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TEE_SetOperationKey

rust_utee::api::tee_api_operations

Function TEE_SetOperationKey 

Source 
#[unsafe(no_mangle)]
pub extern "C" fn TEE_SetOperationKey(
    operation: *mut TEE_OperationHandle,
    key: TEE_ObjectHandle,
) -> TEE_Result
Expand description

设置操作的密钥

§参数

  • operation - 操作句柄
  • key - 密钥对象句柄

§返回值

  • TEE_SUCCESS - 成功
  • TEE_ERROR_BAD_PARAMETERS - 参数错误
  • TEE_ERROR_SECURITY - 安全相关错误

§注意

  • 如果操作句柄或密钥句柄为空，函数将触发 panic
  • 摘要操作不能设置密钥
  • 操作必须处于初始状态