/// <summary>Generates a random 32 byte key.</summary>
/// <returns>Returns a byte array with 32 random bytes</returns>
public static byte[] GenerateKey()
{
return(SodiumCore.GetRandomBytes(KEY_BYTES));
}
//TODO: we could implement a method which increments the nonce.
/// <summary>Generates a random 8 byte nonce.</summary>
/// <returns>Returns a byte array with 8 random bytes.</returns>
public static byte[] GenerateNonce()
{
return(SodiumCore.GetRandomBytes(NPUBBYTES));
}
/// <summary>Generates a random 16 byte salt for the Argon2i algorithm.</summary>
/// <returns>Returns a byte array with 16 random bytes</returns>
public static byte[] ArgonGenerateSalt()
{
return(SodiumCore.GetRandomBytes((int)ARGON_SALTBYTES));
}
/// <summary>Generates a random 32 byte salt for the Scrypt algorithm.</summary>
/// <returns>Returns a byte array with 32 random bytes</returns>
public static byte[] ScryptGenerateSalt()
{
return(SodiumCore.GetRandomBytes((int)SCRYPT_SALSA208_SHA256_SALTBYTES));
}
/// <summary>Generates a random 8 byte nonce.</summary>
/// <returns>Returns a byte array with 8 random bytes</returns>
public static byte[] GenerateNonceXChaCha20()
{
return(SodiumCore.GetRandomBytes(XCHACHA20_NONCEBYTES));
}
/// <summary>Generates a random 24 byte nonce.</summary>
/// <returns>Returns a byte array with 24 random bytes</returns>
public static byte[] GenerateNonce()
{
return(SodiumCore.GetRandomBytes(XSALSA20_NONCE_BYTES));
}
