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, 42 insertions, 38 deletions

diff --git a/src/pubkey/rsa/rsa.cpp b/src/pubkey/rsa/rsa.cpp
index 7b74f3c57..83e6e1b17 100644
--- a/src/pubkey/rsa/rsa.cpp
+++ b/src/pubkey/rsa/rsa.cpp
@@ -1,7 +1,9 @@
-/*************************************************
-* RSA Source File                                *
-* (C) 1999-2008 Jack Lloyd                       *
-*************************************************/
+/*
+* RSA
+* (C) 1999-2008 Jack Lloyd
+*
+* Distributed under the terms of the Botan license
+*/
 
 #include <botan/rsa.h>
 #include <botan/parsing.h>
@@ -11,9 +13,9 @@
 
 namespace Botan {
 
-/*************************************************
-* RSA_PublicKey Constructor                      *
-*************************************************/
+/*
+* RSA_PublicKey Constructor
+*/
 RSA_PublicKey::RSA_PublicKey(const BigInt& mod, const BigInt& exp)
    {
    n = mod;
@@ -21,9 +23,9 @@ RSA_PublicKey::RSA_PublicKey(const BigInt& mod, const BigInt& exp)
    X509_load_hook();
    }
 
-/*************************************************
-* RSA Public Operation                           *
-*************************************************/
+/*
+* RSA Public Operation
+*/
 BigInt RSA_PublicKey::public_op(const BigInt& i) const
    {
    if(i >= n)
@@ -31,9 +33,9 @@ BigInt RSA_PublicKey::public_op(const BigInt& i) const
    return core.public_op(i);
    }
 
-/*************************************************
-* RSA Encryption Function                        *
-*************************************************/
+/*
+* RSA Encryption Function
+*/
 SecureVector<byte> RSA_PublicKey::encrypt(const byte in[], u32bit len,
                                           RandomNumberGenerator&) const
    {
@@ -41,18 +43,18 @@ SecureVector<byte> RSA_PublicKey::encrypt(const byte in[], u32bit len,
    return BigInt::encode_1363(public_op(i), n.bytes());
    }
 
-/*************************************************
-* RSA Verification Function                      *
-*************************************************/
+/*
+* RSA Verification Function
+*/
 SecureVector<byte> RSA_PublicKey::verify(const byte in[], u32bit len) const
    {
    BigInt i(in, len);
    return BigInt::encode(public_op(i));
    }
 
-/*************************************************
-* Create a RSA private key                       *
-*************************************************/
+/*
+* Create a RSA private key
+*/
 RSA_PrivateKey::RSA_PrivateKey(RandomNumberGenerator& rng,
                                u32bit bits, u32bit exp)
    {
@@ -73,9 +75,9 @@ RSA_PrivateKey::RSA_PrivateKey(RandomNumberGenerator& rng,
       throw Self_Test_Failure(algo_name() + " private key generation failed");
    }
 
-/*************************************************
-* RSA_PrivateKey Constructor                     *
-*************************************************/
+/*
+* RSA_PrivateKey Constructor
+*/
 RSA_PrivateKey::RSA_PrivateKey(RandomNumberGenerator& rng,
                                const BigInt& prime1, const BigInt& prime2,
                                const BigInt& exp, const BigInt& d_exp,
@@ -93,9 +95,9 @@ RSA_PrivateKey::RSA_PrivateKey(RandomNumberGenerator& rng,
    PKCS8_load_hook(rng);
    }
 
-/*************************************************
-* RSA Private Operation                          *
-*************************************************/
+/*
+* RSA Private Operation
+*/
 BigInt RSA_PrivateKey::private_op(const byte in[], u32bit length) const
    {
    BigInt i(in, length);
@@ -108,26 +110,26 @@ BigInt RSA_PrivateKey::private_op(const byte in[], u32bit length) const
    return r;
    }
 
-/*************************************************
-* RSA Decryption Operation                       *
-*************************************************/
+/*
+* RSA Decryption Operation
+*/
 SecureVector<byte> RSA_PrivateKey::decrypt(const byte in[], u32bit len) const
    {
    return BigInt::encode(private_op(in, len));
    }
 
-/*************************************************
-* RSA Signature Operation                        *
-*************************************************/
+/*
+* RSA Signature Operation
+*/
 SecureVector<byte> RSA_PrivateKey::sign(const byte in[], u32bit len,
                                         RandomNumberGenerator&) const
    {
    return BigInt::encode_1363(private_op(in, len), n.bytes());
    }
 
-/*************************************************
-* Check Private RSA Parameters                   *
-*************************************************/
+/*
+* Check Private RSA Parameters
+*/
 bool RSA_PrivateKey::check_key(RandomNumberGenerator& rng, bool strong) const
    {
    if(!IF_Scheme_PrivateKey::check_key(rng, strong))
diff --git a/src/pubkey/rsa/rsa.h b/src/pubkey/rsa/rsa.h
index b8404b77c..f07533a4f 100644
--- a/src/pubkey/rsa/rsa.h
+++ b/src/pubkey/rsa/rsa.h
@@ -1,7 +1,9 @@
-/*************************************************
-* RSA Header File                                *
-* (C) 1999-2008 Jack Lloyd                       *
-*************************************************/
+/*
+* RSA
+* (C) 1999-2008 Jack Lloyd
+*
+* Distributed under the terms of the Botan license
+*/
 
 #ifndef BOTAN_RSA_H__
 #define BOTAN_RSA_H__