[BASE] Anemoi hash r1cs #65

…he Anemoi hash function in the R1CS contraint system

… power 3 components addressing latest comments from PR#65

…b; added macros for Anemoi constants values alpha, beta, gamma, delta, some of which are curve-dependent; moved initialization of private variables from body of constructor to list of initializers

…d 3 gadgets

…onstants

…chnically more correct

…ox for prime and binary fields; inherit the power 2 and power 3 gadget classes

…ged the names of several classes to better reflect their purpouse.

… fields

…lystel) in terms of the round constants beta, gamma, delta (WIP).

…round permutation gadget.

…e correct mds matrix from the number of columns

…_lienar_combination; added gadget for Q_delta for binary field.

…bject from a linear_combination oject. needed for r1cs gadget for anemoi flystel sbox.

…pb_linear_combination from linear_combination object.

…lds (WIP)

…purpouses of flystel gadget testing

…linear_combination

… in anemoi_permutation_round_prime_field_gadget to fix CI error

…CI complaint

…eld_gadget constructor consistent with its definition in order to fix CI error

…_field_gadget to fix CI complaint

…ation_round_prime_field_gadget to fix CI complaint

…5 (comment))

…f type const in several classes. resp. added their initialization in the initialization list of the constructor (cf. #65 (comment))

…per (cf. #65 (comment))

…comment))

…ented for debug.

…bug (#65 (comment), #65 (comment))

…urves

…gnore

…oi-hash repo (matrix transpose bug fix, instances for several new curves)

…ts instantiation for the curve bls12-381

…en curve in a separate hpp file. removed all debug macros. added a separate class with anemoi parameters used for debug that is passed instead of the curve parameters class in debug mode. removed the interface of the anemoi round gadget as it is being developed in a dedicated branch.

…lt variables have names that are self-explanatory (#76 (comment))

…nnecessary ppT type (#76 (comment)).

…ers class to a .tcc file (#76 (comment))

…e small values from const BignumT to constexpr size_t (#76 (comment))

…from bignum to size_t to match the anemoi_parameters class

…e that alpha is equal to 5

…ad of FieldT

…s classes (#76 (comment))

…rom the libsnark repo; added a readme file explaining how to download this implementation from the Anemoi repo

Anemoi hash r1cs parametrization

…me and binary fields (#77, #65 (comment), #65 (comment))

…dgets Anemoi hash r1cs remove duplicate gadgets

…ix (#77, #65 (comment))

Anemoi static_assert on allowed dimensions of mds matrix (depends on #78)

…permutation

…ent))

…e 1,2,3,4 columns and to store the results in a file

…moi for fast reference. it is automatically generated in sage with the script parameters.sage.

…parameters.sage script

…o constants (#98 (comment))

…r of the added element in place (#98 (comment))

…(comment))

…mbs> with anemoi_parameters<libff::bls12_381_pp>::BignumT for improved readability (#101 (comment))

…-round Anemoi hash r1cs permutation round

…me and binary fields (#77, #65 (comment), #65 (comment)) - resolved conflicts after rebase onto anemoi-hash-r1cs

…ent number of columns using class specialization (#102 (comment))

…ter from all anemoi_permutation_mds::permutation_mds functions (#102 (comment))

…_mds::permutation_mds after rebase onto anemoi-hash-r1cs

…umns Anemoi hash r1cs numstatecolumns

… of interest, namely Mnt4, Mnt6, BW6_761, BN128, ALT_BN128, BLS12_377, BLS12_381 (#82)

…mment))

…st_for_curve (#106 (comment)); removed template specialization for test_intermediate_gadgets_bls12_381 (#106 (comment)).

Anemoi: parameters struct for all curves of interest

…ve inside the parameters class; modified the SAGE script accordingly

…est_anemoi_round_prime_field_gadget

…ield_gadget class. it is used to extract the round constants C,D, which arenow removed from the class. removed two unused functions from the same class.

…tput number of r1cs constraints and variables

…ounds Anemoi circuit to run all rounds

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[BASE] Anemoi hash r1cs #65

[BASE] Anemoi hash r1cs #65

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[BASE] Anemoi hash r1cs #65

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[BASE] Anemoi hash r1cs #65

Commits on Oct 31, 2022

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