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pico-openpgp/src/openpgp/files.c
Pol Henarejos 5eb6822bf5 Update code style. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
2023-03-04 14:08:47 +01:00

262 lines
15 KiB
C
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/*
* This file is part of the Pico OpenPGP distribution (https://github.com/polhenarejos/pico-openpgp).
* Copyright (c) 2022 Pol Henarejos.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, version 3.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "files.h"
extern const uint8_t openpgp_aid[];
extern const uint8_t openpgp_aid_full[];
#define ACL_NONE { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }
#define ACL_ALL { 0 }
#define ACL_RO { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0x00 }
#define ACL_RW { 0xff, 0xff, 0xff, 0xff, 0x00, 0x00, 0x00 }
#define ACL_R_WP { 0xff, 0xff, 0xff, 0xff, 0x90, 0x90, 0x00 }
#define ACL_WP { 0xff, 0xff, 0xff, 0xff, 0x90, 0x90, 0xff }
extern int parse_ch_data(const file_t *f, int mode);
extern int parse_sec_tpl(const file_t *f, int mode);
extern int parse_ch_cert(const file_t *f, int mode);
extern int parse_gfm(const file_t *f, int mode);
extern int parse_fp(const file_t *f, int mode);
extern int parse_cafp(const file_t *f, int mode);
extern int parse_ts(const file_t *f, int mode);
extern int parse_keyinfo(const file_t *f, int mode);
extern int parse_algoinfo(const file_t *f, int mode);
extern int parse_app_data(const file_t *f, int mode);
extern int parse_discrete_do(const file_t *f, int mode);
extern int parse_pw_status(const file_t *f, int mode);
uint8_t historical_bytes[] = {
10, 0,
0x00,
0x31, 0x84, /* Full DF name, GET DATA, MF */
0x73,
0x80, 0x01, 0xC0, /* Full DF name */
/* 1-byte */
/* Command chaining, No extended Lc and Le */
0x05,
0x90, 0x00 /* Status info */
};
uint8_t extended_capabilities[] = {
10, 0,
0x77, /*
* No Secure Messaging supported
* GET CHALLENGE supported
* Key import supported
* PW status byte can be put
* No private_use_DO
* Algorithm attrs are changable
* ENC/DEC with AES
* KDF-DO available
*/
0, /* Secure Messaging Algorithm: N/A (TDES=0, AES=1) */
0x00, 128, /* Max size of GET CHALLENGE */
0x08, 0x00, /* max. length of cardholder certificate (2KiB) */
0x00, 0xff,
0x00, 0x1
};
uint8_t feature_mngmnt[] = {
3, 0,
0x81, 0x01, 0x20,
};
uint8_t exlen_info[] = {
8, 0,
0x2, 0x2, 0x07, 0xff,
0x2, 0x2, 0x08, 0x00,
};
file_t file_entries[] = {
/* 0 */ { .fid = 0x3f00, .parent = 0xff, .name = NULL, .type = FILE_TYPE_DF, .data = NULL,
.ef_structure = 0, .acl = ACL_NONE }, // MF
/* 1 */ { .fid = EF_FULL_AID, .parent = 0, .name = openpgp_aid_full,
.type = FILE_TYPE_WORKING_EF, .data = (uint8_t *) openpgp_aid_full,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_RO },
/* 2 */ { .fid = EF_CH_NAME, .parent = 0, .name = NULL,
.type = FILE_TYPE_WORKING_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_R_WP },
/* 3 */ { .fid = EF_LOGIN_DATA, .parent = 0, .name = NULL,
.type = FILE_TYPE_WORKING_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_R_WP },
/* 4 */ { .fid = EF_LANG_PREF, .parent = 0, .name = NULL,
.type = FILE_TYPE_WORKING_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_R_WP },
/* 5 */ { .fid = EF_SEX, .parent = 0, .name = NULL,
.type = FILE_TYPE_WORKING_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_R_WP },
/* 6 */ { .fid = EF_URI_URL, .parent = 0, .name = NULL,
.type = FILE_TYPE_WORKING_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_R_WP },
/* 7 */ { .fid = EF_HIST_BYTES, .parent = 0, .name = NULL, .type = FILE_TYPE_WORKING_EF,
.data = historical_bytes, .ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_RO },
/* 8 */ { .fid = EF_CH_DATA, .parent = 0, .name = NULL,
.type = FILE_TYPE_WORKING_EF | FILE_DATA_FUNC, .data = (uint8_t *) parse_ch_data,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_RO },
/* 9 */ { .fid = EF_SEC_TPL, .parent = 0, .name = NULL,
.type = FILE_TYPE_WORKING_EF | FILE_DATA_FUNC, .data = (uint8_t *) parse_sec_tpl,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_RO },
