diff --git a/LICENSE b/LICENSE index 2501697..ff34757 100644 --- a/LICENSE +++ b/LICENSE @@ -1,4 +1,5 @@ -Copyright (c) 2016-2019 Isis Agora Lovecruft, Henry de Valence. All rights reserved. +Copyright (c) 2016-2021 isis agora lovecruft. All rights reserved. +Copyright (c) 2016-2021 Henry de Valence. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are diff --git a/src/backend/mod.rs b/src/backend/mod.rs index f761eaa..a55a045 100644 --- a/src/backend/mod.rs +++ b/src/backend/mod.rs @@ -1,11 +1,12 @@ // -*- mode: rust; -*- // // This file is part of curve25519-dalek. -// Copyright (c) 2016-2019 Isis Lovecruft, Henry de Valence +// Copyright (c) 2016-2021 isis lovecruft +// Copyright (c) 2016-2019 Henry de Valence // See LICENSE for licensing information. // // Authors: -// - Isis Agora Lovecruft +// - isis agora lovecruft // - Henry de Valence //! Pluggable implementations for different architectures. diff --git a/src/backend/serial/curve_models/mod.rs b/src/backend/serial/curve_models/mod.rs index 5d5850f..9d10d92 100644 --- a/src/backend/serial/curve_models/mod.rs +++ b/src/backend/serial/curve_models/mod.rs @@ -1,11 +1,12 @@ // -*- mode: rust; -*- // // This file is part of curve25519-dalek. -// Copyright (c) 2016-2019 Isis Lovecruft, Henry de Valence +// Copyright (c) 2016-2021 isis lovecruft +// Copyright (c) 2016-2019 Henry de Valence // See LICENSE for licensing information. // // Authors: -// - Isis Agora Lovecruft +// - isis agora lovecruft // - Henry de Valence //! Internal curve representations which are not part of the public API. diff --git a/src/backend/serial/mod.rs b/src/backend/serial/mod.rs index fc6b320..30d6546 100644 --- a/src/backend/serial/mod.rs +++ b/src/backend/serial/mod.rs @@ -1,11 +1,12 @@ // -*- mode: rust; -*- // // This file is part of curve25519-dalek. -// Copyright (c) 2016-2019 Isis Lovecruft, Henry de Valence +// Copyright (c) 2016-2021 isis lovecruft +// Copyright (c) 2016-2019 Henry de Valence // See LICENSE for licensing information. // // Authors: -// - Isis Agora Lovecruft +// - isis agora lovecruft // - Henry de Valence //! Serial implementations of field, scalar, point arithmetic. diff --git a/src/backend/serial/scalar_mul/mod.rs b/src/backend/serial/scalar_mul/mod.rs index 544725a..8bdad1f 100644 --- a/src/backend/serial/scalar_mul/mod.rs +++ b/src/backend/serial/scalar_mul/mod.rs @@ -1,11 +1,12 @@ // -*- mode: rust; -*- // // This file is part of curve25519-dalek. -// Copyright (c) 2016-2019 Isis Lovecruft, Henry de Valence +// Copyright (c) 2016-2021 isis lovecruft +// Copyright (c) 2016-2019 Henry de Valence // See LICENSE for licensing information. // // Authors: -// - Isis Agora Lovecruft +// - isis agora lovecruft // - Henry de Valence //! Implementations of various scalar multiplication algorithms. diff --git a/src/backend/serial/scalar_mul/straus.rs b/src/backend/serial/scalar_mul/straus.rs index b63e162..a361df5 100644 --- a/src/backend/serial/scalar_mul/straus.rs +++ b/src/backend/serial/scalar_mul/straus.rs @@ -1,11 +1,12 @@ // -*- mode: rust; -*- // // This file is part of curve25519-dalek. -// Copyright (c) 2016-2019 Isis Lovecruft, Henry de Valence +// Copyright (c) 2016-2021 isis lovecruft +// Copyright (c) 2016-2019 Henry de Valence // See LICENSE for