X-Recipient: archive-cygwin AT delorie DOT com DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:mime-version:date:message-id:subject:from:to :content-type; q=dns; s=default; b=mcmA90xqlgfO3tQUVp8BvQgNce92n UC4erZCBUg4WKD/b+D2pOvsV8RAIsNrYfJMSx4s6VYOOKD11OcWeRXduiLy/xg7h g+ze0JEb2vPeNIrlM3QUxuEeOt3UrDJcruYdGpOiH8u745UQJhnVJu7Uw9fzhjJv sJXgjupgdDtxAY= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:mime-version:date:message-id:subject:from:to :content-type; s=default; bh=CAebiR1rwY2kr1zkDKgjqYmoDEs=; b=fti eAuw4OTTEBEIs9WywyVS1VmxBxunrdtslIY/xN+9Uf6VW7LvQOcKNs1xl+j3N8wv psgwtClyboatCI9Vf5wwAIwfLN+SiiqO22cpR9HCH2EASsgyjJ3QFrTtiyTmXw5A vunfDSWssk0EusRKknMcuaQLGmd0Yr0o8t1jruvM= Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=1.4 required=5.0 tests=AWL,BAYES_00,FREEMAIL_FROM,LIKELY_SPAM_BODY,RCVD_IN_DNSWL_LOW,SPF_PASS autolearn=no version=3.3.2 spammy=66, 6.6, Hx-languages-length:1554, 2710 X-HELO: mail-wm0-f43.google.com X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:date:message-id:subject:from:to :content-type; bh=/kktwv7o+//99Ufv7tbV/ru7jZpS2NDJG6ouLhWpfiQ=; b=foNG7wdB2MouQzFFMp2BHExrjCAIaz8Q/QiraB1vdYVrgdTJkkb8ZIbzomXRzySREF Gj7+qWnM/ADeRiQW3SowJvezRTS1Ku9T1F68baapizLS2kkZ1cl1mYPDpqdJOWH3Evcw Rsy5pCyHeYZgeBoavYGM2+8xs1tqp+38Ojtb4XP+RNFGJBSCscoN/HT6orFUJetwFVoa iEImvyQHIstiwtawK8L0SXhjuuj3m7cnetMZj9JdyVlh4ymTsZEco75NCuavpRs9b6pX FYTaIER2FSGY66uZgMuS0XYki3dw71DrwQkyzf7oWLSCsbCPkcnVZifesY/2g3f5y1IL /xJA== X-Gm-Message-State: AG10YOTbtlE1miDdeEOa7VxRrOKNZZ7hB11yWN82rbTFBaf1mUWsj2XN+RcmKhUH0FUqzx6e77Xooj093HdThA== MIME-Version: 1.0 X-Received: by 10.194.93.102 with SMTP id ct6mr9640798wjb.157.1454066334565; Fri, 29 Jan 2016 03:18:54 -0800 (PST) Date: Fri, 29 Jan 2016 12:18:54 +0100 Message-ID: Subject: Weird behavior of crypt From: Alexandre Garnier To: cygwin AT cygwin DOT com Content-Type: text/plain; charset=UTF-8 X-IsSubscribed: yes Hello. I'm trying to do SHA-512 password encryption, but the result is really weird on Cygwin: # On Cygwin(either 32 or 64) 2.4.1-1, latest updates with crypt 1.1-1, libcrypt0 1.1-1, libcrypt-devel 1.1-1 $ crypt '$6$7dl4B0fKUimdnR$' test_value $6wOs/zKP2jDM $ python -c 'import crypt; print crypt.crypt("test_value", "$6$7dl4B0fKUimdnR$")' # Python 2.7.10 $6wOs/zKP2jDM $ perl -e 'print crypt("test_value", "\$6\$7dl4B0fKUimdnR\$")."\n"' # Perl v5.22.1 $6wOs/zKP2jDM Am I missing something? On other system, I get a more expected result: # On Ubuntu 15.04 $ mkpasswd --method=SHA-512 test_value 7dl4B0fKUimdnR $6$7dl4B0fKUimdnR$f6gCu.3IfrxhsnJKFnusDH.UudC.lLOSB1G3D1bIboWxlixzBy2xO/3rCKHmzfwekCTvmQd11bPdcsJOaLkCJ. $ python -c 'import crypt; print crypt.crypt("test_value", "$6$7dl4B0fKUimdnR$")' # Python 2.7.10 $6$7dl4B0fKUimdnR$f6gCu.3IfrxhsnJKFnusDH.UudC.lLOSB1G3D1bIboWxlixzBy2xO/3rCKHmzfwekCTvmQd11bPdcsJOaLkCJ. $ perl -e 'print crypt("test_value", "\$6\$7dl4B0fKUimdnR\$")."\n"' # Perl v5.20.2 $6$7dl4B0fKUimdnR$f6gCu.3IfrxhsnJKFnusDH.UudC.lLOSB1G3D1bIboWxlixzBy2xO/3rCKHmzfwekCTvmQd11bPdcsJOaLkCJ. # On RHEL 6.6 $ python -c 'import crypt; print crypt.crypt("test_value", "$6$7dl4B0fKUimdnR$")' # Python 2.6.6 $6$7dl4B0fKUimdnR$f6gCu.3IfrxhsnJKFnusDH.UudC.lLOSB1G3D1bIboWxlixzBy2xO/3rCKHmzfwekCTvmQd11bPdcsJOaLkCJ. $ perl -e 'print crypt("test_value", "\$6\$7dl4B0fKUimdnR\$")."\n"' # Perl v5.10.1 $6$7dl4B0fKUimdnR$f6gCu.3IfrxhsnJKFnusDH.UudC.lLOSB1G3D1bIboWxlixzBy2xO/3rCKHmzfwekCTvmQd11bPdcsJOaLkCJ. -- Alex -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple