Registering and Unregistering a Provider (C/C++) From API version 22, huksExternalCrypto provides the APIs for registering and unregistering a Provider. Registering a Provider Linking the Dynamic Libr
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openharmony 鸿蒙 huks-offline-anon-attestation-arkts
Offline Anonymous Key Attestation (ArkTS) Offline anonymous key attestation is supported from API version 26.0.0. This API is used to attest the validity of a key in a network‑free environment. Unlike
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openharmony 鸿蒙 huks-ukey-signing-signature-verification-overview
Signing and Signature Verification Overview and Algorithm Specifications After Ukey PIN authentication, an application can use resourceId to perform the signing operation on the corresponding key. Thi
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openharmony 鸿蒙 huks-extension-ability-support-dev
CryptoExtensionAbility Adaptation Development Guide Adaptation Guide This document provides the reference for driver vendors to inherit the API capabilities required for implementing CryptoExtensionAb
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openharmony 鸿蒙 huks-ukey-best-dev
Ukey Process Example Development Modes Currently, the following development modes are available for two-way SSL authentication: Browser Uses System ArkWeb Capabilities and a Custom Client The applicat
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openharmony 鸿蒙 huks-import-envelop-key-arkts
Key Import Using Digital Envelope (ArkTS) 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
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openharmony 鸿蒙 huks-ukey-signing-signature-verification-ndk
Signing and Signature Verification (C/C++) The following uses the key algorithm RSA, digest algorithm SHA-384, and padding mode PSS as an example to describe how to perform signing and verify a signat
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openharmony 鸿蒙 huks-ukey-pin-authentication-management-overview
Ukey PIN Authentication Overview and Specifications A personal identification number (PIN) is the security access credential of a Ukey device. The two-factor authentication mode of "hardware device +
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openharmony 鸿蒙 huks-group-key-ndk
Group Key (C/C++) 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
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openharmony 鸿蒙 huks-extension-ability-support-overview
CryptoExtensionAbility Extension Capability Overview CryptoExtensionAbility is a derived class of ExtensionAbility in the stage model. CryptoExtensionAbility provides the API definitions required for
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