static int npa_match_card(sc_card_t * card) { int r = 0; if (0 == r && SC_SUCCESS == sc_enum_apps(card)) { unsigned char esign_aid_0[] = { 0xE8, 0x28, 0xBD, 0x08, 0x0F, 0xA0, 0x00, 0x00, 0x01, 0x67, 0x45, 0x53, 0x49, 0x47, 0x4E, }, esign_aid_1[] = { 0xa0, 0x00, 0x00, 0x02, 0x47, 0x10, 0x01, }, esign_aid_2[] = { 0xe8, 0x07, 0x04, 0x00, 0x7f, 0x00, 0x07, 0x03, 0x02, }, esign_aid_3[] = { 0xA0, 0x00, 0x00, 0x01, 0x67, 0x45, 0x53, 0x49, 0x47, 0x4E, }; int i, found_0 = 0, found_1 = 0, found_2 = 0, found_3 = 0; for (i = 0; i < card->app_count; i++) { struct sc_app_info *app_info = card->app[i]; if (sizeof esign_aid_0 == app_info->aid.len && 0 == memcmp(esign_aid_0, app_info->aid.value, sizeof esign_aid_0)) found_0 = 1; if (sizeof esign_aid_1 == app_info->aid.len && 0 == memcmp(esign_aid_1, app_info->aid.value, sizeof esign_aid_1)) found_1 = 1; if (sizeof esign_aid_2 == app_info->aid.len && 0 == memcmp(esign_aid_2, app_info->aid.value, sizeof esign_aid_2)) found_2 = 1; if (sizeof esign_aid_3 == app_info->aid.len && 0 == memcmp(esign_aid_3, app_info->aid.value, sizeof esign_aid_3)) found_3 = 1; } if (found_0 && found_1 && found_2 && found_3) { card->type = SC_CARD_TYPE_NPA; r = 1; } } return r; }
static int sc_pkcs15_bind_internal(sc_pkcs15_card_t *p15card) { unsigned char *buf = NULL; int err, ok = 0; size_t len; sc_path_t tmppath; sc_card_t *card = p15card->card; sc_context_t *ctx = card->ctx; sc_pkcs15_tokeninfo_t tokeninfo; if (ctx->debug > 4) sc_debug(ctx, "trying normal pkcs15 processing\n"); /* Enumerate apps now */ if (card->app_count < 0) { err = sc_enum_apps(card); if (err < 0 && err != SC_ERROR_FILE_NOT_FOUND) { sc_error(ctx, "unable to enumerate apps: %s\n", sc_strerror(err)); goto end; } } p15card->file_app = sc_file_new(); if (p15card->file_app == NULL) { err = SC_ERROR_OUT_OF_MEMORY; goto end; } sc_format_path("3F005015", &p15card->file_app->path); if (card->app_count > 0) { const sc_app_info_t *info; info = sc_find_pkcs15_app(card); if (info != NULL) { if (info->path.len) p15card->file_app->path = info->path; if (info->ddo != NULL) parse_ddo(p15card, info->ddo, info->ddo_len); } } /* Check if pkcs15 directory exists */ sc_ctx_suppress_errors_on(card->ctx); err = sc_select_file(card, &p15card->file_app->path, NULL); #if 1 /* If the above test failed on cards without EF(DIR), * try to continue read ODF from 3F005031. -aet */ if ((err == SC_ERROR_FILE_NOT_FOUND) && (card->app_count < 1)) { sc_format_path("3F00", &p15card->file_app->path); err = SC_NO_ERROR; } #endif sc_ctx_suppress_errors_off(card->ctx); if (err < 0) goto end; if (p15card->file_odf == NULL) { /* check if an ODF is present; suppress errors as we * don't know yet whether we have a pkcs15 card */ tmppath = p15card->file_app->path; sc_append_path_id(&tmppath, (const u8 *) "\x50\x31", 2); sc_ctx_suppress_errors_on(card->ctx); err = sc_select_file(card, &tmppath, &p15card->file_odf); sc_ctx_suppress_errors_off(card->ctx); } else { tmppath = p15card->file_odf->path; sc_file_free(p15card->file_odf); p15card->file_odf = NULL; err = sc_select_file(card, &tmppath, &p15card->file_odf); } if (err != SC_SUCCESS) { char pbuf[SC_MAX_PATH_STRING_SIZE]; int r = sc_path_print(pbuf, sizeof(pbuf), &tmppath); if (r != SC_SUCCESS) pbuf[0] = '\0'; sc_debug(ctx, "EF(ODF) not found in '%s'\n", pbuf); goto end; } if ((len = p15card->file_odf->size) == 0) { sc_error(card->ctx, "EF(ODF) is empty\n"); goto end; } buf = malloc(len); if(buf == NULL) return SC_ERROR_OUT_OF_MEMORY; err = sc_read_binary(card, 0, buf, len, 0); if (err < 0) goto end; if (err < 2) { err = SC_ERROR_PKCS15_APP_NOT_FOUND; goto end; } len = err; if (parse_odf(buf, len, p15card)) { err = SC_ERROR_PKCS15_APP_NOT_FOUND; sc_error(card->ctx, "Unable to parse ODF\n"); goto end; } free(buf); buf = NULL; if (card->ctx->debug) { sc_pkcs15_df_t *df; sc_debug(card->ctx, "The following DFs were found:\n"); for (df = p15card->df_list; df; df = df->next) { char pbuf[SC_MAX_PATH_STRING_SIZE]; int r = sc_path_print(pbuf, sizeof(pbuf), &df->path); if (r != SC_SUCCESS) pbuf[0] = '\0'; sc_debug(card->ctx, " DF type %u, path %s, index %u, count %d\n", df->type, pbuf, df->path.index, df->path.count); } } if (p15card->file_tokeninfo == NULL) { tmppath = p15card->file_app->path; sc_append_path_id(&tmppath, (const u8 *) "\x50\x32", 2); } else { tmppath = p15card->file_tokeninfo->path; sc_file_free(p15card->file_tokeninfo); p15card->file_tokeninfo = NULL; } err = sc_select_file(card, &tmppath, &p15card->file_tokeninfo); if (err) goto end; if ((len = p15card->file_tokeninfo->size) == 0) { sc_error(card->ctx, "EF(TokenInfo) is empty\n"); goto end; } buf = malloc(len); if(buf == NULL) return SC_ERROR_OUT_OF_MEMORY; err = sc_read_binary(card, 0, buf, len, 0); if (err < 0) goto end; if (err <= 2) { err = SC_ERROR_PKCS15_APP_NOT_FOUND; goto end; } memset(&tokeninfo, 0, sizeof(tokeninfo)); err = sc_pkcs15_parse_tokeninfo(ctx, &tokeninfo, buf, (size_t)err); if (err != SC_SUCCESS) goto end; p15card->version = tokeninfo.version; p15card->label = tokeninfo.label; p15card->serial_number = tokeninfo.serial_number; p15card->manufacturer_id = tokeninfo.manufacturer_id; p15card->last_update = tokeninfo.last_update; p15card->flags = tokeninfo.flags; p15card->preferred_language = tokeninfo.preferred_language; p15card->seInfo = tokeninfo.seInfo; p15card->num_seInfo = tokeninfo.num_seInfo; /* for cardos cards initialized by Siemens: sign with decrypt */ if (strcmp(p15card->card->driver->short_name,"cardos") == 0 && ( strcmp(p15card->manufacturer_id,"Siemens AG (C)") == 0 || strcmp(p15card->manufacturer_id,"Prime") == 0 )) p15card->flags |= SC_PKCS15_CARD_FLAG_SIGN_WITH_DECRYPT; ok = 1; end: if(buf != NULL) free(buf); if (!ok) { sc_pkcs15_card_clear(p15card); return err; } return SC_SUCCESS; }