crypt | Pure Go crypt Implementation | Cryptography library
kandi X-RAY | crypt Summary
kandi X-RAY | crypt Summary
Pure Go crypt(3) Implementation
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- Base64_24Bit returns the base64 encoding of src .
- GenerateWRounds generates a random salt
- RepeatByteSequence repeat a byte sequence
- NewFromHash returns a new Crypter using the given hash .
- CleanSensitiveData copies b to b .
- IsHashSupported checks whether the given hashed key is supported
- New returns a new Crypter .
- RegisterCrypt registers a new Crypter .
- init registers a new cipher .
crypt Key Features
crypt Examples and Code Snippets
Community Discussions
Trending Discussions on crypt
QUESTION
I've ran into problem getting UI lags when this line is running:
...ANSWER
Answered 2021-Jun-16 at 00:29I don't believe you can use SharedPreferences within an Isolate without support for MethodChannel / accessing platform-specific underlying OS frameworks on iOS / Android.
You would need to use FlutterIsolate or a similar package to provide that support.
chunhunghan has a good answer detailing this.
Alternatively, you could run the crypt.generateKeys() by itself in your Isolate.spawn() call and use the results after in a separate method accessing SharedPreferences. (Assuming that crypt package is also not relying on platform-specific code.)
QUESTION
I am trying to make a JWT call to storage API using the example listed here with some changes as below -
...ANSWER
Answered 2021-Jun-09 at 21:27QUESTION
module.exports.crypt = async ({ secretKey, ivKey }, data) => {
let encryptedData = {};
for (key in data) {
const cipher = crypto.createCipheriv('aes-256-cbc', secretKey, ivKey);
encrypted = cipher.update(data[key]);
encrypted = Buffer.concat([encrypted, cipher.final()]);
encryptedData[key] = encrypted.toString('base64');
}
return encryptedData;
}
ANSWER
Answered 2021-Jun-09 at 15:22AES in CBC mode doesn't care about what you encypt: it simply encrypts the bytes that you supply (after padding it to the right size in most implementations).
Does data[key] contain the right characters? If so then you need to explicitly encode to e.g. UTF-8 before calling update. Otherwise you need to make sure that data[key] gets assigned the right value of course.
Note that using let message = data[key] followed by encrypted = cipher.update(message) would show you the contents of a message in the debugger; don't be hasty!
QUESTION
I keep getting this error when trying to decrypt a password previously encrypted:
...ANSWER
Answered 2021-Jun-08 at 14:46As per official documentation
Laravel's encryption services provide a simple, convenient interface for encrypting and decrypting text via OpenSSL using AES-256 and AES-128 encryption.
All of Laravel's encrypted values are signed using a message authentication code (MAC) so that their underlying value can not be modified or tampered with once
Before using Laravel's encrypter, you must set the key configuration option in your config/app.php configuration file.
It means encryption decryption depends on app key value.If new app key generated then old encrypted value will not work with new app key
Ref:https://laravel.com/docs/8.x/encryption
Updated
The issue is encrypted value was stored partially in database table due to data type varchar(191).
So better to change data type varchar(191) to longtext or text
QUESTION
I have a project which has a docker-compose file and a Dockerfile. The project is open here GitHub
I'm building a demo project with:
- Traefik
- Snort 3
- A NodeJS API dummy for testing
The issue is that in my Docker file I have a command like this to run on Snort
...ANSWER
Answered 2021-Jun-07 at 12:56Your entrypoint is conflicting with the command you want to run:
QUESTION
I'm having trouble updating the github_oauth_token and github_oauth_refresh_token fields in my User model that have the encrypted cast. All other fields update fine and the casting is working as expected however the fields will not save to the database.
User model
...ANSWER
Answered 2021-Jun-07 at 02:42The issue is in User Model.You are casting both fields in $cast property
QUESTION
I'm trying to replicate the following SQL query using jOOQ, and I'm running into some errors. I'm want to see if a direct replacement is possible, before re-working the query if required, so just looking for some advice.
...ANSWER
Answered 2021-Jun-06 at 08:23Use DSL.field(Condition) to turn a Condition into a Field
QUESTION
I am using the mongodb-driver-sync library, version: 4.2.3 in my Java project to insert values into a MongoDB collection. When I insert them, the field names are not the values in the @BsonProperty annotation but the lower camel case of the Java variable names. How do I make it use my annonation value?
My POJO is:
...ANSWER
Answered 2021-Jun-04 at 17:16Maybe it is a matter of convention. Your properties all start with capital letters. Since getter/setter convention advise that this kind of property should start with low case letters I would try something like this:
QUESTION
I'm trying to encrypt using Wix-Velo in javascript using hybrid-crypto-js, and decrypt using python using PKCS1_v1_5 and I'm getting incorrect length error.
This is my code in Javascript:
...ANSWER
Answered 2021-Jun-01 at 08:07The easiest way to explain this is with an example. The following key pair is used for the example:
QUESTION
My arrays result is like this one
...ANSWER
Answered 2021-May-27 at 15:54Duplication is due to the $arr is not being reset
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