Pubkey cleanups

Add Public_Key::key_length usable for policy checking (as in
TLS::Policy::check_peer_key_acceptable)

Remove Public_Key::max_input_bits because it didn't make much sense
for most algorithms actually.

Remove message_parts and message_part_size from PK_Ops

2 files changed, 3 insertions, 3 deletions

diff --git a/src/lib/prov/tpm/tpm.cpp b/src/lib/prov/tpm/tpm.cpp
index 7604a9be0..cb5a242eb 100644
--- a/src/lib/prov/tpm/tpm.cpp
+++ b/src/lib/prov/tpm/tpm.cpp
@@ -335,10 +335,10 @@ BigInt TPM_PrivateKey::get_e() const
 
 size_t TPM_PrivateKey::estimated_strength() const
    {
-   return if_work_factor(get_n().bits());
+   return if_work_factor(key_length());
    }
 
-size_t TPM_PrivateKey::max_input_bits() const
+size_t TPM_PrivateKey::key_length() const
    {
    return get_n().bits();
    }
diff --git a/src/lib/prov/tpm/tpm.h b/src/lib/prov/tpm/tpm.h
index 413896df1..804d42e70 100644
--- a/src/lib/prov/tpm/tpm.h
+++ b/src/lib/prov/tpm/tpm.h
@@ -150,7 +150,7 @@ class BOTAN_DLL TPM_PrivateKey : public Private_Key
 
       size_t estimated_strength() const override;
 
-      size_t max_input_bits() const override;
+      size_t key_length() const override;
 
       AlgorithmIdentifier algorithm_identifier() const override;