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[wasm] fix: decode ekey before decryption

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This commit is contained in:
鲁树人 2024-09-15 15:42:15 +01:00
parent 5de74ba6c3
commit d989b15582
1 changed files with 2 additions and 1 deletions
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um_wasm/src/exports/qmc.rs
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@ -19,7 +19,8 @@ impl JsQMC2 {
/// Create a new QMC2 (mgg/mflac) cipher instance. /// Create a new QMC2 (mgg/mflac) cipher instance.
#[wasm_bindgen(constructor)] #[wasm_bindgen(constructor)]
pub fn new(ekey: &str) -> Result<JsQMC2, JsError> { pub fn new(ekey: &str) -> Result<JsQMC2, JsError> {
let cipher = QMCv2Cipher::new(ekey.as_bytes()).map_err(map_js_error)?; let key = umc_qmc::ekey::decrypt(ekey).map_err(map_js_error)?;
let cipher = QMCv2Cipher::new(key).map_err(map_js_error)?;
Ok(JsQMC2(cipher)) Ok(JsQMC2(cipher))
} }