I'm trying to write a java program that encrypts and decrypts a byte array of text based on a password, but when decrypting, it returns an error Error message: Exception in thread "main" ...

I am playing around with the Encrypted Media Extensions API a bit and wondering about ClearKey encryption. As I understand it, the target file, or segments of it are encrypted using a symmetric key ...

I'm using ZIP format for backups of an app. Size is probably from 10Mb to 2Gb. Amount of files inside might be up to 10k. I wanted to add a password protection but found out that both ZypCrypto (...

I am using SerureBlackBox and I need to decode text. In the function below, when I do: Crypto.Decrypt(@fDataBytes[0], Length(fDataBytes), @fDecryptedData[0], OutSize); it throws an error: Invalid ...

I implemented the Symmetric encryption of access token using Android KeyStore, but where I must do encryption process Repository class where I receive data from Remote. View Model class after passing ...

I've developed a Python program that performs format-preserving encryption (FPE) for all data types, including numeric, alphanumeric, and alphabetic. It ensures that the data type (alpha or numeric) ...

I'm symmetrically encrypting data using node.js code, that I'll decrypt using the openssl command in a bash script. I have encrypt/decrypt functions in both environments that work as expected, but ...

I'm new to encryption, so my question might seem basic. Despite reading multiple articles, I'm still unsure if I fully understand. I have an S3 bucket, bucket_a, which will be used by different AWS ...

I am using JsonApiDotNetCore, .NET Core, and EF Core on SQL Server and creating a REST project implementing the Json API standard. I have plenty of resources (models) but one of them has some fields ...

How to do FPE (format preserving encryption) on a text like 'A123456' , if the encryption preserved the format I should get a string with a char than 6 digits , for example 'Z655432' , I used the ...

I'm writing a simple encryption/encoding program using base64 and fernet, but when decrypting fernet keeps raising an Invalid Token error. Here is the code: from cryptography.fernet import Fernet ...

Need to set useSSL=true for mysql cloud connection for jdbc connect string but getting this error. SHA1withRSA has been restricted in our environment. How do I resolve this java.security.cert....

I have created a stream that takes a plaintext input stream, and it's read method will return cypertext based on the input stream; I've been reading that it is recommended to use the ...

I'm learning how to use openssl and learn more about it. I wrote a very short line of codes which AES encrypts plaintext and display the output as ciphered text. I had no idea how to display its ...

ENCRYPTBYPASSPHRASE in T-SQL takes a passphrase as a parameter. I'm wanting to encrypt some data in the same way outside of SQL server, in such a way as said data may be decrypted using the ...