HITLS_CFG_GetSessionCacheMode HITLS_CFG_GetSessionCacheSize HITLS_CFG_GetSessionTicketKey HITLS_CFG_GetSessionTicketSupport HITLS_CFG_GetSessionTimeout HITLS_CFG_GetTicketNums HITLS_CFG_SetNewSessionCb HITLS_CFG_SetSessionCacheMode HITLS_CFG_SetSessionCacheSize HITLS_CFG_SetSessionIdCtx HITLS_CFG_SetSessionTicketKey HITLS_CFG_SetSessionTicketSupport HITLS_CFG_SetSessionTimeout HITLS_CFG_SetTicketKeyCallback HITLS_CFG_SetTicketNums HITLS_GetDupSession HITLS_GetSession HITLS_GetSessionTicketKey HITLS_GetTicketNums HITLS_IsSessionReused HITLS_NewSessionCb HITLS_SESS_Dup HITLS_SESS_Free HITLS_SESS_GetCipherSuite HITLS_SESS_GetHaveExtMasterSecret HITLS_SESS_GetMasterKey HITLS_SESS_GetMasterKeyLen HITLS_SESS_GetProtocolVersion HITLS_SESS_GetSessionId HITLS_SESS_GetSessionIdCtx HITLS_SESS_HasTicket HITLS_SESS_IsResumable HITLS_SESS_New HITLS_SESS_SetCipherSuite HITLS_SESS_SetHaveExtMasterSecret HITLS_SESS_SetMasterKey HITLS_SESS_SetProtocolVersion HITLS_SESS_SetSessionId HITLS_SESS_SetSessionIdCtx HITLS_SESS_SetTimeout HITLS_SESSION_ID_CTX_MAX_SIZE HITLS_SESSION_ID_MAX_SIZE HITLS_SetSession HITLS_SetSessionIdCtx HITLS_SetSessionTicketKey HITLS_SetTicketNums HITLS_TicketKeyCb

HITLS_TicketKeyCb typedef int32_t(* HITLS_TicketKeyCb) (uint8_t *keyName, uint32_t keyNameSize, HITLS_CipherParameters *cipher, uint8_t isEncrypt) Obtain and verify ticket_key on the server. 注意 keyName is fixed at 16 bytes, and iv is fixed at 16 bytes. During encryption, the keyName and cipher need to be returned. The encryption type, encryption algorithm, key, iv, and hmacKey need to be filled in. During decryption, the HiTLS transfers the keyName. The user needs to find the corresponding key based on the keyName and return the corresponding encryption type, encryption algorithm, and key. (HiTLS uses the iv value sent by the client, so the iv value does not need to be returned.) 参数 keyName [IN/OUT] name values corresponding to aes_key and hmac_key keyNameSize [IN] length of keyName cipher [IN/OUT] Encryption information isEncrypt [IN] Indicates whether to encrypt data. true: encrypt data. false: decrypt data. 返回值 TICKET_KEY_RET_NEED_ALERT : indicates that the function fails to be called. A fatal error occurs. An alert message needs to be sent. TICKET_KEY_RET_FAIL : During encryption, the failure to obtain the key_name is not a fatal error. In this case, the HiTLS sends an empty new session ticket message to the client.During decryption, the key_name matching fails, but it is not a fatal error. If the return value is the same, the HiTLS performs a complete handshake process or uses the session ID to restore the session. TICKET_KEY_RET_SUCCESS : indicates that the encryption is successful. Decryption succeeds. TICKET_KEY_RET_SUCCESS_RENEW : indicates that the encryption is successful. The value is the same as the returned value TICKET_KEY_RET_SUCCESS. If the decryption succeeds and the ticket needs to be renewed or changed, the HiTLS calls the callback again to encrypt the ticket when sending a new session ticket.