Commit Graph

7 Commits

Author SHA1 Message Date
Marius Vikhammer
32fd9d6c63 s2 crypto: update perf test to use cache comp timer
Updated S2 hardware accelerated crypto to use the cache compensated timer.

Re-enabled RSA performance test and set lower targets now that results are more stable

Closes: IDF-1174
2020-03-23 11:30:55 +08:00
Marius Vikhammer
2f5e4601ef rsa: ignore performance test in CI
Even with a static key the performance vary a lot between different builds.
2020-03-19 14:16:39 +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
David Cermak
1acf4d46ef mbedtls: bugnum test for rsa operations with blinding 2020-01-09 18:11:18 +00:00
Anton Maklakov
f8bfa69060 rsa test: fix a warning 2019-11-06 18:21:39 +07:00
KonstantinKondrashov
e8d3b80e4b mbedtls: Add an UT for performance RSA key operations
(New) - Montgomery exponentiation: Z = X ^ Y mod M  (HAC 14.94)
keysize = 2048 bits
RSA key operation (performance): public [21894 us], private [199119 us]
RSA key operation (performance): public [18768 us], private [189051 us]
RSA key operation (performance): public [16242 us], private [190821 us]
keysize = 3072 bits
RSA key operation (performance): public [39762 us], private [437480 us]
RSA key operation (performance): public [36550 us], private [449422 us]
RSA key operation (performance): public [40536 us], private [443451 us]
keysize = 4096 bits
RSA key operation (performance): public [65671 us], private [885215 us]
RSA key operation (performance): public [60770 us], private [880936 us]
RSA key operation (performance): public [68951 us], private [872027 us]

(Old) - Sliding-window exponentiation: Z = X ^ Y mod M  (HAC 14.85)
keysize = 2048 bits
RSA key operation (performance): public [93206 us], private [280189 us]
RSA key operation (performance): public [93060 us], private [278893 us]
RSA key operation (performance): public [97520 us], private [283252 us]
keysize = 3072 bits
RSA key operation (performance): public [293614 us], private [858157 us]
RSA key operation (performance): public [289902 us], private [843701 us]
RSA key operation (performance): public [291495 us], private [845232 us]
keysize = 4096 bits
RSA key operation (performance): public [653192 us], private [1912126 us]
RSA key operation (performance): public [656661 us], private [1901792 us]
RSA key operation (performance): public [641390 us], private [1938911 us]
2019-11-05 16:33:11 +08:00
Angus Gratton
64e6e7a0ae mbedtls: Use two MPI multiplications when multiply operands too large
Allows RSA4096 via hardware crypto operations.

See github #139 https://github.com/espressif/esp-idf/issues/139
2017-01-31 14:36:26 +11:00