mirror of
https://github.com/polhenarejos/pico-openpgp.git
synced 2026-05-25 15:45:12 +02:00
331f4f1c4e
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
2.5 KiB
C
78 lines
2.5 KiB
C
/*
|
|
* 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 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/>.
|
|
*/
|
|
|
|
#include "openpgp.h"
|
|
#include "do.h"
|
|
|
|
int cmd_internal_aut() {
|
|
if (P1(apdu) != 0x00 || P2(apdu) != 0x00) {
|
|
return SW_WRONG_P1P2();
|
|
}
|
|
if (!has_pw3 && !has_pw2) {
|
|
return SW_SECURITY_STATUS_NOT_SATISFIED();
|
|
}
|
|
file_t *algo_ef = search_by_fid(algo_aut, NULL, SPECIFY_EF);
|
|
if (!algo_ef) {
|
|
return SW_REFERENCE_NOT_FOUND();
|
|
}
|
|
const uint8_t *algo = algorithm_attr_rsa2k + 1;
|
|
if (algo_ef && algo_ef->data) {
|
|
algo = file_get_data(algo_ef);
|
|
}
|
|
file_t *ef = search_by_fid(pk_aut, NULL, SPECIFY_EF);
|
|
if (!ef) {
|
|
return SW_REFERENCE_NOT_FOUND();
|
|
}
|
|
if (wait_button_pressed_fid(EF_UIF_AUT) == true) {
|
|
return SW_SECURE_MESSAGE_EXEC_ERROR();
|
|
}
|
|
int r = PICOKEY_OK;
|
|
if (algo[0] == ALGO_RSA) {
|
|
mbedtls_rsa_context ctx;
|
|
mbedtls_rsa_init(&ctx);
|
|
r = load_private_key_rsa(&ctx, ef, true);
|
|
if (r != PICOKEY_OK) {
|
|
mbedtls_rsa_free(&ctx);
|
|
return SW_EXEC_ERROR();
|
|
}
|
|
size_t olen = 0;
|
|
r = rsa_sign(&ctx, apdu.data, apdu.nc, res_APDU, &olen);
|
|
mbedtls_rsa_free(&ctx);
|
|
if (r != 0) {
|
|
return SW_EXEC_ERROR();
|
|
}
|
|
res_APDU_size = olen;
|
|
}
|
|
else if (algo[0] == ALGO_ECDH || algo[0] == ALGO_ECDSA || algo[0] == ALGO_EDDSA) {
|
|
mbedtls_ecp_keypair ctx;
|
|
mbedtls_ecp_keypair_init(&ctx);
|
|
r = load_private_key_ecdsa(&ctx, ef, true);
|
|
if (r != PICOKEY_OK) {
|
|
mbedtls_ecp_keypair_free(&ctx);
|
|
return SW_EXEC_ERROR();
|
|
}
|
|
size_t olen = 0;
|
|
r = ecdsa_sign(&ctx, apdu.data, apdu.nc, res_APDU, &olen);
|
|
mbedtls_ecp_keypair_free(&ctx);
|
|
if (r != 0) {
|
|
return SW_EXEC_ERROR();
|
|
}
|
|
res_APDU_size = olen;
|
|
}
|
|
return SW_OK();
|
|
}
|