Collaborate Disseminate
I recently discovered that Patreon uses hash, but what is it?
When I searched it up, I found:
"bcrypt is a password-hashing function designed by Niels Provos and David Mazières, based on the Blowfish cipher and presented at USENIX in … Continue reading How does hash work? [duplicate]
I am trying to scrape publicly available sites by urls. But the problem is I can not understand the urls needed to be accessed.
URLs are like https://ldtax.gov.bd/ldtax-holdings/individual-rashid-print-offline/MVBDSzI4UTYzdUsydFJLZGJwT0x2Z… Continue reading How the hash/code in url is generated [closed]
Is there anything wrong with hashing(with SHA256) the shared secret generated by ECDH that is 384 bits long and using that as the AES key? Is there a difference between that and, say, truncating the 384 bits down to 256.
Edit:
And would th… Continue reading Generating AES 256 key from ECDH P-384
I am currently working on a solution to at least try to implement a working/modern "change password" option to chntpw.
First of all: Windows uses this format in its hive file:
root@rescue /mnt/Windows/System32/config # samdump2 S… Continue reading How to generate actually valid NTLM hash for chntpw (for SAM hive file injection)
I’m working on a website that will require users to insert a valid email address, which will work as their unique user id. This email will not be used for communicating with the user, it is only ever used to verify that a particular user i… Continue reading Are SHA-256 hashes of user emails guaranteed to be unique?
I am taking a SHA256 hash output in hexadecimal (64 hex nibbles), subsequencing it by taking every other character to make it 32 hex nibbles or 128 bits, and formatting it into a UUID string.
This isn’t being used for security purposes, ma… Continue reading Collision probability between truncating vs subsequencing of SHA256 hash to 128 bits?
I am trying to use john to crack a salted SHA1 hash. The hash is stored inside testing.txt.
According to Hash Analyzer it is SHA1.
Hash: REDACTED
Salt: Not Found
Hash type: SHA1 (or SHA 128)
Bit length: 160
Character length: 40
Char… Continue reading Cracking a salted SHA1 hash?
I am trying to use john to crack a salted SHA1 hash. The hash is stored inside testing.txt.
According to Hash Analyzer it is SHA1.
Hash: REDACTED
Salt: Not Found
Hash type: SHA1 (or SHA 128)
Bit length: 160
Character length: 40
Char… Continue reading Cracking a salted SHA1 hash?
I am trying to use john to crack a salted SHA1 hash. The hash is stored inside testing.txt.
According to Hash Analyzer it is SHA1.
Hash: REDACTED
Salt: Not Found
Hash type: SHA1 (or SHA 128)
Bit length: 160
Character length: 40
Char… Continue reading Cracking a salted SHA1 hash?
I need to utilize the UUID datatype (128bit) for storing my hashes. The goal is to be able quickly calculate/identify different records by comparing it rather than millions of 1-10k char long strings. So the goal here is not the security (… Continue reading What is the hash method producing 128-bit output (32 hex chars) with lowest collision likelyhood? [migrated]