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qinweiwei
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Reviewed-by: Rogal, Marcel <mrogal@noreply.gitea.eco.tsi-dev.otc-service.com> Co-authored-by: qinweiwei <qinweiwei@huawei.com> Co-committed-by: qinweiwei <qinweiwei@huawei.com>
67 lines
6.7 KiB
HTML
67 lines
6.7 KiB
HTML
<a name="dew_01_0050"></a><a name="dew_01_0050"></a>
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<h1 class="topictitle1">Which Cloud Services Can Use KMS for Encryption?</h1>
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<div id="body1481688989687"><p id="dew_01_0050__p4305205314594">Object Storage Service (OBS), Elastic Volume Service (EVS), and Image Management Service (IMS) can use KMS for encryption.</p>
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<p id="dew_01_0050__p9202586588">Object Storage Service (OBS), Elastic Volume Service (EVS), Image Management Service (IMS), Scalable File Service (SFS), Document Database Service (DDS), and Relational Database Service (RDS) can use KMS for encryption.</p>
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<div class="tablenoborder"><table cellpadding="4" cellspacing="0" summary="" id="dew_01_0050__table54491421173414" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Cloud services supported by KMS</caption><thead align="left"><tr id="dew_01_0050__dew_01_0016_row6245203615610"><th align="left" class="cellrowborder" valign="top" width="19.93%" id="mcps1.3.3.2.4.1.1"><p id="dew_01_0050__dew_01_0016_p122453366612">Service</p>
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<th align="left" class="cellrowborder" valign="top" width="58.199999999999996%" id="mcps1.3.3.2.4.1.2"><p id="dew_01_0050__dew_01_0016_p32456364612">How to Use</p>
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<th align="left" class="cellrowborder" valign="top" width="21.87%" id="mcps1.3.3.2.4.1.3"><p id="dew_01_0050__dew_01_0016_p5883151918180">Reference</p>
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<tbody><tr id="dew_01_0050__dew_01_0016_row624517361619"><td class="cellrowborder" valign="top" width="19.93%" headers="mcps1.3.3.2.4.1.1 "><p id="dew_01_0050__dew_01_0016_p92457362614">Object Storage Service (OBS)</p>
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<td class="cellrowborder" valign="top" width="58.199999999999996%" headers="mcps1.3.3.2.4.1.2 "><p id="dew_01_0050__dew_01_0016_p57692822165925">You can upload objects to and download them from OBS in common mode or server-side encryption mode. When you upload objects in encryption mode, data is encrypted at the server side and then securely stored on OBS in ciphertext. When you download encrypted objects, the data in ciphertext is decrypted at the server side and then provided to you in plaintext. OBS supports the server-side encryption with KMS-managed keys (SSE-KMS). In this mode, OBS uses the keys provided by KMS for server-side encryption.</p>
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<td class="cellrowborder" valign="top" width="21.87%" headers="mcps1.3.3.2.4.1.3 "><p id="dew_01_0050__dew_01_0016_p621125372111"><i><cite id="dew_01_0050__dew_01_0016_cite1988611011197">Object Storage Service Console Operation Guide</cite></i></p>
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</td>
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</tr>
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<tr id="dew_01_0050__dew_01_0016_row1124517361262"><td class="cellrowborder" valign="top" width="19.93%" headers="mcps1.3.3.2.4.1.1 "><p id="dew_01_0050__dew_01_0016_p224553614611">Elastic Volume Service (EVS)</p>
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<td class="cellrowborder" valign="top" width="58.199999999999996%" headers="mcps1.3.3.2.4.1.2 "><p id="dew_01_0050__dew_01_0016_p5195880517016">If you enable the encryption function when creating an EVS disk, the disk will be encrypted with the DEK generated by using your CMK. Data stored in the EVS disk will be automatically encrypted.</p>
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<td class="cellrowborder" valign="top" width="21.87%" headers="mcps1.3.3.2.4.1.3 "><p id="dew_01_0050__dew_01_0016_p10587155122318"><i><cite id="dew_01_0050__dew_01_0016_cite12788565239">Elastic Volume Service User Guide</cite></i></p>
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</td>
