def setUp(self):
initialize('float')
pub, priv, relin = generate_keypair()
set_public_key(pub)
set_private_key(priv)
set_relin_keys(relin)
display_config()
from pathlib import Path
from simplefhe import initialize, generate_keypair
# All subsequent processing must be done with the same initialization
initialize('float')
# Generate keypair
public_key, private_key, relin_keys = generate_keypair()
# Save keys
Path('keys').mkdir(exist_ok=True)
public_key.save('keys/public.key')
private_key.save('keys/private.key')
relin_keys.save('keys/relin.key')
print('Keys saved to keys/ directory')
def setUp(self):
initialize('int')
pub, priv, relin = generate_keypair()
set_public_key(pub)
set_private_key(priv)
set_relin_keys(relin)
from simplefhe import (encrypt, decrypt, generate_keypair, set_public_key,
set_private_key, set_relin_keys, initialize,
display_config)
initialize('int')
public_key, private_key, relin_key = generate_keypair()
set_private_key(private_key)
set_public_key(public_key)
set_relin_keys(relin_key)
display_config()
# The server
def process(x):
return x**21
# The client
sensitive_data = [-3, 1, 3, 10]
for entry in sensitive_data:
insecure_result = process(entry)
secure_result = decrypt(process(encrypt(entry)))
print(entry, insecure_result, secure_result)