licensing information. // // Authors: -// - Isis Agora Lovecruft +// - isis agora lovecruft // - Henry de Valence //! Implementation of the interleaved window method, also known as Straus' method. diff --git a/src/backend/serial/scalar_mul/vartime_double_base.rs b/src/backend/serial/scalar_mul/vartime_double_base.rs index ef8c0ca..03517f9 100644 --- a/src/backend/serial/scalar_mul/vartime_double_base.rs +++ b/src/backend/serial/scalar_mul/vartime_double_base.rs @@ -1,11 +1,12 @@ // -*- mode: rust; -*- // // This file is part of curve25519-dalek. -// Copyright (c) 2016-2019 Isis Lovecruft, Henry de Valence +// Copyright (c) 2016-2021 isis lovecruft +// Copyright (c) 2016-2019 Henry de Valence // See LICENSE for licensing information. // // Authors: -// - Isis Agora Lovecruft +// - isis agora lovecruft // - Henry de Valence #![allow(non_snake_case)] diff --git a/src/backend/serial/u32/constants.rs b/src/backend/serial/u32/constants.rs index 49eb1b0..9ffb793 100644 --- a/src/backend/serial/u32/constants.rs +++ b/src/backend/serial/u32/constants.rs @@ -1,11 +1,12 @@ // -*- mode: rust; -*- // // This file is part of curve25519-dalek. -// Copyright (c) 2016-2019 Isis Lovecruft, Henry de Valence +// Copyright (c) 2016-2021 isis lovecruft +// Copyright (c) 2016-2019 Henry de Valence // See LICENSE for licensing information. // // Authors: -// - Isis Agora Lovecruft +// - isis agora lovecruft // - Henry de Valence //! This module contains various constants (such as curve parameters diff --git a/src/backend/serial/u32/field.rs b/src/backend/serial/u32/field.rs index 603ed3f..c8f3e5e 100644 --- a/src/backend/serial/u32/field.rs +++ b/src/backend/serial/u32/field.rs @@ -1,11 +1,12 @@ -// -*- mode: rust; coding: utf-8; -*- +// -*- mode: rust; -*- // // This file is part of curve25519-dalek. -// Copyright (c) 2016-2019 Isis Lovecruft, Henry de Valence +// Copyright (c) 2016-2021 isis lovecruft +// Copyright (c) 2016-2019 Henry de Valence // See LICENSE for licensing information. // // Authors: -// - Isis Agora Lovecruft +// - isis agora lovecruft // - Henry de Valence //! Field arithmetic modulo \\(p = 2\^{255} - 19\\), using \\(32\\)-bit diff --git a/src/backend/serial/u32/mod.rs b/src/backend/serial/u32/mod.rs index e0f344f..401ce74 100644 --- a/src/backend/serial/u32/mod.rs +++ b/src/backend/serial/u32/mod.rs @@ -1,11 +1,12 @@ // -*- mode: rust; -*- // // This file is part of curve25519-dalek. -// Copyright (c) 2016-2019 Isis Lovecruft, Henry de Valence +// Copyright (c) 2016-2021 isis lovecruft +// Copyright (c) 2016-2019 Henry de Valence // See LICENSE for licensing information. // // Authors: -// - Isis Agora Lovecruft +// - isis agora lovecruft // - Henry de Valence //! The `u32` backend uses `u32`s and a `(u32, u32) -> u64` multiplier. diff --git a/src/backend/serial/u64/constants.rs b/src/backend/serial/u64/constants.rs index 9d0c547..c89a521 100644 --- a/src/backend/serial/u64/constants.rs +++ b/src/backend/serial/u64/constants.rs @@ -1,11 +1,12 @@ // -*- mode: rust; -*- // // This file is part of curve25519-dalek. -// Copyright (c) 2016-2019 Isis Lovecruft, Henry de Valence +// Copyright (c) 2016-2021 isis lovecruft +// Copyright (c) 2016-2019 Henry de Valence // See LICENSE for licensing information. // // Authors: -// - Isis