1 files changed, 0 insertions, 54 deletions
diff --git a/src/lib/pbkdf/pbkdf1/pbkdf1.cpp b/src/lib/pbkdf/pbkdf1/pbkdf1.cpp
deleted file mode 100644
index ad922ce9c..000000000
--- a/src/lib/pbkdf/pbkdf1/pbkdf1.cpp
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
-* PBKDF1
-* (C) 1999-2007 Jack Lloyd
-*
-* Botan is released under the Simplified BSD License (see license.txt)
-*/
-
-#include <botan/pbkdf1.h>
-#include <botan/exceptn.h>
-
-namespace Botan {
-
-size_t PKCS5_PBKDF1::pbkdf(uint8_t output_buf[], size_t output_len,
-                           const std::string& passphrase,
-                           const uint8_t salt[], size_t salt_len,
-                           size_t iterations,
-                           std::chrono::milliseconds msec) const
-   {
-   if(output_len > m_hash->output_length())
-      throw Invalid_Argument("PKCS5_PBKDF1: Requested output length too long");
-
-   m_hash->update(passphrase);
-   m_hash->update(salt, salt_len);
-   secure_vector<uint8_t> key = m_hash->final();
-
-   const auto start = std::chrono::high_resolution_clock::now();
-   size_t iterations_performed = 1;
-
-   while(true)
-      {
-      if(iterations == 0)
-         {
-         if(iterations_performed % 10000 == 0)
-            {
-            auto time_taken = std::chrono::high_resolution_clock::now() - start;
-            auto msec_taken = std::chrono::duration_cast<std::chrono::milliseconds>(time_taken);
-            if(msec_taken > msec)
-               break;
-            }
-         }
-      else if(iterations_performed == iterations)
-         break;
-
-      m_hash->update(key);
-      m_hash->final(key.data());
-
-      ++iterations_performed;
-      }
-
-   copy_mem(output_buf, key.data(), output_len);
-   return iterations_performed;
-   }
-
-}