gosfile is a robust library for file encryption, designed with the goal of securing files stored in storage. It offers a straightforward way to encrypt and decrypt files, ensuring your data remains inaccessible and secure.
- Supports encryption and decryption of files.
- Allows encryption from various input types - paths, bytes, and base64 strings.
- Uses gocrypt for the underlying encryption and decryption process. (this support multiple encryption)
You can install gosfile using go get:
go get -u github.com/firdasafridi/gosfileHere's a basic example of how to use gosfile to encrypt and decrypt a file.
package main
import (
"fmt"
"github.com/firdasafridi/gosfile"
)
func main() {
config := &gosfile.Config{
TypeEncryption: gosfile.AES,
Key: "your-encryption-key",
}
gosInterface, err := gosfile.New(config)
if err != nil {
fmt.Println("Error:", err)
return
}
err = gosInterface.EncryptFromPath("./sample/sample.jpg").ExportTo("./sample/output.enc")
if err != nil {
fmt.Println("Error:", err)
}
}package main
import (
"fmt"
"github.com/firdasafridi/gosfile"
)
func main() {
// ... (assuming gosInterface is already defined and initialized)
err = gosInterface.DecryptFromPath("./sample/output.enc").ExportTo("./sample/plain.jpg")
if err != nil {
fmt.Println("Error:", err)
}
}Replace "your-encryption-key" with your actual encryption key.
func New(cfg *Config) (*GosFile, error)Creates a new GosFile instance with the provided configuration.
func (gosFile *GosFile) EncryptFromPath(path string) *OptionEncrypts a file from the given path.
func (gosFile *GosFile) DecryptFromPath(path string) *OptionDecrypts a file from the given path.
The library supports various MIME types. They can be configured in the Config struct passed to the New function.
Check out more detailed examples: