From 9476addfa07d4a35fdfca7fb538279961e490d4f Mon Sep 17 00:00:00 2001
From: jey <jey@c6295689-39f2-0310-b995-f0e70906c6a9>
Date: Sat, 20 Oct 2001 16:54:54 +0000
Subject: [PATCH] lots and lots of changes.

git-svn-id: https://www.opensc-project.org/svnp/opensc/trunk@7 c6295689-39f2-0310-b995-f0e70906c6a9
---
 src/tests/hst-test.c | 74 ++++++++++++++++++++++++++++++++++----------
 1 file changed, 58 insertions(+), 16 deletions(-)

diff --git a/src/tests/hst-test.c b/src/tests/hst-test.c
index bdce65b6..b6b3c5c7 100644
--- a/src/tests/hst-test.c
+++ b/src/tests/hst-test.c
@@ -2,7 +2,7 @@
 /* Copyright (C) 2001  Juha Yrjölä <juha.yrjola@iki.fi> 
  * All rights reserved.
  */
-  
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -11,8 +11,11 @@
 int main(int argc, char **argv) {
   struct sc_context *ctx = NULL;
   struct sc_card *card = NULL;
-  struct sc_pkcs15_card p15_card;
-  int i;
+  struct sc_pkcs15_card *p15_card = NULL;
+  struct sc_pkcs15_pin_object pin;
+  char buf[16], buf2[16];
+  
+  int i,c ;
 
   i = sc_establish_context(&ctx);
   if (i < 0) {
@@ -20,10 +23,18 @@ int main(int argc, char **argv) {
   	return 1;
   }
   i = sc_detect_card(ctx, 0);
-  fprintf(stderr, "Card %s.\n", i == 1 ? "present" : "absent");
-  if (i != 1) {
+  printf("Card %s.\n", i == 1 ? "present" : "absent");
+  if (i < 0) {
     return 1;
   }
+  if (i == 0) {
+    printf("Please insert a smart card.");
+    fflush(stdout);
+    i = sc_wait_for_card(ctx, 0, -1);
+    if (i != 1)
+    	return 1;
+    printf("\n");
+  }
   printf("Connecting... ");
   fflush(stdout);
   i = sc_connect_card(ctx, 0, &card);
@@ -36,23 +47,54 @@ int main(int argc, char **argv) {
 
   i = sc_pkcs15_init(card, &p15_card);
   if (i != 0) {
-    fprintf(stderr, "PKCS#15 card init failed with %d\n", i);
+    fprintf(stderr, "PKCS#15 card init failed: %s\n", sc_strerror(i));
     return 1;
   }
+
+  printf("Searching for PIN codes...\n");
+
+  c = 0;
+  while (sc_pkcs15_read_pin_object(p15_card, ++c, &pin) == 0) {
+  	sc_pkcs15_print_pin_object(&pin);
+  }
+  c--;
+  if (c == 0) {
+  	printf("No PIN codes found!\n");
+  	return 1;
+  }
+
+  i = sc_sec_ask_pin_code(&p15_card->pins[0], buf, sizeof(buf), "Please enter PIN code");
+  if (i) {
+    fprintf(stderr, "\nFailed to ask PIN code from user\n");
+    return 1;
+  }
+  i = sc_sec_ask_pin_code(&p15_card->pins[0], buf2, sizeof(buf2), "Please enter _new_ PIN code");
+  if (i) {
+    fprintf(stderr, "\nFailed to ask PIN code from user\n");
+    return 1;
+  }
+  i = sc_pkcs15_change_pin(p15_card, &p15_card->pins[0], buf, strlen(buf), buf2, strlen(buf2));
+//  i = sc_pkcs15_verify_pin(p15_card, &p15_card->pins[0], buf, strlen(buf));
+  if (i) {
+    if (i == SC_ERROR_PIN_CODE_INCORRECT)
+    	fprintf(stderr, "Incorrect PIN code (%d tries left)\n", p15_card->pins[0].tries_left);
+    else
+	fprintf(stderr, "PIN verifying failed: %s\n", sc_strerror(i));
+    return 1;
+  }
+  printf("PIN code correct.\n");
   
-  i = sc_pkcs15_read_certificate(&p15_card, 0);
+  printf("Cleaning up...\n");
+  i = sc_pkcs15_destroy(p15_card);
+  sc_disconnect_card(card);
+  sc_destroy_context(ctx);
+
+  return 0;
+  
+  i = sc_pkcs15_read_certificate(p15_card, 0);
   if (i) {
     fprintf(stderr, "Certificate read failed with %d\n", i);
     return 1;
   }
-  i = sc_pkcs15_read_pin_object(&p15_card, 1, NULL);
-  if (i) {
-    fprintf(stderr, "PIN object read failed with %d\n", i);
-    return 1;
-  }
-  printf("Cleaning up...\n");
-  sc_disconnect_card(card);
-  sc_destroy_context(ctx);
-  
   return 0;
 }