Index: build/certs/commercial/kps-ca-1.crt
==================================================================
--- build/certs/commercial/kps-ca-1.crt
+++ build/certs/commercial/kps-ca-1.crt
@@ -1,7 +1,7 @@
 -----BEGIN CERTIFICATE-----
-MIIEfTCCA2WgAwIBAgICJxAwDQYJKoZIhvcNAQELBQAwgawxCzAJBgNVBAYTAlVT
+MIIEezCCA2OgAwIBAgICJxEwDQYJKoZIhvcNAQELBQAwgawxCzAJBgNVBAYTAlVT
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 gakxCzAJBgNVBAYTAlVTMREwDwYDVQQIEwhWaXJnaW5pYTEPMA0GA1UEBxMGUmVz
@@ -11,18 +11,17 @@
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-TQ==
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+q7aLkdtHICtte7BS/IaQl7bhCcOlar6Kt8dTPDhZueNy18rZqFJyq65ZW6ktxgw=
 -----END CERTIFICATE-----
 

ADDED   build/certs/commercial/kps-root-ca-crl.crt
Index: build/certs/commercial/kps-root-ca-crl.crt
==================================================================
--- /dev/null
+++ build/certs/commercial/kps-root-ca-crl.crt
@@ -0,0 +1,26 @@
+-----BEGIN CERTIFICATE-----
+MIIEbjCCA1agAwIBAgICB9AwDQYJKoZIhvcNAQELBQAwgawxCzAJBgNVBAYTAlVT
+MREwDwYDVQQIEwhWaXJnaW5pYTEPMA0GA1UEBxMGUmVzdG9uMSAwHgYDVQQKExdL
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+pFR+x1zxLo31oth4bxE0C4mUSlU6oyV4ULFNoQoFrHN6Dg==
+-----END CERTIFICATE-----

Index: build/certs/commercial/kps-root-ca.crt
==================================================================
--- build/certs/commercial/kps-root-ca.crt
+++ build/certs/commercial/kps-root-ca.crt
@@ -1,25 +1,25 @@
 -----BEGIN CERTIFICATE-----
-MIIERjCCAy6gAwIBAgIGAUvsEnbkMA0GCSqGSIb3DQEBCwUAMIGsMQswCQYDVQQG
-EwJVUzERMA8GA1UECBMIVmlyZ2luaWExDzANBgNVBAcTBlJlc3RvbjEgMB4GA1UE
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+BRqV+jD10OOvTMg+sIlcjZq8CMKb9MvTNAWb1/mGHn9ultzf
 -----END CERTIFICATE-----

Index: cackey.c
==================================================================
--- cackey.c
+++ cackey.c
@@ -1444,10 +1444,13 @@
  * RETURN VALUE
  *     CACKEY_PCSC_S_OK           On success
  *     CACKEY_PCSC_E_GENERIC      On error
  *     CACKEY_PCSC_E_TOKENABSENT  If the sending failed because the token is
  *                                absent
+ *     CACKEY_PCSC_E_RETRY        If something that looks retry'able went
+ *                                wrong -- try the whole transaction over
+ *                                again
  *
  * NOTES
  *     This function will connect to the PC/SC Connection Manager via
  *     cackey_pcsc_connect() if needed.
  *
@@ -2991,11 +2994,15 @@
 				cackey_mark_slot_reset(slot);
 
 				return(CACKEY_PCSC_E_TOKENABSENT);
 			}
 
-			return(-1);
+			CACKEY_DEBUG_PRINTF("Something went wrong during signing, resetting the slot and hoping for the best.");
+
+			cackey_mark_slot_reset(slot);
+
+			return(CACKEY_PCSC_E_GENERIC);
 		}
 
 		tmpbuf += bytes_to_send;
 		tmpbuflen -= bytes_to_send;