Optimized the content in section "Creating a Custom KMS Policy".
2021-11-30
This issue is the seventeenth official release.
Deleted description about DSS in "Application Scenarios" and "Accessing and Using KMS".
Added examples for creating a key and using a custom key policy in "Creating a Custom KMS Policy".
2021-10-20
This issue is the sixteenth official release.
Added description about DSS in "Application Scenarios" and "Accessing and Using KMS".
Added description about fine-grained authorization in "Permissions Management".
2021-09-22
This is the fifteenth official release.
Updated screenshots in "Managing Tags".
Updated screenshots in "Managing a Grant".
2020-08-18
This is the fourteenth official release.
Modified the operation name of batchCreateKeyTags in section "Related Services".
Updated the description in section "Creating a Key".
2020-06-29
This is the thirteenth official release.
Modified operations and information displayed on the rotation setting page in section "Enabling Key Rotation".
Added the section "Disabling Key Rotation".
2019-12-10
This is the twelfth official release.
Added section "Enabling Key Rotation".
Added the description about enabling key rotation to section "Functions".
Added the description of enabling key rotation, changing the key rotation period, and disabling key rotation to section "Related Services".
Updated screenshots.
2018-09-05
This is the eleventh official release.
Updated screenshots.
2018-07-30
This is the tenth official release.
Added section "Adding a Tag".
Added section "Searching for Tags".
Added section "Modifying Tag Values".
Added section "Deleting Tags".
Modified contents in section "Functions": added description about adding, editing, and deleting tags.
Modified section "Related Services": added descriptions about the operations of adding tags, deleting tags, adding tags in batches, and deleting tags in batches.
Modified section "Creating a Key": added the procedure for adding a tag.
Modified section "Importing Key Material": added the procedure for adding a tag.
Accepted in OTC 3.1.
Added description about RSAES_OAEP_SHA_256 and RSAES_OAEP_SHA_1 algorithms.
Added the description about using KMS encryption for RDS.
Added description about the relationship between KMS and RDS, as well as how to use RDS together with KMS.
2018-06-15
This is the ninth official release.
Added the description about using KMS encryption for SFS.
Added description about relationships between KMS and SFS, as well as how to use these services together with KMS.
Updated screenshots.
Modified section "Importing Key material": updated the screenshots.
Modified section "Deleting Key material": added related descriptions.
Modified section "Importing Key Material": added the description about how to obtain the wrapping key and import token calling the API.
Updated screenshots.
2018-03-30
This is the eighth official release.
Updated screenshots.
Added section "Importing a CMK".
Added section "Overview".
Added section "Importing Key Material".
Added section "Deleting Key Material".
Added the description of importing and deleting keys to section "Related Services".
Updated screenshots.
2017-11-30
This is the seventh official release.
Updated a screenshot in section "Scheduling the Deletion of One or Multiple CMKs."
2017-10-30
This is the sixth official release.
Added operations creating a grant, retiring a grant, and revoking a grant to the table of supported KMS operations in section "Related Services."
Added section "Configuring SMN."
Added section "Creating a Grant."
Added section "Querying a Grant."
Added section "Revoking a Grant."
2017-08-30
This is the fifth official release.
Added section "Project."
Added the step of selecting a project.
Updated some screenshots.
2017-06-30
This is the fourth official release.
Added operations changing the alias of a CMK, changing the description of a CMK, and prompting risks about CMK deletion to table "KMS operations that CTS supports" in section "Related Services."
Added section "Changing the Alias and Description of a CMK."
2017-03-31
This is the third official release.
Added section "Glossary".
Added section "User Permissions."
2017-01-20
This is the second official release.
Added definitions of OBS, EVS, and IMS and optimized description about application scenarios.
Optimized description about SSE-KMS and description about KMS operations that CTS supports.
Added description about how to create a DEK and a plaintext-free DEK.
Added description about relationships between KMS, EVS and IMS as well as how to use these services together with KMS.
Added description about how to encrypt data on EVS disks.
Added description about how to encrypt private images.