diff options
Diffstat (limited to 'vendor/digest-0.8.1')
| -rw-r--r-- | vendor/digest-0.8.1/.cargo-checksum.json | 1 | ||||
| -rw-r--r-- | vendor/digest-0.8.1/Cargo.toml | 36 | ||||
| -rw-r--r-- | vendor/digest-0.8.1/LICENSE-APACHE | 201 | ||||
| -rw-r--r-- | vendor/digest-0.8.1/LICENSE-MIT | 25 | ||||
| -rw-r--r-- | vendor/digest-0.8.1/src/dev.rs | 218 | ||||
| -rw-r--r-- | vendor/digest-0.8.1/src/digest.rs | 86 | ||||
| -rw-r--r-- | vendor/digest-0.8.1/src/dyn_digest.rs | 63 | ||||
| -rw-r--r-- | vendor/digest-0.8.1/src/errors.rs | 20 | ||||
| -rw-r--r-- | vendor/digest-0.8.1/src/lib.rs | 141 |
9 files changed, 0 insertions, 791 deletions
diff --git a/vendor/digest-0.8.1/.cargo-checksum.json b/vendor/digest-0.8.1/.cargo-checksum.json deleted file mode 100644 index ed59510b2..000000000 --- a/vendor/digest-0.8.1/.cargo-checksum.json +++ /dev/null @@ -1 +0,0 @@ -{"files":{"Cargo.toml":"bfdc024e55a5d9f2f415045e9083abb13159e0276c3eb3dbdca290c69f8b4824","LICENSE-APACHE":"a9040321c3712d8fd0b09cf52b17445de04a23a10165049ae187cd39e5c86be5","LICENSE-MIT":"9e0dfd2dd4173a530e238cb6adb37aa78c34c6bc7444e0e10c1ab5d8881f63ba","src/dev.rs":"5890305be2cd3d221d1c2ce295b911cc57017dc341966ba434def4a072f8bf1c","src/digest.rs":"73f564cb8084e61baf850948443bacdea81727dfbff5abeb520c0e5bb690da7a","src/dyn_digest.rs":"abfa9a30ed2dc71ad2042501961146c87fe3cbf9254b5b203fe24920d0e246b8","src/errors.rs":"2584007e98d691160313cc27e6237db9bd886e9774137b59a1289a20054e9375","src/lib.rs":"71d838697e87561de4b6b2fda94df44639a525d4469316d4ad21f0f0075a130d"},"package":"f3d0c8c8752312f9713efd397ff63acb9f85585afbf179282e720e7704954dd5"}
\ No newline at end of file diff --git a/vendor/digest-0.8.1/Cargo.toml b/vendor/digest-0.8.1/Cargo.toml deleted file mode 100644 index d36300769..000000000 --- a/vendor/digest-0.8.1/Cargo.toml +++ /dev/null @@ -1,36 +0,0 @@ -# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO -# -# When uploading crates to the registry Cargo will automatically -# "normalize" Cargo.toml files for maximal compatibility -# with all versions of Cargo and also rewrite `path` dependencies -# to registry (e.g., crates.io) dependencies -# -# If you believe there's an error in this file please file an -# issue against the rust-lang/cargo repository. If you're -# editing this file be aware that the upstream Cargo.toml -# will likely look very different (and much more reasonable) - -[package] -name = "digest" -version = "0.8.1" -authors = ["RustCrypto Developers"] -description = "Traits for cryptographic hash functions" -documentation = "https://docs.rs/digest" -keywords = ["digest", "crypto", "hash"] -categories = ["cryptography", "no-std"] -license = "MIT OR Apache-2.0" -repository = "https://github.com/RustCrypto/traits" -[package.metadata.docs.rs] -features = ["std"] -[dependencies.blobby] -version = "0.1" -optional = true - -[dependencies.generic-array] -version = "0.12" - -[features] -dev = ["blobby"] -std = [] -[badges.travis-ci] -repository = "RustCrypto/traits" diff --git a/vendor/digest-0.8.1/LICENSE-APACHE b/vendor/digest-0.8.1/LICENSE-APACHE deleted file mode 100644 index 78173fa2e..000000000 --- a/vendor/digest-0.8.1/LICENSE-APACHE +++ /dev/null @@ -1,201 +0,0 @@ - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - -TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - -1. 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IN NO EVENT -SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR -IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER -DEALINGS IN THE SOFTWARE. diff --git a/vendor/digest-0.8.1/src/dev.rs b/vendor/digest-0.8.1/src/dev.rs deleted file mode 100644 index e9950ee79..000000000 --- a/vendor/digest-0.8.1/src/dev.rs +++ /dev/null @@ -1,218 +0,0 @@ -use super::{Input, VariableOutput, ExtendableOutput, Reset, XofReader}; -use core::fmt::Debug; - -#[macro_export] -macro_rules! new_test { - ($name:ident, $test_name:expr, $hasher:ty, $test_func:ident) => { - #[test] - fn $name() { - use digest::blobby::Blob2Iterator; - let data = include_bytes!