Chapter 673: Encryption paradox, ask again

According to Xia Duo's understanding, the design of the spellbook can actually be divided into two levels: engineering and design, where engineering refers to specific manufacturing, and design refers to design at the magic level.
　　 Xada's design of the spell book is actually designing the structure of the various functions of the spell book's magic level, which is a bit similar to software development on the earth. From this point of view, he is also very experienced.
　　 In essence, the functions of the spell book are all realized by the design of magic. The material body is only the carrier of magic, and it may be important, but it is definitely not the core element.
　　 In Xia Duo's planning, the spell book can be roughly divided into functions such as energy circulation, external protection, special functions, authority management, and central link at the level of magic design.
　　 The inner page is a plug-in. He didn't count it in the spell book body. As long as the corresponding energy port is left, the inner page can be added or removed at will.
　　 At present, Chardonnay has completed the design of [Energy Cycle], [External Protection], and [Special Features]. The reason why it is so fast is to refer to the Feld Spellbook and adopt a relatively mature plan.
　　[Energy Cycle] is responsible for extracting energy from the magic net, through the buffer of the energy core of the spell book, and supplying the consumption of various functions of the spell book;
　　【External Protection】, as the name suggests, is the protection against various accidents outside the spell book, such as the reinforcement of the spell book itself, the response to external attacks or cracking, etc.;
　　【Special function】refers to various functions such as manipulation, suspension, positioning, etc., which are used for the spellbook itself.
　　 As for the remaining [authority management], [central link]
　　 The former needs to be redesigned, the latter is the link of various functions, and even a link hub is needed. The [central link] part cannot be completed before the [authority management] design is completed.
The reason for the redesign of the [authority management] of the spell book is actually that during the process of cracking the Feld spell book, he discovered that the Feld spell book only has an outer authority verification. Once it is cracked, it will It means that the entire spell book is out of defense.
　　 The "modern" spell book currently in use by Niya has a verification mechanism that goes deep into the core. Even if the outer structure of the spell book is cracked, no further permissions can be obtained.
　　 Although Niya did not disclose the specific authority verification mechanism of the spell book she was holding, Xia Duo guessed that her spell book might only have one core authority, and once it was cracked, it would be no defense.
　　 Xia Duo wants to be more secure, so in terms of authority verification and authority management, it needs to be redesigned.
　　 But in fact, there is a contradiction here:
　　Mages all hope that their spellbooks are encrypted as tightly as possible, but due to the particularity of the wizards, there are basically only two types of spellbooks obtained by others
　　 One is the spoils after death (obtained by the enemy), and the other is given by oneself (juniors, friends, etc.).
　　 In both cases, whether the spell book is encrypted or not, it has nothing to do with the original owner.
　　Theoretically, it doesn't matter if it is not encrypted at all. After all, no matter how strong the encryption is, it can be cracked. It just wastes a little more time.
　　 This is like a mobile phone on the earth. The power-on password is not very useful, and it can still be cracked if it is stolen.
　　 Having said that, when on earth, Xia Duo still set a password for his mobile phone, and now, he will still redesign a more rigorous magic book [authority management] system.
　　 may also have an idea of ​​"not letting you get it easily", but this idea also hides the idea of ​​"not confident".
　　 Maybe this is human nature, contradictory and complicated.
　　……
　　 Near the evening, Xia Duo closed her notes, stood up and moved her body. Before she knew it, she had been sitting for so long, but the design of the spell book had not yet been completed.
　　 In fact, the authority system is redesigned, and the whole cannot be designed all at once. It must be verified from time to time and tested in conjunction with other functions.
　　 Change as you write, and write as you change.
　　 But today, Xia Duo is not ready to test, and Wang Xing has not yet receded. He must be in a better state at all times to deal with emergencies at any time.
　　 Like half a month ago, dragging his exhausted body to slay a dragon, he never wanted to do it again.
　　 After exercising for a while, Xia Duo sent a message to Niya. After a while, the two met in the Arcane Garden. Xia Duo noticed that Niya seemed a little absent-minded, as if she had encountered something annoying, so she asked:
　　 "What's the matter? Is there something going on in Sewenton?"
　　 "No."
　　 Niya smiled apologetically, "It's the supply camp to the east. Those elves are making trouble again."
　　 Hearing this answer, Xia Duo was a little surprised. He had known about the elves' troubles before, but he didn't expect it to happen again. "It's been less than a month. It's the third time, right? What do you want this time?"
　　 Two troubles before, the elven refugees asked Saville to provide them with sufficient food and rebuild their aesthetic residence.
　　 Savile satisfied the former, but strictly rejected the latter.
　　 "They want tea, wine, and meat this time. It may be that the supplies they carried with them when they fled have been consumed~EbookFREE.me~ But in their current situation, it is too much to ask for this kind of request!"
　　 Niya confided to Xia Duo her dissatisfaction with the elf refugees. If she could regret it, she would definitely let the teacher send others to deal with the troubles of the elf refugees.
"If you don’t agree, those elves may flock to Savile! But if you agree, there will be so many elves. How can Saville have so much tea and wine for them? And I don’t think the teacher is likely to do this. Kind of expense reimbursement!"
　　 Niya is very distressed now, she sighed and looked at Xia Duo, "What do you think we should do now?"
　　 "……"
　　Is this an anti-visitor-oriented spirit, or is it reappearing? Xia Duo felt that this kind of weird creatures shouldn't be let in. They were already refugees, and it was so funny that they wanted to enjoy it.
　　 But since it has been put in, it is really embarrassing that you can neither drive away casually nor fight and kill!
　　 Xia Duo tried to say a way, "Or tell them that our materials are also very limited, let them buy it with money, and the higher price?"
"It's okay. Actually, I really want to cut off their food now. See if they still want tea and wine! I think those elves will always be a trouble if this goes on. They must find something to do!" Niyayi Said his face firmly.
　　 "I agree with this! There will be a meeting tomorrow, everyone will discuss it together, and now we quickly finish our dinner and go to see Pamela!"
"Ok."