From: zzak@...
Date: 2015-09-13T03:17:27+00:00
Subject: [ruby-core:70761] [Ruby trunk - Bug #6252] OpenSSL - ECDSA	signature reliability

Issue #6252 has been updated by Zachary Scott.

Assignee changed from Martin Bosslet to openssl

----------------------------------------
Bug #6252: OpenSSL - ECDSA signature reliability
https://bugs.ruby-lang.org/issues/6252#change-54140

* Author: Henri Sack
* Status: Assigned
* Priority: Normal
* Assignee: openssl
* ruby -v: ruby 1.9.3p125 (2012-02-16 revision 34643) [i686-linux]
* Backport: 
----------------------------------------
=begin
The snippet code attached shows ECDSA signature test with secp160r1 curve.
Given:
* ((|msg|)) a message with length <= 20, 
* ((|sig|)) the ECDSA signature of ((|msg|))
* ((|tamp|)), a string, 

Then ((|sig|)) can be successfully used to verify any message in the form ((|msg|)) + ((|tamp|))
=end




-- 
https://bugs.ruby-lang.org/