NonceManager

Struct NonceManager 

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pub struct NonceManager { /* private fields */ }
Expand description

Nonce Manager | Nonce 管理器

Manages nonce generation and validation to prevent replay attacks 管理 nonce 的生成和验证以防止重放攻击

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impl NonceManager

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pub fn new(storage: Arc<dyn SaStorage>, timeout: i64) -> Self

Create new nonce manager | 创建新的 nonce 管理器

§Arguments | 参数
  • storage - Storage backend | 存储后端
  • timeout - Nonce validity period in seconds | Nonce 有效期(秒)
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pub fn generate(&self) -> String

Generate a new nonce | 生成新的 nonce

§Returns | 返回

Unique nonce string | 唯一的 nonce 字符串

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pub async fn store(&self, nonce: &str, login_id: &str) -> SaTokenResult<()>

Store and mark nonce as used | 存储并标记 nonce 为已使用

§Arguments | 参数
  • nonce - Nonce to store | 要存储的 nonce
  • login_id - Associated user ID | 关联的用户ID
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pub async fn validate(&self, nonce: &str) -> SaTokenResult<bool>

Validate nonce and ensure it hasn’t been used | 验证 nonce 并确保未被使用

§Arguments | 参数
  • nonce - Nonce to validate | 要验证的 nonce
§Returns | 返回

Ok(true) if valid and not used, Ok(false) if already used 如果有效且未使用返回 Ok(true),如果已使用返回 Ok(false)

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pub async fn validate_and_consume( &self, nonce: &str, login_id: &str, ) -> SaTokenResult<()>

Validate and consume nonce in one operation | 一次操作验证并消费 nonce

§Arguments | 参数
  • nonce - Nonce to validate and consume | 要验证和消费的 nonce
  • login_id - Associated user ID | 关联的用户ID
§Returns | 返回

Ok(()) if valid, error if already used or invalid 如果有效返回 Ok(()),如果已使用或无效返回错误

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pub fn check_timestamp( &self, nonce: &str, window_seconds: i64, ) -> SaTokenResult<bool>

Extract timestamp from nonce and check if it’s within valid time window 从 nonce 中提取时间戳并检查是否在有效时间窗口内

§Arguments | 参数
  • nonce - Nonce to check | 要检查的 nonce
  • window_seconds - Time window in seconds | 时间窗口(秒)
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pub async fn cleanup_expired(&self) -> SaTokenResult<()>

Clean up expired nonces (implementation depends on storage) 清理过期的 nonce(实现依赖于存储)

Note: Most storage backends automatically expire keys with TTL 注意:大多数存储后端会自动过期带 TTL 的键

Trait Implementations§

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impl Clone for NonceManager

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fn clone(&self) -> NonceManager

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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