From f44f68b93980d130f2f243b924c668414c05ad9b Mon Sep 17 00:00:00 2001 From: Jonas Schnelli Date: Thu, 18 Dec 2014 08:45:16 +0100 Subject: Bip32, fix missing parenthesis reported by fenn on #bitcoin-dev [02:59:57] --- bip-0032.mediawiki | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'bip-0032.mediawiki') diff --git a/bip-0032.mediawiki b/bip-0032.mediawiki index b851e8f..7e84204 100644 --- a/bip-0032.mediawiki +++ b/bip-0032.mediawiki @@ -104,7 +104,7 @@ This is not possible. The next step is cascading several CKD constructions to build a tree. We start with one root, the master extended key m. By evaluating CKDpriv(m,i) for several values of i, we get a number of level-1 derived nodes. As each of these is again an extended key, CKDpriv can be applied to those as well. -To shorten notation, we will write CKDpriv(CKDpriv(CKDpriv(m,3H),2),5) as m/3H/2/5. Equivalently for public keys, we write CKDpub(CKDpub(CKDpub(M,3),2,5) as M/3/2/5. This results in the following identities: +To shorten notation, we will write CKDpriv(CKDpriv(CKDpriv(m,3H),2),5) as m/3H/2/5. Equivalently for public keys, we write CKDpub(CKDpub(CKDpub(M,3),2),5) as M/3/2/5. This results in the following identities: * N(m/a/b/c) = N(m/a/b)/c = N(m/a)/b/c = N(m)/a/b/c = M/a/b/c. * N(m/aH/b/c) = N(m/aH/b)/c = N(m/aH)/b/c. However, N(m/aH) cannot be rewritten as N(m)/aH, as the latter is not possible. -- cgit v1.2.3