58 lines
1.8 KiB
Diff
58 lines
1.8 KiB
Diff
From b48e1e697010431b7f03d4ecfe917ceee95e2c64 Mon Sep 17 00:00:00 2001
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From: Ludovic Rousseau <ludovic.rousseau@free.fr>
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Date: Tue, 7 Sep 2021 14:06:46 +0200
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Subject: [PATCH] Fix SafeNet eToken 5110 SC issue
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Some SafeNet eToken 5100 (but not all) have issues when IFSD is negotiated.
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For some APDU the communication stops and the token returns 0 bytes.
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It is the case with the SafeNet eToken 5110 SC with
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ATR: 3B D5 18 00 81 31 3A 7D 80 73 C8 21 10 30
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and PC/SC name "SafeNet eToken 5100 [eToken 5110 SC]"
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Another SafeNet eToken 5100 with
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ATR: 3B D5 18 00 81 31 FE 7D 80 73 C8 21 10 F4
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and PC/SC name "SafeNet eToken 5100 [Main Interface]"
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does NOT have problems with the the IFSD negotiation.
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This fixes Debian bug #993647
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https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=993647
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---
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src/ccid.c | 7 +++++++
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src/ccid.h | 1 +
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2 files changed, 8 insertions(+)
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diff --git a/src/ccid.c b/src/ccid.c
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index efef240..0d7ba54 100644
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--- a/src/ccid.c
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+++ b/src/ccid.c
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@@ -576,6 +576,13 @@ int ccid_open_hack_post(unsigned int reader_index)
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* have one */
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ccid_descriptor->bPINSupport = 0;
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break;
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+
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+ case SAFENET_ETOKEN_5100:
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+ /* the old SafeNet eToken 5110 SC (firmware 0.12) does not
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+ * like IFSD negotiation. So disable it. */
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+ if (0x0012 == ccid_descriptor->IFD_bcdDevice)
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+ ccid_descriptor->dwFeatures |= CCID_CLASS_AUTO_IFSD;
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+ break;
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}
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/* Gemalto readers may report additional information */
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diff --git a/src/ccid.h b/src/ccid.h
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index b28f0c1..00ce07a 100644
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--- a/src/ccid.h
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+++ b/src/ccid.h
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@@ -239,6 +239,7 @@ typedef struct
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#define IDENTIV_uTrust3701F 0x04E65791
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#define IDENTIV_uTrust4701F 0x04E65724
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#define BIT4ID_MINILECTOR 0x25DD3111
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+#define SAFENET_ETOKEN_5100 0x05290620
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#define VENDOR_GEMALTO 0x08E6
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#define GET_VENDOR(readerID) ((readerID >> 16) & 0xFFFF)
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--
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2.33.0
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