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card: Print usage info for each key.

Browse source 
* tools/card-call-scd.c (learn_status_cb): Handle extended
KEYPARIRINFO.
* tools/card-tool.h (struct key_info_s): Add field 'usage'.
* tools/gpg-card-tool.c (list_one_kinfo): Show usage flags.

Signed-off-by: Werner Koch <wk@gnupg.org>
This commit is contained in:
Werner Koch 2019-02-21 12:43:07 +01:00
parent 5e21ef2d55
commit 7317aeb3f4
No known key found for this signature in database
GPG key ID: E3FDFF218E45B72B
3 changed files with 60 additions and 11 deletions
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20
tools/gpg-card-tool.c
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@ -621,6 +621,7 @@ list_one_kinfo (key_info_t firstkinfo, key_info_t kinfo, estream_t fp)
key_info_t ki;
const char *s;
gcry_sexp_t s_pkey;
int any;
if (firstkinfo && kinfo)
{
@ -630,8 +631,25 @@ list_one_kinfo (key_info_t firstkinfo, key_info_t kinfo, estream_t fp)
tty_fprintf (fp, "[none]\n");
goto leave;
}
print_keygrip (fp, kinfo->grip);
tty_fprintf (fp, " keyref .....: %s\n", kinfo->keyref);
tty_fprintf (fp, " keyref .....: %s", kinfo->keyref);
if (kinfo->usage)
{
any = 0;
tty_fprintf (fp, " (");
if ((kinfo->usage & GCRY_PK_USAGE_SIGN))
{ tty_fprintf (fp, "sign"); any=1; }
if ((kinfo->usage & GCRY_PK_USAGE_CERT))
{ tty_fprintf (fp, "%scert", any?",":""); any=1; }
if ((kinfo->usage & GCRY_PK_USAGE_AUTH))
{ tty_fprintf (fp, "%sauth", any?",":""); any=1; }
if ((kinfo->usage & GCRY_PK_USAGE_ENCR))
{ tty_fprintf (fp, "%sencr", any?",":""); any=1; }
tty_fprintf (fp, ")");
}
tty_fprintf (fp, "\n");
if (!scd_readkey (kinfo->keyref, &s_pkey))
{
char *tmp = pubkey_algo_string (s_pkey);