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Author SHA1 Message Date
Pol HenarejosandFabrice Bellamy 40cf563a92 Rename pico key sdk project to pico_rescue. 
This is a minimal firmware for rescue.

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2026-02-27 18:48:02 +01:00
Pol HenarejosandFabrice Bellamy 2c36523afd Pico Keys SDK 8.5 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2026-02-27 18:48:02 +01:00
Pol HenarejosandFabrice Bellamy 5184f3b91d Add weak init callback. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2026-02-27 18:48:02 +01:00
Pol HenarejosandFabrice Bellamy 7267f09825 Add a PHY marker for RP2040 to preserve the serial number in BOOTSEL. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2026-02-27 18:48:02 +01:00
Pol HenarejosandFabrice Bellamy 15ba96a362 Move crc to crypto utils. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2026-02-27 18:48:02 +01:00
Pol HenarejosandFabrice Bellamy 7d82d77ab6 Add 8K flash area for binding. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2026-02-27 18:48:02 +01:00
Pol HenarejosandFabrice Bellamy 931d598acd Add rescue support for RP2040. 
Note, however, that this is a best-effort approach since it does not have OTP. All security attempts are flawled and shall not be used to keep security information.

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2026-02-27 18:48:02 +01:00
Pol Henarejos 8075611f15 Pico Keys SDK 8.4 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2026-01-28 00:53:50 +01:00
Pol Henarejos 474e8b8b46 Fix crash when only CCID is enabled 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2026-01-28 00:53:34 +01:00
Pol Henarejos 668b1ac1dd Fix emulation build 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2026-01-26 01:27:07 +01:00
Pol Henarejos 20f2b3b74b Fix interface strings when are not all enabled. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2026-01-26 01:19:56 +01:00
Pol Henarejos 50488cc890 Add sanity check in case too large packets are sent. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2026-01-26 01:19:31 +01:00
Pol Henarejos 860f77a45b Move rtc 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2026-01-24 01:15:10 +01:00
Pol Henarejos 42267cb237 Use new descriptors allocated to picokeys. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2026-01-22 12:30:12 +01:00
Pol Henarejos b5c2e55c71 Add missing files. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2026-01-22 12:09:27 +01:00
Pol Henarejos 68600291d0 Reorganize tree for ESP32 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2026-01-22 11:22:37 +01:00
Pol Henarejos 132ec29424 Fix SHA256 alt 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2026-01-22 11:22:37 +01:00
Pol Henarejos 1125b05f9c Add ML-KEM submodule 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2026-01-22 11:22:37 +01:00
Pol Henarejos 8412727e03 Rename methods for better description 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2026-01-22 11:22:37 +01:00
Pol Henarejos 8a0ef0b30c Add set/get RTC. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2026-01-19 16:36:21 +01:00
Pol Henarejos f108eebb93 Fix LED default parameters in Pimoroni boards. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2026-01-15 01:17:13 +01:00
Pol Henarejos 263e554cc6 Upgrade to v8.2 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2026-01-05 19:50:58 +01:00
Pol Henarejos 7de98552d1 Fix button logic. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2026-01-05 19:39:35 +01:00
Pol Henarejos 08dc94a144 Disable button press by default since LED may not be properly configured until it is commissioned. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2026-01-05 19:37:18 +01:00
Pol Henarejos 7e6e3c8f3c Fix build. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-12-29 20:36:09 +01:00
Pol Henarejos 6305ea11ab Blink led three times to acknowledge proper commissioning. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-12-29 20:15:45 +01:00
Pol Henarejos 4df616082e Fix led for pimoroni boards. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-12-27 22:03:35 +01:00
Pol Henarejos 3bf035d68a Zeroize pkey 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-12-27 22:02:58 +01:00
Pol Henarejos 7dc7be0909 Add device public key recovery and upload attestation certification. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-12-15 14:34:04 +01:00
Pol Henarejos 015fb61759 Add sign with keydev to rescue. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-12-15 01:17:26 +01:00
Pol Henarejos 1f4d638119 Build minimal picokey app. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-12-14 18:45:02 +01:00
Pol Henarejos 05fe0596ef Revert "Move EDDSA to another branch." 
