表格及刊物

There are many applications that have the ability to encrypt attachments. An example is provided here for WinZip™, with the caveat that this is 不 the only acceptable method, and unless very carefully configured, WinZip不符合联邦信息处理标准(FIPS) FIPS 140 - 2. The minimum acceptable encryption is AES 256-bit for PSIs.

1. 打开一个文件夹到您希望加密的文件/文件夹的位置.
2. Select the file(s)/folder(s) that you wish to encrypt. Note that in order to select more than one file/folder, you must press the “Ctrl” key on the keyboard while selecting them.
3. Right-click over one of the selected items.
4. 选择WinZip. From the submenu that appears, select “Add to Zip File.”
5. In the “Add Files” dialog box, 指定完成的Zip文件的“文件名”和“目的地”(位置).
6. 选择“.Zip”作为压缩类型.
7. Under Encryption, check the “Encrypt files” box.
8. 点击“添加”按钮.
9. 可能会出现一个弹出窗口，提示“在使用此功能之前，您应该了解各种加密方法的优缺点”. Please press the F1 key for more information, particularly if this is the first time you are using encryption.” Select the “OK” button to continue.
10. In the “Enter Password” field, enter an appropriate password. 密码必须至少包含8个字符，并且至少包含以下字符中的一个:小写字母(a-z), 大写字符(A-Z), 数字字符(0-9), 和符号字符(!, @, #, $, %, ^, &、*等。.).
11. In the “Re-enter Password” field, enter the same password from Step #10, and remember the password for future reference.
12. 点击“确定”按钮.
13. A pop-up window may appear saying “Add Complete. 您的文件已被添加. The files will be compressed and encrypted when saved.” 点击“确定”按钮 to continue.
14. 加密的WinZip文件应该在上面步骤#5中确定的位置.
15. 密码不能包含在同一条消息中，应该包含在单独的电子邮件中，或者口头提供给目标用户.