diff --git a/tests/samplekeys/README b/tests/samplekeys/README
index d2ff84c72..0e8877907 100644
--- a/tests/samplekeys/README
+++ b/tests/samplekeys/README
@@ -6,6 +6,11 @@ opensc-tests.p12   PKCS#12 key and certificates taken from OpenSC.
 ov-user.p12        Private tests keys from www.openvalidation.org.
 ov-server.p12      Passphrase for both is "start"
 
+ossl-rentec-user.pem  An OpenSSL generated user certificate using a
+                      bunch of attributes and DC RDNs.
+
+webderoot.der      trust.web.de Root CA certificate [2004-02-17]
+webdeca.der        trust.web.de CA certificate [2004-02-17]
 
 
 
diff --git a/tests/samplekeys/ossl-rentec-user.pem b/tests/samplekeys/ossl-rentec-user.pem
new file mode 100644
index 000000000..290b0ef0d
--- /dev/null
+++ b/tests/samplekeys/ossl-rentec-user.pem
@@ -0,0 +1,44 @@
+-----BEGIN CERTIFICATE-----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+-----END CERTIFICATE-----
+
diff --git a/tests/samplekeys/webdeca.der b/tests/samplekeys/webdeca.der
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diff --git a/tests/samplekeys/webderoot.der b/tests/samplekeys/webderoot.der
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diff --git a/tests/samplemsgs/webde-buenemann-signed.cms b/tests/samplemsgs/webde-buenemann-signed.cms
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index 000000000..9ed2dc1c4
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