I want to apply AES/GCM/NoPadding Encryption and Decryption in my Flutter Application The Use-case : i will encrypt some String and send it to server and server will decrypt and process it and will send me updated encrypted data and…
There is a requirement in my project to encrypt some of PII columns data while writing data in a parquet file. To write the data in parquet file, Azure Synapse pyspark notebook is being used. Not getting any references on…
I am using dart > encrypt package in flutter. I want to do some encryption-decryption logic in web-worker in flutter-web project. I have tried to use crypto-js package and its vanilla JS https://cdnjs.cloudflare.com/ajax/libs/crypto-js/3.1.2/rollups/aes.js. I want to verify the results if…
I am using the below code to save a private key (needed for end-to-end encryption) into the keychain. If I take out the line with kSecAttrSynchronizable as String: kCFBooleanTrue!, then the key is correctly being saved. Seems like this line…
Why am I consistently getting the error message "Data provided to an operation does not meet requirements" when using my own public key with window.crypto.subtle.importKey, but not with a generated public key? // .env file PUBLIC_KEY=$'-----BEGIN PUBLIC KEY-----nMIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDE70mr7SEMIvUuLKf1g3/UdIVTVnpD7niRC/P4eT+fkn7YN7xLv9Su5MJ1ths+W/IsP0LVC5k+ZOUSV62rMsmQrhgF0xz2kG1RfUpX0DfTzsYNzMKC5ydx3K1aomDent16SWSTmCXDtDIw+YOmwltVhV55zoD9ylOVlnvkj0NutQIDAQABn-----END PUBLIC KEY-----'…
I'm beginner level android developer & new to encryption. I created an app which loads PDFs from Firebase to android activity based on subscription. I implemented all verification methods. But I don't want to load my PDFs in some reverse…
I have a JavaScript Encryption Algorithm, which I am trying to convert into Python. I tried studying the algorithm, though it is not too much complex but I am unable to fully understand and convert it to the Python code.…
I have a string that was encrypted in Laravel PHP. The encryption function is as below. public function getEncryptedString() { try { $m2 = Crypt::encryptString('Thismessagewillbeencrypted', 'theencryptionkey'); return response()->json([ 'm2' => $m2 ? $m2 : null, ], 200); } catch (Exception…
I am trying to enable server side encryption(SSE) for objects in S3. I went through the AWS S3 documentation and understood that when you configure bucket to enable SSE (in my case, using KMS CMK) under bucket properties, any object…
I am trying to load a simple CSV file from s3 to snowflake using aws external stage. I am able to list the files using list @stage_name command but get the access denied error while loading the file via copy…