Pure Rust implementation of the ChaCha20Poly1305 Authenticated Encryption
with Additional Data Cipher (RFC 8439) with optional architecture-specific
hardware acceleration. Also contains implementations of the XChaCha20Poly1305
extended nonce variant of ChaCha20Poly1305, and the reduced-round
ChaCha8Poly1305 and ChaCha12Poly1305 lightweight variants.
aead • 0.4.3Traits for Authenticated Encryption with Associated Data (AEAD) algorithms,
such as AES-GCM as ChaCha20Poly1305, which provide a high-level API
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.
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chacha20 • 0.8.2The 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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cipher • 0.3.0Traits for describing block ciphers and stream ciphers
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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
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libc • 0.2.161Raw FFI bindings to platform libraries like libc.
poly1305 • 0.7.2The Poly1305 universal hash function and message authentication code
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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.
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universal-hash • 0.4.1Traits which describe the functionality of universal hash functions (UHFs)
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version_check • 0.9.5Tiny crate to check the version of the installed/running rustc.
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zeroize • 1.8.1Securely clear secrets from memory with a simple trait built on
stable Rust primitives which guarantee memory is zeroed using an
operation will not be 'optimized away' by the compiler.
Uses a portable pure Rust implementation that works everywhere,
even WASM!