simple_app certify_domain() fails w/--public_key_alg=ecc-384 --auth_symmetric_key_alg=aes-256-cbc-hmac-sha256

[gapisback]

Testing with test case run_test-crypto_algorithms added by PR #232 , simple_app fails to succeed when run with this pair of crypto-algorithms: --public_key_alg=ecc-384 --auth_symmetric_key_alg=aes-256-cbc-hmac-sha256

+ /home/agurajada/Code/certifier-framework-for-confidential-computing/sample_apps/simple_app/example_app.exe --data_dir=./app2_data/ --operation=get-certified --measurement_file=example_app.measurement --policy_store_file=policy_store --public_key_alg=ecc-384 --auth_symmetric_key_alg=aes-256-cbc-hmac-sha256 --print_all=true
measurement file='example_app.measurement', certify_domain():1735: enclave_type_ = 'simulated-enclave', purpose_ = 'authentication'
certify_domain() error, line: 2007, Can't read response
certify_primary_domain() error, line 1477, can't certify primary domain
main() error, line 447, certification failed