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wolfssl/certs/ocsp/renewcerts.sh
T
2026-06-26 14:44:16 -06:00

189 lines
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Executable File

#!/bin/sh
# bwrap execution environment to avoid port conflicts
if [ "${AM_BWRAPPED-}" != "yes" ]; then
bwrap_path="$(command -v bwrap)"
if [ -n "$bwrap_path" ]; then
export AM_BWRAPPED=yes
exec "$bwrap_path" --cap-add ALL --unshare-net --dev-bind / / "$0" "$@"
fi
fi
check_result(){
if [ $1 -ne 0 ]; then
if [ -n "$2" ]; then
echo "Step Failed, Abort"
else
echo "$2 Failed, Abort"
fi
exit 1
else
echo "Step Succeeded"
fi
}
echo "OCSP renew certs Step 1"
openssl req \
-new \
-key root-ca-key.pem \
-out root-ca-cert.csr \
-config ../renewcerts/wolfssl.cnf \
-subj "/C=US/ST=Washington/L=Seattle/O=wolfSSL/OU=Engineering/CN=wolfSSL root CA/emailAddress=facts@wolfssl.com"
check_result $? ""
echo "OCSP renew certs Step 2"
openssl x509 \
-req -in root-ca-cert.csr \
-extfile openssl.cnf \
-extensions v3_ca \
-days 1000 \
-signkey root-ca-key.pem \
-set_serial 99 \
-out root-ca-cert.pem
check_result $? ""
rm root-ca-cert.csr
echo "OCSP renew certs Step 3"
openssl x509 -in root-ca-cert.pem -text > tmp.pem
check_result $? ""
mv tmp.pem root-ca-cert.pem
echo "OCSP renew certs Step 4"
openssl x509 -in root-ca-cert.pem -outform DER -out root-ca-cert.der
check_result $? ""
openssl rsa -in root-ca-key.pem -outform DER -out root-ca-key.der
check_result $? ""
# imposter-root-ca: self-signed cert sharing the legitimate root-ca DN but with
# a different key. Used to test that OCSP responder authorization is bound to
# the CertID issuerKeyHash, not just the issuer name.
echo "OCSP renew certs imposter root step 1"
openssl req \
-new \
-key imposter-root-ca-key.pem \
-out imposter-root-ca-cert.csr \
-config ../renewcerts/wolfssl.cnf \
-subj "/C=US/ST=Washington/L=Seattle/O=wolfSSL/OU=Engineering/CN=wolfSSL root CA/emailAddress=facts@wolfssl.com"
check_result $? ""
echo "OCSP renew certs imposter root step 2"
openssl x509 \
-req -in imposter-root-ca-cert.csr \
-extfile openssl.cnf \
-extensions v3_ca \
-days 1000 \
-signkey imposter-root-ca-key.pem \
-set_serial 199 \
-out imposter-root-ca-cert.pem
check_result $? ""
rm imposter-root-ca-cert.csr
echo "OCSP renew certs imposter root step 3"
openssl x509 -in imposter-root-ca-cert.pem -text > tmp.pem
check_result $? ""
mv tmp.pem imposter-root-ca-cert.pem
echo "OCSP renew certs imposter root step 4"
openssl x509 -in imposter-root-ca-cert.pem -outform DER \
-out imposter-root-ca-cert.der
check_result $? ""
openssl rsa -in imposter-root-ca-key.pem -outform DER \
-out imposter-root-ca-key.der
check_result $? ""
# $1 cert, $2 name, $3 ca, $4 extensions, $5 serial
update_cert() {
echo "Updating certificate \"$1-cert.pem\""
openssl req \
-new \
-key "$1"-key.pem \
-out "$1"-cert.csr \
-config ../renewcerts/wolfssl.cnf \
-subj "/C=US/ST=Washington/L=Seattle/O=wolfSSL/OU=Engineering/CN=$2/emailAddress=facts@wolfssl.com"
check_result $? "Step 1"
openssl x509 \
-req -in "$1"-cert.csr \
-extfile openssl.cnf \
-extensions "$4" \
-days 1000 \
-CA "$3"-cert.pem \
-CAkey "$3"-key.pem \
-set_serial "$5" \
-out "$1"-cert.pem
check_result $? "Step 2"
rm "$1"-cert.csr
openssl x509 -in "$1"-cert.pem -text > "$1"_tmp.pem
check_result $? "Step 3"
mv "$1"_tmp.pem "$1"-cert.pem
cat "$3"-cert.pem >> "$1"-cert.pem
openssl x509 -in "$1"-cert.pem -outform DER -out "$1"-cert.der
check_result $? "Step 4"
openssl rsa -in "$1"-key.pem -outform DER -out "$1"-key.der
check_result $? "Step 5"
}
update_cert intermediate1-ca "wolfSSL intermediate CA 1" root-ca v3_ca 01
update_cert intermediate2-ca "wolfSSL intermediate CA 2" root-ca v3_ca 02
update_cert intermediate3-ca "wolfSSL REVOKED intermediate CA" root-ca v3_ca 03 # REVOKED
