Gocryptfs
gocryptfs is an open source encrypted overlay filesystem written in Go. It uses AES-256 in ciphertext stealing mode for file encryption,HMAC-SHA512 for integrity checking, and scrypt for password encryption to keep data secured on disk.
encryption
filesystem
go
gocryptfs: Open Source Encrypted Overlay Filesystems
gocryptfs is an open source encrypted overlay filesystem written in Go. It uses AES-256 in ciphertext stealing mode for file encryption,HMAC-SHA512 for integrity checking, and scrypt for password encryption to keep data secured on disk.
What is Gocryptfs?
gocryptfs is an open source encrypted overlay filesystem written in Go language. It provides a layered filesystem that transparently encrypts files so they can be securely stored on disk.
Some key features of gocryptfs include:
- Uses AES-256 in CTS mode for efficient file encryption
- Integrity checking with HMAC-SHA512 to prevent tampering
- Encrypts filenames and directory structure to leak less metadata
- Password derived encryption keys using scrypt to resist brute-force attacks
- Cross-platform support for Linux, macOS, and Windows
- Implemented fully in Go language for better security and portability
gocryptfs sets itself apart with high performance and good security by using modern cryptographic primitives. As an overlay filesystem, it does not require pre-allocating encrypted space or low-level access that could compromise security. Overall, gocryptfs balances usability, security, and performance for a hardened encrypted filesystem.
Gocryptfs Features
Features
- Encrypted overlay filesystem using AES-256 in CTS mode
- Uses HMAC-SHA512 for data integrity checking
- Uses scrypt password-based key derivation for password encryption
- Implemented in Go language
- Open source
Pricing
- Open Source
Pros
Strong encryption using industry standard algorithms
Good performance compared to FUSE filesystems
Cross-platform support
Active development and maintenance
Cons
Requires some technical expertise to set up and use
No official graphical user interface
Limited adoption compared to more well-known solutions
Official Links
The Best Gocryptfs Alternatives
Top Security & Privacy and Encryption and other similar apps like Gocryptfs
Here are some alternatives to Gocryptfs:
Suggest an alternative ❐
Cryptomator
Cryptomator is a free, open-source client-side encryption software used to securely store files in the cloud. It works by creating an encrypted vault on your device that gets synced with your cloud storage provider.Some key features of Cryptomator include:Encrypts files client-side before uploading them to the cloudUses AES-256 and HMAC-SHA256...
Boxcryptor
Boxcryptor is a user-friendly encryption software used to securely store files in the cloud. It works by encrypting files locally on your device before uploading them to various cloud storage platforms like Dropbox, Google Drive, OneDrive, iCloud, etc.By encrypting files before uploading them to the cloud, Boxcryptor ensures complete privacy...
DroidFS
DroidFS is an open-source file manager and explorer app for Android. It provides users with a simple yet powerful file browsing and management experience directly on their Android smartphones or tablets.Key features of DroidFS include:Intuitive file browser interface for easily accessing files stored locally on your Android device or in...
CryFS
CryFS is an open-source encrypted file system for the cloud. It provides client-side encryption that allows you to store encrypted files in any cloud storage services like Dropbox, Google Drive, OneDrive, etc. This ensures the cloud storage provider has no access to your unencrypted data.Here's how it works: CryFS creates...
Hat.sh
Hat.sh is an open source, cross-platform terminal emulator and shell that focuses on providing a lightweight, fast, and visually customizable terminal experience. It is built with web technologies like HTML, CSS, and JavaScript and uses modern frameworks like Electron and Vue.js.Some key features and capabilities of Hat.sh include:Cross platform support...
EncFSMP
EncFSMP is an open-source, cross-platform encrypted file system that uses OpenSSL libraries to provide real-time encryption and decryption of files. It works by creating an encrypted view of a selected folder on the user's computer. The encrypted view acts as a virtual encrypted disk where users can securely store sensitive...
Encfs4win
encfs4win is an open source file encryption software for Windows operating systems. It allows users to create encrypted virtual drives which are mapped as regular drive letters in Windows File Explorer.encfs4win uses EncFS encryption under the hood which provides strong security using 256-bit AES encryption. The virtual drives created by...
Sookasa
Sookasa is a cloud-based file encryption and security service designed for businesses of all sizes. It provides a layer of security and control over files stored in major cloud storage services like Dropbox, Google Drive, OneDrive, and Box.With Sookasa, files are encrypted before they leave a user's device using AES-256...
Cppcryptfs
cppcryptfs is an open source, cross-platform encrypted filesystem for Linux, Windows, and macOS operating systems. It allows users to store files and folders in secure, encrypted containers using 256-bit AES encryption. Some key features:Creates virtual cryptographic containers to store encrypted files and foldersUses strong 256-bit AES encryption to securely encrypt...
