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add OpenSC package

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OpenSC is a smart card middleware.
Patches for support of the GnuK USB token have been added.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
This commit is contained in:
Daniel Golle
2014-06-16 14:16:59 +02:00
parent 264e3a4365
commit 54a8a2a6b9
19 changed files with 1868 additions and 0 deletions
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utils/opensc/patches/0016-OpenPGP-Correct-parameter-checking.patch
+47
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@@ -0,0 +1,47 @@
From f96f7536a8c2efd0ba41fd94fe3334e5fa556854 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nguy=E1=BB=85n=20H=E1=BB=93ng=20Qu=C3=A2n?=
<ng.hong.quan@gmail.com>
Date: Tue, 16 Apr 2013 10:19:34 +0700
Subject: [PATCH 16/18] OpenPGP: Correct parameter checking.
---
src/libopensc/card-openpgp.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/src/libopensc/card-openpgp.c b/src/libopensc/card-openpgp.c
index 19d3b04..196c094 100644
--- a/src/libopensc/card-openpgp.c
+++ b/src/libopensc/card-openpgp.c
@@ -1221,6 +1221,8 @@ static int gnuk_write_certificate(sc_card_t *card, const u8 *buf, size_t length)
LOG_TEST_RET(card->ctx, r, "APDU transmit failed");
/* Check response */
r = sc_check_sw(card, apdu.sw1, apdu.sw2);
+ if (r < 0)
+ LOG_FUNC_RETURN(card->ctx, r);
LOG_FUNC_RETURN(card->ctx, length);
}
@@ -2448,6 +2450,11 @@ gnuk_delete_key(sc_card_t *card, u8 key_id)
LOG_FUNC_CALLED(ctx);
+ if (key_id < 1 || key_id > 3) {
+ sc_log(ctx, "Key ID %d is invalid. Should be 1, 2 or 3.", key_id);
+ LOG_FUNC_RETURN(ctx, SC_ERROR_INVALID_ARGUMENTS);
+ }
+
/* Delete fingerprint */
sc_log(ctx, "Delete fingerprints");
r = pgp_put_data(card, 0xC6 + key_id, NULL, 0);
@@ -2466,8 +2473,6 @@ gnuk_delete_key(sc_card_t *card, u8 key_id)
data = "\x4D\x02\xB8";
else if (key_id == 3)
data = "\x4D\x02\xA4";
- else
- LOG_FUNC_RETURN(ctx, SC_ERROR_INVALID_ARGUMENTS);
r = pgp_put_data(card, 0x4D, data, strlen(data) + 1);
--
1.9.3