Thomas Moschny passed along a request from the Fedora packagers which came

up during the Fedora submission review, that each source file include some
text about the license. One handy Perl script later and each file now has
the line
   Distributed under the terms of the Botan license
after the copyright notices.

While I was in there modifying every file anyway, I also stripped out the
remainder of the block comments (lots of astericks before and after the
text); this is stylistic thing I picked up when I was first learning C++
but in retrospect it is not a good style as the structure makes it harder
to modify comments (with the result that comments become fewer, shorter and
are less likely to be updated, which are not good things).

2 files changed, 27 insertions, 23 deletions

diff --git a/src/block/rc2/rc2.cpp b/src/block/rc2/rc2.cpp
index 56d0db78c..bf588bbf3 100644
--- a/src/block/rc2/rc2.cpp
+++ b/src/block/rc2/rc2.cpp
@@ -1,7 +1,9 @@
-/*************************************************
-* RC2 Source File                                *
-* (C) 1999-2007 Jack Lloyd                       *
-*************************************************/
+/*
+* RC2
+* (C) 1999-2007 Jack Lloyd
+*
+* Distributed under the terms of the Botan license
+*/
 
 #include <botan/rc2.h>
 #include <botan/loadstor.h>
@@ -9,9 +11,9 @@
 
 namespace Botan {
 
-/*************************************************
-* RC2 Encryption                                 *
-*************************************************/
+/*
+* RC2 Encryption
+*/
 void RC2::enc(const byte in[], byte out[]) const
    {
    u16bit R0 = load_le<u16bit>(in, 0);
@@ -45,9 +47,9 @@ void RC2::enc(const byte in[], byte out[]) const
    store_le(out, R0, R1, R2, R3);
    }
 
-/*************************************************
-* RC2 Decryption                                 *
-*************************************************/
+/*
+* RC2 Decryption
+*/
 void RC2::dec(const byte in[], byte out[]) const
    {
    u16bit R0 = load_le<u16bit>(in, 0);
@@ -81,9 +83,9 @@ void RC2::dec(const byte in[], byte out[]) const
    store_le(out, R0, R1, R2, R3);
    }
 
-/*************************************************
-* RC2 Key Schedule                               *
-*************************************************/
+/*
+* RC2 Key Schedule
+*/
 void RC2::key_schedule(const byte key[], u32bit length)
    {
    static const byte TABLE[256] = {
@@ -123,9 +125,9 @@ void RC2::key_schedule(const byte key[], u32bit length)
       K[j] = load_le<u16bit>(L, j);
    }
 
-/*************************************************
-* Return the code of the effective key bits      *
-*************************************************/
+/*
+* Return the code of the effective key bits
+*/
 byte RC2::EKB_code(u32bit ekb)
    {
    const byte EKB[256] = {
diff --git a/src/block/rc2/rc2.h b/src/block/rc2/rc2.h
index a1fe4ecfa..cb6f58f04 100644
--- a/src/block/rc2/rc2.h
+++ b/src/block/rc2/rc2.h
@@ -1,7 +1,9 @@
-/*************************************************
-* RC2 Header File                                *
-* (C) 1999-2007 Jack Lloyd                       *
-*************************************************/
+/*
+* RC2
+* (C) 1999-2007 Jack Lloyd
+*
+* Distributed under the terms of the Botan license
+*/
 
 #ifndef BOTAN_RC2_H__
 #define BOTAN_RC2_H__
@@ -10,9 +12,9 @@
 
 namespace Botan {
 
-/*************************************************
-* RC2                                            *
-*************************************************/
+/*
+* RC2
+*/
 class BOTAN_DLL RC2 : public BlockCipher
    {
    public: