[fpc-pascal] searching for free asymmetrical crypto source

[Marc Santhoff]

Hi,

does anyone know where I can find a free (in sense of linkable, no
(L)GPL but BSD or Mozilla-style licence) source for a strong
asymmetrical crypto algorithm?

Any library I found until now is LGPLed and can therefor not be linked
statically, if I understand it correctly.

RSA or El Gamal would be very nice...

TIA,
Marc