Questions tagged [sha]
SHA (Secure Hash Algorithm) is a family of digest algorithms (i.e. cryptographic hashes), i.e. checksum functions that are hard to forge. The recommended digest algorithms these days are SHA-1 and SHA-2 (which covers both SHA-256 and SHA-512). MD5 is a deprecated alternative.
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How do I generate a new SHA-1?
I am new in Flutterflow and in Firebase> Project Settings> General, in my Android app says that I have a problem in my SHA-1, it says "Another project contains an OAuth 2.0 client that uses ...
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Validate ECDsa with SHA256 Signature in .NET
For a project I'm working on, I need to verify signatures of data records. We have a legacy project that makes use of an imported DLL of which the source code is no longer available. We are now ...
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How to hash a password in TMS WEB Core?
I am trying to use the TWebSHAHash from my website using Delphi. I tried using what is on the documentation: https://download.tmssoftware.com/doc/tmswebcore/components/twebshahash/, but it won't work.
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How can I use workflow_call input as env?
My SHA/commit-hash doesn't get printed in the called workflow. I have 2 workflow as a simple python file:
call_other_workflow.yml:
name: call other workflow
on:
push
jobs:
#---------------------...
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Why is older JDK8 not accepting certificates signed by our own CA?
We're trying to secure a connection from a Java-program to a remote server. The server is presenting a certificate signed by our own CA, and our Java-program is rejecting that:
Caused by: javax.net....
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SHA256 Endianness problems
For a project, I wanted to implement SHA256 in C from scratch. However, the specification here mixes things up with little and big endianness and makes things unclear. I've coded the entire hashing ...
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Storage size of struct hash_desc desc; isn't known
I am trying to invoke the SHA-1 algorithm using the Linux kernel driver. And the code that I am referring to has used the header file linux/crypto.h. The code uses a struct hash_desc desc; structure ...
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How to get the same HMAC-SHA512 signature in Swift as in Python?
My goal is to interact with the (authenticated) Kraken API using Swift.
On the Kraken API website is an example using Python and I’m trying to replicate that in Swift. However, the final encrypted ...
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How do I create a 3d array in JavaScript initialised to be full of zeroes, with XYZ dimensions 5x5x64
I've written what i thought would create an array of 5 arrays each containing 5 arrays of 64 zeroes, but when i write the resulting array to the console, i do not get what i expected to see, yet the ...
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How can we ensure the uniqueness of encrypted phonenumber data? [duplicate]
Situation:
We collect user phone numbers and encrypt them using AES256 in GCM mode before storing them in a database. This method produces different encryption values for the same phone number input. ...
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X509 Private Key Convert to pkcs1 possible?
Is it possible to convert a public/private key I created in PHP (x509 format I believe but not 100% sure) to a pkcs1 version (python) ? I have two apps one PHP and one in Python, and I would like ...
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Use HMAC-SHA-256 or HMAC-SHA-512 with the Google Authenticator App
The Google Authenticator implements the one-time passcode as described in RFC 4226, HOTP: An HMAC-Based One-Time Password Algorithm and its extension RFC 6238, TOTP: Time-Based One-Time Password ...
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"The operation couldn’t be completed. Unable to locate a Java Runtime." Error in Flutter
Whenever i try to run the following command,
./gradlew signingReport
I get the following error,
The operation couldn’t be completed. Unable to locate a Java Runtime. Please visit http://www.java.com ...
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Migrate from MD5 to SHA in Verifone(2Checkout) webhook responses
Verifone will stop supporting the MD5 algorithm on the 15th of April, 2024 in their platform and forces users to use SHA instead. It is neccessary to responde on the IPN notifications with some hash ...
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Using the SHA-3 algorithm in Blazor Server [duplicate]
I am writing an application that will salt passwords using the SHA-3 algorithm. I am writing the application in C#, .NET 8 technology and Blazor Server. For SHA-3 it uses the SHA3.NET library. As a ...
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