object.

org.bouncycastle2.crypto.PBEParametersGenerator.generateDerivedParameters()

generate derived parameters for a key of length keySize. @param keySize the length, in bits, of the key required. @return a parameters object representing a key.

org.bouncycastle2.crypto.generators.OpenSSLPBEParametersGenerator.generateDerivedParameters()

            {
                param = generator.generateDerivedParameters(pbeKey.getKeySize(), pbeKey.getIvSize());
            }
            else
            {
                param = generator.generateDerivedParameters(pbeKey.getKeySize());
            }


            if (targetAlgorithm.startsWith("DES"))
            {
                if (param instanceof ParametersWithIV)

Examples of org.bouncycastle2.crypto.generators.OpenSSLPBEParametersGenerator.generateDerivedParameters()

        OpenSSLPBEParametersGenerator   pGen = new OpenSSLPBEParametersGenerator();


        pGen.init(PBEParametersGenerator.PKCS5PasswordToBytes(password), salt);


        KeyParameter keyParam;
        keyParam = (KeyParameter) pGen.generateDerivedParameters(keyLength * 8);
        byte[] key = keyParam.getKey();
        if (des2 && key.length >= 24)
        {
            // For DES2, we must copy first 8 bytes into the last 8 bytes.
            System.arraycopy(key, 0, key, 16, 8);

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.

Examples of generateDerivedParameters()

Examples of org.bouncycastle2.crypto.PBEParametersGenerator.generateDerivedParameters()

Examples of org.bouncycastle2.crypto.generators.OpenSSLPBEParametersGenerator.generateDerivedParameters()