Module smartnoise_validator::components::snapping_mechanism

Functions

accuracy_to_epsilon	Finds epsilon that will achieve desired accuracy and confidence requirements. Described in https://github.com/opendp/smartnoise-core/blob/develop/whitepapers/mechanisms/snapping/snapping_implementation_notes.pdf
compute_precision	Finds the necessary precision for the snapping mechanism 118 bits required for LN -epsilon.log2().ceil() + 2 bits required for non-zero epsilon
epsilon_to_accuracy	Finds accuracy that is achievable given desired epsilon and confidence requirements. Described in https://github.com/opendp/smartnoise-core/blob/develop/whitepapers/mechanisms/snapping/snapping_implementation_notes.pdf
get_smallest_greater_or_eq_power_of_two	Finds the smallest integer m such that 2^m is equal to or greater than x.
redefine_epsilon	Gets functional epsilon for Snapping mechanism such that privacy loss does not exceed the user’s proposed budget. Described in https://github.com/opendp/smartnoise-core/blob/develop/whitepapers/mechanisms/snapping/snapping_implementation_notes.pdf