security-and-privacy/gnupg
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Code Activity

* app-openpgp.c (do_learn_status): Print more status information.

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(app_select_openpgp): Store the card version.
(store_fpr): Add argument card_version and fix DOs for old cards.
(app_openpgp_storekey): Likewise.
This commit is contained in:
Werner Koch 2003-07-24 09:06:13 +00:00
parent b8becef1cf
commit ba188097c0
3 changed files with 59 additions and 7 deletions
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7
scd/ChangeLog
View File

@ -1,3 +1,10 @@
2003-07-24 Werner Koch <wk@gnupg.org>
* app-openpgp.c (do_learn_status): Print more status information.
(app_select_openpgp): Store the card version.
(store_fpr): Add argument card_version and fix DOs for old cards.
(app_openpgp_storekey): Likewise.
2003-07-23 Werner Koch <wk@gnupg.org>
* command.c (cmd_pkauth): New.

1
scd/app-common.h
View File

@ -29,6 +29,7 @@ struct app_ctx_s {
int slot; /* Used reader. */
unsigned char *serialno; /* Serialnumber in raw form, allocated. */
size_t serialnolen; /* Length in octets of serialnumber. */
unsigned int card_version;
int did_chv1;
int did_chv2;
int did_chv3;

58
scd/app-openpgp.c
View File

@ -61,6 +61,9 @@ static struct {
};
static unsigned long get_sig_counter (APP app);
/* Locate a TLV encoded data object in BUFFER of LENGTH and
return a pointer to value as well as its length in NBYTES. Return
NULL if it was not found. Note, that the function does not check
@ -365,7 +368,7 @@ static int
store_fpr (int slot, int keynumber, u32 timestamp,
const unsigned char *m, size_t mlen,
const unsigned char *e, size_t elen,
unsigned char *fpr)
unsigned char *fpr, unsigned int card_version)
{
unsigned int n, nbits;;
unsigned char *buffer, *p;
@ -404,7 +407,8 @@ store_fpr (int slot, int keynumber, u32 timestamp,
xfree (buffer);
rc = iso7816_put_data (slot, 0xC6 + keynumber, fpr, 20);
rc = iso7816_put_data (slot, (card_version > 0x0007? 0xC7 : 0xC6)
+ keynumber, fpr, 20);
if (rc)
log_error ("failed to store the fingerprint: rc=%04X\n", rc);
@ -467,12 +471,30 @@ do_learn_status (APP app, CTRL ctrl)
send_status_info (ctrl, "DISP-NAME", value, valuelen, NULL, 0);
xfree (relptr);
}
relptr = get_one_do (app->slot, 0x5F2D, &value, &valuelen);
if (relptr)
{
send_status_info (ctrl, "DISP-LANG", value, valuelen, NULL, 0);
xfree (relptr);
}
relptr = get_one_do (app->slot, 0x5F35, &value, &valuelen);
if (relptr)
{
send_status_info (ctrl, "DISP-SEX", value, valuelen, NULL, 0);
xfree (relptr);
}
relptr = get_one_do (app->slot, 0x5F50, &value, &valuelen);
if (relptr)
{
send_status_info (ctrl, "PUBKEY-URL", value, valuelen, NULL, 0);
xfree (relptr);
}
relptr = get_one_do (app->slot, 0x005E, &value, &valuelen);
if (relptr)
{
send_status_info (ctrl, "LOGIN-DATA", value, valuelen, NULL, 0);
xfree (relptr);
}
relptr = get_one_do (app->slot, 0x00C5, &value, &valuelen);
if (relptr && valuelen >= 60)
@ -488,6 +510,24 @@ do_learn_status (APP app, CTRL ctrl)
send_fpr_if_not_null (ctrl, "CA-FPR", i+1, value+i*20);
}
xfree (relptr);
relptr = get_one_do (app->slot, 0x00C4, &value, &valuelen);
if (relptr)
{
char numbuf[7*23];
for (i=0,*numbuf=0; i < valuelen && i < 7; i++)
sprintf (numbuf+strlen (numbuf), " %d", value[i]);
send_status_info (ctrl, "CHV-STATUS", numbuf, strlen (numbuf), NULL, 0);
xfree (relptr);
}
{
unsigned long ul = get_sig_counter (app);
char numbuf[23];
sprintf (numbuf, "%lu", ul);
send_status_info (ctrl, "SIG-COUNTER", numbuf, strlen (numbuf), NULL, 0);
}
return 0;
}
@ -779,7 +819,7 @@ do_genkey (APP app, CTRL ctrl, const char *keynostr, unsigned int flags,
numbuf, (size_t)strlen(numbuf), NULL, 0);
rc = store_fpr (app->slot, keyno, (u32)created_at,
m, mlen, e, elen, fprbuf);
m, mlen, e, elen, fprbuf, app->card_version);
if (rc)
goto leave;
send_fpr_if_not_null (ctrl, "KEY-FPR", -1, fprbuf);
@ -1201,6 +1241,8 @@ app_select_openpgp (APP app, unsigned char **sn, size_t *snlen)
{
*sn = buffer;
*snlen = buflen;
app->card_version = buffer[6] << 8;
app->card_version |= buffer[7];
}
else
xfree (buffer);
@ -1350,7 +1392,9 @@ app_openpgp_storekey (APP app, int keyno,
goto leave;
}
rc = iso7816_put_data (app->slot, 0xE9 + keyno, template, template_len);
rc = iso7816_put_data (app->slot,
(app->card_version > 0x0007? 0xE0 : 0xE9) + keyno,
template, template_len);
if (rc)
{
log_error ("failed to store the key: rc=%04X\n", rc);
@ -1358,11 +1402,11 @@ app_openpgp_storekey (APP app, int keyno,
goto leave;
}
log_printhex ("RSA n:", m, mlen);
log_printhex ("RSA e:", e, elen);
/* log_printhex ("RSA n:", m, mlen); */
/* log_printhex ("RSA e:", e, elen); */
rc = store_fpr (app->slot, keyno, (u32)created_at,
m, mlen, e, elen, fprbuf);
m, mlen, e, elen, fprbuf, app->card_version);
leave:
return rc;