diff --git a/smdpp-data/certs/DPtls/CERT_S_SM_DP_TLS_NIST.pem b/smdpp-data/certs/DPtls/CERT_S_SM_DP_TLS_NIST.pem
index d5de198c..45256428 100644
--- a/smdpp-data/certs/DPtls/CERT_S_SM_DP_TLS_NIST.pem
+++ b/smdpp-data/certs/DPtls/CERT_S_SM_DP_TLS_NIST.pem
@@ -1,7 +1,7 @@
 -----BEGIN CERTIFICATE-----
-MIICgzCCAiigAwIBAgIBCTAKBggqhkjOPQQDAjBEMRAwDgYDVQQDDAdUZXN0IENJ
+MIICgjCCAiigAwIBAgIBCjAKBggqhkjOPQQDAjBEMRAwDgYDVQQDDAdUZXN0IENJ
 MREwDwYDVQQLDAhURVNUQ0VSVDEQMA4GA1UECgwHUlNQVEVTVDELMAkGA1UEBhMC
-SVQwHhcNMjMwNjA5MTkwNDQyWhcNMjQwNzExMTkwNDQyWjAzMQ0wCwYDVQQKDARB
+SVQwHhcNMjUwNDIzMTUyMzA1WhcNMzUwNDIxMTUyMzA1WjAzMQ0wCwYDVQQKDARB
 Q01FMSIwIAYDVQQDDBl0ZXN0c21kcHBsdXMxLmV4YW1wbGUuY29tMFkwEwYHKoZI
 zj0CAQYIKoZIzj0DAQcDQgAEKCQwdc6O/R+uZ2g5QH2ybkzLQ3CUYhybOWEz8bJL
 tQG4/k6yTT4NOS8lP28blGJws8opLjTbb3qHs6X2rJRfCKOCARowggEWMA4GA1Ud
@@ -10,7 +10,7 @@ VR0gBA0wCzAJBgdngRIBAgEDMB0GA1UdDgQWBBQn/vHyKRh+x4Pt9uApZKRRjVfU
 qTAfBgNVHSMEGDAWgBT1QXK9+YqV1ly+uIo4ocEdgAqFwzApBgNVHREEIjAgghl0
 ZXN0c21kcHBsdXMxLmV4YW1wbGUuY29tiAOINwowYQYDVR0fBFowWDAqoCigJoYk
 aHR0cDovL2NpLnRlc3QuZXhhbXBsZS5jb20vQ1JMLUEuY3JsMCqgKKAmhiRodHRw
-Oi8vY2kudGVzdC5leGFtcGxlLmNvbS9DUkwtQi5jcmwwCgYIKoZIzj0EAwIDSQAw
-RgIhAMYj2oCxhmErKTLwD3NNMlmSKgPIEShxMyXyciG3eB4WAiEAraCppAmhuDnb
-Mu3/1kzH5LCzAQ+HEWWeLwXvQ3BLtgI=
+Oi8vY2kudGVzdC5leGFtcGxlLmNvbS9DUkwtQi5jcmwwCgYIKoZIzj0EAwIDSAAw
+RQIgYakBZP6y9/2iu9aZkgb89SQgfRb0TKVMGElWgtyoX2gCIQCT8o/TkAxhWCTY
+yaBDMi1L9Ub+93ef5s+S+eHLmwuudA==
 -----END CERTIFICATE-----