PC/SC pinpad support.

Before this change, it is layered like following:

	iso7816_verify
        iso7816_verify_kp
	apdu_send_simple, apdu_send_simple_kp
	...

After this change, it will be layered like:

	iso7816_verify      iso7816_verify_kp
        apdu_send_simple    apdu_keypad_verify
	...

and apdu_send_simple_kp will be deprecated.

For PC/SC API, we use:
  SCardControl API to compose CCID PC_to_RDR_Secure message
  SCardTransmit API to compose CCID PC_to_RDR_XfrBlock message

Considering the support of PC/SC, we have nothing to share between _kp
version of iso7816_* and no _kp version.

1 files changed, 1 insertions, 3 deletions

diff --git a/scd/iso7816.h b/scd/iso7816.h
index a37759dbe..58e81d458 100644
--- a/scd/iso7816.h
+++ b/scd/iso7816.h
@@ -63,9 +63,7 @@ gpg_error_t iso7816_check_keypad (int slot, int command,
                                   iso7816_pininfo_t *pininfo);
 gpg_error_t iso7816_verify (int slot,
                             int chvno, const char *chv, size_t chvlen);
-gpg_error_t iso7816_verify_kp (int slot,
-                               int chvno, const char *chv, size_t chvlen,
-                               iso7816_pininfo_t *pininfo);
+gpg_error_t iso7816_verify_kp (int slot, int chvno, iso7816_pininfo_t *pininfo);
 gpg_error_t iso7816_change_reference_data (int slot, int chvno,
                                const char *oldchv, size_t oldchvlen,
                                const char *newchv, size_t newchvlen);