8f907b25ba
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>
78 lines
2 KiB
C
78 lines
2 KiB
C
/*
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* This file is part of the Pico Keys SDK distribution (https://github.com/polhenarejos/pico-keys-sdk).
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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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#ifndef _APDU_H_
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#define _APDU_H_
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#include <stdlib.h>
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#if defined(PICO_PLATFORM)
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#include "pico/stdlib.h"
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#endif
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#include "compat.h"
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#include <stdio.h>
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#include <inttypes.h>
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#include <stdbool.h>
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typedef struct app {
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const uint8_t *aid;
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int (*process_apdu)();
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int (*select_aid)(struct app *, uint8_t);
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int (*unload)();
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} app_t;
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extern bool app_exists(const uint8_t *aid, size_t aid_len);
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extern int register_app(int (*)(app_t *, uint8_t), const uint8_t *);
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extern int select_app(const uint8_t *aid, size_t aid_len);
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typedef struct cmd {
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uint8_t ins;
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int (*cmd_handler)();
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} cmd_t;
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extern uint8_t num_apps;
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extern app_t apps[8];
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extern app_t *current_app;
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PACK(struct apdu {
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uint8_t *header;
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uint32_t nc;
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uint32_t ne;
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uint8_t *data;
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uint16_t sw;
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uint8_t *rdata;
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uint16_t rlen;
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});
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#define CLA(a) a.header[0]
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#define INS(a) a.header[1]
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#define P1(a) a.header[2]
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#define P2(a) a.header[3]
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#define res_APDU (apdu.rdata)
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#define res_APDU_size (apdu.rlen)
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extern struct apdu apdu;
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extern uint16_t set_res_sw(uint8_t sw1, uint8_t sw2);
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extern int process_apdu();
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extern uint16_t apdu_process(uint8_t, const uint8_t *buffer, uint16_t buffer_size);
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extern void apdu_finish();
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extern uint16_t apdu_next();
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extern void *apdu_thread(void *);
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#endif
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