I am experiencing an issue when decrypting a string using sunjce : if I pass the whole ciphertext to doFinal it works correctly but if I call it co ...

Iam trying to implement the AES GCM Mode encryption. In my application the encryption happens in angular and decryption in C# code. iam using nodejs c ...

my implementation is in python ,after using the AES encryption algorithm on a file with size 111kb the encrypted data size after AES is about 139 kb. ...

I need to learn the length of Der structure. It's used as a header for the cipher text file. My cipher writes the DER encoded data and the ciphertext ...

I have a helper class AES encrypting/decrypting a String which is mostly a clone of the code provided in Baeldung AES encryption example The code loo ...

I tried to decrypt a private AES encrypted RSA key and re-encrypt it with the same AES algorithm, but a different password. I used this method to crea ...

I am trying to generate encrypted text in Node using Crypto.js using its AES algorithm. It works in Js for encryption and decryption both. Similarly I ...

This is my c# code for string encryption using RijndaelManaged, I'm not able to encrypt like same in flutter, i tried many packages. but no result. i ...

I need to encrypt a large contiguous amount of bytes, not fitting into single byte array. There are already a few similar questions, but none of the ...

mysql shows error : Error in query (1582): Incorrect parameter count in the call to native function 'AES_DECRYPT' I'm using mariaDB I have tried diffe ...

I tried to use the following tutorial: https://golangdocs.com/aes-encryption-decryption-in-golang In order to encrypt/decrypt text using AES256 with ...

In my code I am using hardcoded arrays(given below) for IV and key but using hardcoded array as IV and Key is not prefered due to security perspect ...

I'm building an encryption/decryption example from OpenSSL docs on CentOS7: When compiling it with g++ -Wall -std=c++11 evp-encrypt.cxx -o evp-encr ...

I am coding an encryption library that allows you generate either symmetric or asymmetric key/key pair and use it within Either of these 4 classes: Te ...

I've got a string that was AES-GCM encrypted in Go, along with it's pass phrase and am trying to decrypt it in C#. However, I'm unable to find the rig ...

I am following this documentation and was trying to implement a simple AES encryption and decryption with using GoLang. For plain text it is working f ...

Hi, I need help converting the above-mentioned c# code to its equivalent python code. As I am new to python, hence not sure which are the relevant l ...

I am trying to convert an ephemeralKey which is a series of bytes to an Elliptic Curve public key and then use it to create a shared key using my priv ...

Below Code used for encryption in java side and encrypted data is shared to ui where we need to decrypt. Front end and backend using same key and iv . ...

I want to encrypt data on client side with Openssl AES 128 GCM and decrypt those data on server side inside Intel SGX using rijndael 128 GCM. I can se ...