name 發問時間: 社會與文化語言 · 2 0 年前

我又來問了...英文句子二句(我真的無法理解)

You would then calculate the file's SSK by hashing the public half of the subspace key

and the descriptive string independently before concatenating them and hashing again.

Signing the file with the private half of the key provides an integrity check as every node that handles a signed-subspace file verifies its signature before accepting it.

以上原文來自於叫做"Protecting Free Expression Online with Freenet"的論文。

是個有關P2P傳輸的玩意兒。

懇請大大翻譯這兩句,如果可以的話,請告訴我您們是如何分析這些句子,讓我了解你們是如何翻譯的。

以下是整篇段落原文:

Signed-subspace keys.

The signed-subspace key

(SSK) sets up a personal namespace that anyone

can read but only its owner can write to. You could

create a subspace for an archive on the Vietnam

War, for example, by first generating a random

public-private key pair to identify it. To add a file

you first choose a short text description, such as

politics/us/pentagon-papers. You would then

calculate the file’s SSK by hashing the public half

of the subspace key and the descriptive string

independently before concatenating them and

hashing again. Signing the file with the private

half of the key provides an integrity check as every

node that handles a signed-subspace file verifies

its signature before accepting it.

To retrieve a file from a subspace, you need only

the subspace’s public key (perhaps stored on your

“keyring”) and the descriptive string, from which

you can recreate the SSK. ………

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  • ?
    Lv 7
    2 0 年前
    最佳解答

    You would then calculate //the file's SSK// by hashing the //public half// of the //subspace key//

    and //the descriptive string// independently before concatenating them and hashing again.

    Signing the file with //the private half// of //the key// provides //an integrity check// as every node that handles //a signed-subspace file// verifies //its signature// before accepting it.

    在重新分開與切碎之前,你可以分別的切碎子空間裡公碼的這部份與檔案的敘述字串來計算出檔案的SSK.

    檔案會使用key的私碼這部份來簽章,這樣就可提供一個以後完整性檢查的機會,因為每個處理已簽章檔案的節點在接受檔案之前都會先確認檔案的簽名.

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