Change History

Date	Description
2022-11-01	This is the nineteenth official release. Added content related to CSMS in section "Error Codes".
2021-10-26	This is the eighteenth official release. Added the "Secret Management APIs" section.
2021-09-30	This issue is the seventeenth official release. Optimized Example 1: Encrypting or Decrypting Small Volumes of Data.
2021-07-30	This issue is the sixteenth official release. Modified the error code format in the "Error Codes" section. Modified section "Key Management APIs": Optimized the description of encryption key APIs.
2021-04-30	This issue is the fifteenth official release. Modified the description of the key_id parameter in section "Creating a DEK." Modified the error code format in the "Error Codes" section. Modified enterprise project permissions in "Encryption Key Management".
2021-02-23	This issue is the fourteenth official release. Modified the description of the plain-text parameter in section "Encrypting a DEK".
2020-09-02	This is the thirteenth official release. Added "Example 1: Encrypting or Decrypting Data". Added "Example 3: Querying Information About Keys".
2020-08-28	This issue is the twelfth official release. Added the key_info parameter and its description in "Create a key". Added the key_info parameter and its description in "Enable a key". Added the key_info parameter and its description in "Disable a key". Added the key_info parameter and its description in "Query key details". Added the key_info parameter and its description in "Modify a key alias". Added the key_info parameter and its description in "Modify CMK description".
2020-08-26	This issue is the eleventh official release. Added the description about the TPS setting in "Constraints". Added "Example 2: Encrypting or Decrypting a DEK".
2020-08-10	This is the tenth official release. Modified "Constraints". Added the description about enterprise projects in "Basic Concepts". Added the description about whether a service requires a global or project-level token in "Authentication".
2020-07-13	This issue is the ninth official release. Optimized sections and added description about the enterprise_project_id parameter in "Create a key", "Query the key list", and "Query key details".
2020-02-13	This issue is the eighth official release. Modified the descriptions of functions and the request parameter random_data_length in section "Creating a Random Number". Modified the description of the request parameter datakey_length and added the description of the request parameter key_spec in section "Creating a DEK". Modified the description of the request parameter datakey_length and added the description of the request parameter key_spec in section "Creating a Plaintext-Free DEK". Modified the description of the request parameters plain_text and datakey_plain_length in section "Encrypting a DEK". Modified the description of the request parameter datakey_cipher_length in section "Decrypting a DEK."
2019-10-28	This issue is the seventh official release, which incorporates the following change: Fine-grained authorization is supported for KPS.
2018-09-30	This issue is the sixth official release, which incorporates the following change: Added the section "Changing the Description of a Key Pair".
2018-08-02	This issue is the fifth official release, which incorporates the following change: Added the section "Managing SSH Key Pairs (V2.1)" and its sub-sections. Modified the section "Copying an SSH Key Pair": added the response parameter changed and its description. Modified the section "Error Codes": added error codes KMS.0417, KMS.0418, and their descriptions.
2018-06-25	This issue is the fourth official release, which incorporates the following change: Added the section "Copying an SSH Key Pair".
2018-03-30	This issue is the third official release, which incorporates the following change: Added the section "Querying CMK Instances". Added the section "Querying CMK Tags". Added the section "Querying Project Tags". Added the section "Adding or Deleting CMK Tags in Batches". Added the section "Adding a CMK Tag". Added the section "Deleting a CMK Tag". Added common error codes KMS.0401-KMS.0413 and the descriptions.
2018-01-30	This is the second official issue. Added the APIs for managing SSH key pairs: Querying SSH Key Pairs Querying SSH Key Pairs Creating and Importing an SSH Key Pair Deleting an SSH Key Pair Added the section "Returned Values of General Requests of SSH Key Pairs".
2017-12-31	This is the first official release.