Simple encryption library in Go using AES-256.
To install the package, run the following command:
go get github.com/g-crypt/g-cryptOr
go install github.com/g-crypt/g-cryptHere is an example of how to use the encryption and decryption functions provided by the g-crypt package:
package main
import (
"fmt"
gcrypt "github.com/g-crypt/g-crypt"
)
func main() {
text := "Hello World"
password := "secret-password"
// Encrypt the text
encrypted, err := gcrypt.EncryptAES256(text, password)
if err != nil {
fmt.Println("Error encrypting:", err)
return
}
fmt.Println("Encrypted text:", encrypted)
// Decrypt the text
decrypted, err := gcrypt.DecryptAES256(encrypted, password)
if err != nil {
fmt.Println("Error decrypting:", err)
return
}
fmt.Println("Decrypted text:", string(decrypted))
}func EncryptAES256(text, password string) (string, error)Encrypts a text using AES-256.
text: The text to be encrypted.password: The password used to generate the encryption key.
Returns the encrypted text in base64 or an error if it occurs.
func DecryptAES256(encryptedText, password string) ([]byte, error)Decrypts a text encrypted using AES-256.
encryptedText: The encrypted text in base64.password: The password used to generate the encryption key.
Returns the decrypted text as a byte slice or an error if it occurs.