(concat!("data/", $test_name, ".blb")); - - for (i, row) in Blob2Iterator::new(data).unwrap().enumerate() { - let input = row[0]; - let output = row[1]; - if let Some(desc) = $test_func::<$hasher>(input, output) { - panic!("\n\ - Failed test №{}: {}\n\ - input:\t{:?}\n\ - output:\t{:?}\n", - i, desc, input, output, - ); - } - } - } - } -} - -// module to separate Digest from other traits -mod foo { - use super::super::Digest; - use core::fmt::Debug; - - pub fn digest_test<D>(input: &[u8], output: &[u8]) -> Option<&'static str> - where D: Digest + Debug + Clone - { - let mut hasher = D::new(); - // Test that it works when accepting the message all at once - hasher.input(input); - let mut hasher2 = hasher.clone(); - if hasher.result().as_slice() != output { - return Some("whole message"); - } - - // Test if reset works correctly - hasher2.reset(); - hasher2.input(input); - if hasher2.result().as_slice() != output { - return Some("whole message after reset"); - } - - // Test that it works when accepting the message in pieces - let mut hasher = D::new(); - let len = input.len(); - let mut left = len; - while left > 0 { - let take = (left + 1) / 2; - hasher.input(&input[len - left..take + len - left]); - left = left - take; - } - if hasher.result().as_slice() != output { - return Some("message in pieces"); - } - - // Test processing byte-by-byte - let mut hasher = D::new(); - for chunk in input.chunks(1) { - hasher.input(chunk) - } - if hasher.result().as_slice() != output { - return Some("message byte-by-byte"); - } - None - } - - - pub fn one_million_a<D>(expected: &[u8]) - where D: Digest + Debug + Clone - { - let mut sh = D::new(); - for _ in 0..50_000 { - sh.input(&[b'a'; 10]); - } - sh.input(&[b'a'; 500_000][..]); - let out = sh.result(); - assert_eq!(out[..], expected[..]); - } -} - -pub use self::foo::{digest_test, one_million_a}; - -pub fn xof_test<D>(input: &[u8], output: &[u8]) - -> Option<&'static str> - where D: Input + ExtendableOutput + Default + Debug + Reset + Clone -{ - let mut hasher = D::default(); - let mut buf = [0u8; 1024]; - // Test that it works when accepting the message all at once - hasher.input(input); - - let mut hasher2 = hasher.clone(); - { - let out = &mut buf[..output.len()]; - hasher.xof_result().read(out); - - if out != output { return Some("whole message"); } - } - - // Test if hasher resets correctly - hasher2.reset(); - hasher2.input(input); - - { - let out = &mut buf[..output.len()]; - hasher2.xof_result().read(out); - - if out != output { return Some("whole message after reset"); } - } - - // Test if hasher accepts message in pieces correctly - let mut hasher = D::default(); - let len = input.len(); - let mut left = len; - while left > 0 { - let take = (left + 1) / 2; - hasher.input(&input[len - left..take + len - left]); - left = left - take; - } - - { - let out = &mut buf[..output.len()]; - hasher.xof_result().read(out); - if out != output { return Some("message in pieces"); } - } - - // Test reading from reader byte by byte - let mut hasher = D::default(); - hasher.input(input); - - let mut reader = hasher.xof_result(); - let out = &mut buf[..output.len()]; - for chunk in out.chunks_mut(1) { - reader.read(chunk); - } - - if out != output { return Some("message in pieces"); } - None -} - -pub fn variable_test<D>(input: &[u8], output: &[u8]) - -> Option<&'static str> - where D: Input + VariableOutput + Reset + Debug + Clone -{ - let mut hasher = D::new(output.len()).unwrap(); - let mut buf = [0u8; 128]; - let buf = &mut