diff --git a/ccid/src/cats-tool.c b/ccid/src/cats-tool.c
index 37a3fa5..fc6111f 100644
--- a/ccid/src/cats-tool.c
+++ b/ccid/src/cats-tool.c
@@ -365,6 +365,41 @@ main(int argc, char *argv[])
             difftime(t_end, t_start));
 
 
+#define SIMULATE_RESTRICTED_ID 1
+#ifdef SIMULATE_RESTRICTED_ID
+    r = SCardReconnect(hCard, SCARD_SHARE_EXCLUSIVE, SCARD_PROTOCOL_T0,
+            SCARD_LEAVE_CARD, &ctl);
+    if (r != SCARD_S_SUCCESS) {
+        fprintf(stderr, "Could not reconnect to %s\n", reader);
+        goto err;
+    }
+    BYTE ridbufs[] = {
+        0x00, 0x22, 0x81, 0xB6, 0x0F, 0x83, 0x0D, 0x5A, 0x5A, 0x43, 0x56, 0x43, 0x41, 0x41, 0x54, 0x41, 0x30, 0x30, 0x30, 0x31,
+        0x00, 0x2A, 0x00, 0xBE, 0xE4, 0x7F, 0x4E, 0x81, 0x9D, 0x5F, 0x29, 0x01, 0x00, 0x42, 0x0D, 0x5A, 0x5A, 0x43, 0x56, 0x43, 0x41, 0x41, 0x54, 0x41, 0x30, 0x30, 0x30, 0x31, 0x7F, 0x49, 0x4F, 0x06, 0x0A, 0x04, 0x00, 0x7F, 0x00, 0x07, 0x02, 0x02, 0x02, 0x02, 0x03, 0x86, 0x41, 0x04, 0x52, 0xDD, 0x32, 0xEA, 0xFE, 0x1F, 0xBB, 0xB4, 0x00, 0x0C, 0xD9, 0xCE, 0x75, 0xF6, 0x66, 0x36, 0xCF, 0xCF, 0x1E, 0xDD, 0x44, 0xF7, 0xB1, 0xED, 0xAE, 0x25, 0xB8, 0x41, 0x93, 0xDA, 0x04, 0xA9, 0x1C, 0x77, 0xEE, 0x87, 0xF5, 0xC8, 0xF9, 0x59, 0xED, 0x27, 0x62, 0x00, 0xDE, 0x33, 0xAB, 0x57, 0x4C, 0xE9, 0x80, 0x11, 0x35, 0xFF, 0x44, 0x97, 0xA3, 0x71, 0x62, 0xB7, 0xC8, 0x54, 0x8A, 0x0C, 0x5F, 0x20, 0x0E, 0x5A, 0x5A, 0x44, 0x56, 0x43, 0x41, 0x41, 0x54, 0x41, 0x30, 0x30, 0x30, 0x30, 0x35, 0x7F, 0x4C, 0x12, 0x06, 0x09, 0x04, 0x00, 0x7F, 0x00, 0x07, 0x03, 0x01, 0x02, 0x02, 0x53, 0x05, 0x70, 0x03, 0x01, 0xFF, 0xB7, 0x5F, 0x25, 0x06, 0x01, 0x00, 0x00, 0x06, 0x01, 0x01, 0x5F, 0x24, 0x06, 0x01, 0x00, 0x01, 0x00, 0x03, 0x01, 0x5F, 0x37, 0x40, 0x6F, 0x13, 0xAE, 0x9A, 0x6F, 0x4E, 0xDD, 0xB7, 0x83, 0x9F, 0xF3, 0xF0, 0x4D, 0x71, 0xE0, 0xDC, 0x37, 0x7B, 0xC4, 0xB0, 0x8F, 0xAD, 0x29, 0x5E, 0xED, 0x24, 0x1B, 0x52, 0x43, 0x28, 0xAD, 0x07, 0x30, 0xEB, 0x55, 0x34, 0x97, 0xB4, 0xFB, 0x66, 0xE9, 0xBB, 0x7A, 0xB9, 0x08, 0x15, 0xF0, 0x42, 0x73, 0xF0, 0x9E, 0x75, 0x1D, 0x7F, 0xD4, 0xB8, 0x61, 0x43, 0x9B, 0x4E, 0xE6, 0x53, 0x81, 0xC3,
+        0x00, 0x22, 0x81, 0xB6, 0x10, 0x83, 0x0E, 0x5A, 0x5A, 0x44, 0x56, 0x43, 0x41, 0x41, 0x54, 0x41, 0x30, 0x30, 0x30, 0x30, 0x35,
+        0x00, 0x2A, 0x00, 0xBE, 0x00, 0x01, 0x41, 0x7F, 0x4E, 0x81, 0xFA, 0x5F, 0x29, 0x01, 0x00, 0x42, 0x0E, 0x5A, 0x5A, 0x44, 0x56, 0x43, 0x41, 0x41, 0x54, 0x41, 0x30, 0x30, 0x30, 0x30, 0x35, 0x7F, 0x49, 0x4F, 0x06, 0x0A, 0x04, 0x00, 0x7F, 0x00, 0x07, 0x02, 0x02, 0x02, 0x02, 0x03, 0x86, 0x41, 0x04, 0x9B, 0xFE, 0x74, 0x15, 0xD7, 0x3C, 0x4A, 0x78, 0xD6, 0x0B, 0x2C, 0xC1, 0xBC, 0xA1, 0x1B, 0x6D, 0x5E, 0x52, 0x39, 0x69, 0xAC, 0xFB, 0x5B, 0x75, 0x6A, 0x3B, 0xE1, 0x55, 0x1B, 0x22, 0x23, 0x9C, 0x79, 0xAE, 0x36, 0x2B, 0x83, 0x8B, 0x00, 0x66, 0x99, 0x83, 0xC0, 0xCA, 0xF6, 0xED, 0x0C, 0x78, 0x1D, 0x40, 0x1C, 0x95, 0xD2, 0xB3, 0x28, 0x57, 0xDE, 0x8C, 0xE1, 0xB6, 0x19, 0xDA, 0xC4, 0xA7, 0x5F, 0x20, 0x0A, 0x5A, 0x5A, 0x53, 0x49, 0x54, 0x30, 0x30, 0x30, 0x4F, 