OpenSSL error thrown with TripClick

[sandy9999]

Hello,

I'm working with the artifact branch of your project. I've followed the setup instructions in the README. Now, when I run the following on 2 separate 64 GB RAM machines

On machine 1:

./test_compass_ring r=1 d=trip n=100 ip=<server_ip>

On machine 2:

./test_compass_ring r=2 d=trip n=100 ip=<server_ip>

And I'm getting the following error

C05BF343DA720000:error:1C800064:Provider routines:ossl_cipher_unpadblock:bad decrypt:../providers/implementations/ciphers/ciphercommon_block.c:124:
Aborted (core dumped)

Note that I don't get this error while working with SIFT and LAION. Kindly assist, thanks in advance for your time!

[Clive2312]

Hi Sandy,

I just did another fresh clone on the latest artifact branch and I was not able to reproduce the error. Do you mind share with me the hash of trip related files? You can find them under ./data/snap/client/trip/ and ./data/snap/server/trip/.

Another thing you could try (maybe try this first) is to re-initialize the oram states for trip dataset. This can be done via ./compass_init d=trip_mal on one of the machine. After this, please make sure to sync the files generated (under ./data/snap/client/trip/ and ./data/snap/server/trip/) between two test machines.

Let me know if it works!