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TEE_DigestExtract

rust_utee::api::tee_api_operations

Function TEE_DigestExtract 

Source 
#[unsafe(no_mangle)]
pub extern "C" fn TEE_DigestExtract(
    operation: *mut TEE_OperationHandle,
    hash: *mut c_void,
    hash_len: *mut usize,
) -> TEE_Result
Expand description

提取摘要操作结果

§参数

  • operation - 操作句柄
  • hash - 输出缓冲区，用于存储摘要结果
  • hash_len - 指向缓冲区大小的指针，返回实际摘要长度

§返回值

  • TEE_SUCCESS - 成功