1// Copyright (c) 2026 erik <erik@erik.xyz> — https://erik.xyz 2 3//! 密钥派生实现（对应 PHP 版 `Kdf/`）。 4 5mod argon2; 6mod hkdf_sha256; 7mod pbkdf2_sha256; 8mod scrypt; 9 10pub use argon2::Argon2Kdf; 11pub use hkdf_sha256::HkdfSha256; 12pub use pbkdf2_sha256::Pbkdf2Sha256; 13pub use scrypt::ScryptKdf;