Struct WxOpenCryptUtils 

pub struct WxOpenCryptUtils { /* private fields */ }

开放平台（第三方平台）回调消息加解密工具。

Implementations

impl WxOpenCryptUtils

pub fn new(config: &dyn WxOpenConfigStorage) -> Result<Self, String>

从配置存储构建加解密工具。

参数

• config：开放平台配置存储（componentToken/componentAesKey/componentAppId）

pub fn decrypt_xml( &self, msg_signature: &str, timestamp: &str, nonce: &str, encrypted_xml: &str, ) -> Result<String, String>

解密第三方平台推送的加密消息（xml 格式）。

对应 Java WxCryptUtil.decryptXml(msgSignature, timestamp, nonce, encryptedXml)。

pub fn decrypt_content( &self, msg_signature: &str, timestamp: &str, nonce: &str, cipher_text: &str, ) -> Result<String, String>

验证签名后直接解密密文内容（对应 Java decryptContent）。

pub fn encrypt(&self, plain_xml: &str) -> Result<String, String>

将待回复消息加密打包为带签名的 xml（对应 Java encrypt）。

pub fn encrypt_context(&self, plain_xml: &str) -> Result<EncryptContext, String>

将待回复消息加密打包，返回加密所需值对象（对应 Java encryptContext）。

Trait Implementations

impl Clone for WxOpenCryptUtils

fn clone(&self) -> WxOpenCryptUtils

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for WxOpenCryptUtils

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

Formats the value using the given formatter.