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>
36 lines
1.4 KiB
C
36 lines
1.4 KiB
C
/*
|
|
* This file is part of the Pico Keys SDK distribution (https://github.com/polhenarejos/pico-keys-sdk).
|
|
* Copyright (c) 2022 Pol Henarejos.
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Affero 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 Affero General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Affero General Public License
|
|
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef _SHA256_ALT_H_
|
|
#define _SHA256_ALT_H_
|
|
|
|
#include "pico_keys.h"
|
|
#include "pico/sha256.h"
|
|
|
|
typedef struct mbedtls_sha256_context {
|
|
pico_sha256_state_t MBEDTLS_PRIVATE(pico_state);
|
|
#if defined(MBEDTLS_SHA224_C)
|
|
unsigned char MBEDTLS_PRIVATE(buffer)[64]; /*!< The data block being processed. */
|
|
uint32_t MBEDTLS_PRIVATE(total)[2]; /*!< The number of Bytes processed. */
|
|
uint32_t MBEDTLS_PRIVATE(state)[8]; /*!< The intermediate digest state. */
|
|
int MBEDTLS_PRIVATE(is224); /*!< Determines which function to use:
|
|
0: Use SHA-256, or 1: Use SHA-224. */
|
|
#endif
|
|
}
|
|
mbedtls_sha256_context;
|
|
|
|
#endif /* _SHA256_ALT_H_ */
|