CRYPT_EAL_Pct CRYPT_EAL_PkeyCheck CRYPT_EAL_PkeyCmp CRYPT_EAL_PkeyComputeShareKey CRYPT_EAL_PkeyCopyCtx CRYPT_EAL_PkeyCtrl CRYPT_EAL_PkeyCtx CRYPT_EAL_PkeyDecrypt CRYPT_EAL_PkeyDupCtx CRYPT_EAL_PkeyEncrypt CRYPT_EAL_PkeyFreeCtx CRYPT_EAL_PkeyGen CRYPT_EAL_PkeyGetExtData CRYPT_EAL_PkeyGetId CRYPT_EAL_PkeyGetKeyBits CRYPT_EAL_PkeyGetKeyLen CRYPT_EAL_PkeyGetPara CRYPT_EAL_PkeyGetParaId CRYPT_EAL_PkeyGetPrv CRYPT_EAL_PkeyGetPub CRYPT_EAL_PkeyGetSecurityBits CRYPT_EAL_PkeyGetSignLen CRYPT_EAL_PkeyIsValidAlgId CRYPT_EAL_PkeyNewCtx CRYPT_EAL_PkeyPairCheck CRYPT_EAL_PkeySetExtData CRYPT_EAL_PkeySetPara CRYPT_EAL_PkeySetParaById CRYPT_EAL_PkeySetPrv CRYPT_EAL_PkeySetPub CRYPT_EAL_PkeySign CRYPT_EAL_PkeySignData CRYPT_EAL_PkeyUpRef CRYPT_EAL_PkeyVerify CRYPT_EAL_PkeyVerifyData

CRYPT_EAL_PkeyComputeShareKey() int32_t CRYPT_EAL_PkeyComputeShareKey ( const CRYPT_EAL_PkeyCtx *  pkey, const CRYPT_EAL_PkeyCtx *  pubKey, uint8_t *  share, uint32_t *  shareLen  ) Compute the shared key. Parameters pkey [IN] Key session pubKey [IN] Public key session share [OUT] Shared key shareLen [IN/OUT] The input parameter is the share space length, and the output parameter is the valid share space length, the required space can be obtained by calling the CRYPT_EAL_PkeyGetKeyLen interface. Return values CRYPT_SUCCESS,if successful. For other error codes, see crypt_errno.h.