fichenn

Fichenn

Fichenn is a standalone binary - written in Golang - for uploading and downloading secured files.

It aims to be portable and have a straightforward stream implementation (no fancy customisation based on third libraries like cURL and OpenSSL). The drawback is that you need to install this binary on both source and destination operating system.

Usage

[~]>> finn ~/.fichennrc
Passphrase: 0|l5ZJW#ZlqWFlfW(0l5q#WQ

⠸ uploading (276 B, 0.716 kB/s)
Command:
 finn --pass "0|l5ZJW#ZlqWFlfW(0l5q#WQ" "https://plik.root.gg/file/dfhJOmsP6xOpMnPG/SjJA2l1ZA6kOxizn/.fichennrc" -o ".fichennrc"
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[~]>> finn ~/.vim
Passphrase: t(gg(tHHRhHy(2(aH2=HuhQH

⠼ uploading (8.1 MB, 1.109 MB/s)
Command:
 finn --pass "t(gg(tHHRhHy(2(aH2=HuhQH" "https://plik.root.gg/file/6HRYSfIZH7uiPAjn/IZYdbDFJe4HtxH9p/.vim.tar" -o ".vim.tar" --extract
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How does it work?

• Upload stream workflow

file -> zstd -> stream-chunked-encryption(chacha20poly1305) -> storage-server

directory -> tarball -> zstd -> stream-chunked-encryption(chacha20poly1305) -> storage-server

• Download stream workflow

storage-server -> stream-chunked-encryption(chacha20poly1305) -> zstd -> file

storage-server -> stream-chunked-encryption(chacha20poly1305) -> zstd -> tarball -> directory

• Compressed with Zstandard algorithm
• Stream chunked encryption scheme with chacha20poly1305 algorithm (borrowed from age)

Storages

• Plik (https://github.com/root-gg/plik)

License

MIT

Contributing

All PRs are welcome.

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request