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Synesthesia, implemented as Yices scripts
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README.md
progsynth.ys
synesthesia-1-mod-longestsolution.ys
synesthesia-1-mod-shortestsolution.ys
synesthesia-1-mod.ys
synesthesia-1.ys
synesthesia-simple-loops--solution.ys
synesthesia-simple-loops-refactoring-JUSTLOOP.ys
synesthesia-simple-loops-refactoring.ys
synesthesia-simple-loops.ys
synesthesia-symbolic-loops-twobyte-reducedscstate-chunkloopbody-alphanum-collapsedscimplication-flattenscimplication.ys
synesthesia-symbolic-loops-twobyte-reducedscstate-chunkloopbody-alphanum-collapsedscimplication.ys
synesthesia-symbolic-loops-twobyte-reducedscstate-chunkloopbody-alphanum.ys
synesthesia-symbolic-loops-twobyte-reducedscstate-chunkloopbody-printable-collapsedscimplication-flattenscimplication.ys
synesthesia-symbolic-loops-twobyte-reducedscstate-chunkloopbody-printable-collapsedscimplication-treeifygetrealscbyte.ys
synesthesia-symbolic-loops-twobyte-reducedscstate-chunkloopbody-printable-collapsedscimplication.ys
synesthesia-symbolic-loops-twobyte-reducedscstate-chunkloopbody-printable-expandedimplication-removedgeneralimplication.ys
synesthesia-symbolic-loops-twobyte-reducedscstate-chunkloopbody-printable.ys
synesthesia-symbolic-loops-twobyte.ys
synesthesia-symbolic-loops.ys
synesthesia-x86.ys

README.md

SynesthesiaYS

Synesthesia, implemented as Yices scripts

Implementation for Synesthesia, a semi-automated compiler for shellcode with encoding restrictions. Run the scripts using yices 2.x with the command-line option "--mode=ef".

The ideas behind this project were discussed in my presentation at EkoParty 2016: http://www.msreverseengineering.com/blog/2016/11/8/synesthesia-modern-shellcode-synthesis-ekoparty-2016-talk

Please see my blog entry on the subject for a high-level description of the project and the contents of this repository: http://www.msreverseengineering.com/blog/2017/7/15/the-synesthesia-shellcode-generator-code-release-and-future-directions

Forgive my atrocious file naming convention.

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