Exact

Exact Union RegExp

Darren Tapp 55aa78cd1e Security Analysis (#55) ... * This adds two sections to dip 0008. The first section considers the security of Chain Locks and provides the calculations needed to evaluate the security. The second added sections provides mitigations of situtaions when attackers do not own the collatoral of the masternodes. * Update dip-0008.md * Fix hyperlinks * Update dip-0008.md * Update dip-0008.md correction of word. Co-Authored-By: UdjinM6 <UdjinM6@users.noreply.github.com> * Update dip-0008.md Need to make sure it's always big choose small. Co-Authored-By: UdjinM6 <UdjinM6@users.noreply.github.com> * Fixes inconsistantcy in gifs * Update dip-0008/quorum_attack.py fix tpyo Co-Authored-By: thephez <thephez@users.noreply.github.com> * Update dip-0008/quorum_attack.py Co-Authored-By: thephez <thephez@users.noreply.github.com> * Update dip-0008.md Changing titles, todo change table. Co-Authored-By: UdjinM6 <UdjinM6@users.noreply.github.com> * Clarify table This handles the edge case of witholding a ChainLock correctly, it takes 161 nodes to withold a ChainLock. Also makes table clearer to read. * Clarify malicious chainlock Based on suggestions from AndyFreer a second paragraph is added to explain what can go wrong. * Update dip-0008.md Add line break. Co-Authored-By: UdjinM6 <UdjinM6@users.noreply.github.com> * Apply suggestions of thephez The calculations were updated to refelct the fact that 161 masternodes are needed to withhold a chainlock in a previous commit. This commit updates the text and displayed formulas to reflect this fact. We also alert the reader that we assume that all uncompromised nodes are behaiving as expected. We include the effect of relaxing this assumption, however the calculations are left to the reader. The python function provided makes it easy. * Fix two typos * Update dip-0008.md one missed 160->161 Co-Authored-By: thephez <thephez@users.noreply.github.com> * Update dip-0008.md Co-Authored-By: thephez <thephez@users.noreply.github.com> * Correct C size in sumation formula * Update dip-0008/quorum_attack.py correct spelling Co-Authored-By: thephez <thephez@users.noreply.github.com> * Update dip-0008/quorum_attack.py correct spelling Co-Authored-By: thephez <thephez@users.noreply.github.com> * Update dip-0008/quorum_attack.py correct spelling Co-Authored-By: thephez <thephez@users.noreply.github.com> * Update dip-0008/quorum_attack.py correct spelling Co-Authored-By: thephez <thephez@users.noreply.github.com> * Update dip-0008/quorum_attack.py correct spelling Co-Authored-By: thephez <thephez@users.noreply.github.com> * Update dip-0008/quorum_attack.py Co-Authored-By: thephez <thephez@users.noreply.github.com> * Update dip-0008/quorum_attack.py Co-Authored-By: thephez <thephez@users.noreply.github.com> * Update dip-0008/quorum_attack.py Co-Authored-By: thephez <thephez@users.noreply.github.com> * Update dip-0008/quorum_attack.py Co-Authored-By: thephez <thephez@users.noreply.github.com> * Update dip-0008/quorum_attack.py Co-Authored-By: thephez <thephez@users.noreply.github.com> * Update dip-0008/quorum_attack.py Co-Authored-By: thephez <thephez@users.noreply.github.com> * Update dip-0008/quorum_attack.py Co-Authored-By: thephez <thephez@users.noreply.github.com> * Update dip-0008/quorum_attack.py Co-Authored-By: thephez <thephez@users.noreply.github.com> Co-authored-by: UdjinM6 <UdjinM6@users.noreply.github.com> Co-authored-by: thephez <thephez@users.noreply.github.com>		2020-01-02 13:43:01 -05:00
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fin_sum.gif	Security Analysis (#55)	2020-01-02 13:43:01 -05:00
quorum_attack.py	Security Analysis (#55)	2020-01-02 13:43:01 -05:00
ThreshCase.gif	Security Analysis (#55)	2020-01-02 13:43:01 -05:00