namespace Org.BouncyCastle.Crypto { public abstract class PbeParametersGenerator { protected byte[] mPassword; protected byte[] mSalt; protected int mIterationCount; public virtual byte[] Password { get; } public virtual byte[] Salt { get; } public virtual int IterationCount { get; } protected PbeParametersGenerator(); public virtual void Init(byte[] password, byte[] salt, int iterationCount); public abstract ICipherParameters GenerateDerivedParameters(string algorithm, int keySize); public abstract ICipherParameters GenerateDerivedParameters(string algorithm, int keySize, int ivSize); public abstract ICipherParameters GenerateDerivedMacParameters(int keySize); public static byte[] Pkcs5PasswordToBytes(char[] password); public static byte[] Pkcs5PasswordToUtf8Bytes(char[] password); public static byte[] Pkcs12PasswordToBytes(char[] password); public static byte[] Pkcs12PasswordToBytes(char[] password, bool wrongPkcs12Zero); } }