buf[..output.len()]; - // Test that it works when accepting the message all at once - hasher.input(input); - let mut hasher2 = hasher.clone(); - hasher.variable_result(|res| buf.copy_from_slice(res)); - if buf != output { return Some("whole message"); } - - // Test if reset works correctly - hasher2.reset(); - hasher2.input(input); - hasher2.variable_result(|res| buf.copy_from_slice(res)); - if buf != output { return Some("whole message after reset"); } - - // Test that it works when accepting the message in pieces - let mut hasher = D::new(output.len()).unwrap(); - let len = input.len(); - let mut left = len; - while left > 0 { - let take = (left + 1) / 2; - hasher.input(&input[len - left..take + len - left]); - left = left - take; - } - hasher.variable_result(|res| buf.copy_from_slice(res)); - if buf != output { return Some("message in pieces"); } - - // Test processing byte-by-byte - let mut hasher = D::new(output.len()).unwrap(); - for chunk in input.chunks(1) { - hasher.input(chunk) - } - hasher.variable_result(|res| buf.copy_from_slice(res)); - if buf != output { return Some("message byte-by-byte"); } - None -} - - -#[macro_export] -macro_rules! bench { - ($name:ident, $engine:path, $bs:expr) => { - #[bench] - fn $name(b: &mut Bencher) { - let mut d = <$engine>::default(); - let data = [0; $bs]; - - b.iter(|| { - d.input(&data[..]); - }); - - b.bytes = $bs; - } - }; - - ($engine:path) => { - extern crate test; - - use test::Bencher; - use digest::Digest; - - bench!(bench1_10, $engine, 10); - bench!(bench2_100, $engine, 100); - bench!(bench3_1000, $engine, 1000); - bench!(bench4_10000, $engine, 10000); - } -} diff --git a/vendor/digest-0.8.1/src/digest.rs b/vendor/digest-0.8.1/src/digest.rs deleted file mode 100644 index 50128e13e..000000000 --- a/vendor/digest-0.8.1/src/digest.rs +++ /dev/null @@ -1,86 +0,0 @@ -use super::{Input, FixedOutput, Reset}; -use generic_array::{GenericArray, ArrayLength}; -use generic_array::typenum::Unsigned; - -/// The `Digest` trait specifies an interface common for digest functions. -/// -/// It's a convenience wrapper around `Input`, `FixedOutput`, `Reset`, `Clone`, -/// and `Default` traits. It also provides additional convenience methods. -pub trait Digest { - type OutputSize: ArrayLength<u8>; - /// Create new hasher instance - fn new() -> Self; - - /// Digest input data. - /// - /// This method can be called repeatedly for use with streaming messages. - fn input<B: AsRef<[u8]>>(&mut self, data: B); - - /// Digest input data in a chained manner. - fn chain<B: AsRef<[u8]>>(self, data: B) -> Self where Self: Sized; - - /// Retrieve result and consume hasher instance. - fn result(self) -> GenericArray<u8, Self::OutputSize>; - - /// Retrieve result and reset hasher instance. - /// - /// This method sometimes can be more efficient compared to hasher - /// re-creation. - fn result_reset(&mut self) -> GenericArray<u8, Self::OutputSize>; - - /// Reset hasher instance to its initial state. - fn reset(&mut self); - - /// Get output size of the hasher - fn output_size() -> usize; - - /// Convenience function to compute hash of the `data`. It will handle - /// hasher creation, data feeding and finalization. - /// - /// Example: - /// - /// ```rust,ignore - /// println!