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fix(starknet-bb): Clears extraneous MSB from r_inv_wasm_5/r_inv_wasm_7 #13704

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Merged
ludamad merged 3 commits into from
May 7, 2025
Merged

fix(starknet-bb): Clears extraneous MSB from r_inv_wasm_5/r_inv_wasm_7 #13704

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b65abf9
Removes extraneous most-significant-bit from stark252 fq r_inv_wasm_5…
raugfer Apr 21, 2025
52c74cd
Merge branch 'master' into stark252-wasm-fix
raugfer Apr 22, 2025
3598f86
Merge branch 'master' into stark252-wasm-fix
raugfer Apr 23, 2025
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4 changes: 2 additions & 2 deletions barretenberg/cpp/src/barretenberg/ext/starknet/ecc/curves/stark252/stark252.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -43,9 +43,9 @@ struct FqParams {
static constexpr uint64_t r_inv_wasm_2 = 0x00000000;
static constexpr uint64_t r_inv_wasm_3 = 0x00000000;
static constexpr uint64_t r_inv_wasm_4 = 0x00000000;
static constexpr uint64_t r_inv_wasm_5 = 0x3fbc0000;
static constexpr uint64_t r_inv_wasm_5 = 0x1fbc0000;
static constexpr uint64_t r_inv_wasm_6 = 0x0043ffff;
static constexpr uint64_t r_inv_wasm_7 = 0x3ff80000;
static constexpr uint64_t r_inv_wasm_7 = 0x1ff80000;
static constexpr uint64_t r_inv_wasm_8 = 0x0007ffff;
};

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