From: Felix Dörre <felix@dogcraft.de>
Date: Tue, 7 Apr 2015 07:50:58 +0000 (+0200)
Subject: upd: verify more closely
X-Git-Url: https://code.wpia.club/?p=nre.git;a=commitdiff_plain;h=50e191e92aee247a9c4393c24d98202e845fd419

upd: verify more closely
---

diff --git a/verify.sh b/verify.sh
index 9d4527a..f698e0d 100755
--- a/verify.sh
+++ b/verify.sh
@@ -16,12 +16,28 @@ error() { # message
     exit -1
 }
 
+verifyExtlist() { # ext
+	EXTLIST=`echo "$1" | grep "X509v3\|Authority Information" | sed "s/^[ \t]*//"`
+	VAR="X509v3 extensions:
+X509v3 Basic Constraints: $2
+X509v3 Key Usage: 
+${3}X509v3 Subject Key Identifier: 
+X509v3 Authority Key Identifier: 
+X509v3 CRL Distribution Points: 
+Authority Information Access: "
+
+	diff <(echo "$EXTLIST" | dos2unix) <(echo "$VAR" | dos2unix) || error "Extensions order is wrong for $ca"
+
+}
+
 # Verify root
 verify root.ca/key.crt
+verifyExtlist "$(openssl x509 -in "root.ca/key.crt" -noout -text)"
 
 # Verify level-1 structure
 for ca in $STRUCT_CAS; do
     verify $ca.ca/key.crt
+    verifyExtlist "$(openssl x509 -in "$ca.ca/key.crt" -noout -text)"
 done
 
 # Verify level-2 (time) structure
@@ -36,8 +52,18 @@ for ca in ${STRUCT_CAS}; do
 	time=${points[${i}]}
 	timestamp=$(date --date="${time:0:2}/${time:2:2}/${year} 03:00:00 UTC" +"%s")
 	verify "$CA_FILE" "$ca.ca/key.crt" "-attime ${timestamp}"
-	openssl x509 -in "$CA_FILE" -noout -text | grep "CA Issuers" | grep "/$ca.crt" > /dev/null || error "CA Issuers field is wrong for $ca"
-	openssl x509 -in "$CA_FILE" -noout -text | grep "Subject: " | grep "CN=$name" > /dev/null || error "Subject field did not verify"
+	EXT=`openssl x509 -in "$CA_FILE" -noout -text`
+
+	verifyExtlist "$EXT"
+
+	echo "$EXT" | grep "Subject: " | grep "CN=$name" > /dev/null || error "Subject field did not verify"
+
+	echo "$EXT" | grep -A 2 "Basic Constraints" | grep "CA:TRUE" > /dev/null || error "Basic Constraints field is wrong for $ca"
+	echo "$EXT" | grep -A 2 "Key Usage" | grep "^ *Certificate Sign, CRL Sign$" > /dev/null || error "KeyUsage field is wrong for $ca"
+
+	echo "$EXT" | grep -A 4 "CRL Distribution" | grep "g2.crl.cacert.org/g2/$ca.crl" > /dev/null || error "CRL field is wrong for $ca"
+	echo "$EXT" | grep "CA Issuers" | grep "/$ca.crt" | grep "g2.crt.cacert.org/g2/" > /dev/null || error "CA Issuers field is wrong for $ca"
+	echo "$EXT" | grep "OCSP" | grep "http://g2.ocsp.cacert.org" > /dev/null || error "OCSP field is wrong for $ca"
     done
 done
 
@@ -46,6 +72,8 @@ cat env.ca/key.crt $year/ca/env_${year}_1.ca/key.crt > envChain.crt
 
 for key in $SERVER_KEYS; do
     verify ${year}/keys/$key.crt envChain.crt
+    verifyExtlist "$(openssl x509 -in "${year}/keys/$key.crt" -noout -text)" critical "X509v3 Extended Key Usage: 
+"
 done
 
 rm envChain.crt