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Questions tagged [whirlpool]

Whirlpool is a cryptographic hash function designed by Rijmen and Barreto.

Whirlpool (sometimes styled WHIRLPOOL) is a cryptographic hash function. It was designed by Vincent Rijmen (co-creator of the Advanced Encryption Standard) and Paulo S. L. M. Barreto, who first described it in 2000. The hash has been recommended by the NESSIE project. It has also been adopted by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC) as part of the joint ISO/IEC 10118-3 international standard.

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Check if username/password match the username/encrypted password. Whirlpool encryption and salt

I am just begining to learn php and have decided to put my self up to the challenge of coding a register and login script. I am unsure of how to continue. Now, before you go searching through my code... Please don't be the guy that goes on a ramble…
user3483494
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HMAC_Whirlpool in java

I have to make a hmac_whirlpool hash algorithm but I do something wrong because I get the worng result. For my unit test I took the results from this site https://quickhash.com/. I just tryed to write down the pseudocode from…
SamuelTJackson
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How to check file hash using whirlpool hash?

I wonder how to get whirlpool hash of a file. I can't find the definition for this in HashAlgorithm. I'm working on a app which will calculate the hash of a file in few known hashing algorithms such as MD5, SHA1, SHA224, etc. Any ideas? EDIT. Since…
HelpNeeder
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An explanation of Whirlpool C implementation - or the general algorithm

Anyone got a tutorial on the designers concept implementation of Whirlpool in C, or the Whirlpool algorithm in general? I find the source code hard to understand, mostly because I do not know anything about the algorithm. I am not a cryptographer,…
user1481860
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Whirlpool in common crypto hashing library for python

Is there some common (recommended) module for generating hashes in Python? In particular I need whirlpool but something like mhash extension in PHP or jacksum in java, where many hashing algorithms present, would be the ideal, so it could be used in…
dmitry
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Hash and whirpool in ios?

I have an app that posts login data and checks to see if the password matches one in my database. The passwords in my databse are stored using the hash, whirlpool function. How can I use hash, whirpool a password in ios obj-c? Thanks.
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Whirlpool hash function doesn't return the expected hash

According to https://www.online-convert.com/result/952ea2f0-6d2a-4027-aebf-8309b3888ffb the hash of "test" generated by the Whirlpool hash function…
Mirco Widmer
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How to create whirlpool/vortex effect?

Im trying to make a Vortex effect on a Circle Body that is a Sensor. I've been looking for this and all examples i look for are in C++ or Objective C and i dont seem to translate them well. when my objects collition, it calls beginContact(..) and…
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Query related to my encryption

so i have a login system and i have used some security measures to make it secure. Firstly i salt my passwords: $salt = openssl_random_pseudo_bytes(1024); file_put_contents("salt.txt", $salt); Next i hash it using the whirlpool algorithm: function…
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Is this overkill? Dynamic salt encryption for whirlpool password encryption

I think I might've generated a bit of an overkill salt when it comes to password encryption in whirlpool. This is what the salt generation code does, step by step A pseudo-random string with a length of 10 is generated, It has these possible values…
user3483494
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PHP Security - Checking users account when the hashed password is broken

Currently I'm just fooling around with PHP, but I came across an idea I want to expand on and need to know how secure it is in your opinion, and how I can improve it to make it acceptable for practical use. This is how I store the passwords in the…
user3106858
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Jacksum NoSuchAlgorithmException

I'm trying to use the Jacksum API to generate a Whirlpool hash, but I'm getting a NoSuchAlgorithmException: import java.security.NoSuchAlgorithmException; import jonelo.jacksum.JacksumAPI; import jonelo.jacksum.algorithm.AbstractChecksum; public…
Lucas Phillips
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Need to change laravel hashing from bcrypt to Whirlpool

I need to make the laravel Hash:: function to use Whirlpool instead of bcrypt. This needs to be compatible with the Auth:: class. Since I am not very experienced with Laravel I don't really know where to start. I've seen the…
user1643162
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Whirlpool hash in java and in python give different results

I have two projects. panager and panager-android. I use the whirlpool hash algorithm and with the same data panager gives different results than panager-android. panager is written in python and panager-android (guess) in java. I'm ultra-new in java…
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Performing a WHIRLPOOL hash in C++

This sounds like a relatively simple question, but I haven't been able to get Crypto++ to work. I'm using Microsoft Visual C++ 2010 Express (I'm cheap) and the .vcxproj/.vcproj/.sln files included in the library simply don't work. There are a lot of…
Kyle Emmerich
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