aes-gcm -e -i input.txt -o output.enc -p YOUR_PASSWORD -e or --encrypt: Specifies encryption mode.-i or --input: Specifies the input file.-o or --output: Specifies the output file.-p or --password: ...

This library provides an S3 client that supports client-side encryption. For more information and detailed instructions for how to use this library, refer to the Amazon S3 Encryption Client Developer ...