/**

@page SS_Cryptalg_howto_find_crypto_strength How to find the crypto strength
\n

<b>Pre-v.8.0</b>

The \c TCrypto class enables the user software to find out the strength of a crypto library. The example below shows how:

@code
// 1. Get the crypto strength.

TCrypto::TStrength strength = TCrypto::Strength();


// 2. Determine the crypto strength.

switch (strength)
    {
    case TCrypto::ECrypto_40:
        // Using 40 bit key strength.
        break;
    case TCrypto::ECrypto_56:
        // Using 56 bit key strength.
        break;
    case TCrypto::ECrypto_64:
        // Using 64 bit key strength.
        break;
    case TCrypto::ECrypto_256:
        // Using 256 bit key strength.
        break;
    case TCrypto::ECrypto_unrestricted:
        // Using any key strength.
        break;
    default:
    }
@endcode


*/