3 [ "$1" == "" ] && echo "Usage: $0 <year>" && exit 1
8 verify(){ # crt, [untrusted], additional
10 [[ "$untrusted" != "" ]] && untrusted="-untrusted $untrusted"
11 openssl verify $3 -CAfile root.ca/key.crt $untrusted "$1" || error "$1 did not verify"
19 verifyExtlist() { # ext
20 EXTLIST=`echo "$1" | grep "X509v3\|Authority Information" | sed "s/^[ \t]*//"`
21 VAR="X509v3 extensions:
22 X509v3 Basic Constraints: $2
24 ${3}X509v3 Subject Key Identifier:
25 X509v3 Authority Key Identifier:
26 X509v3 CRL Distribution Points:
27 Authority Information Access: "
29 diff <(echo "$EXTLIST" | dos2unix) <(echo "$VAR" | dos2unix) || error "Extensions order is wrong for $ca"
34 verify root.ca/key.crt
35 verifyExtlist "$(openssl x509 -in "root.ca/key.crt" -noout -text)"
37 # Verify level-1 structure
38 for ca in $STRUCT_CAS; do
40 verifyExtlist "$(openssl x509 -in "$ca.ca/key.crt" -noout -text)"
43 # Verify level-2 (time) structure
44 for ca in ${STRUCT_CAS}; do
45 for i in $TIME_IDX; do
47 if [ "$ca" == "env" ]; then
48 CA_FILE=$year/ca/${ca}_${year}_${i}.ca/key.crt
50 CA_FILE=$year/ca/${ca}_${year}_${i}.crt
53 timestamp=$(date --date="${time:0:2}/${time:2:2}/${year} 03:00:00 UTC" +"%s")
54 verify "$CA_FILE" "$ca.ca/key.crt" "-attime ${timestamp}"
55 EXT=`openssl x509 -in "$CA_FILE" -noout -text`
59 echo "$EXT" | grep "Subject: " | grep "CN=$name" > /dev/null || error "Subject field did not verify"
61 echo "$EXT" | grep -A 2 "Basic Constraints" | grep "CA:TRUE" > /dev/null || error "Basic Constraints field is wrong for $ca"
62 echo "$EXT" | grep -A 2 "Key Usage" | grep "^ *Certificate Sign, CRL Sign$" > /dev/null || error "KeyUsage field is wrong for $ca"
64 echo "$EXT" | grep -A 4 "CRL Distribution" | grep "g2.crl.${DOMAIN}/g2/$ca.crl" > /dev/null || error "CRL field is wrong for $ca"
65 echo "$EXT" | grep "CA Issuers" | grep "/$ca.crt" | grep "g2.crt.${DOMAIN}/g2/" > /dev/null || error "CA Issuers field is wrong for $ca"
66 echo "$EXT" | grep "OCSP" | grep "http://g2.ocsp.${DOMAIN}" > /dev/null || error "OCSP field is wrong for $ca"
71 cat env.ca/key.crt $year/ca/env_${year}_1.ca/key.crt > envChain.crt
73 for key in $SERVER_KEYS; do
74 verify ${year}/keys/$key.crt envChain.crt
75 verifyExtlist "$(openssl x509 -in "${year}/keys/$key.crt" -noout -text)" critical "X509v3 Extended Key Usage: