"data encryption" meaning in 中文

{
  "categories": [
    {
      "kind": "other",
      "name": "兩岸學術名詞",
      "parents": [],
      "source": "w"
    },
    {
      "kind": "other",
      "name": "電子計算機專有名詞",
      "parents": [],
      "source": "w"
    }
  ],
  "lang": "中文",
  "lang_code": "zh",
  "pos": "unknown",
  "senses": [
    {
      "glosses": [
        "* [正:自由軟體]資料加密\n* [简:自由软体]数据加密\n* 正體: 資料加密[電子計算機]"
      ],
      "id": "zh-data_encryption-zh-unknown-tIZeAcsH"
    }
  ],
  "word": "data encryption"
}

{
  "categories": [
    "兩岸學術名詞",
    "電子計算機專有名詞"
  ],
  "lang": "中文",
  "lang_code": "zh",
  "pos": "unknown",
  "senses": [
    {
      "glosses": [
        "* [正:自由軟體]資料加密\n* [简:自由软体]数据加密\n* 正體: 資料加密[電子計算機]"
      ]
    }
  ],
  "word": "data encryption"
}