Agora Lovecruft +// - isis agora lovecruft // - Henry de Valence //! This module contains backend-specific constant values, such as the 64-bit limbs of curve constants. diff --git a/src/backend/serial/u64/field.rs b/src/backend/serial/u64/field.rs index 1cb7778..a73d4b5 100644 --- a/src/backend/serial/u64/field.rs +++ b/src/backend/serial/u64/field.rs @@ -1,11 +1,12 @@ -// -*- mode: rust; coding: utf-8; -*- +// -*- mode: rust; -*- // // This file is part of curve25519-dalek. -// Copyright (c) 2016-2019 Isis Lovecruft, Henry de Valence +// Copyright (c) 2016-2021 isis lovecruft +// Copyright (c) 2016-2019 Henry de Valence // See LICENSE for licensing information. // // Authors: -// - Isis Agora Lovecruft +// - isis agora lovecruft // - Henry de Valence //! Field arithmetic modulo \\(p = 2\^{255} - 19\\), using \\(64\\)-bit diff --git a/src/backend/serial/u64/mod.rs b/src/backend/serial/u64/mod.rs index d329a89..aa29eb6 100644 --- a/src/backend/serial/u64/mod.rs +++ b/src/backend/serial/u64/mod.rs @@ -1,11 +1,12 @@ // -*- mode: rust; -*- // // This file is part of curve25519-dalek. -// Copyright (c) 2016-2018 Isis Lovecruft, Henry de Valence +// Copyright (c) 2016-2021 isis lovecruft +// Copyright (c) 2016-2018 Henry de Valence // See LICENSE for licensing information. // // Authors: -// - Isis Agora Lovecruft +// - isis agora lovecruft // - Henry de Valence //! The `u64` backend uses `u64`s and a `(u64, u64) -> u128` multiplier. diff --git a/src/backend/vector/avx2/constants.rs b/src/backend/vector/avx2/constants.rs index 73e5ba3..122068e 100644 --- a/src/backend/vector/avx2/constants.rs +++ b/src/backend/vector/avx2/constants.rs @@ -1,11 +1,12 @@ // -*- mode: rust; -*- // // This file is part of curve25519-dalek. -// Copyright (c) 2016-2019 Isis Lovecruft, Henry de Valence +// Copyright (c) 2016-2021 isis lovecruft +// Copyright (c) 2016-2019 Henry de Valence // See LICENSE for licensing information. // // Authors: -// - Isis Agora Lovecruft +// - isis agora lovecruft // - Henry de Valence //! This module contains constants used by the AVX2 backend. diff --git a/src/backend/vector/avx2/edwards.rs b/src/backend/vector/avx2/edwards.rs index 77af176..821d516 100644 --- a/src/backend/vector/avx2/edwards.rs +++ b/src/backend/vector/avx2/edwards.rs @@ -1,11 +1,12 @@ // -*- mode: rust; -*- // // This file is part of curve25519-dalek. -// Copyright (c) 2016-2019 Isis Lovecruft, Henry de Valence +// Copyright (c) 2016-2021 isis lovecruft +// Copyright (c) 2016-2019 Henry de Valence // See LICENSE for licensing information. // // Authors: -// - Isis Agora Lovecruft +// - isis agora lovecruft // - Henry de Valence //! Parallel Edwards Arithmetic for Curve25519. diff --git a/src/backend/vector/avx2/field.rs b/src/backend/vector/avx2/field.rs index edd1fa6..94a06ee 100644 --- a/src/backend/vector/avx2/field.rs +++ b/src/backend/vector/avx2/field.rs @@ -1,11 +1,12 @@ -// -*- mode: rust; coding: utf-8; -*- +// -*- mode: rust; -*- // // This file is part of curve25519-dalek. -// Copyright (c) 2016-2019 Isis Lovecruft, Henry de Valence +// Copyright (c) 2016-2021 isis lovecruft +// Copyright (c) 2016-2019 Henry de Valence // See LICENSE for licensing information. // // Authors: -// - Isis Agora Lovecruft +// - isis agora lovecruft // - Henry de Valence //! An implementation of 4-way vectorized 32bit field arithmetic using diff --git a/src/backend/vector/avx2/mod.rs b/src/backend/vector/avx2/mod.rs index 175b7eb..527fdc1 100644 --- a/src/backend/vector/avx2/mod.rs +++ b/src/backend/vector/avx2/mod.rs @@ -1,11 +1,12 @@ // -*- mode: rust; -*- // // This file is part of curve25519-dalek. -// Copyright (c) 2016-2019 Isis Lovecruft, Henry de Valence +// Copyright (c) 2016-2021 isis lovecruft +// Copyright (c) 2016-2019 Henry de Valence // See LICENSE for licensing information. // // Authors: -// - Isis Agora Lovecruft +// - isis agora lovecruft // - Henry de Valence #![cfg_attr( diff --git a/src/backend/vector/ifma/field.rs b/src/backend/vector/ifma/field.rs index 5b7c092..a393b22 100644 --- a/src/backend/vector/ifma/field.rs +++ b/src/backend/vector/ifma/field.rs @@ -1,10 +1,12 @@ -// -*- mode: rust; coding: utf-8; -*- +// -*- mode: rust; -*- // // This file is part of curve25519-dalek. -// Copyright (c) 2018-2019 Henry de Valence +// Copyright (c) 2016-2021 isis lovecruft +// Copyright (c) 2016-2019 Henry de Valence // See LICENSE for licensing information. // // Authors: +// - isis agora lovecruft // - Henry de Valence #![allow(non_snake_case)] diff --git a/src/backend/vector/mod.rs b/src/backend/vector/mod.rs index 9726c71..29a6f65 100644 --- a/src/backend/vector/mod.rs +++ b/src/backend/vector/mod.rs @@ -1,11 +1,12 @@ // -*- mode: rust; -*- // // This file is part of curve25519-dalek. -// Copyright (c) 2016-2019 Isis Lovecruft, Henry de Valence +// Copyright (c) 2016-2021 isis lovecruft +// Copyright (c) 2016-2019 Henry de Valence // See LICENSE for licensing information. // // Authors: -// - Isis Agora Lovecruft +// - isis agora lovecruft // - Henry de Valence // Conditionally include the notes if we're on nightly (so we can include docs at all). diff --git a/src/backend/vector/scalar_mul/mod.rs b/src/backend/vector/scalar_mul/mod.rs index 2fc1b18..36a7047 100644 --- a/src/backend/vector/scalar_mul/mod.rs +++ b/src/backend/vector/scalar_mul/mod.rs @@ -1,11 +1,12 @@ // -*- mode: rust; -*- // // This file is part of curve25519-dalek. -// Copyright (c) 2016-2019 Isis Lovecruft, Henry de Valence +// Copyright (c) 2016-2021 isis lovecruft +// Copyright (c) 2016-2019 Henry de Valence // See LICENSE for licensing information. // // Authors: -// - Isis Agora Lovecruft +// - isis agora lovecruft // - Henry de Valence pub mod variable_base; diff --git a/src/backend/vector/scalar_mul/straus.rs b/src/backend/vector/scalar_mul/straus.rs index 7206cf3..b6c02f9 100644 --- a/src/backend/vector/scalar_mul/straus.rs +++ b/src/backend/vector/scalar_mul/straus.rs @@ -1,11 +1,12 @@ // -*- mode: rust; -*- // // This file is part of curve25519-dalek. -// Copyright (c) 2016-2019 Isis Lovecruft, Henry de Valence +// Copyright (c) 2016-2021 isis lovecruft +// Copyright (c) 2016-2019 Henry de Valence // See LICENSE for licensing information. // // Authors: -// - Isis Agora Lovecruft +// - isis agora lovecruft // - Henry de Valence #![allow(non_snake_case)] diff --git a/src/backend/vector/scalar_mul/vartime_double_base.rs b/src/backend/vector/scalar_mul/vartime_double_base.rs index d78e46d..3f7cc3e 100644 --- a/src/backend/vector/scalar_mul/vartime_double_base.rs +++ b/src/backend/vector/scalar_mul/vartime_double_base.rs @@ -1,12 +1,14 @@ // -*- mode: rust; -*- // // This file is part of curve25519-dalek. -// Copyright (c) 2016-2019 Isis Lovecruft, Henry de Valence +// Copyright (c) 2016-2021 isis lovecruft +// Copyright (c) 2016-2019 Henry de Valence // See LICENSE for licensing information. // // Authors: -// - Isis Agora Lovecruft +// - isis agora lovecruft // - Henry de Valence + #![allow(non_snake_case)] use backend::vector::BASEPOINT_ODD_LOOKUP_TABLE; diff --git a/src/constants.rs b/src/constants.rs index e30d35e..c911ec2 100644 --- a/src/constants.rs +++ b/src/constants.rs @@ -1,11 +1,12 @@ // -*- mode: rust; -*- // // This file is part of curve25519-dalek. -// Copyright (c) 2016-2019 Isis Lovecruft, Henry de Valence +// Copyright (c) 2016-2021 isis lovecruft +// Copyright (c) 2016-2019 Henry de Valence // See LICENSE for licensing information. // // Authors: -// - Isis Agora Lovecruft +// - isis agora lovecruft // - Henry de Valence //! Various constants, such as the Ristretto and Ed25519 basepoints. diff --git a/src/edwards.rs b/src/edwards.rs index aff8260..c95128a 100644 --- a/src/edwards.rs +++ b/src/edwards.rs @@ -101,14 +101,11 @@ use core::ops::{Add, Neg, Sub}; use core::ops::{AddAssign, SubAssign}; use core::ops::{Mul, MulAssign}; -use digest::{generic_array::typenum::U64, Digest}; use subtle::Choice; use subtle::ConditionallyNegatable; use subtle::ConditionallySelectable; use subtle::ConstantTimeEq; -use zeroize::Zeroize; - use constants; use field::FieldElement; @@ -371,28 +368,6 @@ impl Default for EdwardsPoint { } } -// ------------------------------------------------------------------------ -// Zeroize implementations for wiping points from memory -// ------------------------------------------------------------------------ - -impl Zeroize for CompressedEdwardsY { - /// Reset this `CompressedEdwardsY` to the compressed form of the identity element. - fn zeroize(&mut self) { - self.0.zeroize(); - self.0[0] = 1; - } -} - -impl Zeroize for EdwardsPoint { - /// Reset this `CompressedEdwardsPoint` to the identity element. - fn zeroize(&mut self) { - self.X.zeroize(); - self.Y = FieldElement::one(); - self.Z = FieldElement::one(); - self.T.zeroize(); - } -} - // ------------------------------------------------------------------------ // Validity checks (for debugging, not CT) // ------------------------------------------------------------------------ @@ -519,31 +494,6 @@ impl EdwardsPoint { s[31] ^= x.is_negative().unwrap_u8() << 7; CompressedEdwardsY(s) } - - /// Perform hashing to the group using the Elligator2 map - /// - /// See https://tools.ietf.org/html/draft-irtf-cfrg-hash-to-curve-10#section-6.7.1 - pub fn hash_from_bytes(bytes: &[u8]) -> EdwardsPoint - where - D: Digest + Default, - { - let mut hash = D::new(); - hash.update(bytes); - let h = hash.finalize(); - let mut res = [0u8; 32]; - res.copy_from_slice(&h[..32]); - - let sign_bit = (res[31] & 0x80) >> 7; - - let fe = FieldElement::from_bytes(&res); - - let M1 = crate::montgomery::elligator_encode(&fe); - let E1_opt = M1.to_edwards(sign_bit); - - E1_opt - .expect("Montgomery conversion to Edwards point in Elligator failed") - .mul_by_cofactor() - } } // ------------------------------------------------------------------------ @@ -1483,65 +1433,4 @@ mod test { let bp: EdwardsPoint = bincode::deserialize(raw_bytes).unwrap(); assert_eq!