Path: csiph.com!fu-berlin.de!uni-berlin.de!not-for-mail From: Mok-Kong Shen Newsgroups: comp.lang.python.announce Subject: ANN: PERMPOLY v1.0 released Date: Thu, 18 Aug 2016 10:55:34 +0200 Organization: albasani.net Lines: 10 Approved: python-announce-list@python.org Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Trace: news.uni-berlin.de z4ADSRwtAlU1vtzb0Z1hBgS99jXa5yU0s8bvnBFnQDcA== Cancel-Lock: sha1:9tgUszIZ26uNR+01Ac9zWe7ujeE= Return-Path: X-Original-To: python-announce@python.org Delivered-To: python-announce-list@mail.python.org X-Spam-Status: OK 0.005 X-Spam-Evidence: '*H*': 0.99; '*S*': 0.00; 'bytes.': 0.07; 'processing.': 0.07; 'subject:ANN': 0.07; 'subject:released': 0.07; 'cipher': 0.09; 'runtime': 0.09; 'encryption': 0.16; 'received:eu': 0.16; 'received:io': 0.16; 'received:psf.io': 0.16; 'algorithm': 0.20; 'bit': 0.23; 'header:User-Agent:1': 0.26; 'header:X-Complaints-To:1': 0.26; 'mod': 0.29; 'at:': 0.31; 'skip:d 20': 0.34; 'subject:: ': 0.37; '(with': 0.38; 'goal': 0.64; 'to:addr:comp-lang-python-announce': 0.68; 'to:addr:moderators.isc.org': 0.77; 'url:topic': 0.84 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.2.0 X-Mozilla-News-Host: news://news.albasani.net:119 X-Mailman-Approved-At: Mon, 22 Aug 2016 08:48:07 -0400 X-BeenThere: python-announce-list@python.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Announcement-only list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-Mailman-Original-Message-ID: Xref: csiph.com comp.lang.python.announce:2234 PERMPOLYSP is a block cipher (with authentication) with substitutions of bit groups with pseudo-randomly determined permutation polynomials mod 2**n and pseudo-random permutations of bytes. It employs in its algorithm a number of mechanisms with the goal to enhance the dynamics/variability of runtime encryption processing. Available at: http://s13.zetaboards.com/Crypto/topic/7590068/1/ M. K. Shen