Shaik Imityazuddin

key switching procedure?

2

I can see that there are keyswitchgen procedure in Key.cpp and keyswtiching.cpp but where is the keyswtich procedure??? How do I actually do the keyswitching ??

AES build errors

5

**Your Contact:** [email protected] **Your environment (OS/HW):** Ubuntu 18.04, amd64 **Detailed Description:** make in aes folder is failing with following error error: ‘helib’ has not been declared throw helib::InvalidArgument("Invalid key size:...

GCD(ptxtSpace, pubKey.getPtxtSpace())>1 failed error

1

**Technical Lead:** **Expected Effort (Days, Weeks or Months):** **Expected Start Date:** **People or Skills Needed:** **Brief Description:** I am getting the following error while multiplying two ciphertexts. Ctxt::Ctxt(const FHEPubKey &,...

aby library got built, but the test code was not. /usr/bin/ld: cannot find /usr/local/ssl/lib: File format not recognized collect2: error: ld returned 1 exit status src/test/CMakeFiles/abytest.dir/build.make:205: recipe for target 'bin/abytest'...

how can I store model parameters ?

4

I want to store model parameters as weights and bias files for each layer (along with function names etc), how to do it?

About security level of ciphertexts in HEAAN (or any FHE scheme for that matter) If we see sagemathcell implementation of tester for checking security levels for given paramters, as we...

I want to be able to update a single element in the ciphertext array, something like: ct_a[0] = ct_a[0]*5 but I am getting following error --------------------------------------------------------------------------- TypeError Traceback (most recent...