dba614ed36
and add the Enterprise / Commercial licensing option.
Main changes:
- Replace GPLv3 headers with AGPLv3 headers in source files.
- Update LICENSE file to the full AGPLv3 text.
- Add ENTERPRISE.md describing the dual-licensing model:
* Community Edition: AGPLv3 (strong copyleft, including network use).
* Enterprise / Commercial Edition: proprietary license for production /
multi-user / OEM use without the obligation to disclose derivative code.
- Update README with a new "License and Commercial Use" section pointing to
ENTERPRISE.md and clarifying how companies can obtain a commercial license.
Why this change:
- AGPLv3 ensures that modified versions offered as a service or deployed
in production environments must provide corresponding source code.
- The Enterprise / Commercial edition provides organizations with an
alternative proprietary license that allows internal, large-scale, or OEM
use (bulk provisioning, policy enforcement, inventory / revocation,
custom attestation, signed builds) without AGPL disclosure obligations.
This commit formally marks the first release that is dual-licensed:
AGPLv3 for the Community Edition and a proprietary commercial license
for Enterprise customers.
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
90 lines
3.2 KiB
C
90 lines
3.2 KiB
C
/*
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* This file is part of the Pico HSM distribution (https://github.com/polhenarejos/pico-hsm).
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* Copyright (c) 2022 Pol Henarejos.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, version 3.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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#include "sc_hsm.h"
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#include "asn1.h"
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#include "oid.h"
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#include "eac.h"
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#include "files.h"
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#include "cvc.h"
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file_t *ef_puk_aut = NULL;
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int cmd_mse() {
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int p1 = P1(apdu);
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int p2 = P2(apdu);
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if (p2 != 0xA4 && p2 != 0xA6 && p2 != 0xAA && p2 != 0xB4 && p2 != 0xB6 && p2 != 0xB8) {
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return SW_INCORRECT_P1P2();
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}
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if (p1 & 0x1) { //SET
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uint16_t tag = 0x0;
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uint8_t *tag_data = NULL, *p = NULL;
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uint16_t tag_len = 0;
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asn1_ctx_t ctxi;
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asn1_ctx_init(apdu.data, (uint16_t)apdu.nc, &ctxi);
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while (walk_tlv(&ctxi, &p, &tag, &tag_len, &tag_data)) {
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if (tag == 0x80) {
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if (p2 == 0xA4) {
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if (tag_len == 10 &&
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memcmp(tag_data, OID_ID_CA_ECDH_AES_CBC_CMAC_128, tag_len) == 0) {
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sm_set_protocol(MSE_AES);
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}
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}
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}
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else if (tag == 0x83) {
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if (tag_len == 1) {
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}
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else {
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if (p2 == 0xB6) {
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if (puk_store_select_chr(tag_data) == PICOKEY_OK) {
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return SW_OK();
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}
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}
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else if (p2 == 0xA4) { /* Aut */
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for (uint8_t i = 0; i < MAX_PUK; i++) {
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file_t *ef = search_file(EF_PUK + i);
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if (!ef) {
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break;
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}
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if (!file_has_data(ef)) {
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break;
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}
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uint16_t chr_len = 0;
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const uint8_t *chr = cvc_get_chr(file_get_data(ef),
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file_get_size(ef),
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&chr_len);
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if (memcmp(chr, tag_data, chr_len) == 0) {
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ef_puk_aut = ef;
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if (puk_status[i] == 1) {
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return SW_CONDITIONS_NOT_SATISFIED(); // It is correct
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}
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return SW_OK();
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}
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}
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}
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return SW_REFERENCE_NOT_FOUND();
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}
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}
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}
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}
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else {
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return SW_INCORRECT_P1P2();
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}
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return SW_OK();
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}
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