std::crypto::password

Status: experimental

Argon2id password hashing facade: PHC-string hash / verify / re-hash policy.

API details and source

The implementation source contains the complete declarations and implementation notes. The table below lists canonical Gossamer call signatures; every item name links directly to its implementation file.

Item	Canonical signature or declaration	Description
hash	fn hash(password: String) -> Result<String, errors::Error>	Argon2id hash of plaintext; returns a PHC-format string for storage.
needs_rehash	fn needs_rehash(hash: String) -> bool	True iff the stored PHC's parameters are below the current defaults.
verify	fn verify(password: String, hash: String) -> Result<bool, errors::Error>	Constant-time verify of plaintext against a stored PHC string.