Struct BCryptPasswordEncoder 

pub struct BCryptPasswordEncoder { /* private fields */ }

BCrypt password encoder - widely compatible with other frameworks.

Spring Security Equivalent

BCryptPasswordEncoder

BCrypt is a widely-used password hashing algorithm that is compatible with many other frameworks (PHP, Node.js, etc.). Use this when migrating from other systems or for interoperability.

Feature Flag

Requires the bcrypt feature.

Example

use actix_security_core::http::security::crypto::{PasswordEncoder, BCryptPasswordEncoder};

let encoder = BCryptPasswordEncoder::new();
let hash = encoder.encode("secret_password");

// Verify correct password
assert!(encoder.matches("secret_password", &hash));

Implementations

impl BCryptPasswordEncoder

pub fn new() -> Self

Creates a new BCrypt password encoder with default cost (12).

pub fn with_cost(cost: u32) -> Self

Creates a new BCrypt password encoder with custom cost.

Cost should be between 4 and 31. Higher values are more secure but slower. Default is 12.

pub fn with_strength(strength: &str) -> Self

Create encoder with strength level.

• weak: cost 10 (fast, for development)
• default: cost 12 (balanced)
• strong: cost 14 (secure, slower)

Trait Implementations

impl Clone for BCryptPasswordEncoder

fn clone(&self) -> BCryptPasswordEncoder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Default for BCryptPasswordEncoder

Available on crate feature bcrypt only.

fn default() -> Self

Returns the “default value” for a type.

impl PasswordEncoder for BCryptPasswordEncoder

Available on crate feature bcrypt only.

fn encode(&self, raw_password: &str) -> String

Encode the raw password.

fn matches(&self, raw_password: &str, encoded_password: &str) -> bool

Verify a raw password against an encoded password.

fn upgrade_encoding(&self, encoded_password: &str) -> bool

Returns true if the encoded password should be upgraded for better security.