Update GMP engine with new PK operations interface.

Drop support for ElGamal and NR from GMP engine, leaving just DH, DSA,
and RSA

1 files changed, 7 insertions, 19 deletions

diff --git a/src/engine/gnump/gnump_engine.h b/src/engine/gnump/gnump_engine.h
index d0b070441..1ca5a3548 100644
--- a/src/engine/gnump/gnump_engine.h
+++ b/src/engine/gnump/gnump_engine.h
@@ -23,29 +23,17 @@ class GMP_Engine : public Engine
 
       std::string provider_name() const { return "gmp"; }
 
-#if defined(BOTAN_HAS_IF_PUBLIC_KEY_FAMILY)
-      IF_Operation* if_op(const BigInt&, const BigInt&, const BigInt&,
-                          const BigInt&, const BigInt&, const BigInt&,
-                          const BigInt&, const BigInt&) const;
-#endif
+      PK_Ops::Key_Agreement*
+         get_key_agreement_op(const Private_Key& key) const;
 
-#if defined(BOTAN_HAS_DSA)
-      DSA_Operation* dsa_op(const DL_Group&, const BigInt&,
-                            const BigInt&) const;
-#endif
+      PK_Ops::Signature*
+         get_signature_op(const Private_Key& key) const;
 
-#if defined(BOTAN_HAS_NYBERG_RUEPPEL)
-      NR_Operation* nr_op(const DL_Group&, const BigInt&, const BigInt&) const;
-#endif
+      PK_Ops::Verification* get_verify_op(const Public_Key& key) const;
 
-#if defined(BOTAN_HAS_ELGAMAL)
-      ELG_Operation* elg_op(const DL_Group&, const BigInt&,
-                            const BigInt&) const;
-#endif
+      PK_Ops::Encryption* get_encryption_op(const Public_Key& key) const;
 
-#if defined(BOTAN_HAS_DIFFIE_HELLMAN)
-      DH_Operation* dh_op(const DL_Group&, const BigInt&) const;
-#endif
+      PK_Ops::Decryption* get_decryption_op(const Private_Key& key) const;
 
       Modular_Exponentiator* mod_exp(const BigInt&,
                                      Power_Mod::Usage_Hints) const;