0x34, 0x7F, 0x4C, 0x12, 0x06, 0x09, 0x04, 0x00, 0x7F, 0x00, 0x07, 0x03, 0x01, 0x02, 0x02, 0x53, 0x05, 0x00, 0x00, 0x00, 0x00, 0x04, 0x5F, 0x25, 0x06, 0x01, 0x00, 0x00, 0x09, 0x02, 0x01, 0x5F, 0x24, 0x06, 0x01, 0x00, 0x00, 0x09, 0x02, 0x06, 0x65, 0x5E, 0x73, 0x2D, 0x06, 0x09, 0x04, 0x00, 0x7F, 0x00, 0x07, 0x03, 0x01, 0x03, 0x02, 0x80, 0x20, 0xB0, 0x2B, 0xAA, 0x51, 0xA9, 0x4F, 0xAC, 0x09, 0x54, 0xDF, 0x20, 0x4D, 0x61, 0xFE, 0x22, 0xDA, 0x1D, 0x40, 0x8D, 0x45, 0xDB, 0x4A, 0xA1, 0xD7, 0x0E, 0x60, 0x0D, 0xAD, 0x4F, 0xAF, 0x67, 0x99, 0x73, 0x2D, 0x06, 0x09, 0x04, 0x00, 0x7F, 0x00, 0x07, 0x03, 0x01, 0x03, 0x01, 0x80, 0x20, 0xC7, 0x2E, 0x13, 0x58, 0x2F, 0x01, 0xBA, 0x06, 0x8D, 0xD1, 0xAA, 0xC2, 0x9A, 0x24, 0x28, 0xC0, 0xC5, 0x4A, 0xB9, 0xC2, 0x04, 0xFD, 0x53, 0xB3, 0xF1, 0x3E, 0x82, 0x90, 0xE2, 0x1E, 0x50, 0xF9, 0x5F, 0x37, 0x40, 0x83, 0xC5, 0xB4, 0x41, 0xFE, 0xC5, 0xB1, 0x8E, 0xFD, 0x1C, 0xAA, 0x4A, 0x11, 0xB8, 0xE1, 0xCE, 0xDE, 0x0A, 0x8B, 0x42, 0xD4, 0x42, 0xF0, 0x0D, 0x7F, 0x60, 0x4E, 0x42, 0x9F, 0x33, 0x9B, 0x4E, 0x3E, 0x6C, 0x06, 0xF9, 0xE7, 0x6A, 0x2D, 0xAA, 0x82, 0xC1, 0x72, 0x2E, 0xE1, 0x37, 0xA8, 0x90, 0x38, 0xB9, 0x69, 0xC6, 0x34, 0x56, 0x15, 0x81, 0xE6, 0xC2, 0x6D, 0x9F, 0x6F, 0xA7, 0x5C, 0x52,
+    };
+    LPBYTE ridbuf = ridbufs;
+    DWORD ridlens[] = {20, 233, 21, 328};
+    SCARD_IO_REQUEST ridpioRecvPci;
+    for (l = 0; l < sizeof(ridlens)/sizeof(DWORD); l++) {
+        recvlen = sizeof(recvbuf);
+        r = SCardTransmit(hCard, SCARD_PCI_T0, ridbuf, ridlens[l], &ridpioRecvPci,
+                recvbuf, &recvlen);
+        if (r != SCARD_S_SUCCESS) {
+            fprintf(stderr, "Simulation of Restricted Identification failed\n");
+            goto err;
+        }
+        ridbuf += ridlens[l];
+    }
+    r = SCardReconnect(hCard, SCARD_SHARE_DIRECT, 0, SCARD_LEAVE_CARD, &ctl);
+    if (r != SCARD_S_SUCCESS) {
+        fprintf(stderr, "Could not reconnect to %s\n", reader);
+        goto err;
+    }
+#endif
+
+
     r = SCardDisconnect(hCard, SCARD_LEAVE_CARD);
     if (r != SCARD_S_SUCCESS)
         goto err;
diff --git a/ccid/src/ccid.c b/ccid/src/ccid.c
index faa5698..b9de45c 100644
--- a/ccid/src/ccid.c
+++ b/ccid/src/ccid.c
@@ -494,11 +494,14 @@ perform_PC_to_RDR_XfrBlock(const u8 *in, size_t inlen, __u8** out, size_t *outle
     if (request->bSlot > sizeof *card_in_slot)
         sc_result = SC_ERROR_INVALID_DATA;
     else {
-        sc_result = build_apdu(ctx, abDataIn, request->dwLength, &apdu);
+        sc_result = build_apdu(ctx, abDataIn, __le32_to_cpu(request->dwLength),
+                &apdu);
         if (sc_result >= 0)
-            sc_result = get_rapdu(&apdu, request->bSlot, &abDataOut, &abDataOutLen);
+            sc_result = get_rapdu(&apdu, request->bSlot, &abDataOut,
+                    &abDataOutLen);
         else
-            bin_log(ctx, "Invalid APDU", abDataIn, request->dwLength);
+            bin_log(ctx, "Invalid APDU", abDataIn,
+                    __le32_to_cpu(request->dwLength));
     }
 
