giomba
/
opensc
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

OpenPGP: implemented GET CHALLENGE

This commit is contained in:
Frank Morgner 2018-01-18 12:33:34 +01:00
parent 449f6c2b94
commit 490e825a65
1 changed files with 19 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
src/libopensc/card-openpgp.c
View File

@ -1202,6 +1202,24 @@ pgp_list_files(sc_card_t *card, u8 *buf, size_t buflen)
LOG_FUNC_RETURN(card->ctx, k);
}
static int
pgp_get_challenge(struct sc_card *card, u8 *rnd, size_t len)
{
struct pgp_priv_data *priv = DRVDATA(card);
LOG_FUNC_CALLED(card->ctx);
if (0 == (priv->ext_caps & EXT_CAP_GET_CHALLENGE)) {
LOG_FUNC_RETURN(card->ctx, SC_ERROR_NOT_SUPPORTED);
}
if (priv->max_challenge_size > 0 && len > priv->max_challenge_size) {
LOG_FUNC_RETURN(card->ctx, SC_ERROR_WRONG_LENGTH);
}
LOG_FUNC_RETURN(card->ctx, iso_ops->get_challenge(card, rnd, len));
}
/**
* ABI: READ BINARY.
@ -2866,6 +2884,7 @@ sc_get_driver(void)
pgp_ops.finish = pgp_finish;
pgp_ops.select_file = pgp_select_file;
pgp_ops.list_files = pgp_list_files;
pgp_ops.get_challenge = pgp_get_challenge;
pgp_ops.read_binary = pgp_read_binary;
pgp_ops.write_binary = pgp_write_binary;
pgp_ops.pin_cmd = pgp_pin_cmd;