dearsky/pico-hsm
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Code Issues 17 Pull Requests 4 Actions Packages Projects Releases 26 Wiki Activity
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Author SHA1 Message Date
Pol Henarejos
d5899a90c1 Merge pull request #10 from rrottmann/small-fixes 
Small fixes
 2022-11-03 16:05:56 +01:00
Pol Henarejos
f1058ea611 Merge branch 'master' into small-fixes 2022-11-03 15:48:33 +01:00
Pol Henarejos
00279da8d5 Adding Secure Lock to lock the device with a random 256 bit key. 
This is an extra layer of security to avoid brute force attacks if PIN is too weak.
At every hard reset (on device plug), the device must be unlocked prior any other command. Once unlocked, the device can be used as usual.

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-10-31 15:09:54 +01:00
Pol Henarejos
eda8b53949 Memory cleanup on ECDH. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-10-31 12:54:44 +01:00
Pol Henarejos
cfc0cc8f6e Some optimizations. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-10-31 00:38:30 +01:00
Pol Henarejos
ab61b2a2d5 Fix returning public key of koblitz curve secp_k1. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-10-31 00:38:21 +01:00
Pol Henarejos
f79a6ed30a Do not override Ne. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-10-30 23:42:12 +01:00
Pol Henarejos
4313722b06 Fix memory free on keygen ecc. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-10-30 23:15:22 +01:00
Pol Henarejos
eec4612a6f Fix when secure message cannot be correctly processed. 
It is discarded.

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-10-30 21:11:06 +01:00
Pol Henarejos
b2ac893efc Fix general authentication with AES. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-10-30 21:09:41 +01:00
Reiner Rottmann
14e8d9cd04 Fixing typo in command. 2022-10-30 08:52:28 +01:00
Reiner Rottmann
1a6cfd17cb Small fix in ModuleNotFoundError handling. 2022-10-30 08:51:57 +01:00
Pol Henarejos
3835507e00 Fix displaying error message if pycvc is missing. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-10-29 11:35:54 +02:00
Pol Henarejos
4536589e2c Added error message if package is missing. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-10-10 11:02:07 +02:00
Pol Henarejos
1e39558fbc Typo 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
v3.0 		2022-10-10 00:39:32 +02:00
Pol Henarejos
a089cc279b Adding support for changing SO-PIN. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-10-10 00:37:56 +02:00
Pol Henarejos
84f646dbad Fix storing SO-PIN session when checking PIN with SO-PIN. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-10-10 00:37:33 +02:00
Pol Henarejos
b9ec473aaa Fix critical bug saving SO-PIN securely. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-10-10 00:27:46 +02:00
Pol Henarejos
b7eb0dff02 Upgrade to Version 3.0. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-10-09 22:27:11 +02:00
Pol Henarejos
06f550cc04 Update usage.md 2022-10-09 22:26:45 +02:00
Pol Henarejos
1752b1aec7 Update usage.md 2022-10-09 22:25:35 +02:00
Pol Henarejos
67ea640a14 Fix endianness of patcher (again) 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-10-09 22:20:41 +02:00
Pol Henarejos
f593060007 Moving delete_file() outside. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-10-09 22:07:21 +02:00
Pol Henarejos
8504eed35c Adding fixes and moving to Mbedtls 3.2.1 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-10-09 22:07:10 +02:00
Pol Henarejos
8b29b137a8 Small fixes. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-10-09 22:04:30 +02:00
Pol Henarejos
08d3ca6d27 Update README.md 2022-10-09 19:57:52 +02:00
Pol Henarejos
e6767f4c0a Moving pointer. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-09-25 23:25:16 +02:00
Pol Henarejos
9e5d65706e Merge pull request #2 from rrottmann/master 
Building pico-hsm using Linux containers
 2022-09-25 18:42:37 +02:00
Reiner Rottmann
61d7b6da38 Added Dockerfile for building pico-hsm and updated README.md with instructions. 2022-09-23 20:36:05 +02:00
Pol Henarejos
6affe64ec5 Adding missing file to pico-hsm-sdk. 2022-08-31 14:19:32 +02:00
Pol Henarejos
ab75718927 Using pico_hsm_sdk library instead. 2022-08-31 14:10:04 +02:00
Pol Henarejos
9e1747e539 Upgrading pico-hsm-sdk version to v3.0 2022-08-31 14:09:02 +02:00
Pol Henarejos
a7396dc698 Fix the endianness of vid/pid patcher. 2022-08-31 14:08:29 +02:00
Pol Henarejos
67699bd24c Before initializing, we select the applet. 2022-08-30 17:55:56 +02:00
Pol Henarejos
62c72c48a5 Moving to new pico-hsm-sdk. 2022-08-30 17:55:42 +02:00
Pol Henarejos
3944c8437a Moving to pico-hsm-sdk 2022-08-30 17:54:38 +02:00
Pol Henarejos
b7d603342e Upgrading pico-ccid 2022-08-29 11:32:39 +02:00
Pol Henarejos
6e5db3c292 Upgrading pico-ccid to version 2.2 2022-08-29 11:31:47 +02:00
Pol Henarejos
4fb26559f4 Adding --so-pin flag for initialize command. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-08-25 13:47:42 +02:00
Pol Henarejos
c366c1d1a3 Added datetime and options menu to manipulate the RTC and options (press-to-confirm button and optional counter for each key). 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-08-25 13:38:09 +02:00
Pol Henarejos
e8cc6a169e Try to recover MKEK twice: with previous PIN/SO-PIN or after setting the new PIN/SO-PIN just in case some is the same as previous. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-08-25 01:51:16 +02:00
Pol Henarejos
7d7b6b88ba Trying to recover MKEK to preserver device private key. If not, all are generated again. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-08-25 01:51:16 +02:00
Pol Henarejos
138af5c113 Adding --pin parameter for initialization. 
If provided, it unlocks MKEK before initialization.
If not, it will generate a new MKEK and device certificate.

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-08-25 01:51:16 +02:00
Pol Henarejos
b3bcad9ce6 Making MKEK persistent. 
It must be persistent as it encrypts device private key and therefore it must survive across reinitializations.
However, if no PIN is provided to unlock it, it will be lost, as with device private key.

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-08-25 01:51:16 +02:00
Pol Henarejos
cd6f898f8e Fix storing certs in DER format. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-08-25 01:51:16 +02:00
Pol Henarejos
9ef088971b Integrate all commands to a single script 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-08-25 01:51:16 +02:00
Pol Henarejos
e399b1c0b1 Renaming the tools and moving to tools/ folder. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-08-25 01:51:16 +02:00
Pol Henarejos
59bacaf5b4 Update scs3.md 
Updated patch.
 2022-08-24 14:11:14 +02:00
Pol Henarejos
d872a156c1 Update scs3.md 
Updated CA certs.
 2022-08-24 14:04:14 +02:00
Pol Henarejos
c5e4583762 Add a tool for attestation of a private key. 
It looks for a particular private key and generates a report with some useful information and validates the source of the private key, whether it is generated in this device or outside.

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-08-23 14:54:38 +02:00