[Pymoul-svn] SF.net SVN: pymoul: [220] xtea/trunk

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Revision: 220
          http://pymoul.svn.sourceforge.net/pymoul/?rev=220&view=rev
Author:   tiran
Date:     2007-03-01 08:34:49 -0800 (Thu, 01 Mar 2007)

Log Message:
-----------
Updated READMEs and version

Modified Paths:
--------------
    xtea/trunk/CHANGES.txt
    xtea/trunk/INSTALL.txt
    xtea/trunk/LICENSE.txt
    xtea/trunk/README.txt
    xtea/trunk/setup.py
    xtea/trunk/src/xtea.egg-info/PKG-INFO
    xtea/trunk/src/xtea.egg-info/SOURCES.txt
    xtea/trunk/version.txt

Modified: xtea/trunk/CHANGES.txt
===================================================================

--- xtea/trunk/CHANGES.txt	2007-03-01 16:25:39 UTC (rev 219)
+++ xtea/trunk/CHANGES.txt	2007-03-01 16:34:49 UTC (rev 220)
@@ -0,0 +1,5 @@
+0.1 2007/03/01
+
+ * PEP 272 style XTEA module
+ * pyrex + c optimization
+ * setuptools and eggification

Modified: xtea/trunk/INSTALL.txt
===================================================================
--- xtea/trunk/INSTALL.txt	2007-03-01 16:25:39 UTC (rev 219)
+++ xtea/trunk/INSTALL.txt	2007-03-01 16:34:49 UTC (rev 220)
@@ -4,7 +4,11 @@
 
  * Python 2.4+ http://www.python.org/
  * easy_install http://peak.telecommunity.com/DevCenter/EasyInstall
- * setuptools (via easy install) 
+ * setuptools (via easy install)
+ 
+ optional:
+ * C compiler for the optimized C implementation (gcc 4, MinGW32)
+ * pyrex
 
 ============
 Installation

Modified: xtea/trunk/LICENSE.txt
===================================================================
--- xtea/trunk/LICENSE.txt	2007-03-01 16:25:39 UTC (rev 219)
+++ xtea/trunk/LICENSE.txt	2007-03-01 16:34:49 UTC (rev 220)
@@ -1 +1 @@
-Public Domain
\ No newline at end of file
+Public Domain

Modified: xtea/trunk/README.txt
===================================================================
--- xtea/trunk/README.txt	2007-03-01 16:25:39 UTC (rev 219)
+++ xtea/trunk/README.txt	2007-03-01 16:34:49 UTC (rev 220)
@@ -1,30 +1,25 @@
 XTEA Block Encryption Algorithm
+===============================
 
-Author: Paul Chakravarti (paul_dot_chakravarti_at_mac_dot_com)
 License: Public Domain
 
-pyrex optimization: Christian Heimes
+Authors: Paul Chakravarti (paul_dot_chakravarti_at_mac_dot_com)
+         Christian Heimes (christian (at) cheimes (dot) de)
 
-This module provides a Python implementation of the XTEA block encryption
-algorithm (http://www.cix.co.uk/~klockstone/xtea.pdf). 
 
-The module implements the basic XTEA block encryption algortithm
-(`xtea_encrypt`/`xtea_decrypt`) and also provides a higher level `crypt`
-function which symmetrically encrypts/decrypts a variable length string using
-XTEA in OFB mode as a key generator. The `crypt` function does not use
-`xtea_decrypt` which is provided for completeness only (but can be used
-to support other stream modes - eg CBC/CFB).
+Paul Chakravarti:
+ * Initial implementation of the XTEA algorithm for Python.
 
-This module is intended to provide a simple 'privacy-grade' Python encryption
-algorithm with no external dependencies. The implementation is relatively slow
-and is best suited to small volumes of data. Note that the XTEA algorithm has
-not been subjected to extensive analysis (though is believed to be relatively
-secure - see http://en.wikipedia.org/wiki/XTEA). For applications requiring
-'real' security please use a known and well tested algorithm/implementation.
+Christian Heimes:
+ * PEP 272 conform implementation using the original crypt(), xtea_decrypt()
+  and xtea_encrypt() functions from Paul Chakravarti.
 
-The security of the algorithm is entirely based on quality (entropy) and
-secrecy of the key. You should generate the key from a known random source and
-exchange using a trusted mechanism. In addition, you should always use a random
-IV to seed the key generator (the IV is not sensitive and does not need to be
-exchanged securely)
+ * Pyrex/C optimization written based on the wikipedia entry
+    http://en.wikipedia.org/wiki/XTEA
 
+ * setup.py, Makefile and eggification
+
+
+
+
+

Modified: xtea/trunk/setup.py
===================================================================
--- xtea/trunk/setup.py	2007-03-01 16:25:39 UTC (rev 219)
+++ xtea/trunk/setup.py	2007-03-01 16:34:49 UTC (rev 220)
@@ -33,7 +33,7 @@
 
 from distutils.core import setup
 
-VERSION = "1.0"
+VERSION = "0.1"
 
 me = "Christian Heimes"
 email = "chr...@ch..."
@@ -59,7 +59,8 @@
     keywords = ["xtea", "crypt", "encryption", "decryption"],
     platforms = ['Independent'],
     classifiers = (
-        'Development Status :: 6 - Mature',
+        #'Development Status :: 6 - Mature',
+        'Development Status :: 4 - Beta',
         'Intended Audience :: Developers',
         'License :: Public Domain',
 	'Operating System :: OS Independent'
@@ -75,4 +76,3 @@
 )
 
 setup(**setup_infos)
-

Modified: xtea/trunk/src/xtea.egg-info/PKG-INFO
===================================================================
--- xtea/trunk/src/xtea.egg-info/PKG-INFO	2007-03-01 16:25:39 UTC (rev 219)
+++ xtea/trunk/src/xtea.egg-info/PKG-INFO	2007-03-01 16:34:49 UTC (rev 220)
@@ -1,6 +1,6 @@
 Metadata-Version: 1.0
 Name: xtea
-Version: 1.0
+Version: 0.1
 Summary: XTEA Block Encryption Algorithm
 Home-page: http://sourceforge.net/projects/pymoul/
 Author: Christian Heimes
@@ -20,7 +20,7 @@
         
 Keywords: xtea,crypt,encryption,decryption
 Platform: Independent
-Classifier: Development Status :: 6 - Mature
+Classifier: Development Status :: 4 - Beta
 Classifier: Intended Audience :: Developers
 Classifier: License :: Public Domain
 Classifier: Operating System :: OS IndependentNatural Language :: English

Modified: xtea/trunk/src/xtea.egg-info/SOURCES.txt
===================================================================
--- xtea/trunk/src/xtea.egg-info/SOURCES.txt	2007-03-01 16:25:39 UTC (rev 219)
+++ xtea/trunk/src/xtea.egg-info/SOURCES.txt	2007-03-01 16:34:49 UTC (rev 220)
@@ -9,7 +9,9 @@
 version.txt
 src/xtea/__init__.py
 src/xtea/_xtea.c
-src/xtea/tests.py
+src/xtea/_xtea.pyx
+src/xtea/cxtea.c
+src/xtea/cxtea.h
 src/xtea/xtea.py
 src/xtea.egg-info/PKG-INFO
 src/xtea.egg-info/SOURCES.txt

Modified: xtea/trunk/version.txt
===================================================================
--- xtea/trunk/version.txt	2007-03-01 16:25:39 UTC (rev 219)
+++ xtea/trunk/version.txt	2007-03-01 16:34:49 UTC (rev 220)
@@ -1 +1 @@
-1.0
+0.1


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