security-and-privacy/gnupg
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Finished support for v2 cards with the exception of secure messaging.

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This commit is contained in:
Werner Koch 2008-09-25 10:06:02 +00:00
parent 0d71795aae
commit 96f16f736e
11 changed files with 578 additions and 104 deletions
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31
scd/iso7816.c
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@ -1,5 +1,5 @@
/* iso7816.c - ISO 7816 commands
* Copyright (C) 2003, 2004 Free Software Foundation, Inc.
* Copyright (C) 2003, 2004, 2008 Free Software Foundation, Inc.
*
* This file is part of GnuPG.
*
@ -335,6 +335,7 @@ iso7816_reset_retry_counter_kp (int slot, int chvno,
if (!newchv || !newchvlen )
return gpg_error (GPG_ERR_INV_VALUE);
/* FIXME: The keypad mode has not yet been tested. */
if (pininfo && pininfo->mode)
sw = apdu_send_simple_kp (slot, 0x00, CMD_RESET_RETRY_COUNTER,
2, chvno, newchvlen, newchv,
@ -349,6 +350,21 @@ iso7816_reset_retry_counter_kp (int slot, int chvno,
}
gpg_error_t
iso7816_reset_retry_counter_with_rc (int slot, int chvno,
const char *data, size_t datalen)
{
int sw;
if (!data || !datalen )
return gpg_error (GPG_ERR_INV_VALUE);
sw = apdu_send_simple (slot, 0, 0x00, CMD_RESET_RETRY_COUNTER,
0, chvno, datalen, data);
return map_sw (sw);
}
gpg_error_t
iso7816_reset_retry_counter (int slot, int chvno,
const char *newchv, size_t newchvlen)
@ -404,6 +420,19 @@ iso7816_put_data (int slot, int extended_mode, int tag,
return map_sw (sw);
}
/* Same as iso7816_put_data but uses an odd instrcution byte. */
gpg_error_t
iso7816_put_data_odd (int slot, int extended_mode, int tag,
const unsigned char *data, size_t datalen)
{
int sw;
sw = apdu_send_simple (slot, extended_mode, 0x00, CMD_PUT_DATA+1,
((tag >> 8) & 0xff), (tag & 0xff),
datalen, (const char*)data);
return map_sw (sw);
}
/* Manage Security Environment. This is a weird operation and there
is no easy abstraction for it. Furthermore, some card seem to have
a different interpreation of 7816-8 and thus we resort to let the