/* 10 */ { .fid = EF_CH_CERT, .parent = 0, .name = NULL,
.type = FILE_TYPE_WORKING_EF | FILE_DATA_FUNC, .data = (uint8_t *) parse_ch_cert,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_RO },
/* 11 */ { .fid = EF_EXLEN_INFO, .parent = 0, .name = NULL, .type = FILE_TYPE_WORKING_EF,
.data = exlen_info, .ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_RO },
/* 12 */ { .fid = EF_GFM, .parent = 0, .name = NULL, .type = FILE_TYPE_WORKING_EF,
.data = feature_mngmnt, .ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_RO },
/* 13 */ { .fid = EF_SIG_COUNT, .parent = 0, .name = NULL,
.type = FILE_TYPE_WORKING_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_RO },
/* 14 */ { .fid = EF_EXT_CAP, .parent = 0, .name = NULL, .type = FILE_TYPE_WORKING_EF,
.data = extended_capabilities, .ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_RO },
/* 15 */ { .fid = EF_ALGO_SIG, .parent = 0, .name = NULL,
.type = FILE_TYPE_WORKING_EF | FILE_DATA_FUNC, .data = (uint8_t *) parse_algoinfo,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_R_WP },
/* 16 */ { .fid = EF_ALGO_DEC, .parent = 0, .name = NULL,
.type = FILE_TYPE_WORKING_EF | FILE_DATA_FUNC, .data = (uint8_t *) parse_algoinfo,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_R_WP },
/* 17 */ { .fid = EF_ALGO_AUT, .parent = 0, .name = NULL,
.type = FILE_TYPE_WORKING_EF | FILE_DATA_FUNC, .data = (uint8_t *) parse_algoinfo,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_R_WP },
/* 18 */ { .fid = EF_PW_STATUS, .parent = 0, .name = NULL,
.type = FILE_TYPE_WORKING_EF | FILE_DATA_FUNC, .data = (uint8_t *) parse_pw_status,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_R_WP },
/* 19 */ { .fid = EF_FP, .parent = 0, .name = NULL,
.type = FILE_TYPE_WORKING_EF | FILE_DATA_FUNC, .data = (uint8_t *) parse_fp,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_RO },
/* 20 */ { .fid = EF_FP_SIG, .parent = 0, .name = NULL,
.type = FILE_TYPE_WORKING_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_R_WP },
/* 21 */ { .fid = EF_FP_DEC, .parent = 0, .name = NULL,
.type = FILE_TYPE_WORKING_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_R_WP },
/* 22 */ { .fid = EF_FP_AUT, .parent = 0, .name = NULL,
.type = FILE_TYPE_WORKING_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_R_WP },
/* 23 */ { .fid = EF_CA_FP, .parent = 0, .name = NULL,
.type = FILE_TYPE_WORKING_EF | FILE_DATA_FUNC, .data = (uint8_t *) parse_cafp,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_RO },
/* 24 */ { .fid = EF_FP_CA1, .parent = 0, .name = NULL,
.type = FILE_TYPE_WORKING_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_R_WP },
/* 25 */ { .fid = EF_FP_CA2, .parent = 0, .name = NULL,
.type = FILE_TYPE_WORKING_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_R_WP },
/* 26 */ { .fid = EF_FP_CA3, .parent = 0, .name = NULL,
.type = FILE_TYPE_WORKING_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_R_WP },
/* 27 */ { .fid = EF_TS_ALL, .parent = 0, .name = NULL,
.type = FILE_TYPE_WORKING_EF | FILE_DATA_FUNC, .data = (uint8_t *) parse_ts,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_RO },
/* 28 */ { .fid = EF_TS_SIG, .parent = 0, .name = NULL,
.type = FILE_TYPE_WORKING_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_R_WP },
/* 29 */ { .fid = EF_TS_DEC, .parent = 0, .name = NULL,
.type = FILE_TYPE_WORKING_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_R_WP },
/* 30 */ { .fid = EF_TS_AUT, .parent = 0, .name = NULL,
.type = FILE_TYPE_WORKING_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_R_WP },
/* 31 */ { .fid = EF_RESET_CODE, .parent = 0, .name = NULL,
.type = FILE_TYPE_WORKING_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_WP },
/* 32 */ { .fid = EF_UIF_SIG, .parent = 0, .name = NULL,
.type = FILE_TYPE_WORKING_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_R_WP },
/* 33 */ { .fid = EF_UIF_DEC, .parent = 0, .name = NULL,
.type = FILE_TYPE_WORKING_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_R_WP },
/* 34 */ { .fid = EF_UIF_AUT, .parent = 0, .name = NULL,
