[C#]
    TElSymmetricKeyMaterial(TElCustomCryptoProvider Prov);
    TElSymmetricKeyMaterial(TElCustomCryptoKey Key, TElCustomCryptoProvider Prov);
    TElSymmetricKeyMaterial(TElCustomCryptoProviderManager Manager, TElCustomCryptoProvider Prov);
    TElSymmetricKeyMaterial(TElCustomCryptoKey Key, TElCustomCryptoProviderManager Manager, TElCustomCryptoProvider Prov);
    TElSymmetricKeyMaterial(int Algorithm, TElCustomCryptoProvider Prov);
    TElSymmetricKeyMaterial(int Algorithm, TElCustomCryptoProviderManager Manager, TElCustomCryptoProvider Prov);

[VB.NET]
    Sub New(ByVal Prov As TElCustomCryptoProvider)
    Sub New(ByVal Key As TElCustomCryptoKey, ByVal Prov As TElCustomCryptoProvider)
    Sub New(ByVal Manager As TElCustomCryptoProviderManager, ByVal Prov As TElCustomCryptoProvider)
    Sub New(ByVal Key As TElCustomCryptoKey, ByVal Manager As TElCustomCryptoProviderManager, ByVal Prov As TElCustomCryptoProvider)
    Sub New(ByVal Algorithm As Integer, ByVal Prov As TElCustomCryptoProvider)
    Sub New(ByVal Algorithm As Integer, ByVal Manager As TElCustomCryptoProviderManager, ByVal Prov As TElCustomCryptoProvider)

[Pascal]
    constructor Create(Prov : TElCustomCryptoProvider = nil);
    constructor Create(Key : TElCustomCryptoKey; Prov : TElCustomCryptoProvider = nil);
    constructor Create(Manager : TElCustomCryptoProviderManager; Prov : TElCustomCryptoProvider);
    constructor Create(Key : TElCustomCryptoKey; Manager : TElCustomCryptoProviderManager; Prov : TElCustomCryptoProvider);
    constructor Create(Algorithm : integer; Prov : TElCustomCryptoProvider = nil);
    constructor Create(Algorithm : integer; Manager : TElCustomCryptoProviderManager; Prov : TElCustomCryptoProvider);

[C++]
    not available

[PHP]
    not available

[Java]
    public TElSymmetricKeyMaterial(int Algorithm, TElCustomCryptoProvider Prov);
    public TElSymmetricKeyMaterial(TElCustomCryptoProvider Prov);
    public TElSymmetricKeyMaterial(int Algorithm, TElCustomCryptoProviderManager Manager, TElCustomCryptoProvider Prov);
    public TElSymmetricKeyMaterial(TElCustomCryptoProviderManager Manager, TElCustomCryptoProvider Prov);
    public TElSymmetricKeyMaterial(TElCustomCryptoKey Key, TElCustomCryptoProviderManager Manager, TElCustomCryptoProvider Prov);
    public TElSymmetricKeyMaterial();
    public TElSymmetricKeyMaterial(TElCustomCryptoKey Key, TElCustomCryptoProvider Prov);