1# OH_CryptoKeyAgreement 2 3<!--Kit: Crypto Architecture Kit--> 4<!--Subsystem: Security--> 5<!--Owner: @zxz--3--> 6<!--Designer: @lanming--> 7<!--Tester: @PAFT--> 8<!--Adviser: @zengyawen--> 9 10## Overview 11 12Defines a struct for key agreement. 13 14**Since**: 20 15 16**Related Module**: [CryptoKeyAgreementApi](capi-cryptokeyagreementapi.md) 17 18**Header File**: [crypto_key_agreement.h](capi-crypto-key-agreement-h.md) 19