crates.io
base16ct
Pure Rust implementation of Base16 a.k.a hexadecimal (RFC 4648) which avoids any usages of data-dependent branches/LUTs and thereby provides portable "best effort" constant-time operation and embedded-friendly no_std support
v1.0.0View on crates.io ↗
Repository
https://github.com/RustCrypto/formats ↗Sourced from crates.io · Updated August 13, 2026
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Common questions
What is base16ct?
Pure Rust implementation of Base16 a.k.a hexadecimal (RFC 4648) which avoids any usages of data-dependent branches/LUTs and thereby provides portable "best effort" constant-time operation and embedded-friendly no_std support
Is base16ct safe to use?
No vulnerability data has been synced for base16ct yet.
What license does base16ct use?
base16ct does not specify a license.