primefield: generic MontyFieldElement type#1311
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MontyFieldElement typeMontyFieldElement type
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The previous implementation was written entirely in terms of macros. Leveraging types from `crypto-bigint`, this provides a generic field element type with an internal Montgomery form representation.
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Adds support for an experimental backend which uses `crypto-bigint` as the field element representation, as an off-by-default alternative to `fiat-crypto`. This uses the `monty_field_arithmetic!` macro introduced in #1547 which in turn builds on the `MontyFieldElement` type introduced in #1311, which builds on `crypto-bigint`'s `ConstMontyForm` type, which implements Montgomery form modular arithmetic.
tarcieri
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Dec 17, 2025
Adds support for an experimental backend which uses `crypto-bigint` as the field element representation, as an off-by-default alternative to `fiat-crypto`. This uses the `monty_field_arithmetic!` macro introduced in #1547 which in turn builds on the `MontyFieldElement` type introduced in #1311, which builds on `crypto-bigint`'s `ConstMontyForm` type, which implements Montgomery form modular arithmetic.
tarcieri
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Dec 17, 2025
Adds support for an experimental backend which uses `crypto-bigint` as the field element representation, as an off-by-default alternative to `fiat-crypto`. This uses the `monty_field_arithmetic!` macro introduced in #1547 which in turn builds on the `MontyFieldElement` type introduced in #1311, which builds on `crypto-bigint`'s `ConstMontyForm` type, which implements Montgomery form modular arithmetic.
tarcieri
added a commit
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Dec 17, 2025
Adds support for an experimental backend which uses `crypto-bigint` as the field element representation, as an off-by-default alternative to `fiat-crypto`. This uses the `monty_field_arithmetic!` macro introduced in #1547 which in turn builds on the `MontyFieldElement` type introduced in #1311, which builds on `crypto-bigint`'s `ConstMontyForm` type, which implements Montgomery form modular arithmetic.
tarcieri
added a commit
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Dec 17, 2025
Adds support for an experimental backend which uses `crypto-bigint` as the field element representation, as an off-by-default alternative to `fiat-crypto`. This uses the `monty_field_arithmetic!` macro introduced in #1547 which in turn builds on the `MontyFieldElement` type introduced in #1311, which builds on `crypto-bigint`'s `ConstMontyForm` type, which implements Montgomery form modular arithmetic.
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The previous implementation was written entirely in terms of macros.
Leveraging types from
crypto-bigint, this provides a generic field element type with an internal Montgomery form representation.