update_cert ocsp-responder "wolfSSL OCSP Responder" root-ca v3_ocsp 04
# Delegated OCSP responder issued directly by intermediate1-ca. RFC 6960
# 4.2.2.2 authorizes a delegated responder only for the CA that issued it.
# We keep one (int1) to exercise the delegated-responder path in the live
# tests; the intermediate2/3 responders sign their OCSP responses directly
# with the CA key (the CA-direct path), so no extra responder certs are needed.
update_cert ocsp-responder-int1 "wolfSSL OCSP Responder Int1" intermediate1-ca v3_ocsp 10
update_cert server1 "www1.wolfssl.com" intermediate1-ca v3_req1 05
update_cert server2 "www2.wolfssl.com" intermediate1-ca v3_req1 06 # REVOKED
update_cert server3 "www3.wolfssl.com" intermediate2-ca v3_req2 07
update_cert server4 "www4.wolfssl.com" intermediate2-ca v3_req2 08 # REVOKED
update_cert server5 "www5.wolfssl.com" intermediate3-ca v3_req3 09
# server1-chain-noroot.pem: server1 + intermediate1 without root-ca
# (used by tests that need a chain where the root is not sent by the server)
head -n "$(grep -n 'END CERTIFICATE' server1-cert.pem | head -2 | tail -1 | cut -d: -f1)" server1-cert.pem > server1-chain-noroot.pem
check_result $? ""
# Create response DER buffer for test
openssl ocsp -port 22221 -ndays 1000 -index index-ca-and-intermediate-cas.txt -rsigner ocsp-responder-cert.pem -rkey ocsp-responder-key.pem -CA root-ca-cert.pem -partial_chain &
PID=$!
sleep 1 # Make sure server is ready
openssl ocsp -issuer ./root-ca-cert.pem -cert ./intermediate1-ca-cert.pem -url http://localhost:22221/ -respout test-response.der -noverify
openssl ocsp -issuer ./root-ca-cert.pem -cert ./intermediate1-ca-cert.pem -url http://localhost:22221/ -respout test-response-nointern.der -no_intern -noverify
openssl ocsp -issuer ./root-ca-cert.pem -cert ./intermediate1-ca-cert.pem -cert ./intermediate2-ca-cert.pem -url http://localhost:22221/ -respout test-multi-response.der -noverify
kill $PID
wait $PID
# Create a response DER buffer for testing leaf certificate. Signed by the
# intermediate1-issued responder (RFC 6960 4.2.2.2 requires the delegated
# responder to be directly issued by the CA named in the CertID).
openssl ocsp -port 22221 -ndays 1000 -index \
./index-intermediate1-ca-issued-certs.txt -rsigner ocsp-responder-int1-cert.pem \
-rkey ocsp-responder-int1-key.pem -CA intermediate1-ca-cert.pem -partial_chain &
PID=$!
sleep 1 # Make sure server is ready
openssl ocsp -issuer ./intermediate1-ca-cert.pem -cert ./server1-cert.pem -url http://localhost:22221/ -respout test-leaf-response.der -noverify
kill $PID
wait $PID
# now start up a responder that signs using rsa-pss
openssl ocsp -port 22221 -ndays 1000 -index index-ca-and-intermediate-cas.txt -rsigner ocsp-responder-cert.pem -rkey ocsp-responder-key.pem -CA root-ca-cert.pem -rsigopt rsa_padding_mode:pss &
PID=$!
sleep 1 # Make sure server is ready
openssl ocsp -issuer ./root-ca-cert.pem -cert ./intermediate1-ca-cert.pem -url http://localhost:22221/ -respout test-response-rsapss.der -noverify
# can verify with the following command
# openssl ocsp -respin test-response-nointern.der -CAfile root-ca-cert.pem -issuer intermediate1-ca-cert.pem
kill $PID
wait $PID
exit 0