Create a Binary FHE context

Create a Binary FHE context

Usage

bin_fhe_context(
  paramset = BinFHEParamSet$STD128,
  method = BinFHEMethod$GINX,
  arb_func = FALSE,
  log_q = 11L,
  n = 0L,
  time_optimization = FALSE
)

Arguments

paramset

A BinFHEParamSet value (default: STD128)

method

A BinFHEMethod value (default: GINX)

arb_func

If TRUE, build a context that supports arbitrary-function bootstrapping (EvalSign, EvalFunc). Selecting any of arb_func, log_q, n, or time_optimization activates the extended overload.

log_q

log2 of the large ciphertext modulus Q used by functional bootstrapping (default 11; use 17 for the eval-sign example).

n

Ring dimension override (0 lets OpenFHE pick).

time_optimization

Enable the GINX time-optimization variant.

Value

A BinFHEContext (stored as OpenFHEObject)