1 files changed, 0 insertions, 37 deletions
diff --git a/src/lib/engine/engine.cpp b/src/lib/engine/engine.cpp
index 15543b289..7aab64cad 100644
--- a/src/lib/engine/engine.cpp
+++ b/src/lib/engine/engine.cpp
@@ -44,41 +44,4 @@ Engine::find_pbkdf(const SCAN_Name&,
    return nullptr;
    }
 
-Modular_Exponentiator*
-Engine::mod_exp(const BigInt&,
-                Power_Mod::Usage_Hints) const
-   {
-   return nullptr;
-   }
-
-PK_Ops::Key_Agreement*
-Engine::get_key_agreement_op(const Private_Key&, RandomNumberGenerator&) const
-   {
-   return nullptr;
-   }
-
-PK_Ops::Signature*
-Engine::get_signature_op(const Private_Key&, const std::string&, RandomNumberGenerator&) const
-   {
-   return nullptr;
-   }
-
-PK_Ops::Verification*
-Engine::get_verify_op(const Public_Key&, const std::string&, RandomNumberGenerator&) const
-   {
-   return nullptr;
-   }
-
-PK_Ops::Encryption*
-Engine::get_encryption_op(const Public_Key&, RandomNumberGenerator&) const
-   {
-   return nullptr;
-   }
-
-PK_Ops::Decryption*
-Engine::get_decryption_op(const Private_Key&, RandomNumberGenerator&) const
-   {
-   return nullptr;
-   }
-
 }