Struct EncryptionContext 

pub struct EncryptionContext {
    pub aad: Vec<u8>,
    pub label: String,
    pub tenant_id: Option<String>,
}

加密上下文：携带关联数据（AEAD）和元数据

Fields

aad: Vec<u8>

关联数据（Additional Authenticated Data）

label: String

上下文标签（用于区分不同加密场景）

tenant_id: Option<String>

租户 ID（多租户场景）

Implementations

impl EncryptionContext

pub fn new() -> Self

创建空上下文

pub fn with_aad(self, aad: Vec<u8>) -> Self

设置关联数据

pub fn with_label(self, label: &str) -> Self

设置标签

pub fn with_tenant(self, tenant_id: &str) -> Self

设置租户 ID

pub fn has_aad(&self) -> bool

是否有关联数据

pub fn has_tenant(&self) -> bool

是否有租户

Trait Implementations

impl Clone for EncryptionContext

fn clone(&self) -> EncryptionContext

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EncryptionContext

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

Formats the value using the given formatter.

impl Default for EncryptionContext

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for EncryptionContext

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for EncryptionContext

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.