crypt-me

Description

Encrypt and decrypt files.

Installation

npm install -g crypt-me

Using template

crypt-me -o <operation> -s <source> [-d <destination>] [-p <password>]

Params

• -o <operation> - operation: encrypt or decrypt;
• -s <source> - source file path that should be handled;
• -d <destination> - destination file path to save handling result;
• -p <password> - some password to encrypt or decrypt file.

Using samples

# Encrypt file "file.txt". Default destination file has the same
# name as before but with suffix ".enc4" ("file.txt.enc4" in this
# case). Password requested during process.
crypt-me -o encrypt -s file.txt

# Encrypt file "file.txt" into "file.txt.enc4" with password "passss".
crypt-me -o encrypt -s file.txt -d file.txt.enc4 -p passss

# Decrypt file "file.txt.enc4" into "file.txt" with password "passss".
crypt-me -o decrypt -s file.txt.enc4 -d file.txt -p passss

Service commands

# Show help.
crypt-me --help

# Show version.
crypt-me --version

Note

Every next major version doesn't have backward support for previous. Decrypt files with the same version as used to encrypt.

License

The MIT License (MIT)

Copyright © 2018 - 2023 Volodymyr Sichka

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.