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Correct the output type of sqrt_ratio. 

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
This commit is contained in:
Daira Hopwood 2021-03-26 15:44:27 +00:00
parent ab0e248036
commit fa2b1c6ce9
1 changed files with 2 additions and 1 deletions
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3
protocol/protocol.tex
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@ -10666,7 +10666,7 @@ Define $\hashtofield_{\XMDBlakeTwob}^{\typeexp{\GF{\ParamG{q}}\!}{2}}(\msg \type
\introlist
Let $\ParamG{\lambda}$ be any fixed nonsquare in $\GF{\ParamG{q}}$.
Define $\sqrtratioG(\num, \xdiv) \typecolon \GF{\ParamG{q}} \times \GFstar{\ParamG{q}} \rightarrow \GF{\ParamG{q}}$ as follows:
Define $\sqrtratioG(\num, \xdiv) \typecolon \GF{\ParamG{q}} \times \GFstar{\ParamG{q}} \rightarrow \GF{\ParamG{q}} \times \bit$ as follows:
\begin{formulae}
\item $\sqrtratioG(\num, \xdiv) = \begin{cases}
@ -13969,6 +13969,7 @@ Peter Newell's illustration of the Jubjub bird, from \cite{Carroll1902}.
\item Document that the use of $k = 256$ when extracting field elements
in $\hashtofield$ is intentional, despite the \pallasCurve only having
$126$-bit conjectured security against generic attacks.
\item Correct the output type of $\sqrtratioG$.
\item Make the naming of $\enableSpends$ and $\enableOutputs$ consistent.
\end{itemize}
\item Correct the description of $\lengthField$ in \crossref{unifiedpaymentaddrencoding}.