Commit Graph

585 Commits

Author SHA1 Message Date
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
Pol Henarejos
685e660ec0 Call pico_sdk_init in the cmake.
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
2025-08-25 01:33:23 +02:00
Pol Henarejos
3863842536 Fix crash in case response buffer is not 16bit aligned.
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
2025-08-24 01:22:59 +02:00
Pol Henarejos
113e720fca Merge remote-tracking branch 'origin/main' 2025-06-22 19:58:17 +02:00
Pol Henarejos
c45c97ee1f Fix Pico Keys SDK build.
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
2025-06-22 19:57:15 +02:00
Pol Henarejos
d66d1c85b9 Add missing header.
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
2025-06-22 19:52:36 +02:00
Pol Henarejos
f01aca5518 Flash size is obtained dynamically rather than in build time. It will allow to reduce dramatically the number of builds.
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
2025-05-30 12:06:26 +02:00
Pol Henarejos
da3a7f25d0 Fix bool build.
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
2025-05-25 19:20:04 +02:00
Pol Henarejos
eb75ad4efa Add app_exists() to check if an AID is loaded. 2025-05-25 19:07:20 +02:00
Pol Henarejos
11d8a5343c Remove the tweak for packets multiple of 64 bytes. It was fixed in the USB stack handling (don't remember where).
Fixes #95.

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
2025-05-23 20:17:57 +02:00
Pol Henarejos
a324477a8a Fix interface descriptor when HID is disabled.
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
2025-05-02 18:28:38 +02:00
Pol Henarejos
580b0acffa Define MCU for emulation.
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
2025-04-07 01:24:03 +02:00
Pol Henarejos
3990e7643a Fix EPNUM counting for ESP32. It fixes the problem of not sending KB.
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
2025-04-06 18:31:01 +02:00
Pol Henarejos
5718c83083 Upgrade TinyUSB for ESP32
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
2025-04-06 18:26:34 +02:00
Pol Henarejos
a75fd6b815 CTAP_RESP should be 0ed before sending.
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
2025-03-30 18:12:06 +02:00
Pol Henarejos
499e8fafaa Upgrade to mbedtls v3.6.3 and fix git subscripts.
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
2025-03-24 23:58:53 +01:00
Pol Henarejos
5f79a8c8ed Fix ESP32 dynamic USB interfaces.
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
2025-03-24 09:22:25 +01:00