Commit graph

14 commits

Author SHA1 Message Date
Marius Vikhammer
b75edc84e3 esp32s2 SHA: fallback to hashing block by block for non DMA memory
Also adds unit test for SHA with input buffer in flash

Closes IDF-1529
2020-06-10 15:09:20 +08:00
Mahavir Jain
0d208aabab mbedtls: esp32s2: check and reallocate output buffer if its from non-DMA range
Earlier check was for only input buffer but it is quite likely to have
output buffer also from non-DMA memory range and hence requirement to
reallocate and then copy data from AES engine.
2020-05-14 13:12:26 +00:00
Marius Vikhammer
a2a204c2b9 crypto: DS uses RSA peripheral, added shared lock 2020-04-09 11:11:04 +00:00
Marius Vikhammer
1863a8ce82 sha: add fallback for when memory alloc fails 2020-04-01 02:07:44 +00:00
Jakob Hasse
ea47bbb118 HMAC: adding upstream message support 2020-03-26 19:00:27 +08:00
Marius Vikhammer
ffb9010cbe aes: Fixed tag sometime being wrong for HW GCM
The GCM hardware accelerated algorithm for S2 would sometimes output
the wrong tag.

Added additional tests for AES and GCM

Re-enable HW GCM as default option
2020-03-18 08:44:38 +08:00
Angus Gratton
9c430a17aa Merge branch 'feature/mpi_accel_s2' into 'master'
MPI/RSA accelerator bringup for S2 and bignum refactor

Closes IDF-803 and IDF-1174

See merge request espressif/esp-idf!7915
2020-03-17 13:16:05 +08:00
Marius Vikhammer
7e824508a9 mpi: refactor bignum into common and hw specific components
Closes IDF-1174
2020-03-16 19:44:30 +08:00
Marius Vikhammer
16b6a7a903 s2 sha hw: Fix bug where alloc would fail if input were of len 0 2020-03-16 19:29:59 +08:00
Marius Vikhammer
e21bef3f28 mpi: active hw accel for S2
Actives MPI/RSA hardware acceleratio for ESP32 S2.

Closes IDF-803
2020-03-13 18:33:18 +08:00
Marius Vikhammer
3351376a11 AES: optimize AES-GCM
HW acceleration for GCM is now enabled by default

Closes IDF-1443
2020-03-12 10:20:24 +08:00
Marius Vikhammer
37369a8a57 crypto: SHA and AES accelerator bring up for S2
Brings up, fixes and enables AES and SHA hardware acceleration.

Closes IDF-714
Closes IDF-716
2020-03-11 15:09:45 +08:00
Renz Bagaporo
71c02394e5 esp32s2: remove esp_intr.h header 2020-03-05 16:15:59 +08:00
morris
e30cd361a8 global: rename esp32s2beta to esp32s2 2020-01-22 12:14:38 +08:00