void ObtainPrivateKeyFromPublicKey(const CssmKey &PublicKey,
CssmKey &PrivateKey);
void QueryKeySizeInBits(CSSM_CC_HANDLE CCHandle,
void ObtainPrivateKeyFromPublicKey(const CssmKey &PublicKey,
CssmKey &PrivateKey);
void QueryKeySizeInBits(CSSM_CC_HANDLE CCHandle,