MSVC build fix

2 files changed, 10 insertions, 9 deletions

diff --git a/src/lib/pubkey/blinding.h b/src/lib/pubkey/blinding.h
index 2525276ca..c1999feb7 100644
--- a/src/lib/pubkey/blinding.h
+++ b/src/lib/pubkey/blinding.h
@@ -34,6 +34,10 @@ class BOTAN_DLL Blinder
               std::function<BigInt (const BigInt&)> fwd_func,
               std::function<BigInt (const BigInt&)> inv_func);
 
+      Blinder(const Blinder&) = delete;
+
+      Blinder& operator=(const Blinder&) = delete;
+
    private:
       BigInt blinding_nonce() const;
 
diff --git a/src/lib/pubkey/elgamal/elgamal.cpp b/src/lib/pubkey/elgamal/elgamal.cpp
index 4d0344610..5bcdd5689 100644
--- a/src/lib/pubkey/elgamal/elgamal.cpp
+++ b/src/lib/pubkey/elgamal/elgamal.cpp
@@ -145,16 +145,13 @@ class ElGamal_Decryption_Operation : public PK_Ops::Decryption_with_EME
 
 ElGamal_Decryption_Operation::ElGamal_Decryption_Operation(const ElGamal_PrivateKey& key,
                                                            const std::string& eme) :
-   PK_Ops::Decryption_with_EME(eme)
+   PK_Ops::Decryption_with_EME(eme),
+   powermod_x_p(Fixed_Exponent_Power_Mod(key.get_x(), key.group_p())),
+   mod_p(Modular_Reducer(key.group_p())),
+   blinder(key.group_p(),
+           [](const BigInt& k) { return k; },
+           [this](const BigInt& k) { return powermod_x_p(k); })
    {
-   const BigInt& p = key.group_p();
-
-   powermod_x_p = Fixed_Exponent_Power_Mod(key.get_x(), p);
-   mod_p = Modular_Reducer(p);
-
-   blinder = Blinder(p,
-                     [](const BigInt& k) { return k; },
-                     [this](const BigInt& k) { return powermod_x_p(k); });
    }
 
 secure_vector<byte>