2 files changed, 0 insertions, 46 deletions

diff --git a/src/pubkey/ecdsa/ecdsa.cpp b/src/pubkey/ecdsa/ecdsa.cpp
index 2e6efd609..462f0cd0c 100644
--- a/src/pubkey/ecdsa/ecdsa.cpp
+++ b/src/pubkey/ecdsa/ecdsa.cpp
@@ -64,43 +64,10 @@ void ECDSA_PublicKey::affirm_init() const // virtual
    EC_PublicKey::affirm_init();
    }
 
-void ECDSA_PublicKey::set_domain_parameters(const EC_Domain_Params& dom_pars)
-   {
-   if(mp_dom_pars.get())
-      {
-      // they are already set, we must ensure that they are equal to the arg
-      if(dom_pars != *mp_dom_pars.get())
-         throw Invalid_Argument("EC_PublicKey::set_domain_parameters - cannot reset to a new value");
-
-      return;
-      }
-
-   if(m_enc_public_point.size() == 0)
-      throw Invalid_State("EC_PublicKey::set_domain_parameters(): encoded public point isn't set");
-
-   // now try to decode the public key ...
-   PointGFp tmp_pp(OS2ECP(m_enc_public_point, dom_pars.get_curve()));
-   try
-      {
-      tmp_pp.check_invariants();
-      }
-   catch(Illegal_Point e)
-      {
-      throw Invalid_State("EC_PublicKey::set_domain_parameters(): point does not lie on provided curve");
-      }
-
-   std::auto_ptr<EC_Domain_Params> p_tmp_pars(new EC_Domain_Params(dom_pars));
-   ECDSA_Core tmp_ecdsa_core(*p_tmp_pars, BigInt(0), tmp_pp);
-   mp_public_point.reset(new PointGFp(tmp_pp));
-   m_ecdsa_core = tmp_ecdsa_core;
-   mp_dom_pars = p_tmp_pars;
-   }
-
 void ECDSA_PublicKey::set_all_values(const ECDSA_PublicKey& other)
    {
    m_param_enc = other.m_param_enc;
    m_ecdsa_core = other.m_ecdsa_core;
-   m_enc_public_point = other.m_enc_public_point;
    if(other.mp_dom_pars.get())
       mp_dom_pars.reset(new EC_Domain_Params(other.domain_parameters()));
 
@@ -175,7 +142,6 @@ void ECDSA_PrivateKey::set_all_values(const ECDSA_PrivateKey& other)
    m_private_value = other.m_private_value;
    m_param_enc = other.m_param_enc;
    m_ecdsa_core = other.m_ecdsa_core;
-   m_enc_public_point = other.m_enc_public_point;
 
    if(other.mp_dom_pars.get())
       mp_dom_pars.reset(new EC_Domain_Params(other.domain_parameters()));
diff --git a/src/pubkey/ecdsa/ecdsa.h b/src/pubkey/ecdsa/ecdsa.h
index ce8c185a5..f6ac8a0d7 100644
--- a/src/pubkey/ecdsa/ecdsa.h
+++ b/src/pubkey/ecdsa/ecdsa.h
@@ -71,18 +71,6 @@ class BOTAN_DLL ECDSA_PublicKey : public virtual EC_PublicKey,
       ECDSA_PublicKey(const ECDSA_PublicKey& other);
 
       /**
-      * Set the domain parameters of this key. This function has to be
-      * used when a key encoded without domain parameters was decoded into
-      * this key. Otherwise it will not be able to verify a signature.
-      * @param dom_pars the domain_parameters associated with this key
-      * @throw Invalid_Argument if the point was found not to be satisfying the
-      * curve equation of the provided domain parameters
-      * or if this key already has domain parameters set
-      * and these are differing from those given as the parameter
-      */
-      void set_domain_parameters(const EC_Domain_Params& dom_pars);
-
-      /**
       * Ensure that the public point and domain parameters of this key are set.
       * @throw Invalid_State if either of the two data members is not set
       */