dearsky/pico-hsm
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Code Issues 17 Pull Requests 4 Actions Packages Projects Releases 26 Wiki Activity
142 Commits 2 Branches 32 Tags
a5902db07ff432f3aacb2b8f28c3befbc2a0d75e
Commit Graph

52 Commits

Author SHA1 Message Date
Pol Henarejos
855b51730b Fix symmetric AES encryption/decryption. It works! 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-03-06 01:55:48 +01:00
Pol Henarejos
e36c80761e Fix login session persistence. It is handled when the card reader disconnects, instead of when applet is selected (only the first time). 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-03-06 01:50:34 +01:00
Pol Henarejos
bf2624cd88 AES keys are DKEK encrypted in flash. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-03-06 01:40:30 +01:00
Pol Henarejos
8c1977783e Fix AES initialization context. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-03-06 01:30:39 +01:00
Pol Henarejos
7306a9765e Fix AES key generation for other 128 and 192 bits. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-03-06 01:29:39 +01:00
Pol Henarejos
5e377cccaf Added AES encryption/decryption. 
However, I could not find any interface (neither opensc nor sc-hsm-embedded).
Needs further testing.

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-03-06 01:28:29 +01:00
Pol Henarejos
37957dd8fd Adding asymmetric decryption. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-03-06 00:09:01 +01:00
Pol Henarejos
ba3fa745a1 Moving load private key methods. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-03-05 00:31:55 +01:00
Pol Henarejos
982ca07096 Keys are decrypted when are used for signature. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-03-05 00:09:36 +01:00
Pol Henarejos
6cd575ea51 Added key unwrap support. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-03-04 23:30:56 +01:00
Pol Henarejos
a29b01cdd8 Adding key wrap support. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-03-04 23:23:15 +01:00
Pol Henarejos
64cf9097e3 Fix saving imported DKEK. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-03-04 23:10:58 +01:00
Pol Henarejos
f022c3235d Fix when initialize with 0 dkek shares. DKEK is automatically generated and saved. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-03-04 23:10:15 +01:00
Pol Henarejos
010c8018ea DKEK is reencrypted with the new pin if changed. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-03-04 23:08:15 +01:00
Pol Henarejos
78bad89415 Private and secret keys are now stored encrypted with DKEK. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-03-04 23:00:59 +01:00
Pol Henarejos
59833d08eb Adding support for generating more than 32 bytes at a time. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-03-04 10:46:10 +01:00
Pol Henarejos
41f0b53dd5 Fix listing private keys and X509 certificates. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-03-03 17:56:22 +01:00
Pol Henarejos
70e153e11d Fix RSA RAW signature. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-03-03 00:00:14 +01:00
Pol Henarejos
2f4fb3507b Fix ECDSA signature computation. Now it works. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-03-01 23:37:53 +01:00
Pol Henarejos
9202c4db66 Added ECDSA signature. 
Added RSA cleanups.

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-03-01 01:15:55 +01:00
Pol Henarejos
486c4eb449 Added RSA signature (not tested). 
Still missing ECDSA signature. Trying to figure out what is ECDSA RAW.

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-03-01 00:55:01 +01:00
Pol Henarejos
ff06414247 Adding signature computation (unfinished) 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-02-28 09:43:09 +01:00
Pol Henarejos
44b3792166 Fix with reading dynamic files. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-02-27 20:56:45 +01:00
Pol Henarejos
1918a5769c Adding symmetric key generation (AES CBC) 
Fix file search and discovery.

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-02-25 17:04:31 +01:00
Pol Henarejos
857aaf2679 Fix ACL when creating new file. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-02-24 22:38:15 +01:00
Pol Henarejos
a94c74e508 Added PIN change. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-02-24 22:07:52 +01:00
Pol Henarejos
4cdb2f93e5 Fix reset pin. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-02-24 20:37:50 +01:00
Pol Henarejos
8657758cf2 Adding acl and pin checks. 
If pin is blocked, is always blocked despite correct login.

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-02-24 20:00:37 +01:00
Pol Henarejos
fce1a30f56 Fix deleting key. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-02-24 19:04:06 +01:00
Pol Henarejos
a4ef5e6d17 Adding delete file command. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-02-24 16:22:05 +01:00
Pol Henarejos
249de0c5d2 Calling variable token info data generation. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-02-23 22:17:58 +01:00
Pol Henarejos
b874575dab Moving to static dynamic files. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-02-23 17:35:53 +01:00
Pol Henarejos
16bd415fb9 Adding sanity checks. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-02-22 18:26:02 +01:00
Pol Henarejos
173d64dd0e Finalizing EC key generation and storage. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-02-22 15:36:32 +01:00
Pol Henarejos
67698eca94 Fixed bug with size of cvc. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-02-22 14:27:13 +01:00
Pol Henarejos
f97555a8da Adding ECC storing keygen. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-02-22 13:22:09 +01:00
Pol Henarejos
a28f217c57 Inner signature of CVC encodes the full certificate body. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-02-22 00:55:36 +01:00
Pol Henarejos
e1126b5951 In order to announce the public key, the response must be cvc request authenticated. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-02-22 00:37:02 +01:00
Pol Henarejos
2a770ee7c9 DKEKS are also initialized. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-02-21 16:24:32 +01:00
Pol Henarejos
0ef2ee40ac Adding update_ef command. 
Flash is reset when initialize

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-02-21 16:06:09 +01:00
Pol Henarejos
4e3b43ec35 Adding storage of PRKD and CD. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-02-21 12:21:16 +01:00
Pol Henarejos
fe429bf5af Adding signature to public file. 
Storing private key in disk.

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-02-21 00:27:53 +01:00
Pol Henarejos
ecfeb63273 Storing private keys as only P and Q for RSA. They are converted on the fly upon a request. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-02-20 20:05:46 +01:00
Pol Henarejos
e620b891e1 Adding RSA response (unfinished). 
Adding ECC generation (no response yet).

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-02-20 01:59:48 +01:00
Pol Henarejos
0ae8733d9b Adding keypair generation. At this moment, only RSA works but without any security check. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-02-19 02:16:29 +01:00
Pol Henarejos
d6e7fc7cce Adding PIN login. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-02-18 16:19:54 +01:00
Pol Henarejos
eaa0265f74 Adding import dkek shares. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-02-18 15:46:46 +01:00
Pol Henarejos
e59c0d08c4 Adding initialization. 
- PINs are never stored, neither in flash nor in RAM.
- PINs are stored in flash in doubled salted way.
- PINs are stored in RAM in single salted way.
- SOPIN in RAM (single salted) is used to encrypt/decrypt DKEK.
- PINs in RAM (single salted) are used to encrypt/decrypt private keys related with user/so pins.
- DKEK is only used to export/import data.

Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-02-18 13:28:41 +01:00
Pol Henarejos
633f005efd Adding INS_CHALLENGE for DKEK generation. 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-02-17 19:50:12 +01:00
Pol Henarejos
c8325babb2 Fixed pin reset 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2022-02-14 00:29:04 +01:00