crypticl-cvs October 2005

crypticl-cvs@common-lisp.net

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17 discussions

[crypticl-cvs] CVS update: obol/doc/thesis.pdf
by tskogan＠common-lisp.net 02 Oct '05

02 Oct '05

Update of /project/crypticl/cvsroot/obol/doc In directory common-lisp.net:/tmp/cvs-serv4880 Added Files: thesis.pdf Log Message: adding thesis describing Obol in more detail Date: Sun Oct 2 10:46:33 2005 Author: tskogan

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[crypticl-cvs] CVS update: crypticl/doc/ChangeLog
by tskogan＠common-lisp.net 01 Oct '05

01 Oct '05

Update of /project/crypticl/cvsroot/crypticl/doc In directory common-lisp.net:/tmp/cvs-serv12466 Modified Files: ChangeLog Log Message: updating Date: Sat Oct 1 21:13:36 2005 Author: tskogan Index: crypticl/doc/ChangeLog diff -u crypticl/doc/ChangeLog:1.13 crypticl/doc/ChangeLog:1.14 --- crypticl/doc/ChangeLog:1.13 Sat Oct 1 20:59:55 2005 +++ crypticl/doc/ChangeLog Sat Oct 1 21:13:36 2005 @@ -1,3 +1,5 @@ +01-10-2005 Taale Skogan<tasko(a)frisurf.no> + * doc/html/index.html: releasing version 0.1. --------------------------------- TAG 0.1.1 ------------------------------- 01-10-2005 Taale Skogan<tasko(a)frisurf.no> * doc/USERGUIDE: minor changes.

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[crypticl-cvs] CVS update: crypticl/doc/html/index.html
by tskogan＠common-lisp.net 01 Oct '05

01 Oct '05

Update of /project/crypticl/cvsroot/crypticl/doc/html In directory common-lisp.net:/tmp/cvs-serv12435 Modified Files: index.html Log Message: releasing version 0.1. Date: Sat Oct 1 21:12:31 2005 Author: tskogan Index: crypticl/doc/html/index.html diff -u crypticl/doc/html/index.html:1.2 crypticl/doc/html/index.html:1.3 --- crypticl/doc/html/index.html:1.2 Tue Dec 7 22:39:31 2004 +++ crypticl/doc/html/index.html Sat Oct 1 21:12:31 2005 @@ -47,7 +47,7 @@ <h3>Download</h3> - <p>No distribution released yet.</p> + <p><a href="crypticl-0.1.1.tar.gz">Crypticl 0.1 released</a></p> <h3>CVS</h3> @@ -58,11 +58,7 @@ <div class="footer"> - - - Tåle Skogan 9. Sept. 2004. + Tåle Skogan 1. October 2005. </div> <div class="check">

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[crypticl-cvs] CVS update: crypticl/doc/ChangeLog
by tskogan＠common-lisp.net 01 Oct '05

01 Oct '05

Update of /project/crypticl/cvsroot/crypticl/doc In directory common-lisp.net:/tmp/cvs-serv11327 Modified Files: ChangeLog Log Message: Updating. Date: Sat Oct 1 20:59:55 2005 Author: tskogan Index: crypticl/doc/ChangeLog diff -u crypticl/doc/ChangeLog:1.12 crypticl/doc/ChangeLog:1.13 --- crypticl/doc/ChangeLog:1.12 Tue Dec 7 22:39:30 2004 +++ crypticl/doc/ChangeLog Sat Oct 1 20:59:55 2005 @@ -1,3 +1,11 @@ +--------------------------------- TAG 0.1.1 ------------------------------- +01-10-2005 Taale Skogan<tasko(a)frisurf.no> + * doc/USERGUIDE: minor changes. + * doc/README: minor layout changes. + + * src/common.lisp: make print-external-symbols work from top level + of another package as intended. + 07-11-2004 Taale Skogan<tasko(a)frisurf.no> Updated front page with comment on MD5. MD5 will be removed. * doc/html/index.html

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[crypticl-cvs] CVS update: crypticl/doc/USERGUIDE
by tskogan＠common-lisp.net 01 Oct '05

