Epaste

Epaste encrypts given data and turns encrypted bytes into base64 text which can be easily pasted/retrieved on e.g. pastebin website.

User needs to supply a password that will be used to encrypt / decrypt the data.

Decrypting can fail only if provided data is not valid.

Limits

There are some limits to data size that Epaste can handle:

• 32-bit version: 3GB
• 64-bit version: 10EB, 10 times more than e.g. ext4 filesystem can store

GUI usage

Dependencies for GUI:

• bash
• kdialog
• epaste in $PATH

CLI usage

To encrypt data:

bash ./epaste 'password' < 'file with text'

To decrypt data into a file:

bash ./epaste -d 'password' < 'file with encrypted text' > 'output file'

When decrypting non-plaintext data take care to redirect Epaste output to a file!

Packages

• Arch Linux

Dependencies

| Name | Version | |----------|-------------| | libsodium | >=1.0.4 |

Building

Fairly simple. You'll need [Rust] and [libsodium].

When you'll have deps, build debug version with bash cargo build

Goals

• [x] encrypt/decrypt message with given password
• [x] CLI interface
• [x] GUI interface

Support

If you like Epaste, feel free to help it by contributing, whether that would be by writing code, suggesting improvements, or by donating.

Donate via Bitcoin: 1FSDbXVbUZSe34UqxJjfNMdAA9P8c6tNFQ

If you're interested in some other way of donating, please say so. :smile:

License

Licensed under GPLv3+. For details, see COPYING.