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Crate cmpa

Crate cmpa

Expand description

Multiprecision integer arithmetic primitives.

Modules§

hexstr

Structs§

CtLDivisor: Constant-time LimbType divisor.
CtMpDivisor
LimbChoice: Condition value representation supporting branchless programming patterns.
MpBigEndianUIntByteSlice
MpLittleEndianUIntByteSlice
MpMutBigEndianUIntByteSlice
MpMutLittleEndianUIntByteSlice
MpMutNativeEndianUIntLimbsSlice
MpNativeEndianUIntLimbsSlice
MpUIntCommonTryIntoNativeError
PrimeWheelSieve

Enums§

Traits§

MpMutUInt
MpMutUIntSlice
MpUInt
MpUIntCommon
MpUIntSlice
MpUIntSliceCommon

Functions§

clear_bits_above_mp
clear_bits_below_mp
ct_add_cond_mp_mp: Conditionally add two multiprecision integers of specified endianess.
ct_add_mod_mp_mp
ct_add_mp_l
ct_add_mp_mp
ct_clear_bits_above_mp
ct_clear_bits_below_mp
ct_composite_test_small_prime_gcd_mp
ct_div_mp_l
ct_div_mp_mp
ct_eq_l_l: Constant-time comparison of two LimbType values for ==.
ct_eq_mp_mp: Compare two multiprecision integers of specified endianess for ==.
ct_eq_usize_usize
ct_exp_mod_odd_mp_mp
ct_find_first_set_bit_mp
ct_find_last_set_bit_mp
ct_gcd_mp_mp
ct_gcd_odd_mp_mp
ct_geq_l_l: Constant-time comparison of two LimbType values for >=.
ct_geq_mp_mp: Compare two multiprecision integers of specified_endianess for >=.
ct_geq_usize_usize
ct_gt_l_l: Constant-time comparison of two LimbType values for >.
ct_gt_mp_mp: Compare two multiprecision integers of specified endianess for >.
ct_gt_usize_usize
ct_inv_mod_mp_mp
ct_inv_mod_odd_mp_mp
ct_is_nonzero_l: Constant-time test if a LimbType value is non-zero.
ct_is_one_mp
ct_is_zero_l: Constant-time test if a LimbType value is zero.
ct_is_zero_mp
ct_lcm_mp_mp
ct_leq_l_l: Constant-time comparison of two LimbType values for <=.
ct_leq_mp_l
ct_leq_mp_mp: Compare two multiprecision integers of specified endianess for <=.
ct_leq_usize_usize
ct_lshift_mp
ct_lt_l_l: Constant-time comparison of two LimbType values for <.
ct_lt_mp_mp: Compare two multiprecision integers of specified endianess for <.
ct_lt_usize_usize
ct_mod_mp_l
ct_mod_mp_mp
ct_montgomery_mul_mod_mp_mp
ct_montgomery_neg_n0_inv_mod_l_mp
ct_montgomery_radix2_mod_n_mp
ct_montgomery_redc_mp
ct_montogmery_exp_mod_odd_mp_mp
ct_mul_trunc_mp_l
ct_mul_trunc_mp_mp
ct_negate_cond_mp
ct_negate_mod_mp
ct_negate_mp
ct_neq_l_l: Constant-time comparison of two LimbType values for !=.
ct_neq_mp_mp: Compare two multiprecision integers of specified endianess for !=.
ct_prime_test_miller_rabin_mp
ct_rshift_mp
ct_square_trunc_mp: Square a multiprecision integer of specified endianess.
ct_sub_mod_mp_mp
ct_sub_mp_l
ct_sub_mp_mp
ct_swap_cond_mp
ct_to_montgomery_form_direct_mp
ct_to_montgomery_form_mp
limb_slice_as_bytes
limb_slice_as_bytes_mut

Type Aliases§

CtDivLshiftedMpMpError
CtDivMpLError
CtModLshiftedMpMpError
CtNegateModMpError
CtSubModMpMpError
LimbType: The basic unit used by the multiprecision integer arithmetic implementation.