cryptor | An easy-to-use library for real-world Ruby cryptography | Cryptography library
kandi X-RAY | cryptor Summary
kandi X-RAY | cryptor Summary
An easy-to-use library for real-world Ruby cryptography
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Top functions reviewed by kandi - BETA
- Encrypts a message using the specified key
- Decrypt the message using the key
- Rotate the key
- Decode base64 string
- Rotate the given cipher
- Parse Message object
- Base64 - encoded string
- Encrypts the value of the key
- Decrypt the symmetric key
- Get the encrypted cipher
cryptor Key Features
cryptor Examples and Code Snippets
Community Discussions
Trending Discussions on cryptor
QUESTION
I have been working on a program for a little while now, But recently I purchased a new laptop, after setting up my dev environment and pulling down a fresh copy of my repository I received the following two error.
...ANSWER
Answered 2021-Jan-10 at 15:19I found a blurb on fixing this in an ld --verbose output. apparently, the root of the issue comes down to name mangling
The solution is simple because I only needed to address two possible Name mangling schemes in the linker script.
QUESTION
I am trying to make a simple web app using Flask. And I tried to run it with sqlite. And it works perfectly. The only problem is when I tried to host the app on a Shared hosting server,with MySQL as the database, I've faced some password matching issues. When I lookup at the problem, I saw flask-bcrypt password hashes aren’t matching. And I Don't know how to fix it. Here is the code :
...ANSWER
Answered 2020-Dec-17 at 11:21Try changing this:
QUESTION
I am very grateful with any help. I am trying to convert a rsa cryptor java implementation to c#. I need to encrypt credit card data. The platform i use provides cryptography SDK for javascript and android, but I need a C# implementation.
...ANSWER
Answered 2020-Aug-23 at 14:30Welcome to Stackoverflow. I run your codes and I could encrypt and decrypt on both platforms (Java & C#) successfully.
So in my eyes the only reason why decryption fails when doing encryption on C# is that you didn't convert the public key correctly.
I recommend to use (as it is the pub key) an online converter like https://superdry.apphb.com/tools/online-rsa-key-converter.
Just copy the public key in the lower input text area "PEM to XML" like this one (it's an unsecure 512 bit RSA-key so it will be shorter than your one):
QUESTION
Background: I have a ASP.NET Core 3.1 application that is running in an AWS FARGATE container (on Linux).
What I need to do: I need to hash passwords using a built-in .NET Core solution. I'd prefer to use a solution where I don't have to manage key rotation; but will do so if there's no other option.
I'd like to use the Microsoft.AspNetCore.Identity.PasswordHasher
to hash the passwords. However, I have no idea if this uses some sort of key rotation mechanism (e.g. DPAPI) to generate the hashes. According to ASP.NET Core Data Protection, the default implementation handles key generation and rotation - i.e. keys are stored in the LOCAL CryptoRing and rotated by default every 90 days. Therefore:
- keys are not transferable
- keys to decrypt are only good for 90 days
If I need to handle key rotation, I think (not sure) that the cloud-based solution is to generate a crypto key and add to Azure. But, I need to know if I even need to do this if I'm only using Microsoft.AspNetCore.Identity.PasswordHasher
to hash the passwords and not using any ASP.NET Core Data Protection. TIA
ANSWER
Answered 2020-Apr-29 at 17:25No, it doesn't. I know this by looking at the code, available at https://github.com/dotnet/aspnetcore/blob/master/src/Identity/Extensions.Core/src/PasswordHasher.cs.
QUESTION
I want to encrypt and decrypt recursively any key which ends with id
or _id
.
It should loop through all the key
inside passed array
or object
or array of objects
to search for the key and encrypt it. Finally it will return encrypted data.
I tried below function, but it's not working.
ANSWER
Answered 2020-Apr-12 at 08:38For data that is not Array
or object
and ends in id
or _id
you are recursively calling encryptor
You should end the recursion for that branch
QUESTION
I try to build simple AES encryption helper to encrypt/decrypt some strings Fist, I have an issue with Padding mode wherein decryption it only accepts if Zero otherwise an error about padding occurs! The second issue is when I try to encrypt simple string "Hello World," it got encrypted, and I have the base64 string, but when trying to decrypt, there's no error, but a weird unknown character is shown! like 㡲啁䎰廾ử靱㡲啁䎰廾ử靱 My code:
...ANSWER
Answered 2020-Apr-03 at 08:39Please set also the IV yourself to achieve successful decryption, as @maarten-bodewes pointed out. I missed that part and the decryption somehow worked (?) with your existing code, but you always should provide the same key and IV to a symmetric encryption algorithm to have it work both ways.
ORIGINAL ANSWER:Your decryption fails (produces incorrect results) because you implemented the decryption part incorrectly (by using CryptoStreamMode.Write
instead of CryptoStreamMode.Read
) and besides feeding the decryption stream all zero bytes
At the point of execution of
QUESTION
I am testing my flask application endpoint and measuring the performance on a single machine. That particular endpoint has a decorator called decrypt_request
. The implementation of this decorator looks like this:
ANSWER
Answered 2020-Mar-30 at 07:30With PyCryptodome, no.
PyCryptoDome's RSA module is implemented entirely in python, meaning that you do, unfortunately, get a huge performance loss (The pebble-rockslide type). Instead, I'd recommend using the cryptography
module, if you want a large performance boost. cryptography
wraps OpenSSL's RSA implementation, and is several times faster than PyCryptoDome for RSA.
QUESTION
I am using TripleDES
with IDZSwiftCommonCrypto
library.
When encrypting a text it TripleDES
to return an array of bytes of type UInt8.
How to convert this array cipherText to base64 y vice versa to transport in the service. When I try to convert cipherText to string using the String class return nil.
...ANSWER
Answered 2020-Jan-16 at 14:38You can just do this:
QUESTION
I keep getting this error while attempting to use my local strategy by passport lib.
...ANSWER
Answered 2020-Jan-14 at 00:11In your schema, you aren't extending the existing methods you are completely overwriting them i.e.
QUESTION
in my application i have a simple method as future which that return String
as Future
:
ANSWER
Answered 2020-Jan-02 at 08:17For converting Future
to String
you need to use FutureBuilder.
Replace This:
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No vulnerabilities reported
Install cryptor
On a UNIX-like operating system, using your system’s package manager is easiest. However, the packaged Ruby version may not be the newest one. There is also an installer for Windows. Managers help you to switch between multiple Ruby versions on your system. Installers can be used to install a specific or multiple Ruby versions. Please refer ruby-lang.org for more information.
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