01 Oct '05

Update of /project/crypticl/cvsroot/crypticl/doc In directory common-lisp.net:/tmp/cvs-serv11177 Modified Files: USERGUIDE Log Message: Minor changes. Date: Sat Oct 1 20:47:21 2005 Author: tskogan Index: crypticl/doc/USERGUIDE diff -u crypticl/doc/USERGUIDE:1.2 crypticl/doc/USERGUIDE:1.3 --- crypticl/doc/USERGUIDE:1.2 Sun Nov 7 21:23:32 2004 +++ crypticl/doc/USERGUIDE Sat Oct 1 20:47:20 2005 @@ -17,12 +17,9 @@ INTRODUCTION ============ +This user guide focus on examples showing typical tasks. The unit tests for each algorithm is a further source of examples. To test the examples yourself load crypticl and then change into the package with in-package: -The unit tests for each algorithm is a good source of examples. - -To use the examples, first load Crypticl and then change to the crypticl package with in-package: - -cl-user(2):(load "crypticl-package.lisp") +cl-user(2):(load "C:\\crypticl\\src\\load.lisp") ... cl-user(3): (in-package crypticl) #<The crypticl package> @@ -32,7 +29,6 @@ HASH FUNCTIONS ============== - Create a SHA-1 object: crypticl(4): (setf obj (new-instance 'SHA1)) @@ -59,10 +55,10 @@ crypticl(14): (hex (hash obj)) "a9993e364706816aba3e25717850c26c9cd0d89d" - +Implementation note: There is a semantic difference between calling hash on a hash object with no data and calling hash on an empty byte vector. Calling hash on an empty object is more likely to be a user error and hence returns nil. Calling hash on an empty byte vector on the other hand, may simply mean that we got very short input and hence returns the initial state of the SHA-1 algorithm (which is a valid 160 bits byte vector). -The object oriented interface is built on top of low level function primitives for each algorithm. Sometimes it's easier to work directly with them. To get the SHA1 hash of a stream (typically a file) use sha1-on-octet-stream: +The object oriented interface introduced above is built on top of low level function primitives for each algorithm. Sometimes it's easier to work directly with them. To get the SHA1 hash of a stream (typically a file) use sha1-on-octet-stream: crypticl(31): (with-open-file (s "rsa.lisp") (hex (sha1-on-octet-stream s))) @@ -72,9 +68,7 @@ SYMMETRIC KEY ENCRYPTION ======================== - -The Cipher class provides common functionality for symmetric and asymmetric -algorithms used for encryption. Subclasses of the Cipher class must support the following methods: +The Cipher class provides common functionality for symmetric and asymmetric algorithms used for encryption. Subclasses of the Cipher class must support the following methods: init-encrypt: Initializes the Cipher object for encryption. Arguments may include the key and mode to use. @@ -145,7 +139,7 @@ crypticl(135): (hex (update obj #7(2))) "" -This call didn't return any cryptotext because update didn't add enough cleartext to fill a whole block of cryptotext. +NOte how this call didn't return any cryptotext because update didn't add enough cleartext to fill a whole block of cryptotext. crypticl(136): (hex (encrypt obj)) "e32e05ea9f3d9c40c12431c3ef77afbb" @@ -192,7 +186,6 @@ Diffie-Hellman ============== - The following functions illustrates the Diffie-Hellman interface. The result will be list with two secrets which should be equal. Each of the two Diffie-Hellman objects dh1 and dh2 represents the two endpoints in a secure exchange of a common secret. (defun test-dh ()

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[crypticl-cvs] CVS update: crypticl/doc/README
by tskogan＠common-lisp.net 01 Oct '05

01 Oct '05

Update of /project/crypticl/cvsroot/crypticl/doc In directory common-lisp.net:/tmp/cvs-serv2951 Modified Files: README Log Message: Minor Format changes. Date: Sat Oct 1 18:52:19 2005 Author: tskogan Index: crypticl/doc/README diff -u crypticl/doc/README:1.5 crypticl/doc/README:1.6 --- crypticl/doc/README:1.5 Thu Nov 25 22:56:49 2004 +++ crypticl/doc/README Sat Oct 1 18:52:18 2005 @@ -2,7 +2,8 @@ Crypticl is a library of cryptographic functions written in Common Lisp. The goal is to provide flexible, high level cryptographic abstractions on top of -a kernel of core cryptographic primitives. It is distributed under a MIT-style license (see the LICENSE file). +a kernel of core cryptographic primitives. It is distributed under a MIT-style +license (see the LICENSE file). The library will be limited to common, secure algorithms and not try to implement all available cryptographic algorithms. Hence AES is included and @@ -12,23 +13,28 @@ http://common-lisp.net/project/crypticl/ INSTALL -The library can be loaded by loading the file "load.lisp". This file - will load the library and run unit tests. +The library can be loaded by loading the file "load.lisp". This file will load +the library and run unit tests. -ex: (load "C:\\crypticl\\src\\load") +example: (load "C:\\crypticl\\src\\load") -The library has only been tested with Allegro 6.2 and may by oversight still -contain some Allegro specific functions, but the bulk of the code should work -on all Common Lisp implementations. +The library has only been tested with Allegro 6.2 under Windows and may +contain some Allegro specific functions, but the bulk of the code is portable +to all Common Lisp implementations. DOCUMENTATION See the user guide in the file USERGUIDE. DEVELOPERS -Document changes in the ChangeLog in addition to writing commit messages. Before commiting, check that the library loads correctly into a fresh top level (use (delete-package 'crypticl) and reload) and verify that the unit tests are successful. Tag with V_<major>_<minor>_<num>, like V_0_1_0, V_0_1_1, etc. +Document changes in the ChangeLog in addition to writing commit messages. +Before commiting, check that the library loads correctly into a fresh top +level (use (delete-package 'crypticl) and reload) and verify that the unit +tests are successful. Tag with V_<major>_<minor>_<num>, like V_0_1_0, +V_0_1_1, etc. TODO -The file TODO is meant as a supplement to the various TODO comments in the source. +The file TODO is meant as a supplement to the various TODO comments in the +source. CHANGELOG See the file ChangeLog for the project change log.

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[crypticl-cvs] CVS update: crypticl/src/common.lisp
by tskogan＠common-lisp.net 01 Oct '05

01 Oct '05

Update of /project/crypticl/cvsroot/crypticl/src In directory common-lisp.net:/tmp/cvs-serv1773 Modified Files: common.lisp Log Message: Make print-external-symbols work from toplevel in any package as intended. Date: Sat Oct 1 18:34:46 2005 Author: tskogan Index: crypticl/src/common.lisp diff -u crypticl/src/common.lisp:1.3 crypticl/src/common.lisp:1.4 --- crypticl/src/common.lisp:1.3 Thu Nov 25 22:56:52 2004 +++ crypticl/src/common.lisp Sat Oct 1 18:34:44 2005 @@ -13,7 +13,7 @@ (in-package crypticl) (defun print-external-symbols () - (do-external-symbols (symbl *package* nil) + (do-external-symbols (symbl 'crypticl nil) (print symbl))) (defclass Crypto ()

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crypticl-cvs October 2005