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Showing posts with the label Cryptography

Aes 256 On The Client Side (js) And In The Server (php)

I'm trying to encrypt and decrypt data on the server side and the client using the same type of… Read more Aes 256 On The Client Side (js) And In The Server (php)

Converting Getrandomvalue.browser From Cuid To Typescript?

The cuid() library has this function: var getRandomValue; var crypto = typeof window !== 'und… Read more Converting Getrandomvalue.browser From Cuid To Typescript?

Generate A Key For Sjcl That Expires Automatically After A Period Of Time?

I want to encrypt and decrypt the data on client-side for that i am using SJCL library, but i want … Read more Generate A Key For Sjcl That Expires Automatically After A Period Of Time?

Encrypt String In Javascript And Decrypt In Php With Rsa Technique

I am trying to encrypt some text in JavaScript and then send it to PHP (etc: with Ajax) to decrypt … Read more Encrypt String In Javascript And Decrypt In Php With Rsa Technique

Progressive Hmac Sha256 In Objective-c

I need to generate a hash using HMAC SHA256. I am using the following code in JavaScript. I need an… Read more Progressive Hmac Sha256 In Objective-c

Floating Point Number From Crypto.randombytes() In Javascript

How do I convert the array of bytes returned from crypto.randomBytes into a to a floating point num… Read more Floating Point Number From Crypto.randombytes() In Javascript

Encrypting Data With Ruby Decrypting With Node

I want to encrypt some data in a ruby app and then decode it in a nodejs app. I have been trying to… Read more Encrypting Data With Ruby Decrypting With Node