[Dcplusplus-commit] SF.net SVN: adc:[87] trunk/Source

[<ul...@us...>]

Revision: 87
          http://adc.svn.sourceforge.net/adc/?rev=87&view=rev
Author:   ullner
Date:     2012-08-17 16:37:03 +0000 (Fri, 17 Aug 2012)
Log Message:
-----------
Added keyprint generation (for KEYP) based on OpenSSL and Python.

Modified Paths:
--------------
    trunk/Source/Python/bloom.py

Added Paths:
-----------
    trunk/Source/scripts/
    trunk/Source/scripts/keyp_keyprint_generation.sh
    trunk/Source/scripts/keyp_keyprint_generation_readme.txt

Modified: trunk/Source/Python/bloom.py
===================================================================
--- trunk/Source/Python/bloom.py	2012-07-16 19:55:49 UTC (rev 86)
+++ trunk/Source/Python/bloom.py	2012-08-17 16:37:03 UTC (rev 87)
@@ -1,5 +1,5 @@
 from math import log, ceil
-import base64, sys
+import sys
 import base32
 try:
 	from bitarray import bitarray

Added: trunk/Source/scripts/keyp_keyprint_generation.sh
===================================================================
--- trunk/Source/scripts/keyp_keyprint_generation.sh	                        (rev 0)
+++ trunk/Source/scripts/keyp_keyprint_generation.sh	2012-08-17 16:37:03 UTC (rev 87)
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+openssl x509 -noout -fingerprint -sha256 < "$1" | cut -d '=' -f 2 | tr -d ":" | python -c "import sys; import base64; print base64.b32encode(base64.b16decode(sys.stdin.readline()))" | tr -d "="
\ No newline at end of file

Added: trunk/Source/scripts/keyp_keyprint_generation_readme.txt
===================================================================
--- trunk/Source/scripts/keyp_keyprint_generation_readme.txt	                        (rev 0)
+++ trunk/Source/scripts/keyp_keyprint_generation_readme.txt	2012-08-17 16:37:03 UTC (rev 87)
@@ -0,0 +1,13 @@
+This bash script generates a keyprint of a particular certificate in Linux, as used in the KEYP extension.
+
+The script uses OpenSSL, filters all the verbosity OpenSSL adds and then uses Python to encode it into Base32.
+
+The script first calls OpenSSL to get the fingerprint then remove the verbosity and the colons convert with Python and remove any padding.
+
+How to use:
+./keyp_keyprint_generation.sh file
+
+Where 'file' is the name and path of the certificate file.
+
+Example:
+./keyp_keyprint_generation.sh /etc/adchpp/certs/cacert.pem
\ No newline at end of file

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