This reverts commit 09ec0767b6.
 2025-12-11 15:42:30 +01:00
Pol Henarejos d86371bb2c Revert "Move Secure Boot to another branch." 
This reverts commit 8cb2484aa3.
 2025-12-11 15:42:21 +01:00
Pol Henarejos 8cb2484aa3 Move Secure Boot to another branch. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-12-09 21:37:36 +01:00
Pol Henarejos 7583ecff18 Fix applet cmp 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-12-09 19:15:22 +01:00
Pol Henarejos 09ec0767b6 Move EDDSA to another branch. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-12-09 15:36:29 +01:00
Pol Henarejos d0dea3d0c5 Fix MSOS/BOS descriptor. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-12-03 16:34:05 +01:00
Pol Henarejos 53d3a7ac91 Fix OTP button press in ESP32. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-12-02 14:38:07 +01:00
Pol Henarejos 2438356d83 Set anti-rollback version only when the binary is signed. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-12-02 09:39:17 +01:00
Pol Henarejos 79b69bfd7e Add WHOLE_ARCHIVE property. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-12-02 09:29:34 +01:00
Pol Henarejos d189c2978c Add anti-rollback argument. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-12-01 23:41:29 +01:00
Pol Henarejos c1cc33fd9d Upodate mbedtls only when necessary. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-12-01 17:02:47 +01:00
Pol Henarejos 2d72a157d5 Fix on AID selection. It should support shorter AID if matches. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-12-01 01:44:29 +01:00
Pol Henarejos 711a4df490 Upgrade to v8.0 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-11-30 18:30:24 +01:00
Pol Henarejos 66f31c15b6 Upgrade to mbedtls v3.6.5 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-11-30 18:28:13 +01:00
Pol Henarejos fa119d0c6e Fix build for ESP32. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-11-28 00:12:26 +01:00
Pol Henarejos b67e9ac143 Fix key generation for RP2040. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-11-28 00:12:18 +01:00
Pol Henarejos 5d3d10b62b Fix declaration. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-11-28 00:12:06 +01:00
Pol Henarejos 27938f0d9b Add reboot bootsel command. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-11-28 00:11:54 +01:00
Pol Henarejos 20117d1609 Add read secure boot status. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-11-18 01:06:44 +01:00
Pol Henarejos 8f4f5373cf Do not use secboot in Phy. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-11-18 01:06:31 +01:00
Pol Henarejos d4971bba19 Fix get secure boot status. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-11-18 01:06:20 +01:00
Pol Henarejos 2001006a16 Fix otp build. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-11-17 12:23:16 +01:00
Pol Henarejos 7c5f729b69 Add is_secure_boot_enable and is_secure_lock_enabled to PHY. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-11-17 12:20:44 +01:00
Pol Henarejos 07bbadf34c Add support for reading memory status. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-11-17 11:52:25 +01:00
Pol Henarejos ed848d005f Fix curious bug when FIDO+OpenPGP+CCID connection is used in some circumstances. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-11-15 21:12:47 +01:00
Pol Henarejos e6c0227996 Fix VIDPID PHY Read. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-11-15 21:11:57 +01:00
Pol Henarejos 84f7952817 Add support for PHY read. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-11-15 20:13:42 +01:00
Pol Henarejos 116aca7697 Fix #if/else logic. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-11-15 20:13:42 +01:00
Pol Henarejos d410a4cfc2 Add support for RP2354. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-11-15 19:56:46 +01:00
Pol Henarejos 9b6d6f6736 Fix build 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-10-28 09:36:41 +01:00
Pol Henarejos 8f907b25ba Relicense project under the GNU Affero General Public License v3 (AGPLv3) 
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>
 2025-10-26 20:06:16 +01:00
Pol Henarejos 233e6594c6 Add casts to fix warnings. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-10-12 18:52:07 +02:00
Pol Henarejos eca6807f8e Fix win build. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-10-12 18:51:46 +02:00
Pol Henarejos 14d5a75571 Add some win compatibility. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-10-12 18:51:29 +02:00
Pol Henarejos e56624948b Expose gettimeofday. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-10-12 18:47:43 +02:00
Pol Henarejos 200d59f91b ADd strlcpy when necessary. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-10-12 18:47:34 +02:00
