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In \crossref{sproutspendingkeyencoding}, remove the statement that future key representations 

might use the padding bits of Sprout spending keys.

Signed-off-by: Daira Hopwood <daira@jacaranda.org>
This commit is contained in:
Daira Hopwood 2022-06-21 16:29:36 +01:00
parent adce640cb0
commit 9db08c218f
1 changed files with 3 additions and 1 deletions
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protocol/protocol.tex
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@ -11781,7 +11781,6 @@ The zero padding occupies the most significant $4$ bits of the third byte.
sequence of $32$ bytes with the $4$ bits of zero padding intact,
it will be in the correct form for use as an input to $\PRFaddr{}$,
$\PRFnf{Sprout}{}$, and $\PRFpk{}$ without need for bit-shifting.
Future key representations may make use of these padding bits.
\item For addresses on \Mainnet, the lead bytes and encoded
length cause the first two characters of the \BaseFiftyEightCheck encoding to
be fixed as \ascii{SK}. For \Testnet, the first two characters
@ -14645,6 +14644,9 @@ Peter Newell's illustration of the Jubjub bird, from \cite{Carroll1902}.
entry about the calculation for \sizeProofsOrchard.
} %nufive
\item Rename $\mathsf{ExcludedPointEncodings}$ to $\PreCanopyExcludedPointEncodings$.
\item In \crossref{sproutspendingkeyencoding}, remove the statement that
future key representations might use the padding bits of \Sprout
spending keys.
\item Give a full-text URL for \cite{Nakamoto2008}.
\end{itemize}