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chacha20 v0.9.1

The ChaCha20 stream cipher (RFC 8439) implemented in pure Rust using traits from the RustCrypto `cipher` crate, with optional architecture-specific hardware acceleration (AVX2, SSE2). Additionally provides the ChaCha8, ChaCha12, XChaCha20, XChaCha12 and XChaCha8 stream ciphers, and also optional rand_core-compatible RNGs based on those ciphers.

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Apache-2.0 OR MIT

Dependency Licenses

Apache-2.0 OR MIT10
PackageRelationDependenciesPublished
blobby • 0.3.1Iterator over simple binary blob storageINDIRECT0
cfg-if • 1.0.0A macro to ergonomically define an item depending on a large number of #[cfg] parameters. Structured like an if-else chain, the first matching branch is the item that gets emitted. DIRECT0
cipher • 0.4.4Traits for describing block ciphers and stream ciphersDIRECT6
cpufeatures • 0.2.14Lightweight runtime CPU feature detection for aarch64, loongarch64, and x86/x86_64 targets, with no_std support and support for mobile targets including Android and iOS DIRECT1
crypto-common • 0.1.6Common cryptographic traitsINDIRECT3
hex-literal • 0.3.4Macro for converting hexadecimal string to a byte array at compile timeDIRECT0
inout • 0.1.3Custom reference types for code generic over in-place and buffer-to-buffer modes of operation.INDIRECT3
libc • 0.2.161Raw FFI bindings to platform libraries like libc. INDIRECT0
typenum • 1.17.0Typenum is a Rust library for type-level numbers evaluated at compile time. It currently supports bits, unsigned integers, and signed integers. It also provides a type-level array of type-level numbers, but its implementation is incomplete.INDIRECT0
version_check • 0.9.5Tiny crate to check the version of the installed/running rustc.INDIRECT0
MIT1
PackageRelationDependenciesPublished
generic-array • 0.14.7Generic types implementing functionality of arraysINDIRECT2
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