Struct UserRecord 

pub struct UserRecord {
    pub role: Role,
    /* private fields */
}

Fields

role: Role

Implementations

impl UserRecord

pub fn verify(&self, password: &str) -> bool

pub const fn scram(&self) -> Option<&ScramSecrets>

pub const fn mysql_native(&self) -> Option<&[u8; 20]>

v7.17.0 Phase 3.P0-71: borrow the stored mysql_native_password verifier (SHA1(SHA1(password))) for the MySQL-wire shim.

pub const fn caching_sha2(&self) -> Option<&[u8; 32]>

v7.17.0 Phase 3.P0-72: borrow the stored caching_sha2_password verifier (SHA256(SHA256(password))) for the MySQL-wire shim’s fast-path auth.

pub fn verify_caching_sha2_password( &self, scramble: &[u8], client_response: &[u8], ) -> bool

v7.17.0 Phase 3.P0-72 — verify a client caching_sha2_password fast-path response.

Protocol: same XOR shape as mysql_native_password but with SHA-256 instead of SHA-1: client_response = SHA256(password) XOR SHA256(scramble || SHA256(SHA256(password))). Server reconstructs and checks SHA256(reconstructed) == stored_hash.

Full-auth RSA fallback (when the cache misses) is a v7.18 carve-out — clients connecting over plaintext without a cached entry will see Access Denied from the shim until that lands.

pub fn verify_mysql_native_password( &self, scramble: &[u8], client_response: &[u8], ) -> bool

v7.17.0 Phase 3.P0-71 — verify a client mysql_native_password auth response.

Protocol: the client sends a 20-byte response client_proof = SHA1(password) XOR SHA1(scramble || SHA1(SHA1(password))). The server reconstructs SHA1(password) = client_proof XOR SHA1(scramble || stored_hash) and verifies SHA1(reconstructed) == stored_hash. Returns false if the user has no stored hash (loaded from a pre-v7.17 snapshot — the operator has to reset the password to re-populate it).

Trait Implementations

impl Clone for UserRecord

fn clone(&self) -> UserRecord

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for UserRecord

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.