     sc_result = get_RDR_to_PC_DataBlock(request->bSlot, request->bSeq, sc_result,
diff --git a/ccid/src/scutil.c b/ccid/src/scutil.c
index d3d8ee1..f3359de 100644
--- a/ccid/src/scutil.c
+++ b/ccid/src/scutil.c
@@ -184,10 +184,10 @@ int build_apdu(sc_context_t *ctx, const u8 *buf, size_t len, sc_apdu_t *apdu)
 
     apdu->flags = SC_APDU_FLAGS_NO_GET_RESP|SC_APDU_FLAGS_NO_RETRY_WL;
 
-    sc_debug(ctx, "Case %d %s APDU, %lu bytes:\tins=%02x p1=%02x p2=%02x",
+    sc_debug(ctx, "Case %d %s APDU, %lu bytes:\tins=%02x p1=%02x p2=%02x lc=%04x le=%04x",
             apdu->cse & SC_APDU_SHORT_MASK,
             (apdu->cse & SC_APDU_EXT) != 0 ? "extended" : "short",
-            (unsigned long) len0, apdu->ins, apdu->p1, apdu->p2);
+            (unsigned long) len0, apdu->ins, apdu->p1, apdu->p2, apdu->lc, apdu->le);
 
     return SC_SUCCESS;
 }
@@ -196,7 +196,8 @@ void _bin_log(sc_context_t *ctx, int type, const char *file, int line,
         const char *func, const char *label, const u8 *data, size_t len,
         FILE *f)
 {
-    char buf[1024];
+    /* this is the maximum supported by sc_do_log_va */
+    char buf[1800];
 
     if (data)
         sc_hex_dump(ctx, data, len, buf, sizeof buf);