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47 lines
917 B
Rust
47 lines
917 B
Rust
#![cfg_attr(docsrs, feature(doc_cfg))]
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#![doc = include_str!("../README.md")]
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#![no_std]
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prime_field::odd_prime_field!(
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FieldElement,
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// 2**448 - 2**224 - 1
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concat!(
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"00",
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"fffffffffffffffffffffffffffffffffffffffffffffffffffffffe",
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"ffffffffffffffffffffffffffffffffffffffffffffffffffffffff",
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),
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"07",
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false
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);
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prime_field::odd_prime_field!(
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Scalar,
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concat!(
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"00",
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"3fffffffffffffffffffffffffffffffffffffffffffffffffffffff",
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"7cca23e9c44edb49aed63690216cc2728dc58f552378c292ab5844f3",
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),
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"02",
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false
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);
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mod point;
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pub use point::Point;
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mod ciphersuite;
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pub(crate) fn u8_from_bool(bit_ref: &mut bool) -> u8 {
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use core::hint::black_box;
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use prime_field::zeroize::Zeroize;
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let bit_ref = black_box(bit_ref);
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let mut bit = black_box(*bit_ref);
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let res = black_box(u8::from(bit));
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bit.zeroize();
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debug_assert!((res | 1) == 1);
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bit_ref.zeroize();
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res
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}
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