https://github.com/null-none/go-scrypt
Encrypt data with password
https://github.com/null-none/go-scrypt
Last synced: 3 months ago
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Encrypt data with password
- Host: GitHub
- URL: https://github.com/null-none/go-scrypt
- Owner: null-none
- License: mit
- Created: 2023-06-02T20:41:11.000Z (about 2 years ago)
- Default Branch: main
- Last Pushed: 2023-06-02T20:43:34.000Z (about 2 years ago)
- Last Synced: 2025-01-26T09:28:27.290Z (5 months ago)
- Language: Go
- Size: 2.93 KB
- Stars: 0
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# go-scrypt
Encrypt data with password
```bash
go get -u golang.org/x/crypto
go get -u https://github.com/null-none/go-scrypt
```
```go
package main
import (
Scrypt "github.com/null-none/go-scrypt"
"bufio"
"crypto/aes"
"crypto/cipher"
"crypto/rand"
"encoding/hex"
"fmt"
"golang.org/x/crypto/scrypt"
"log"
"os"
"strings"
)
func main() {
reader := bufio.NewReader(os.Stdin)
fmt.Println("Enter password and text for encryption")
fmt.Println("---------------------")
fmt.Print("Password -> ")
inputPassword, _ := reader.ReadString('\n')
inputPassword = strings.Replace(inputPassword, "\n", "", -1)
fmt.Print("Data -> ")
inputData, _ := reader.ReadString('\n')
inputData = strings.Replace(inputData, "\n", "", -1)
var (
password = []byte(inputPassword)
data = []byte(inputData)
)
ciphertext, err := Scrypt.Encrypt(password, data)
if err != nil {
log.Fatal(err)
}
fmt.Printf("ciphertext: %s\n", hex.EncodeToString(ciphertext))
plaintext, err := Scrypt.Decrypt(password, ciphertext)
if err != nil {
log.Fatal(err)
}
fmt.Printf("plaintext: %s\n", plaintext)
}
```
```bash
Enter password and text for encryption
---------------------
Password -> test
Data -> test
ciphertext: bc73454392d981a41fc3e36e8c9d547028ed02524bcfb7f112c683a8ac649786f56ffa591e0527a74d679b841d3e625f96541dc170a245c5df4818233e3f3d22
plaintext: test
```