хеширование

I can't make protection from entering an existing tab number. The function itself is prov. Here's how to use it correctly? I ... ////////////////////////////// void del (info g) { int i=hesh(g.tab); if (search) T[i].tab=NULL; }

The challenge: To develop the functions hash with the properties of h(a,b,c)= h(c,b,a) and h(a,b,c,d)= h(d,c,b,a). For a list ... e a search for the number of palindromes from the letters of the palindrome (which can also be meaningless, but palindromes.

There is a program whose essence is to accept an HTTP request with a file and in the response you need to send an MD5 hash am ... he amount from the file. I check it in Notepad++. Help teach the Windows service build to calculate a hash based on the text

There is the following task, let's say there are text strings of the same length. Let's say only the letters ABCD are used. ... is no way to compare them by complex criteria. I want to group them into clusters by the total constant part of the checksum.

In the county town N, a competitive selection was held and the task was given: "implement a hash table". The task seems to be ... ewTable.find("Ilaj"); if ( search ) { cout << search->surname << endl; } return 0; }

I want to speed up the brutus of passwords in the dictionary. Now hashlib.md5(word.encode('utf-8')).hexdigest() is executed o ... that I can discard .hexdigest() and make a comparison between two md5 hash objects, rather than between hexadecimal strings?

Who can explain this piece of code ? I've seen it in the examples, but I don't quite understand how such a hash code works ... 31; int result = 1; result = prime * result + (int) re; result = prime * result + (int) im; return result; }

Good time of day. Task: implement the hashMd5() method for a class representing a NON-ORDERED finite set so that it returns a ... ays will be obtained and therefore different MD5 hashes will be calculated. Question: actually, how can I solve this problem?

For writing theses, they require the use of only Russian words, and not borrowed from the English language. For example, you ... rd "digest". I saw the translation of "message summary" in wikipedia, but there are no materials where such a phrase is used.

Hello comrades, here I was given an interesting problem that I myself for some reason can not solve, and I ask for your help. ... he code run: mail("[email protected]", "ewwefef", "Good"); Help please, This is the third day I've been breaking my brain...

The question is strange. Does js have a built-in hash function for hash tables? I was looking for information, but I didn't find it. I also saw that an associative array and a hash table are the same Explain to me what's what

I wondered how to do a user password recovery, but without using the database to store the generated hash for the password re ... check what hash the user gave. But what about the second point? If you put another timestamp in the hash, it will not work.

VKScript is a JavaScript-like language, completely stripped down, supporting only a few constructs and operators. It runs on ... &~(a&b), just like the offset with padding: a >>> b == (a >> b) & (a<<(32 - b)), provided b

Currently, I use sha1_file() to get the hash value of the file. But, for a long time there is a function hash_file(), for whi ... alue of a file? * sha1_file() was chosen based on statistical data, which stated that sha1_file() is more popular than md5().

As you know, the situation when different objects have the same hash codes is called a collision. The probability of a collis ... , why does it arise? Is it really hard to come up with a "protection" against the occurrence of a collision? Who thinks what?

I have a torrent hash (MD5). The question is how to use MonoTorrent to download a torrent file. This can be done using a meth ... s = manager.Torrent.Files.ToList(); However, files turns out to be empty. The MagnetLink constructor probably doesn't work.

I have a piece of the password *elp** (instead of asterisks, there should be characters to pick up), but I know from it sha25 ... ,"v","w","x","y","z","1","2","3","4","5","6","7","8","9","0"] a = b'Hello' sha = hashlib.sha256(a).hexdigest() print(sha)

There is a game client with about 2000 files ranging in size from a few kilobytes to hundreds of megabytes. All files are bin ... the client at the moment it takes about 5-10 minutes (that's about 11 gigabytes of data on disk), depending on the computer.

In Java 7, the hash() function of the HashMap class looks like this: /** * Applies a supplemental hash function to a given ... : (h = key.hashCode()) ^ (h >>> 16); } What is its meaning? Part (key == null) ? 0 : does not raise any questions.

The question arose - if there is a value of the function CRC32, for example - a50985e0 which was obtained from an array of by ... string Hello will give only 1 any other string of characters will give no more than 1 collision. Is there such a lawfulness?