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// Copyright 2024 Ulvetanna Inc.

/// Packed strategy for arithmetic operations.
/// (Uses arithmetic operations with underlier and subfield to simultaneously calculate the result for all packed values)
pub struct PackedStrategy;
/// This strategies uses bot operations over packed subfield and operations over sub-elements.
pub struct HybridRecursiveStrategy;
/// Pairwise recursive strategy. Calculates the result by applying recursive algorithm for each packed value independently.
pub struct PairwiseRecursiveStrategy;
/// Pairwise strategy. Apply the result of the operation to each packed element independently.
pub struct PairwiseStrategy;
/// Get result of operation from the table for each sub-element
pub struct PairwiseTableStrategy;
/// Similar to `PackedStrategy`, but uses SIMD operations supported by the platform.
pub struct SimdStrategy;
/// Applicable only for multiply by alpha and square operations.
/// Reuse multiplication operation for that.
pub struct ReuseMultiplyStrategy;

/// Use operations with GFNI instructions
pub struct GfniStrategy<const TO_AES_MAP: i64, const FROM_AES_MAP: i64>;