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Diffstat (limited to 'docs/development/custom-vectors/cast5.rst')
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diff --git a/docs/development/custom-vectors/cast5.rst b/docs/development/custom-vectors/cast5.rst new file mode 100644 index 00000000..bbe155c8 --- /dev/null +++ b/docs/development/custom-vectors/cast5.rst @@ -0,0 +1,31 @@ +CAST5 Vector Creation +===================== + +This page documents the code that was used to generate the CAST5 CBC, CFB, and +OFB test vectors as well as the code used to verify them against another +implementation. For CAST5 the vectors were generated using OpenSSL and verified +with Go. + +Creation +-------- + +``cryptography`` was modified to support CAST5 in CBC, CFB, and OFB modes. Then +the following python script was run to generate the vector files. + +.. literalinclude:: /development/custom-vectors/cast5/generate_cast5.py + :linenos: + :lines: 7-16 + +Full code: :download:`generate_cast5.py </development/custom-vectors/cast5/generate_cast5.py>` + + +Verification +------------ + +The following go code was used to verify the vectors. + +.. literalinclude:: /development/custom-vectors/cast5/verify_cast5.go + :linenos: + :lines: 36-52 + +Full code: :download:`verify_cast5.go </development/custom-vectors/cast5/verify_cast5.go>` |