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xchacha20

ChaCha is a family of stream ciphers developed by Daniel J. Bernstein. It is part of the popular authenticated encryption algorithm ChaCha20-Poly1305.

The canonical 20-round version is ChaCha20, though the faster, reduced-round variants ChaCha8 and ChaCha12 also see some use.

The XChaCha family features an extended nonce.

Here are 4 public repositories matching this topic...

sorairolake / abcrypt

A simple, modern and secure file encryption tool, file format and Rust library

Updated Feb 28, 2025
Rust

mm9942 / crypt_guard

CryptGuard is a comprehensive cryptographic library, offering robust encryption and decryption capabilities. It integrates traditional cryptography with post-quantum algorithms, ensuring resilience against quantum computing threats.

rust encryption aes signature falcon crate decryption encryption-decryption hmac-sha512 hmac-sha256 dilithium kyber xchacha20 kem message-signing post-q key-encapsulation-mechanism file-signing-and-verification

Updated Jan 22, 2025
Rust

hardcore-sushi / doby

Secure symmetric encryption from the command line.

rust cli aes hmac file-encryption symmetric-encryption xchacha20

Updated Dec 3, 2021
Rust

prongbang / lazyxchacha-rs

Lazy XChaCha20-Poly1305 in Rust base on RustCrypto: ChaCha20Poly1305.

xchacha20-poly1305 xchacha20 lazyxchacha

Updated Jan 1, 2025
Rust

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