From: Bob Halley <halley@dnspython.org>
Date: Tue, 9 Apr 2019 00:41:27 +0000 (-0700)
Subject: Parse decimal integer time in RRSIG records.
X-Git-Tag: v2.0.0rc1~367
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=84d567e735b6adce893b679f9c27dac97155031c;p=thirdparty%2Fdnspython.git

Parse decimal integer time in RRSIG records.

Patch by Brian Wellington (thanks!)
[Issue #364]
---

diff --git a/dns/rdtypes/ANY/RRSIG.py b/dns/rdtypes/ANY/RRSIG.py
index d3756ece..80c65098 100644
--- a/dns/rdtypes/ANY/RRSIG.py
+++ b/dns/rdtypes/ANY/RRSIG.py
@@ -32,6 +32,8 @@ class BadSigTime(dns.exception.DNSException):
 
 
 def sigtime_to_posixtime(what):
+    if len(what) <= 10 and what.isdigit():
+        return int(what)
     if len(what) != 14:
         raise BadSigTime
     year = int(what[0:4])
diff --git a/tests/example b/tests/example
index a5c85521..2378ef0c 100644
--- a/tests/example
+++ b/tests/example
@@ -168,6 +168,7 @@ apl02			APL	1:224.0.0.0/4 2:FF00:0:0:0:0:0:0:0/8
 unknown2		TYPE999	\# 8 0a0000010a000001
 unknown3		A       \# 4 7f000002
 rrsig01			RRSIG	NSEC 1 3 3600 20200101000000 20030101000000 2143 foo MxFcby9k/yvedMfQgKzhH5er0Mu/vILz45IkskceFGgi WCn/GxHhai6VAuHAoNUz4YoU1tVfSCSqQYn6//11U6Nl d80jEeC8aTrO+KKmCaY= 
+rrsig02			RRSIG	NSEC 1 3 3600 1577836800 1041379200 2143 foo MxFcby9k/yvedMfQgKzhH5er0Mu/vILz45IkskceFGgi WCn/GxHhai6VAuHAoNUz4YoU1tVfSCSqQYn6//11U6Nl d80jEeC8aTrO+KKmCaY=
 nsec01			NSEC	a.secure A MX RRSIG NSEC TYPE1234
 nsec02			NSEC	. ( NSAP-PTR NSEC )
 nsec03			NSEC	. ( NSEC TYPE65535 )
diff --git a/tests/example1.good b/tests/example1.good
index a2e82d21..8c5e8bf7 100644
--- a/tests/example1.good
+++ b/tests/example1.good
@@ -96,6 +96,7 @@ px02 3600 IN PX 65535 . .
 rp01 3600 IN RP mbox-dname txt-dname
 rp02 3600 IN RP . .
 rrsig01 3600 IN RRSIG NSEC 1 3 3600 20200101000000 20030101000000 2143 foo MxFcby9k/yvedMfQgKzhH5er0Mu/vILz 45IkskceFGgiWCn/GxHhai6VAuHAoNUz 4YoU1tVfSCSqQYn6//11U6Nld80jEeC8 aTrO+KKmCaY=
+rrsig02 3600 IN RRSIG NSEC 1 3 3600 20200101000000 20030101000000 2143 foo MxFcby9k/yvedMfQgKzhH5er0Mu/vILz 45IkskceFGgiWCn/GxHhai6VAuHAoNUz 4YoU1tVfSCSqQYn6//11U6Nld80jEeC8 aTrO+KKmCaY=
 rt01 3600 IN RT 0 intermediate-host
 rt02 3600 IN RT 65535 .
 s 300 IN NS ns.s
diff --git a/tests/example2.good b/tests/example2.good
index 6daf30c3..65efdbfc 100644
--- a/tests/example2.good
+++ b/tests/example2.good
@@ -96,6 +96,7 @@ px02.example. 3600 IN PX 65535 . .
 rp01.example. 3600 IN RP mbox-dname.example. txt-dname.example.
 rp02.example. 3600 IN RP . .
 rrsig01.example. 3600 IN RRSIG NSEC 1 3 3600 20200101000000 20030101000000 2143 foo.example. MxFcby9k/yvedMfQgKzhH5er0Mu/vILz 45IkskceFGgiWCn/GxHhai6VAuHAoNUz 4YoU1tVfSCSqQYn6//11U6Nld80jEeC8 aTrO+KKmCaY=
+rrsig02.example. 3600 IN RRSIG NSEC 1 3 3600 20200101000000 20030101000000 2143 foo.example. MxFcby9k/yvedMfQgKzhH5er0Mu/vILz 45IkskceFGgiWCn/GxHhai6VAuHAoNUz 4YoU1tVfSCSqQYn6//11U6Nld80jEeC8 aTrO+KKmCaY=
 rt01.example. 3600 IN RT 0 intermediate-host.example.
 rt02.example. 3600 IN RT 65535 .
 s.example. 300 IN NS ns.s.example.
diff --git a/tests/example3.good b/tests/example3.good
index a2e82d21..8c5e8bf7 100644
--- a/tests/example3.good
+++ b/tests/example3.good
@@ -96,6 +96,7 @@ px02 3600 IN PX 65535 . .
 rp01 3600 IN RP mbox-dname txt-dname
 rp02 3600 IN RP . .
 rrsig01 3600 IN RRSIG NSEC 1 3 3600 20200101000000 20030101000000 2143 foo MxFcby9k/yvedMfQgKzhH5er0Mu/vILz 45IkskceFGgiWCn/GxHhai6VAuHAoNUz 4YoU1tVfSCSqQYn6//11U6Nld80jEeC8 aTrO+KKmCaY=
+rrsig02 3600 IN RRSIG NSEC 1 3 3600 20200101000000 20030101000000 2143 foo MxFcby9k/yvedMfQgKzhH5er0Mu/vILz 45IkskceFGgiWCn/GxHhai6VAuHAoNUz 4YoU1tVfSCSqQYn6//11U6Nld80jEeC8 aTrO+KKmCaY=
 rt01 3600 IN RT 0 intermediate-host
 rt02 3600 IN RT 65535 .
 s 300 IN NS ns.s