I'm trying to enable client-side encryption for the data uploaded to AWS S3 by following the guide: https://docs.aws.amazon.com/sdk-for-net/v3/developer-guide/k
I am having trouble figuring out how to properly read a private key of a pem file. I have gone through different topics on stackoverflow, but I couldn't find th
I have some PDF files which I want to merge into one. I typically use pdfunite from the Poppler PDF toolkit to do this. However now I'm getting this error: Cou
I am following along with the following tutorial to add an SSL certificate to an API hosted with AWS API Gateway: aws-docs. I am able to successfully follow alo
I was trying to write a simple code to generate and obtain passwords using Shamir's secret sharing method. My question is: How can I apply this to string passwo
Finally I am able to get the output in base64 format by using the "-a" switch; there is any hexadecimal switch that I can use? echo '0: 63616e74676574746869733
I have working code that uses Java Bouncycastle lib that (as I understood) decrypts CMS data. byte[] encryptedData = Base64.decode(encryptedText); CMSEnvelopedD
My team and I created a custom OAuth to be used for external SSO. It works on localhost but as soon as we take it up to our staging environment we get an "The o
I'm trying to create/update a GitHub secret using bash on Ubuntu. Their api docs say that I should get the public key from the repo encrypt the secret with it c
I am using Example of AES using Crypto++. I want to encrypt with this key: std::string key = "mykey"; Allocate memory for key byte key[ CryptoPP::AES::DEFAU
I have to decrypt some strings which are AES encrypted. Example encrypted string: 129212143036071008133136215105140171136216244116 I have a key, and a vector
I'm currently using the following listen and serve command to run a secure websocket/file server: http.ListenAndServeTLS(":443", "site.crt","site.key", router)
Since mcrypt_encrypt is no longer supported in PHP 7.2, I am trying for exact alternate to this function. After reading many SO answers I have found the foll
I'm trying to write an application to do end-to-end encryption for files with JS in browser. However I don't seem to be able to get all files decrypted correctl
I have a table in database with this structure: Username Password Age email Address Phone Number I want to store this table's data manually(not by an input
I have a table in database with this structure: Username Password Age email Address Phone Number I want to store this table's data manually(not by an input
At the start of my Java application, I have the user enter his username and password. These credentials are stored in a ConnectionKey object which is used as th
When running my asp.net core application locally in my Linux Docker container, the following error occurs: Unhandled exception. Interop+Crypto+OpenSslCryptograp
Flutter app receives public key in the form of contents of public.pem file which would be a string like "-----BEGIN PUBLIC KEY----- MIICqq7DBi9sBXZfDYJC+G57JYUC
I was wondering, is there any difference, if I init AES cipher, with and without IvParameterSpec? With IvParameterSpec SecretKeySpec skeySpec = new SecretKeyS