Free implementation of Elgamal

Question

I'm looking for free implementations of the Elgamal encryption algorithm. As far as I can see, even though it's a widely known algorithm, there seems to be only two free implementations:

• libgcrypt supports Elgamal encryption
• pycrypt has Elgamal

OpenSSL, beecrypt, Nettle do not implement Elgamal.

Are there any other free and well-tested Elgamal implementation that's missing from the list?

Answer 1

Crypto++ has ElGamal support.

I used Crypto++ symmetric cryptography some while ago, it seemed to be well-supported and well-tested (it has a unit-test named ValidateElGamal()).