From fd8ce9e1ed7a8d6cf5ac7d27d6acf40b0453c45e Mon Sep 17 00:00:00 2001
From: Robbie Harwood <rharwood@redhat.com>
Date: Tue, 5 Sep 2017 15:54:31 -0400
Subject: [PATCH] Add test cert generation to make-certs.sh

Based on commit 5a1d0388ba2e4ec510ed715ce5fbc7f748941425 but missing
everything but the make-certs change since infrastructure cannot patch
binaries.  Plan to run make-certs during build, but this will only
work with openssl < 1.1.
---
 src/tests/dejagnu/pkinit-certs/make-certs.sh | 53 +++++++++++++++++++-
 1 file changed, 52 insertions(+), 1 deletion(-)

diff --git a/src/tests/dejagnu/pkinit-certs/make-certs.sh b/src/tests/dejagnu/pkinit-certs/make-certs.sh
index b82ef6f83..0f07709b0 100755
--- a/src/tests/dejagnu/pkinit-certs/make-certs.sh
+++ b/src/tests/dejagnu/pkinit-certs/make-certs.sh
@@ -4,7 +4,9 @@ NAMETYPE=1
 KEYSIZE=2048
 DAYS=4000
 REALM=KRBTEST.COM
+LOWREALM=krbtest.com
 KRB5_PRINCIPAL_SAN=1.3.6.1.5.2.2
+KRB5_UPN_SAN=1.3.6.1.4.1.311.20.2.3
 PKINIT_KDC_EKU=1.3.6.1.5.2.3.5
 PKINIT_CLIENT_EKU=1.3.6.1.5.2.3.4
 TLS_SERVER_EKU=1.3.6.1.5.5.7.3.1
@@ -85,6 +87,30 @@ keyUsage = nonRepudiation,digitalSignature,keyEncipherment,keyAgreement
 basicConstraints = critical,CA:FALSE
 subjectAltName = otherName:$KRB5_PRINCIPAL_SAN;SEQUENCE:krb5princ_client
 extendedKeyUsage = $CLIENT_EKU_LIST
+
+[exts_upn_client]
+subjectKeyIdentifier = hash
+authorityKeyIdentifier = keyid:always,issuer:always
+keyUsage = nonRepudiation,digitalSignature,keyEncipherment,keyAgreement
+basicConstraints = critical,CA:FALSE
+subjectAltName = otherName:$KRB5_UPN_SAN;UTF8:user@$LOWREALM
+extendedKeyUsage = $CLIENT_EKU_LIST
+
+[exts_upn2_client]
+subjectKeyIdentifier = hash
+authorityKeyIdentifier = keyid:always,issuer:always
+keyUsage = nonRepudiation,digitalSignature,keyEncipherment,keyAgreement
+basicConstraints = critical,CA:FALSE
+subjectAltName = otherName:$KRB5_UPN_SAN;UTF8:user
+extendedKeyUsage = $CLIENT_EKU_LIST
+
+[exts_upn3_client]
+subjectKeyIdentifier = hash
+authorityKeyIdentifier = keyid:always,issuer:always
+keyUsage = nonRepudiation,digitalSignature,keyEncipherment,keyAgreement
+basicConstraints = critical,CA:FALSE
+subjectAltName = otherName:$KRB5_UPN_SAN;UTF8:user@$REALM
+extendedKeyUsage = $CLIENT_EKU_LIST
 EOF
 
 # Generate a private key.
@@ -113,5 +139,30 @@ openssl pkcs12 -export -in user.pem -inkey privkey.pem -out user.p12 \
 openssl pkcs12 -export -in user.pem -inkey privkey.pem -out user-enc.p12 \
     -passout pass:encrypted
 
+# Generate a client certificate and PKCS#12 bundles with a UPN SAN.
+SUBJECT=user openssl req -config openssl.cnf -new -subj /CN=user \
+    -key privkey.pem -out user-upn.csr
+SUBJECT=user openssl x509 -extfile openssl.cnf -extensions exts_upn_client \
+    -set_serial 4 -days $DAYS -req -CA ca.pem -CAkey privkey.pem \
+    -out user-upn.pem -in user-upn.csr
+openssl pkcs12 -export -in user-upn.pem -inkey privkey.pem -out user-upn.p12 \
+    -passout pass:
+
+SUBJECT=user openssl req -config openssl.cnf -new -subj /CN=user \
+    -key privkey.pem -out user-upn2.csr
+SUBJECT=user openssl x509 -extfile openssl.cnf -extensions exts_upn2_client \
+    -set_serial 5 -days $DAYS -req -CA ca.pem -CAkey privkey.pem \
+    -out user-upn2.pem -in user-upn2.csr
+openssl pkcs12 -export -in user-upn2.pem -inkey privkey.pem \
+     -out user-upn2.p12 -passout pass:
+
+SUBJECT=user openssl req -config openssl.cnf -new -subj /CN=user \
+    -key privkey.pem -out user-upn3.csr
+SUBJECT=user openssl x509 -extfile openssl.cnf -extensions exts_upn3_client \
+    -set_serial 6 -days $DAYS -req -CA ca.pem -CAkey privkey.pem \
+    -out user-upn3.pem -in user-upn3.csr
+openssl pkcs12 -export -in user-upn3.pem -inkey privkey.pem \
+     -out user-upn3.p12 -passout pass:
+
 # Clean up.
-rm -f openssl.cnf kdc.csr user.csr
+rm -f openssl.cnf kdc.csr user.csr user-upn.csr user-upn2.csr user-upn3.csr