From a3f74a204e55d708e40f35761b1ea9b302cb195b Mon Sep 17 00:00:00 2001
From: Anthony Towns <aj@erisian.com.au>
Date: Thu, 22 Aug 2019 10:20:12 +1000
Subject: pk not p

---
 bip-schnorr.mediawiki | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'bip-schnorr.mediawiki')

diff --git a/bip-schnorr.mediawiki b/bip-schnorr.mediawiki
index b921b18..4de2596 100644
--- a/bip-schnorr.mediawiki
+++ b/bip-schnorr.mediawiki
@@ -87,7 +87,7 @@ For example, without tagged hashing a bip-schnorr signature could also be valid
 
 This proposal suggests to include the tag by prefixing the hashed data with ''SHA256(tag) || SHA256(tag)''. Because this is a 64-byte long context-specific constant, optimized implementations are possible (identical to SHA256 itself, but with a modified initial state). Using SHA256 of the tag name itself is reasonably simple and efficient for implementations that don't choose to use the optimization.
 
-'''Final scheme''' As a result, our final scheme ends up using public key ''pk'' which is the X coordinate of a point ''P'' on the curve whose Y coordinate is a quadratic residue and signatures ''(r,s)'' where ''r'' is the X coordinate of a point ''R'' whose Y coordinate is a quadratic residue. The signature satisfies ''sG = R + tagged_hash(r || p || m)P''.
+'''Final scheme''' As a result, our final scheme ends up using public key ''pk'' which is the X coordinate of a point ''P'' on the curve whose Y coordinate is a quadratic residue and signatures ''(r,s)'' where ''r'' is the X coordinate of a point ''R'' whose Y coordinate is a quadratic residue. The signature satisfies ''sG = R + tagged_hash(r || pk || m)P''.
 
 === Specification ===
 
-- 
cgit v1.2.3

