Opening and Closing Resources (C/C++) Opening Resources From API version 22, huksExternalCrypto provides the APIs for opening and closing resources. Before performing key operations (such as key opera
阅读全文
openharmony 鸿蒙 huks-ukey-general-query-ndk
General Query (C/C++) From API version 22, huksExternalCrypto provides the general query API. This API can be used to obtain general property information from a UKey device. For details about the scen
阅读全文
openharmony 鸿蒙 huks-group-key-arkts
Group Key (ArkTS) From API version 23, HUKS supports the group key function. For details about the HUKS key operations supported by the group key function, see Group Key Overview. This guide describes
阅读全文
openharmony 鸿蒙 huks-import-envelop-key-ndk
Key Import Using Digital Envelope (C/C++) The digital envelope feature is supported since API version 23. The following uses how to import RSA and AES keys using digital envelope as an example. For de
阅读全文
openharmony 鸿蒙 huks-ukey-general-query-arkts
General Query (ArkTS) From API version 22, huksExternalCrypto provides the general query API. This API can be used to obtain the device ID, application ID, and other general properties from an UKey. F
阅读全文
openharmony 鸿蒙 huks-ukey-general-query-overview
General Query Overview and Specifications HUKS provides a property query API to support general query operations (such as querying Ukey device and PIN information) from external key management. NOTE r
阅读全文
openharmony 鸿蒙 huks-external-hardware-key-management-overview
External Key Management Extension Overview HUKS provides unified Ability extension APIs for the driver HAP to implement external key management extension as well as register and unregister the custom
阅读全文
openharmony 鸿蒙 huks-key-attestation-arkts-sys
Non-anonymous Key Attestation (Open Only to System Applications) (ArkTS) The caller must have the ohos.permission.ATTEST_KEY permission. You need to request the permission based on the APL of your per
阅读全文
openharmony 鸿蒙 huks-extension-registration-and-unregistration-arkts
Registering and Unregistering a Provider (ArkTS) From API version 22, huksExternalCrypto provides the APIs for registering and unregistering a Provider. Registering a Provider How to Develop Construct
阅读全文
openharmony 鸿蒙 huks-query-authentication-status-arkts
Authentication Status Query (ArkTS) From API version 22, huksExternalCrypto provides the API for querying the PIN authentication status. This API can be used by applications to query whether the PIN p
阅读全文