[hashing] Forum Topics

Hello, just created a code for login using encrypted password method when user is registering at that time i made a passsword encryption script. But the main problem is that when it comes to verify login how do i veryfy the password as that password is saved as encrypted password …

Hello, I am trying to insert a registration form with password using `password_hash()` but I am not sure what is wrong with whatever i am doing because the password doesn't get inserted into the database although all the other values do and no errors. database : password | varchar(255) php: …

Hi Dw. I'm using this code available from [here](http://www.coderslexicon.com/using-hashes-to-check-if-a-file-changed-in-vb-net/) and I have changed it from keeping the hashs on a variable(array) to writing it on a file. Now what I want to do is to read this file. Basically I'm scanning through all my drive file and for each file …

Hi all! I'm asking this after reading so many articles on the internet about hashing & salting, and the entire theme of securing database connection settings. I'm making an application that uses mysql database. Currently, the connection settings are stored as plain text in the Win Registry. Since this is …

Hello. I am beginning the process of implementing password encryption for User's on my future site (The site is not live or available yet). I have been reading up on hashing passwords and storing them in the database. **My question are as follows**: * I believe it has said that …

My professor gave us an assignment that I am not entirely sure how to start correctly. She gave us 2 java classes as well to use. Any assistance would be greatly appreciated... So basically, two things need to be done. I need to create two more classes, ExternalHashing and IndexHashTable...and …

Please help me with this I really need your help. Thank you so much. #define EMPTY __________ #define DELETED __________ #define max 1100 #define setSize 20 typedef struct { unsigned long ID; char Lname[16],Fname[24],MI; char course[8],year; }Student; typedef struct { Student Stud; int link /*used to link to next synonyms*/ …

Hi please help me with this. My head really hurts from attempting to answer this question. Thanks a lot! #define maxCells 1000 #define maxCS 11 #define maxIT 19 typedef struct { char LN[16], FN[24], MI; }nametype; typedef struct studtype { unsigned long ID; nametype name; char course[8]; int yr; }student; …

Having issues creating table using chain hashing (linked nodes). The program compiles, but is crashing during execution. I admit I don't really know what I'm doing since I havent really used inked lists in forever. A lot of this code I do not expect to work right away, such as …

Hey, [B][U]Problem:[/U][/B] Need to find an algorithm that given 2 sequences of [B]n[/B] numbers each, say [B]S1[/B] and [B]S2[/B], and 1 number, say [B]x[/B], it would tell if x is in the sum result of S1 and S2. The hashing function, say [B]h[/B], must be picked at random from a …

Hi All, I'm in the middle of building a new login/registration class and was going to apply a hashing function to the pw and an activation token, when I came across the hash_hmac function. I've tried finding out more about it, but info is pretty scarce. Could anybody shine some …

Hi, I am trying to use a hash table to sort the two string words from an input file ,display words and again put them back to an output file. so if this is my input in input.txt: thank Merci yes oui hello bonjour the sorted output in output.txt will …

Hi, I'm currently looking at password hashing and from what I've read so far, it seems pretty pointless. I read this [URL="http://phpsec.org/articles/2005/password-hashing.html"]article[/URL] which recommends using MD5 or SHA-1, however I Googled for decrypters and found them witin the first 3 results on Google. I don't quite understand the purpose of …