("{:x}", sha2::Sha256::digest(b"Hello world")); - /// ``` - fn digest(data: &[u8]) -> GenericArray<u8, Self::OutputSize>; -} - -impl<D: Input + FixedOutput + Reset + Clone + Default> Digest for D { - type OutputSize = <Self as FixedOutput>::OutputSize; - - fn new() -> Self { - Self::default() - } - - fn input<B: AsRef<[u8]>>(&mut self, data: B) { - Input::input(self, data); - } - - fn chain<B: AsRef<[u8]>>(self, data: B) -> Self where Self: Sized { - Input::chain(self, data) - } - - fn result(self) -> GenericArray<u8, Self::OutputSize> { - self.fixed_result() - } - - fn result_reset(&mut self) -> GenericArray<u8, Self::OutputSize> { - let res = self.clone().fixed_result(); - self.reset(); - res - } - - fn reset(&mut self) { - <Self as Reset>::reset(self) - } - - fn output_size() -> usize { - Self::OutputSize::to_usize() - } - - fn digest(data: &[u8]) -> GenericArray<u8, Self::OutputSize> { - let mut hasher = Self::default(); - Input::input(&mut hasher, data); - hasher.fixed_result() - } -} diff --git a/vendor/digest-0.8.1/src/dyn_digest.rs b/vendor/digest-0.8.1/src/dyn_digest.rs deleted file mode 100644 index 2af43a8e3..000000000 --- a/vendor/digest-0.8.1/src/dyn_digest.rs +++ /dev/null @@ -1,63 +0,0 @@ -#![cfg(feature = "std")] -use std::boxed::Box; - -use super::{Input, FixedOutput, Reset}; -use generic_array::typenum::Unsigned; - -/// The `DynDigest` trait is a modification of `Digest` trait suitable -/// for trait objects. -pub trait DynDigest { - /// Digest input data. - /// - /// This method can be called repeatedly for use with streaming messages. - fn input(&mut self, data: &[u8]); - - /// Retrieve result and reset hasher instance - fn result_reset(&mut self) -> Box<[u8]>; - - /// Retrieve result and consume boxed hasher instance - fn result(self: Box<Self>) -> Box<[u8]>; - - /// Reset hasher instance to its initial state. - fn reset(&mut self); - - /// Get output size of the hasher - fn output_size(&self) -> usize; - - /// Clone hasher state into a boxed trait object - fn box_clone(&self) -> Box<DynDigest>; -} - -impl<D: Input + FixedOutput + Reset + Clone + 'static> DynDigest for D { - fn input(&mut self, data: &[u8]) { - Input::input(self, data); - } - - fn result_reset(&mut self) -> Box<[u8]> { - let res = self.clone().fixed_result().to_vec().into_boxed_slice(); - Reset::reset(self); - res - } - - fn result(self: Box<Self>) -> Box<[u8]> { - self.fixed_result().to_vec().into_boxed_slice() - } - - fn reset(&mut self) { - Reset::reset(self); - } - - fn output_size(&self) -> usize { - <Self as FixedOutput>::OutputSize::to_usize() - } - - fn box_clone(&self) -> Box<DynDigest> { - Box::new(self.clone()) - } -} - -impl Clone for Box<DynDigest> { - fn clone(&self) -> Self { - self.box_clone() - } -} diff --git a/vendor/digest-0.8.1/src/errors.rs b/vendor/digest-0.8.1/src/errors.rs deleted file mode 100644 index aa026a21a..000000000 --- a/vendor/digest-0.8.1/src/errors.rs +++ /dev/null @@ -1,20 +0,0 @@ -use core::fmt; -#[cfg(feature = "std")] -use std::error; - -/// The error type for variable hasher initialization -#[derive(Clone, Copy, Debug, Default)] -pub struct InvalidOutputSize; - -impl fmt::Display for InvalidOutputSize { - fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { - f.write_str("invalid output size") - } -} - -#[cfg(feature = "std")] -impl error::Error for InvalidOutputSize { - fn description(&self) -> &str { - "invalid output size" - } -} diff --git a/vendor/digest-0.8.1/src/lib.rs b/vendor/digest-0.8.1/src/lib.rs deleted file mode 100644 index f03c50107..000000000 --- a/vendor/digest-0.8.1/src/lib.rs +++ /dev/null @@ -1,141 +0,0 @@ -//! This crate provides traits which describe functionality of cryptographic hash -//! functions. -//! -//! Traits in this repository can be separated into two levels: -//! - Low level traits: `Input`, `BlockInput`, `Reset`, `FixedOutput`, -//! `VariableOutput`, `ExtendableOutput`. These traits atomically describe -//! available functionality of hash function implementations. -//! - Convenience trait: `Digest`, `DynDigest`. They are wrappers around -//! low level traits for most common hash-function use-cases. -//! -//! Additionally hash functions implement traits from `std`: `Default`, `Clone`, -//! `Write`. (the latter depends on enabled-by-default `std` crate feature) -//! -//! The `Digest` trait is the most commonly used trait. -#![no_std] -#![doc(html_logo_url = - "https://raw.githubusercontent.com/RustCrypto/meta/master/logo_small.png")] -pub extern crate generic_array; -#[cfg(feature = "std")] -#[macro_use] extern crate std; -#[cfg(feature = "dev")] -pub extern crate blobby; -use generic_array::{GenericArray, ArrayLength}; -#[cfg(feature = "std")] -use std::vec::Vec; - -mod digest; -mod dyn_digest; -mod errors; -#[cfg(feature = "dev")] -pub mod dev; - -pub use errors::InvalidOutputSize; -pub use digest::Digest; -#[cfg(feature = "std")] -pub use dyn_digest::DynDigest; - -/// Trait for processing input data -pub trait Input { - /// Digest input data. - /// - /// This method can be called repeatedly, e.g. for processing streaming - /// messages. - fn input<B: AsRef<[u8]>>(&mut self, data: B); - - /// Digest input data in a chained manner. - fn chain<B: AsRef<[u8]>>(mut self, data: B) -> Self where Self: Sized { - self.input(data); - self - } -} - -/// Trait to indicate that digest function processes data in blocks of size -/// `BlockSize`. -/// -/// The main usage of this trait is for implementing HMAC generically. -pub trait BlockInput { - type BlockSize: ArrayLength<u8>; -} - -/// Trait for returning digest result with the fixed size -pub trait FixedOutput { - type OutputSize: ArrayLength<u8>; - - /// Retrieve result and consume hasher instance. - fn fixed_result(self) -> GenericArray<u8, Self::OutputSize>; -} - -/// Trait for returning digest result with the variable size -pub trait VariableOutput: core::marker::Sized { - /// Create new hasher instance with the given output size. - /// - /// It will return `Err(InvalidOutputSize)` in case if hasher can not return - /// specified output size. It will always return an error if output size - /// equals to zero. - fn new(output_size: usize) -> Result<Self, InvalidOutputSize>; - - /// Get output size of the hasher instance provided to the `new` method - fn output_size(&self) -> usize; - - /// Retrieve result via closure and consume hasher. - /// - /// Closure is guaranteed to be called, length of the buffer passed to it - /// will be equal to `output_size`. - fn variable_result<F: FnOnce(&[u8])>(self, f: F); - - /// Retrieve result into vector and consume hasher. - #[cfg(feature = "std")] - fn vec_result(self) -> Vec<u8> { - let mut buf = Vec::with_capacity(self.output_size()); - self.variable_result(|res| buf.extend_from_slice(res)); - buf - } -} - -/// Trait for describing readers which are used to extract extendable output -/// from XOF (extendable-output function) result. -pub trait XofReader { - /// Read output into the `buffer`. Can be called unlimited number of times. - fn read(&mut self, buffer: &mut [u8]); -} - -/// Trait which describes extendable-output functions (XOF). -pub trait ExtendableOutput: core::marker::Sized { - type Reader: XofReader; - - /// Retrieve XOF reader and consume hasher instance. - fn xof_result(self) -> Self::Reader; - - /// Retrieve result into vector of specified length. - #[cfg(feature = "std")] - fn vec_result(self, n: usize) -> Vec<u8> { - let mut buf = vec![0u8; n]; - self.xof_result().read(&mut buf); - buf - } -} - -/// Trait for resetting hash instances -pub trait Reset { - /// Reset hasher instance to its initial state and return current state. - fn reset(&mut self); -} - -#[macro_export] -/// Implements `std::io::Write` trait for implementer of `Input` -macro_rules! impl_write { - ($hasher:ident) => { - #[cfg(feature = "std")] - impl ::std::io::Write for $hasher { - fn write(&mut self, buf: &[u8]) -> ::std::io::Result<usize> { - Input::input(self, buf); - Ok(buf.len()) - } - - fn flush(&mut self) -> ::std::io::Result<()> { - Ok(()) - } - } - } -} |