commit 3e533e974b15d0ad71dca9466efef81f977e6859 Author: Nick Mathewson <nickm@torproject.org> Date: Mon Mar 19 09:06:19 2018 -0400 Fix an ambiguity in the grammar for Document. Previously, a BEGIN/END block might be interpreted as starting with the keyword "-----BEGIN". This change specifically disallows that, to match the behavior of the existing Tor code. Fixes bug 25188. Bugfix from "witchof0x20". --- dir-spec.txt | 2 ++ 1 file changed, 2 insertions(+) diff --git a/dir-spec.txt b/dir-spec.txt index 186c4a8..bc17913 100644 --- a/dir-spec.txt +++ b/dir-spec.txt @@ -222,6 +222,8 @@ BeginLine ::= "-----BEGIN " Keyword "-----" NL EndLine ::= "-----END " Keyword "-----" NL + A Keyword may not be "-----BEGIN". + The BeginLine and EndLine of an Object must use the same keyword. When interpreting a Document, software MUST ignore any KeywordLine that