create_transposition_key

GLEngine.create_transposition_key(secret_key, level)
Creates a transposition key, which is used for transposition. Requires a secret key.
  • Input
    • GLSecretKey
    • level: optional
      • Creates the key with a reduced size to contain only the specified multiplication levels.
  • Output
    • GLTranspositionKey
from desilofhe import GLEngine

engine = GLEngine()
secret_key = engine.create_secret_key()
transposition_key = engine.create_transposition_key(secret_key)

level_3_transposition_key = engine.create_transposition_key(secret_key, level=3)