Hasher | small Scala library for easily generating hashes | Hashing library

 by   Nycto Scala Version: Current License: MIT

kandi X-RAY | Hasher Summary

kandi X-RAY | Hasher Summary

Hasher is a Scala library typically used in Security, Hashing applications. Hasher has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

A small Scala library for easily generating hashes (md5, sha1, sha256, sha512, crc32, bcrypt, hmacs, pbkdf2)
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            kandi-support Support

              Hasher has a low active ecosystem.
              It has 185 star(s) with 38 fork(s). There are 12 watchers for this library.
              OutlinedDot
              It had no major release in the last 6 months.
              There are 5 open issues and 11 have been closed. On average issues are closed in 65 days. There are 2 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of Hasher is current.

            kandi-Quality Quality

              Hasher has 0 bugs and 0 code smells.

            kandi-Security Security

              Hasher has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              Hasher code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              Hasher is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              Hasher releases are not available. You will need to build from source code and install.
              Installation instructions are not available. Examples and code snippets are available.
              It has 1143 lines of code, 130 functions and 15 files.
              It has low code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

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            Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of Hasher
            Get all kandi verified functions for this library.

            Hasher Key Features

            No Key Features are available at this moment for Hasher.

            Hasher Examples and Code Snippets

            No Code Snippets are available at this moment for Hasher.

            Community Discussions

            QUESTION

            Migrating identity users from .NET 4.5 MVC to .NET 6 MVC project
            Asked 2022-Apr-05 at 08:48

            As there are hashing differences for identity user passwords we need to keep old users without forcing them to renew their passwords. So I have to change hashing to old style. I am following this answer https://stackoverflow.com/a/57074910/1651298 but new hasher is not being used despite of the fact that PasswordHasher is replaced in service container.

            Steps to reproduce the issue:

            Create ASP Core MVC project for .NET 6 and choose Individual Accounts for authentication. Change Program.cs file:

            ...

            ANSWER

            Answered 2022-Apr-05 at 08:48

            In one of my projects, I migrated existing users (with my own custom tables) into a .NET 6 project with .NET Core Identity. In the DataContext, I extended my user table by a legacy hash column from my old application.

            Whenever a user tries to log in (with email + password), I check if there is still a value in the legacy hash column. If that is the case,

            • I calculate the old hash based on the old mechanism and see if they match
            • If they match, I use .NET Core Identity to set the new password (based on what the user entered. The user doesn't know that I changed the underlying hash algorithm). I do this by creating a PasswordResetToken and then using the ResetPassword functionality.
            • Afterwards, I remove the legacy hash from the user row.

            In your case, just set up .NET Core identity the way it should work for new users. Take care of migrating existing passwords during the login method.

            Source https://stackoverflow.com/questions/71748496

            QUESTION

            Apple's Natural Language API returns unexpected results
            Asked 2022-Apr-01 at 20:30

            I'm trying to figure out why Apple's Natural Language API returns unexpected results.

            What am I doing wrong? Is it a grammar issue?

            I have the following four strings, and I want to extract each word's "stem form."

            ...

            ANSWER

            Answered 2022-Apr-01 at 20:30

            As for why the tagger doesn't find "accredit" from "accreditation", this is because the scheme .lemma finds the lemma of words, not actually the stems. See the difference between stem and lemma on Wikipedia.

            The stem is the part of the word that never changes even when morphologically inflected; a lemma is the base form of the word. For example, from "produced", the lemma is "produce", but the stem is "produc-". This is because there are words such as production and producing In linguistic analysis, the stem is defined more generally as the analyzed base form from which all inflected forms can be formed.

            The documentation uses the word "stem", but I do think that the lemma is what is intended here, and getting "accreditation" is the expected behaviour. See the Usage section of the Wikipedia article for "Word stem" for more info. The lemma is the dictionary form of a word, and "accreditation" has a dictionary entry, whereas something like "accredited" doesn't. Whatever you call these things, the point is that there are two distinct concepts, and the tagger gets you one of them, but you are expecting the other one.

            As for why the order of the words matters, this is because the tagger tries to analyse your words as "natural language", rather than each one individually. Naturally, word order matters. If you use .lexicalClass, you'll see that it thinks the third word in text2 is an adjective, which explains why it doesn't think its dictionary form is "accredit", because adjectives don't conjugate like that. Note that accredited is an adjective in the dictionary. So "is it a grammar issue?" Exactly.

            Source https://stackoverflow.com/questions/71711847

            QUESTION

            How to logged a user just after Sign up with class based views?
            Asked 2022-Mar-20 at 19:39

            I am working on a site which deals in selling images,i am tryting to find out a way so that user can login after signup using class based views, I have already done it with function based views, but i want to do it class based, because its requires less code.

            Below is with function based views:

            My models.py:

            ...

            ANSWER

            Answered 2022-Mar-02 at 15:46

            QUESTION

            Creating correct SHA256 hash in Powershell
            Asked 2022-Mar-08 at 21:15

            Good evening everybody. I have a problem with sha256 Hash.

            I have this example string from the amazon pages:

            ...

            ANSWER

            Answered 2022-Mar-08 at 20:58

            At first I couldn't reproduce this behavior by copy-pasting your code. Then I pasted it into an editor configured to save all linebreaks as CRLF - at which point I also got B51325A14138B31939381CB391819CE8A5F09DEEA778721C4360F0DAC1FAB79C.

            So the likely explanation is that you wrote your script in an editor that saves all files with Windows-style line breaks.

