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| author | Ehren Kret <ehren.kret@gmail.com> | 2015-11-28 02:16:15 -0800 |
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| committer | Ehren Kret <ehren.kret@gmail.com> | 2015-11-28 02:22:19 -0800 |
| commit | d01c20fb29dc3a6ba53accd3bd561c05715f62c9 (patch) | |
| tree | 133958e1e32ba0c5ddd252f408f3a8daaf302ad3 /docs/development/custom-vectors/arc4.rst | |
| parent | 7f7fab8f2bb48056149e2717f440b13c3ce5fcf8 (diff) | |
| download | cryptography-d01c20fb29dc3a6ba53accd3bd561c05715f62c9.tar.gz cryptography-d01c20fb29dc3a6ba53accd3bd561c05715f62c9.tar.bz2 cryptography-d01c20fb29dc3a6ba53accd3bd561c05715f62c9.zip | |
Add support for 160 bit ARC4 keys
Diffstat (limited to 'docs/development/custom-vectors/arc4.rst')
| -rw-r--r-- | docs/development/custom-vectors/arc4.rst | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/docs/development/custom-vectors/arc4.rst b/docs/development/custom-vectors/arc4.rst new file mode 100644 index 00000000..ed8cd548 --- /dev/null +++ b/docs/development/custom-vectors/arc4.rst @@ -0,0 +1,30 @@ +ARC4 vector creation +==================== + +This page documents the code that was used to generate the ARC4 test +vectors for key lengths not available in RFC 6229. All the vectors +were generated using OpenSSL and verified with Go. + +Creation +-------- + +``cryptography`` was modified to support ARC4 key lengths not listed +in RFC 6229. Then the following Python script was run to generate the +vector files. + +.. literalinclude:: /development/custom-vectors/arc4/generate_arc4.py + +Download link: :download:`generate_arc4.py +</development/custom-vectors/arc4/generate_arc4.py>` + + +Verification +------------ + +The following Go code was used to verify the vectors. + +.. literalinclude:: /development/custom-vectors/arc4/verify_arc4.go + :language: go + +Download link: :download:`verify_arc4.go +</development/custom-vectors/arc4/verify_arc4.go>` |