5 files changed, 4 insertions, 66 deletions
diff --git a/src/lib/prov/pkcs11/p11_ecc_key.cpp b/src/lib/prov/pkcs11/p11_ecc_key.cpp
index 6ab713d3a..52f98b079 100644
--- a/src/lib/prov/pkcs11/p11_ecc_key.cpp
+++ b/src/lib/prov/pkcs11/p11_ecc_key.cpp
@@ -48,11 +48,6 @@ PKCS11_EC_PublicKey::PKCS11_EC_PublicKey(Session& session, ObjectHandle handle)
    m_domain_encoding = EC_DOMPAR_ENC_EXPLICIT;
    }
 
-size_t PKCS11_EC_PublicKey::max_input_bits() const
-   {
-   return domain().get_order().bits();
-   }
-
 PKCS11_EC_PublicKey::PKCS11_EC_PublicKey(Session& session, const EC_PublicKeyImportProperties& props)
    : Object(session, props)
    {
@@ -106,7 +101,7 @@ PKCS11_EC_PrivateKey::PKCS11_EC_PrivateKey(Session& session, const std::vector<b
    m_public_key = decode_public_point(public_key.get_attribute_value(AttributeType::EcPoint), m_domain_params.get_curve());
    }
 
-size_t PKCS11_EC_PrivateKey::max_input_bits() const
+size_t PKCS11_EC_PrivateKey::key_length() const
    {
    return m_domain_params.get_order().bits();
    }
@@ -118,7 +113,7 @@ std::vector<byte> PKCS11_EC_PrivateKey::x509_subject_public_key() const
 
 size_t PKCS11_EC_PrivateKey::estimated_strength() const
    {
-   return ecp_work_factor(domain().get_curve().get_p().bits());
+   return ecp_work_factor(key_length());
    }
 
 bool PKCS11_EC_PrivateKey::check_key(RandomNumberGenerator&, bool) const
diff --git a/src/lib/prov/pkcs11/p11_ecc_key.h b/src/lib/prov/pkcs11/p11_ecc_key.h
index 151feed37..0a222cb79 100644
--- a/src/lib/prov/pkcs11/p11_ecc_key.h
+++ b/src/lib/prov/pkcs11/p11_ecc_key.h
@@ -89,8 +89,6 @@ class BOTAN_DLL PKCS11_EC_PublicKey : public virtual EC_PublicKey,
       * @param props the attributes of the public key
       */
       PKCS11_EC_PublicKey(Session& session, const EC_PublicKeyImportProperties& props);
-
-      size_t max_input_bits() const override;
    };
 
 /// Properties for generating a PKCS#11 EC private key
@@ -203,10 +201,10 @@ class BOTAN_DLL PKCS11_EC_PrivateKey : public virtual Private_Key,
 
       // Private_Key methods
 
-      std::size_t max_input_bits() const override;
-
       std::vector<byte> x509_subject_public_key() const override;
 
+      std::size_t key_length() const override;
+
       std::size_t estimated_strength() const override;
 
       bool check_key(RandomNumberGenerator&, bool) const override;
diff --git a/src/lib/prov/pkcs11/p11_ecdsa.cpp b/src/lib/prov/pkcs11/p11_ecdsa.cpp
index 44f116f88..c2ba02e0f 100644
--- a/src/lib/prov/pkcs11/p11_ecdsa.cpp
+++ b/src/lib/prov/pkcs11/p11_ecdsa.cpp
@@ -61,16 +61,6 @@ class PKCS11_ECDSA_Signature_Operation : public PK_Ops::Signature
          : PK_Ops::Signature(), m_key(key), m_order(key.domain().get_order()), m_mechanism(MechanismWrapper::create_ecdsa_mechanism(emsa))
          {}
 
-      size_t message_parts() const override
-         {
-         return 2;
-         }
-
-      size_t message_part_size() const override
-         {
-         return m_order.bytes();
-         }
-
       void update(const byte msg[], size_t msg_len) override
          {
          if(!m_initialized)
@@ -126,21 +116,6 @@ class PKCS11_ECDSA_Verification_Operation : public PK_Ops::Verification
          : PK_Ops::Verification(), m_key(key), m_order(key.domain().get_order()), m_mechanism(MechanismWrapper::create_ecdsa_mechanism(emsa))
          {}
 
-      size_t message_parts() const override
-         {
-         return 2;
-         }
-
-      size_t message_part_size() const override
-         {
-         return m_order.bytes();
-         }
-
-      size_t max_input_bits() const override
-         {
-         return m_order.bits();
-         }
-
       void update(const byte msg[], size_t msg_len) override
          {
          if(!m_initialized)
diff --git a/src/lib/prov/pkcs11/p11_ecdsa.h b/src/lib/prov/pkcs11/p11_ecdsa.h
index aab56f1f2..a4c3df3ea 100644
--- a/src/lib/prov/pkcs11/p11_ecdsa.h
+++ b/src/lib/prov/pkcs11/p11_ecdsa.h
@@ -48,11 +48,6 @@ class BOTAN_DLL PKCS11_ECDSA_PublicKey final : public PKCS11_EC_PublicKey, publi
          return "ECDSA";
          }
 
-      inline std::size_t max_input_bits() const override
-         {
-         return domain().get_order().bits();
-         }
-
       /// @return the exported ECDSA public key
       ECDSA_PublicKey export_key() const;
 
@@ -100,11 +95,6 @@ class BOTAN_DLL PKCS11_ECDSA_PrivateKey final : public PKCS11_EC_PrivateKey
          return "ECDSA";
          }
 
-      inline size_t message_parts() const override
-         {
-         return 2;
-         }
-
       /// @return the exported ECDSA private key
       ECDSA_PrivateKey export_key() const;
 
diff --git a/src/lib/prov/pkcs11/p11_rsa.cpp b/src/lib/prov/pkcs11/p11_rsa.cpp
index 1e5f3341f..0312f76bf 100644
--- a/src/lib/prov/pkcs11/p11_rsa.cpp
+++ b/src/lib/prov/pkcs11/p11_rsa.cpp
@@ -128,11 +128,6 @@ class PKCS11_RSA_Decryption_Operation final : public PK_Ops::Decryption
          m_bits = m_key.get_n().bits() - 1;
          }
 
-      size_t max_input_bits() const override
-         {
-         return m_bits;
-         }
-
       secure_vector<byte> decrypt(byte& valid_mask, const byte ciphertext[], size_t ciphertext_len) override
          {
          valid_mask = 0;
@@ -208,11 +203,6 @@ class PKCS11_RSA_Signature_Operation : public PK_Ops::Signature
          : m_key(key), m_mechanism(MechanismWrapper::create_rsa_sign_mechanism(padding))
          {}
 
-      size_t message_part_size() const override
-         {
-         return m_key.get_n().bytes();
-         }
-
       void update(const byte msg[], size_t msg_len) override
          {
          if(!m_initialized)
@@ -268,16 +258,6 @@ class PKCS11_RSA_Verification_Operation : public PK_Ops::Verification
          : m_key(key), m_mechanism(MechanismWrapper::create_rsa_sign_mechanism(padding))
          {}
 
-      size_t message_part_size() const override
-         {
-         return m_key.get_n().bytes();
-         }
-
-      size_t max_input_bits() const override
-         {
-         return m_key.get_n().bits() - 1;
-         }
-
       void update(const byte msg[], size_t msg_len) override
          {
          if(!m_initialized)