            You can work around this by replacing all Windows style linebreaks in the resulting string value with a single newline character at runtime:

            Source https://stackoverflow.com/questions/71401162

            QUESTION

            NX NestJs - Unexpected error: Error: Unable to load hasher for task "api:serve"
            Asked 2022-Mar-06 at 04:58

            i have been trying to follow these guide to learn NX, but i encounter this problem when i tried to serve the nestJs api you can see the complete code on this repo

            ...

            ANSWER

            Answered 2022-Mar-05 at 12:48

            I use NX everyday on a mac with M1 chip and i never had such problems.

            I think you should better use the last version of NX available with this tutorial on the NX website : NestJS with NX

            Source https://stackoverflow.com/questions/71358644

            QUESTION

            Swift enum conformance to identifiable: Type doesn't conform to Identifiable protocol
            Asked 2022-Mar-01 at 22:08

            I have an enum with associated values, which I want to use as an item in RxDataSources. I tried conforming it to identifiable by conforming it to Hashable like below

            ...

            ANSWER

            Answered 2022-Mar-01 at 15:14

            You have confused Identifiable, a Swift built-in protocol, with IdentifiableType, a protocol in the RxDataSource library.

            You can just conform to IdentifiableType.

            Source https://stackoverflow.com/questions/71310319

            QUESTION

            SwiftUI: Place and drag object immediately
            Asked 2022-Jan-30 at 12:35

            I am attempting to place an object (a view of a square) on the screen and then drag it immediately. What I have achieved is the following:

            1. I can drag existing objects that are already on the screen.
            2. I can place new objects on the screen, but they do not drag along immediately. I need to lift my finger, and then tap on them again in order to drag.

            How can I achieve the functionality: Place object on screen and immediately start dragging? I am missing something here. My code:

            ContentView with square placement logic:

            ...

            ANSWER

            Answered 2022-Jan-30 at 12:35

            A possible approach is to handle drag and creation in "area" (background container), while "item" views are just rendered at the place where needed.

            Find below a simplified demo (used Xcode 13.2 / iOS 15.2), see also comments in code snapshot.

            Note: tap detection in already "existed" item is an exercise for you.

            Source https://stackoverflow.com/questions/70913719

            QUESTION

            Do Subscribers work while loading Fixtures in Symfony?
            Asked 2022-Jan-21 at 19:57

            I tried to run the fixture below on Symfony 5 using the command php bin/console d:f:l. I get this error: SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'contact_email' cannot be null

            The same code logic is working fine for Post entities when creating them manually through the CRUD. Are fixtures not compatible with subscribers (events) or did i make a mistake?

            Thank you.

            Edit: I'm also using EasyAdmin Bundle 3.

            App\DataFixtures.php\AppFixtures.php ...

            ANSWER

            Answered 2022-Jan-21 at 19:57

            EasyCorp\Bundle\EasyAdminBundle\Event\BeforeEntityPersistedEvent:class is not proper Symfony event name. You probably should use Doctrine\ORM\Events::prePersist.

            Also please check your DoctrineBundle version. If you're using the default services.yaml configuration and DoctrineBundle lower than 2.1, you have to configure services.yaml with:

            Source https://stackoverflow.com/questions/70795024

            QUESTION

            NavigationLink pops out upon List update ONLY when List is not scrolled to the top
            Asked 2022-Jan-11 at 23:26

            Apologies if the title is confusing. So, I'm implementing a chat app where there's a list of ChatRows that would, upon clicking, entering into a MessageView. When a user sends a message, the list of ChatRows may reorder because I order them in a way such that ones contain the latest messages are placed on the top.

            The code looks roughly like this (let me know if more detail is needed):

            ...

            ANSWER

            Answered 2022-Jan-11 at 23:26

            You're correct that this relates to the fact that the List lazily loads elements -- once the NavigationLink is off the screen, if the Chat element changes, the View ends up getting popped off the stack.

            The standard solution to this is to add a hidden NavigationLink to your hierarchy that has an isActive property that controls whether or not it is active or not. Unfortunately, it requires a little more boilerplate code than the convenient list element binding that was introduced in Swift 5.5.

            Your code might look something like this:

            Source https://stackoverflow.com/questions/70673422

            QUESTION

            Decrypt AES with Secret Key and IV From Node to Golang Panic
            Asked 2022-Jan-07 at 19:19

            I have following code in node.js using crypto-js to encrypt password using AES with Secret Key and IV.

            ...

            ANSWER

            Answered 2022-Jan-07 at 19:19

            In the CryptoJS code, the second parameter in crypto.AES.encrypt() is passed as a string, so it is interpreted as passphrase.

            Therefore, during encryption, an eight bytes salt is first created and from this, along with the passphrase, key and IV are derived using the KDF EVP_BytesToKey().

            The IV derived with createRandomIv() and explicitly passed in crypto.AES.encrypt() is ignored!

            hash.ToString() returns the result in OpenSSL format consisting of the prefix Salted__ followed by the salt and by the actual ciphertext, all Base64 encoded. eHex contains the same data, but hex instead of Base64 encoded.

            CryptoJS does not automatically disable padding for stream cipher modes like CTR, so the data is padded with PKCS#7, although this would not be necessary for CTR.

            In the Go code, the IV that is not required must first be removed. From the remaining data, salt and ciphertext are determined.

            From salt and passphrase, key and IV can be retrieved with evp.BytesToKeyAES256CBCMD5().

            With key and IV the decryption with AES-CTR can be performed.

            Finally, the PKCS#7 padding must be removed.

            The following Go code implements these steps. The input data was generated with the NodeJS code:

            Source https://stackoverflow.com/questions/70621572

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install Hasher

            You can download it from GitHub.

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            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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            https://github.com/Nycto/Hasher.git

          • CLI

            gh repo clone Nycto/Hasher

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            git@github.com:Nycto/Hasher.git

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