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[Gzz-commits] manuscripts/Sigs article.rst
From: |
Tuomas J. Lukka |
Subject: |
[Gzz-commits] manuscripts/Sigs article.rst |
Date: |
Sat, 17 May 2003 11:09:18 -0400 |
CVSROOT: /cvsroot/gzz
Module name: manuscripts
Changes by: Tuomas J. Lukka <address@hidden> 03/05/17 11:09:18
Modified files:
Sigs : article.rst
Log message:
alts
CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/gzz/manuscripts/Sigs/article.rst.diff?tr1=1.24&tr2=1.25&r1=text&r2=text
Patches:
Index: manuscripts/Sigs/article.rst
diff -u manuscripts/Sigs/article.rst:1.24 manuscripts/Sigs/article.rst:1.25
--- manuscripts/Sigs/article.rst:1.24 Sat May 17 11:04:41 2003
+++ manuscripts/Sigs/article.rst Sat May 17 11:09:18 2003
@@ -221,8 +221,16 @@
}
\end{table*}
-First, the obvious facts: for a given `$N$` and `$k$`, there are `$k^N$`
-possible private keys for signing messages.
+- given `$N$` and `$k$`, there are `$k^N$`
+ possible private keys for signing messages.
+
+- alternatives at tree nodes:
+
+ - sign each public key separately, requires `$b \ge r$` and `$q\ge k$`
+ and contributes `$s + r$` bits to signature
+
+ - sign hash of all public keys, requires `$b \ge h$` and `$q\ge 1$`
+ and contributes `$s + kr$ bits to sig
There are two alternatives for signing the subkeys
at each tree level: either signing all the public
- [Gzz-commits] manuscripts/Sigs article.rst, (continued)
- [Gzz-commits] manuscripts/Sigs article.rst, Benja Fallenstein, 2003/05/17
- [Gzz-commits] manuscripts/Sigs article.rst, Tuomas J. Lukka, 2003/05/17
- [Gzz-commits] manuscripts/Sigs article.rst, Benja Fallenstein, 2003/05/17
- [Gzz-commits] manuscripts/Sigs article.rst, Tuomas J. Lukka, 2003/05/17
- [Gzz-commits] manuscripts/Sigs article.rst, Tuomas J. Lukka, 2003/05/17
- [Gzz-commits] manuscripts/Sigs article.rst, Tuomas J. Lukka, 2003/05/17
- [Gzz-commits] manuscripts/Sigs article.rst, Tuomas J. Lukka, 2003/05/17
- [Gzz-commits] manuscripts/Sigs article.rst, Tuomas J. Lukka, 2003/05/17
- [Gzz-commits] manuscripts/Sigs article.rst, Tuomas J. Lukka, 2003/05/17
- [Gzz-commits] manuscripts/Sigs article.rst, Tuomas J. Lukka, 2003/05/17
- [Gzz-commits] manuscripts/Sigs article.rst,
Tuomas J. Lukka <=
- [Gzz-commits] manuscripts/Sigs article.rst, Tuomas J. Lukka, 2003/05/17
- [Gzz-commits] manuscripts/Sigs article.rst, Tuomas J. Lukka, 2003/05/17
- [Gzz-commits] manuscripts/Sigs article.rst, Tuomas J. Lukka, 2003/05/17
- [Gzz-commits] manuscripts/Sigs article.rst, Tuomas J. Lukka, 2003/05/17
- [Gzz-commits] manuscripts/Sigs article.rst, Benja Fallenstein, 2003/05/17
- [Gzz-commits] manuscripts/Sigs article.rst, Benja Fallenstein, 2003/05/17
- [Gzz-commits] manuscripts/Sigs article.rst, Benja Fallenstein, 2003/05/17
- [Gzz-commits] manuscripts/Sigs article.rst, Tuomas J. Lukka, 2003/05/17
- [Gzz-commits] manuscripts/Sigs article.rst, Benja Fallenstein, 2003/05/17
- [Gzz-commits] manuscripts/Sigs article.rst, Benja Fallenstein, 2003/05/17