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<tr id="dew_01_0050__dew_01_0016_row924520361862"><td class="cellrowborder" valign="top" width="19.93%" headers="mcps1.3.3.2.4.1.1 "><p id="dew_01_0050__dew_01_0016_p17246136469">Image Management Service (IMS)</p>
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<td class="cellrowborder" valign="top" width="58.199999999999996%" headers="mcps1.3.3.2.4.1.2 "><p id="dew_01_0050__dew_01_0016_p2031176417022">When creating a private image using an external image file, you can enable the private image encryption function and select a CMK provided by KMS to encrypt the image.</p>
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<td class="cellrowborder" valign="top" width="21.87%" headers="mcps1.3.3.2.4.1.3 "><p id="dew_01_0050__dew_01_0016_p1514225482715"><i><cite id="dew_01_0050__dew_01_0016_cite19478185415278">Image Management Service User Guide</cite></i></p>
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</td>
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<tr id="dew_01_0050__dew_01_0016_row02465361618"><td class="cellrowborder" valign="top" width="19.93%" headers="mcps1.3.3.2.4.1.1 "><p id="dew_01_0050__dew_01_0016_p9246133619613">Scalable File Service (SFS)</p>
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<td class="cellrowborder" valign="top" width="58.199999999999996%" headers="mcps1.3.3.2.4.1.2 "><p id="dew_01_0050__dew_01_0016_p102319261638">When creating a file system on SFS, the CMK provided by KMS can be selected to encrypt the file system, so that files stored in the file system are automatically encrypted.</p>
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<td class="cellrowborder" valign="top" width="21.87%" headers="mcps1.3.3.2.4.1.3 "><p id="dew_01_0050__dew_01_0016_p13206114443015"><i><cite id="dew_01_0050__dew_01_0016_cite8697450163018">Scalable File Service User Guide</cite></i></p>
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<tr id="dew_01_0050__dew_01_0016_row32461936262"><td class="cellrowborder" valign="top" width="19.93%" headers="mcps1.3.3.2.4.1.1 "><p id="dew_01_0050__dew_01_0016_p2246936568">Relational Database Service (RDS)</p>
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<td class="cellrowborder" valign="top" width="58.199999999999996%" headers="mcps1.3.3.2.4.1.2 "><p id="dew_01_0050__dew_01_0016_p833055014464">When purchasing a database instance, you can enable the disk encryption function of the database instance and select a CMK created on KMS to encrypt the disk of the database instance. Enabling the disk encryption function will enhance data security.</p>
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<td class="cellrowborder" valign="top" width="21.87%" headers="mcps1.3.3.2.4.1.3 "><p id="dew_01_0050__dew_01_0016_p474318343316"><i><cite id="dew_01_0050__dew_01_0016_cite9874118193317">Relational Database Service User Guide</cite></i></p>
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</td>
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</tr>
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<tr id="dew_01_0050__dew_01_0016_row13851202164517"><td class="cellrowborder" valign="top" width="19.93%" headers="mcps1.3.3.2.4.1.1 "><p id="dew_01_0050__dew_01_0016_p685252112459">Document Database Service (DDS)</p>
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<td class="cellrowborder" valign="top" width="58.199999999999996%" headers="mcps1.3.3.2.4.1.2 "><p id="dew_01_0050__dew_01_0016_p2037916913468">When purchasing a DDS instance, you can enable the disk encryption function of the instance and select a CMK created on KMS to encrypt the disk of the instance. Enabling the disk encryption function will enhance data security.</p>
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<td class="cellrowborder" valign="top" width="21.87%" headers="mcps1.3.3.2.4.1.3 "><p id="dew_01_0050__dew_01_0016_p1285664023518"><i><cite id="dew_01_0050__dew_01_0016_cite3332114710353">Document Database Service User Guide</cite></i></p>
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</td>
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</tr>
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</tbody>
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</table>
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</div>
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<div class="familylinks">
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<div class="parentlink"><strong>Parent topic:</strong> <a href="dew_01_0092.html">FAQs</a></div>
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