Remove some commented out code in MDx_HashFunction which was used during

the changeover from single block hashing to having each hash support multiple
sequential blocks of input.

2 files changed, 0 insertions, 26 deletions

diff --git a/src/hash/mdx_hash/mdx_hash.cpp b/src/hash/mdx_hash/mdx_hash.cpp
index 9d011b2d3..2d5a2fe82 100644
--- a/src/hash/mdx_hash/mdx_hash.cpp
+++ b/src/hash/mdx_hash/mdx_hash.cpp
@@ -37,28 +37,6 @@ void MDx_HashFunction::clear() throw()
 /**
 * Update the hash
 */
-/*
-void MDx_HashFunction::compress_n(const byte block[], u32bit block_n)
-   {
-   for(u32bit j = 0; j != block_n; ++j)
-      {
-      hash(block);
-      block += HASH_BLOCK_SIZE;
-      }
-   }
-*/
-/**
-* Update the hash
-*/
-/*
-void MDx_HashFunction::hash(const byte block[])
-   {
-   compress_n(block, 1);
-   }
-*/
-/**
-* Update the hash
-*/
 void MDx_HashFunction::add_data(const byte input[], u32bit length)
    {
    count += length;
@@ -90,7 +68,6 @@ void MDx_HashFunction::add_data(const byte input[], u32bit length)
 */
 void MDx_HashFunction::final_result(byte output[])
    {
-
    buffer[position] = (BIG_BIT_ENDIAN ? 0x80 : 0x01);
    for(u32bit j = position+1; j != HASH_BLOCK_SIZE; ++j)
       buffer[j] = 0;
diff --git a/src/hash/mdx_hash/mdx_hash.h b/src/hash/mdx_hash/mdx_hash.h
index fc6b60f3f..eed9995a1 100644
--- a/src/hash/mdx_hash/mdx_hash.h
+++ b/src/hash/mdx_hash/mdx_hash.h
@@ -29,10 +29,7 @@ class BOTAN_DLL MDx_HashFunction : public HashFunction
       void add_data(const byte[], u32bit);
       void final_result(byte output[]);
 
-      // these are mutually recurisve unless one is overridden
-      // (backwards compatability hack)
       virtual void compress_n(const byte block[], u32bit block_n) = 0;
-      //virtual void hash(const byte[]);
 
       virtual void copy_out(byte[]) = 0;
       virtual void write_count(byte[]);