create_hadamard_multiplication_key

GLEngine.create_hadamard_multiplication_key(secret_key, level)

Creates a Hadamard multiplication key, which is used for Hadamard multiplication. Requires a secret key.

• Input
  • GLSecretKey
  • level: optional
    • Creates the key with a reduced size to contain only the specified multiplication levels.
• Output
  • GLHadamardMultiplicationKey

from desilofhe import GLEngine

engine = GLEngine()
secret_key = engine.create_secret_key()
hadamard_multiplication_key = engine.create_hadamard_multiplication_key(
    secret_key
)

level_3_hadamard_multiplication_key = engine.create_hadamard_multiplication_key(
    secret_key, level=3
)