diff --git a/tests/data_files/Makefile b/tests/data_files/Makefile
index 09db60c..d81895d 100644
--- a/tests/data_files/Makefile
+++ b/tests/data_files/Makefile
@@ -957,7 +957,14 @@
 server1.v1.der.openssl: server1.v1.crt.openssl
 	$(OPENSSL) x509 -inform PEM -in $< -outform DER -out $@
 
-server1_all: server1.crt server1.noauthid.crt server1.crt.openssl server1.v1.crt server1.v1.crt.openssl server1.key_usage.crt server1.key_usage_noauthid.crt server1.key_usage.crt.openssl server1.cert_type.crt server1.cert_type_noauthid.crt server1.cert_type.crt.openssl server1.der server1.der.openssl server1.v1.der server1.v1.der.openssl server1.key_usage.der server1.key_usage.der.openssl server1.cert_type.der server1.cert_type.der.openssl
+# To revoke certificate in the openssl database:
+#
+# $(OPENSSL) ca -gencrl -batch -cert $(test_ca_crt) -keyfile $(test_ca_key_file_rsa) -key $(test_ca_pwd_rsa) -config $(test_ca_server1_config_file) -md sha256 -crldays 365 -revoke server1.crt
+
+crl.pem: $(test_ca_crt) $(test_ca_key_file_rsa) $(test_ca_config_file)
+	$(OPENSSL) ca -gencrl -batch -cert $(test_ca_crt) -keyfile $(test_ca_key_file_rsa) -key $(test_ca_pwd_rsa) -config $(test_ca_server1_config_file) -md sha1 -crldays 3653 -out $@
+
+server1_all: crl.pem server1.crt server1.noauthid.crt server1.crt.openssl server1.v1.crt server1.v1.crt.openssl server1.key_usage.crt server1.key_usage_noauthid.crt server1.key_usage.crt.openssl server1.cert_type.crt server1.cert_type_noauthid.crt server1.cert_type.crt.openssl server1.der server1.der.openssl server1.v1.der server1.v1.der.openssl server1.key_usage.der server1.key_usage.der.openssl server1.cert_type.der server1.cert_type.der.openssl
 
 # server2*
 
diff --git a/tests/data_files/crl.pem b/tests/data_files/crl.pem
index 2bd1096..df7417e 100644
--- a/tests/data_files/crl.pem
+++ b/tests/data_files/crl.pem
@@ -1,11 +1,11 @@
 -----BEGIN X509 CRL-----
-MIIBqzCBlDANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDERMA8GA1UEChMI
-UG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EXDTExMDIyMDEwMjI1
-OVoXDTE5MTEyNTEwMjI1OVowKDASAgEBFw0xMTAyMTIxNDQ0MDdaMBICAQMXDTEx
-MDIxMjE0NDQwN1owDQYJKoZIhvcNAQEFBQADggEBAJYuWdKPdblMVWCnxpMnchuL
-dqWzK2BA0RelCaGjpxuwX3NmLDm+5hKja/DJxaRqTOf4RSC3kcX8CdIldsLO96dz
-//wAQdFPDhy6AFT5vKTO8ItPHDb7qFOqFqpeJi5XN1yoZGTB1ei0mgD3xBaKbp6U
-yCOZJSIFomt7piT4GcgWVHLUmpyHDDeodNhYPrN0jf2mr+ECd9fQJYdz1qm0Xx+Q
-NbKXDiPRmPX0qVleCZSeSp1JAmU4GoCO+96qQUpjgll+6xWya3UNj61f9sh0Zzr7
-5ug2LZo5uBM/LpNR1K3TLxNCcg7uUPTn9r143d7ivJhPl3tEJn4PXjv6mlLoOgU=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=
 -----END X509 CRL-----
diff --git a/tests/data_files/crl_cat_ecfut-rsa.pem b/tests/data_files/crl_cat_ecfut-rsa.pem
index 87b8c29..f503a5b 100644
--- a/tests/data_files/crl_cat_ecfut-rsa.pem
+++ b/tests/data_files/crl_cat_ecfut-rsa.pem
@@ -10,13 +10,13 @@
 +cE+lWxhCQ==
 -----END X509 CRL-----
 -----BEGIN X509 CRL-----
-MIIBqzCBlDANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDERMA8GA1UEChMI
-UG9sYXJTU0wxGTAXBgNVBAMTEFBvbGFyU1NMIFRlc3QgQ0EXDTExMDIyMDEwMjI1
-OVoXDTE5MTEyNTEwMjI1OVowKDASAgEBFw0xMTAyMTIxNDQ0MDdaMBICAQMXDTEx
-MDIxMjE0NDQwN1owDQYJKoZIhvcNAQEFBQADggEBAJYuWdKPdblMVWCnxpMnchuL
-dqWzK2BA0RelCaGjpxuwX3NmLDm+5hKja/DJxaRqTOf4RSC3kcX8CdIldsLO96dz
-//wAQdFPDhy6AFT5vKTO8ItPHDb7qFOqFqpeJi5XN1yoZGTB1ei0mgD3xBaKbp6U
-yCOZJSIFomt7piT4GcgWVHLUmpyHDDeodNhYPrN0jf2mr+ECd9fQJYdz1qm0Xx+Q
-NbKXDiPRmPX0qVleCZSeSp1JAmU4GoCO+96qQUpjgll+6xWya3UNj61f9sh0Zzr7
-5ug2LZo5uBM/LpNR1K3TLxNCcg7uUPTn9r143d7ivJhPl3tEJn4PXjv6mlLoOgU=
+MIIBqzCBlDANBgkqhkiG9w0BAQUFADA7MQswCQYDVQQGEwJOTDERMA8GA1UECgwI
+UG9sYXJTU0wxGTAXBgNVBAMMEFBvbGFyU1NMIFRlc3QgQ0EXDTE5MDIwNjE2MzQ0
+NloXDTI5MDIwNjE2MzQ0NlowKDASAgEBFw0xMTAyMTIxMjQ0MDdaMBICAQMXDTEx
+MDIxMjEyNDQwN1owDQYJKoZIhvcNAQEFBQADggEBAGHkRHGDz2HsoiXzfJDBpkfg
+I+yK34O9zoHMyGcDZbF9fj4NVyyNA6XCgY3IgQYe3boA1edO6+8ImjqiZjYK+GWt
+4ne7YhapRFAoFbKQY5hgy8mlpSRlNfmRVVCDDKannMac4tQff1LCFHN8msk/uG1b
+WHWAsL6dzLVojhbUFY6mZTb6nqjm5YgqcsNsz37n4dyrCDftB99FQdE/aAec2RXP
+Jgy9DnY5jMotPqHLZtMyfVNEoivDb7YJA5Vv6NSyiYVTjyWyTHNRsFEXRtHqjpqs
+oZdBgLZAAQsUvuVpMbDKQ4FrZjOaOW/xLtKPlh/HNA5p7hNtwIiCAIvp7uQti0w=
 -----END X509 CRL-----
diff --git a/tests/data_files/test-ca.server1.db b/tests/data_files/test-ca.server1.db
new file mode 100644
index 0000000..3c0e012
--- /dev/null
+++ b/tests/data_files/test-ca.server1.db
@@ -0,0 +1,2 @@
+R	210212144406Z	110212124407Z	01	unknown	/C=NL/O=PolarSSL/CN=PolarSSL Server 1
+R	210212144400Z	110212124407Z	03	unknown	/C=NL/O=PolarSSL/CN=PolarSSL Test CA