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Diffstat (limited to 'tex-stuff')
| -rw-r--r-- | tex-stuff/math.tex | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tex-stuff/math.tex b/tex-stuff/math.tex index b5cd37e..ae66608 100644 --- a/tex-stuff/math.tex +++ b/tex-stuff/math.tex @@ -210,7 +210,7 @@ M+1st highest bid. \subsubsection{Addition to Round 1: Encrypt bid} -The Bidders also have to use Proof 2 to show that $\displaystyle ECDL_Y\left(\left(\sum_{j=1}^{k/n}\alpha_{a,jn+a}\right) - G\right) = ECDL_G\left(\sum_{j=1}^{k/n}\beta_{a,jn+a}\right)$. \\[2.0ex] +The bidders also have to use Proof 2 to show that $\displaystyle ECDL_Y\left(\left(\sum_{j=1}^{k/n}\alpha_{a,jn+a}\right) - G\right) = ECDL_G\left(\sum_{j=1}^{k/n}\beta_{a,jn+a}\right)$. \\[2.0ex] This is to ensure bidders have only chosen valid bids for their bid index, since in M+1st price auctions the amount of possible prices is multiplied by $n$ to prevent ties. This increases the message size by $96$ bytes. |