Pol Henarejos c165ae4838 Add set of secure functions to derive keys based on OTP, if available, and pico_serial as a fallback. PIN is also an input vector, which defines a separated domain. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-10-08 00:30:41 +02:00
Pol Henarejos 0ddfdf8134 Add sanity check. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-10-07 21:11:28 +02:00
Pol Henarejos 031d76737b Add pico_serial_hash as a source of unique (almost) 32 bytes string. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-10-07 21:11:06 +02:00
Pol Henarejos df94d10f8f Fix print macro. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-10-07 21:10:19 +02:00
Pol Henarejos b3b2b67034 Add const to OTP functions. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-10-06 14:21:41 +02:00
Pol Henarejos 3eff2442c6 Fix is_empty_otp_buffer when a register is invalid. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-10-06 14:21:41 +02:00
Pol Henarejos a7e1cf028b To prevent the PVC attack, MKEK and DEV keys are migrated to another OTP page. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-10-06 14:21:41 +02:00
Pol Henarejos e14a12b002 Add OTP chaff to avoid passive voltage contrast (PVC) attacks. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-10-06 14:21:41 +02:00
Pol Henarejos d39732c613 Allow data partition write only with secure code (not in BL). 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-10-06 14:21:41 +02:00
Pol Henarejos 56c2ef0cc1 Fix alignment when programming OTP. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-10-06 14:21:41 +02:00
Pol Henarejos 9b294b9685 Fix build 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-09-30 17:25:55 +02:00
Pol Henarejos 5048e07f81 Add hash functions using OTP as feed when available. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-09-28 20:28:28 +02:00
Pol Henarejos d63ed56e0e Fix phy_data idVendor/idProduct when not set. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-09-28 20:28:28 +02:00
Pol Henarejos afe2b28fab Merge remote-tracking branch 'origin/main' 2025-09-24 01:12:07 +02:00
Pol Henarejos 838f342877 Fix HID processing only for CTAP_HID. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-09-24 01:11:45 +02:00
Pol Henarejos 1a1d03ab2f Add compatibility for non-pico boards. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-09-24 01:11:19 +02:00
Pol Henarejos 809dc3d16d Add missing files. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-09-23 17:03:38 +02:00
Pol Henarejos 70c0c1bf81 Fix conditional build for non-pico platforms. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-09-23 16:59:59 +02:00
Pol Henarejos cff3f8f677 Fix interface conditional builds. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-09-23 16:56:34 +02:00
Pol Henarejos 6f6004c57b Fix build for non-pico boards. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-09-23 00:02:20 +02:00
Pol Henarejos 0b49fe4e1b Fix build for non-pico boards. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-09-22 23:52:47 +02:00
Pol Henarejos 4edc506759 Fix build for non-pico boards. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-09-22 23:35:46 +02:00
Pol Henarejos e55014cfb3 Fix set version for non-pico platforms. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-09-22 17:31:48 +02:00
Pol Henarejos 2211fafe32 Fix non-pico build. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-09-22 17:30:39 +02:00
Pol Henarejos 276f1b2ae8 Fix build for non-pico platforms. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-09-22 17:27:08 +02:00
Pol Henarejos 202d32d13d Fix descriptor description when there are disabled interfaces. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-09-02 01:20:07 +02:00
Pol Henarejos 95f02b6ea7 Add dummy led driver to avoid crashes in case a non-supported board is built. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-09-01 22:02:08 +02:00
Pol Henarejos 2e2b78445c Load led driver depending on PHY. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-09-01 21:27:43 +02:00
Pol Henarejos da44fd21d4 Add support for led driver in PHY. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-09-01 21:27:15 +02:00
Pol Henarejos 365567d12b Upgrade tinycbor to 0.6.1 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-08-29 01:20:09 +02:00
Pol Henarejos a3406572cd Fix uint16 endianness that affected chained RAPDU. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-08-29 01:17:37 +02:00
Pol Henarejos 8321db1f67 Fix build for rp2350. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-08-25 01:39:06 +02:00
Pol Henarejos 5984d1f72d NK compatibility improvements. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2025-08-25 01:33:46 +02:00