1# OH_CryptoSymKeyGenerator 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 a symmetric key. 13 14**Since**: 12 15 16**Related module**: [CryptoSymKeyApi](capi-cryptosymkeyapi.md) 17 18**Header file:** [crypto_sym_key.h](capi-crypto-sym-key-h.md) 19