(bp, constants::ED25519_BASEPOINT_POINT); } - - //////////////////////////////////////////////////////////// - // Signal tests from // - // https://github.com/signalapp/libsignal-protocol-c/ // - //////////////////////////////////////////////////////////// - - fn test_vectors() -> Vec> { - vec![ - vec![ - "214f306e1576f5a7577636fe303ca2c625b533319f52442b22a9fa3b7ede809f", - "c95becf0f93595174633b9d4d6bbbeb88e16fa257176f877ce426e1424626052", - ], - vec![ - "2eb10d432702ea7f79207da95d206f82d5a3b374f5f89f17a199531f78d3bea6", - "d8f8b508edffbb8b6dab0f602f86a9dd759f800fe18f782fdcac47c234883e7f", - ], - vec![ - "84cbe9accdd32b46f4a8ef51c85fd39d028711f77fb00e204a613fc235fd68b9", - "93c73e0289afd1d1fc9e4e78a505d5d1b2642fbdf91a1eff7d281930654b1453", - ], - vec![ - "c85165952490dc1839cb69012a3d9f2cc4b02343613263ab93a26dc89fd58267", - "43cbe8685fd3c90665b91835debb89ff1477f906f5170f38a192f6a199556537", - ], - vec![ - "26e7fc4a78d863b1a4ccb2ce0951fbcd021e106350730ee4157bacb4502e1b76", - "b6fc3d738c2c40719479b2f23818180cdafa72a14254d4016bbed8f0b788a835", - ], - vec![ - "1618c08ef0233f94f0f163f9435ec7457cd7a8cd4bb6b160315d15818c30f7a2", - "da0b703593b29dbcd28ebd6e7baea17b6f61971f3641cae774f6a5137a12294c", - ], - vec![ - "48b73039db6fcdcb6030c4a38e8be80b6390d8ae46890e77e623f87254ef149c", - "ca11b25acbc80566603eabeb9364ebd50e0306424c61049e1ce9385d9f349966", - ], - vec![ - "a744d582b3a34d14d311b7629da06d003045ae77cebceeb4e0e72734d63bd07d", - "fad25a5ea15d4541258af8785acaf697a886c1b872c793790e60a6837b1adbc0", - ], - vec![ - "80a6ff33494c471c5eff7efb9febfbcf30a946fe6535b3451cda79f2154a7095", - "57ac03913309b3f8cd3c3d4c49d878bb21f4d97dc74a1eaccbe5c601f7f06f47", - ], - vec![ - "f06fc939bc10551a0fd415aebf107ef0b9c4ee1ef9a164157bdd089127782617", - "785b2a6a00a5579cc9da1ff997ce8339b6f9fb46c6f10cf7a12ff2986341a6e0", - ], - ] - } - - #[test] - fn elligator_signal_test_vectors() { - for vector in test_vectors().iter() { - let input = hex::decode(vector[0]).unwrap(); - let output = hex::decode(vector[1]).unwrap(); - - let point = EdwardsPoint::hash_from_bytes::(&input); - assert_eq!(point.compress().to_bytes(), output[..]); - } - } } diff --git a/src/field.rs b/src/field.rs index 54d048d..cbac170 100644 --- a/src/field.rs +++ b/src/field.rs @@ -1,7 +1,8 @@ // -*- mode: rust; -*- // // This file is part of curve25519-dalek. -// Copyright (c) 2016-2019 Isis Lovecruft, Henry de Valence +// Copyright (c) 2016-2021 isis agora lovecruft +// Copyright (c) 2016-2019 Henry de Valence // See LICENSE for licensing information. // // Authors: diff --git a/src/lib.rs b/src/lib.rs index 912b62a..b4bfe1a 100644 --- a/src/lib.rs +++ b/src/lib.rs @@ -1,11 +1,12 @@ // -*- mode: rust; -*- // // This file is part of curve25519-dalek. -// Copyright (c) 2016-2019 Isis Lovecruft, Henry de Valence +// Copyright (c) 2016-2021 isis lovecruft +// Copyright (c) 2016-2019 Henry de Valence // See LICENSE for licensing information. // // Authors: -// - Isis Agora Lovecruft +// - isis agora lovecruft // - Henry de Valence #![no_std] diff --git a/src/macros.rs b/src/macros.rs index 5985a5f..84a2ce1 100644 --- a/src/macros.rs +++ b/src/macros.rs @@ -1,11 +1,12 @@ // -*- mode: rust; -*- // // This file is part of curve25519-dalek. -// Copyright (c) 2016-2019 Isis Lovecruft, Henry de Valence +// Copyright (c) 2016-2021 isis agora lovecruft +// Copyright (c) 2016-2019 Henry de Valence // See LICENSE for licensing information. // // Authors: -// - Isis Agora Lovecruft +// - isis agora lovecruft // - Henry de Valence //! Internal macros. diff --git a/src/prelude.rs b/src/prelude.rs index be2f600..5c0a611 100644 --- a/src/prelude.rs +++ b/src/prelude.rs @@ -1,3 +1,14 @@ +// -*- mode: rust; -*- +// +// This file is part of curve25519-dalek. +// Copyright (c) 2016-2021 isis lovecruft +// Copyright (c) 2016-2019 Henry de Valence +// See LICENSE for licensing information. +// +// Authors: +// - isis agora lovecruft +// - Henry de Valence + //! Crate-local prelude (for alloc-dependent features like `Vec`) // TODO: switch to alloc::prelude diff --git a/src/ristretto.rs b/src/ristretto.rs index b9e3734..d284b5b 100644 --- a/src/ristretto.rs +++ b/src/ristretto.rs @@ -178,8 +178,6 @@ use subtle::ConditionallySelectable; use subtle::ConditionallyNegatable; use subtle::ConstantTimeEq; -use zeroize::Zeroize; - use edwards::EdwardsBasepointTable; use edwards::EdwardsPoint; @@ -1081,22 +1079,6 @@ impl Debug for RistrettoPoint { } } -// ------------------------------------------------------------------------ -// Zeroize traits -// ------------------------------------------------------------------------ - -impl Zeroize for CompressedRistretto { - fn zeroize(&mut self) { - self.0.zeroize(); - } -} - -impl Zeroize for RistrettoPoint { - fn zeroize(&mut self) { - self.0.zeroize(); - } -} - // ------------------------------------------------------------------------ // Tests // ------------------------------------------------------------------------ diff --git a/src/scalar.rs b/src/scalar.rs index 6ead65a..ce38058 100644 --- a/src/scalar.rs +++ b/src/scalar.rs @@ -1,7 +1,8 @@ // -*- mode: rust; -*- // // This file is part of curve25519-dalek. -// Copyright (c) 2016-2019 Isis Lovecruft, Henry de Valence +// Copyright (c) 2016-2021 isis lovecruft +// Copyright (c) 2016-2019 Henry de Valence // Portions Copyright 2017 Brian Smith // See LICENSE for licensing information. // diff --git a/src/traits.rs b/src/traits.rs index b024c88..4e582b3 100644 --- a/src/traits.rs +++ b/src/traits.rs @@ -1,11 +1,12 @@ // -*- mode: rust; -*- // // This file is part of curve25519-dalek. -// Copyright (c) 2016-2019 Isis Lovecruft, Henry de Valence +// Copyright (c) 2016-2021 isis lovecruft +// Copyright (c) 2016-2019 Henry de Valence // See LICENSE for licensing information. // // Authors: -// - Isis Agora Lovecruft +// - isis agora lovecruft // - Henry de Valence //! Module for common traits. diff --git a/src/window.rs b/src/window.rs index 3b01422..e2cec0f 100644 --- a/src/window.rs +++ b/src/window.rs @@ -1,11 +1,12 @@ // -*- mode: rust; -*- // // This file is part of curve25519-dalek. -// Copyright (c) 2016-2019 Isis Lovecruft, Henry de Valence +// Copyright (c) 2016-2021 isis lovecruft +// Copyright (c) 2016-2019 Henry de Valence // See LICENSE for licensing information. // // Authors: -// - Isis Agora Lovecruft +// - isis agora lovecruft // - Henry de Valence //! Code for fixed- and sliding-window functionality