.type = FILE_TYPE_WORKING_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_R_WP },
/* 35 */ { .fid = EF_KEY_INFO, .parent = 0, .name = NULL,
.type = FILE_TYPE_WORKING_EF | FILE_DATA_FUNC, .data = (uint8_t *) parse_keyinfo,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_RO },
/* 36 */ { .fid = EF_ALGO_INFO, .parent = 0, .name = NULL,
.type = FILE_TYPE_WORKING_EF | FILE_DATA_FUNC, .data = (uint8_t *) parse_algoinfo,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_RO },
/* 37 */ { .fid = EF_APP_DATA, .parent = 0, .name = NULL,
.type = FILE_TYPE_WORKING_EF | FILE_DATA_FUNC, .data = (uint8_t *) parse_app_data,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_RO },
/* 38 */ { .fid = EF_DISCRETE_DO, .parent = 0, .name = NULL,
.type = FILE_TYPE_WORKING_EF | FILE_DATA_FUNC, .data = (uint8_t *) parse_discrete_do,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_RO },
/* 39 */ { .fid = EF_PW1, .parent = 0, .name = NULL,
.type = FILE_TYPE_INTERNAL_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_WP },
/* 40 */ { .fid = EF_RC, .parent = 0, .name = NULL,
.type = FILE_TYPE_INTERNAL_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_WP },
/* 41 */ { .fid = EF_PW3, .parent = 0, .name = NULL,
.type = FILE_TYPE_INTERNAL_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_WP },
/* 42 */ { .fid = EF_ALGO_PRIV1, .parent = 0, .name = NULL,
.type = FILE_TYPE_INTERNAL_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_R_WP },
/* 43 */ { .fid = EF_ALGO_PRIV2, .parent = 0, .name = NULL,
.type = FILE_TYPE_INTERNAL_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_R_WP },
/* 44 */ { .fid = EF_ALGO_PRIV3, .parent = 0, .name = NULL,
.type = FILE_TYPE_INTERNAL_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_R_WP },
/* 45 */ { .fid = EF_PK_SIG, .parent = 0, .name = NULL,
.type = FILE_TYPE_INTERNAL_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_WP },
/* 46 */ { .fid = EF_PK_DEC, .parent = 0, .name = NULL,
.type = FILE_TYPE_INTERNAL_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_WP },
/* 47 */ { .fid = EF_PK_AUT, .parent = 0, .name = NULL,
.type = FILE_TYPE_INTERNAL_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_WP },
/* 48 */ { .fid = EF_PB_SIG, .parent = 0, .name = NULL,
.type = FILE_TYPE_INTERNAL_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_R_WP },
/* 49 */ { .fid = EF_PB_DEC, .parent = 0, .name = NULL,
.type = FILE_TYPE_INTERNAL_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_R_WP },
/* 50 */ { .fid = EF_PB_AUT, .parent = 0, .name = NULL,
.type = FILE_TYPE_INTERNAL_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_R_WP },
/* 51 */ { .fid = EF_PW_PRIV, .parent = 0, .name = NULL,
.type = FILE_TYPE_INTERNAL_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_R_WP },
/* 52 */ { .fid = EF_DEK, .parent = 0, .name = NULL,
.type = FILE_TYPE_INTERNAL_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_NONE },
/* 53 */ { .fid = EF_KDF, .parent = 0, .name = NULL,
.type = FILE_TYPE_WORKING_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_R_WP },
/* 54 */ { .fid = EF_CH_1, .parent = 0, .name = NULL,
.type = FILE_TYPE_INTERNAL_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_NONE },
/* 55 */ { .fid = EF_CH_2, .parent = 0, .name = NULL,
.type = FILE_TYPE_INTERNAL_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_NONE },
/* 56 */ { .fid = EF_CH_3, .parent = 0, .name = NULL,
.type = FILE_TYPE_INTERNAL_EF | FILE_DATA_FLASH, .data = NULL,
.ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_NONE },
/* 57 */ { .fid = 0x0000, .parent = 0, .name = openpgp_aid, .type = FILE_TYPE_WORKING_EF,
.data = NULL, .ef_structure = FILE_EF_TRANSPARENT, .acl = ACL_RO },
/* 58 */ { .fid = 0x0000, .parent = 0xff, .name = NULL, .type = FILE_TYPE_UNKNOWN, .data = NULL,
.ef_structure = 0, .acl = ACL_NONE } //end
};
const file_t *MF = &file_entries[0];
const file_t *file_openpgp = &file_entries[sizeof(file_entries) / sizeof(file_t) - 2];
const file_t *file_last = &file_entries[sizeof(file_entries) / sizeof(file_t) - 1];
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