// Fixtura: Go. In Go un import nefolosit nu compileaza, deci importul e dovada de folosire.
package fixturi

import (
	"crypto/ecdsa"
	"crypto/elliptic"
	"crypto/hmac"
	"crypto/md5"
	"crypto/mlkem"
	"crypto/rand"
	"crypto/rsa"
	"crypto/sha1"
	"crypto/sha256" // EXPECT: SHA-256 | quantum-safe
	"crypto/tls"
	_ "crypto/sha512" // EXPECT: SHA-512 | quantum-safe
)

func Exemple(data []byte) {
	k, _ := rsa.GenerateKey(rand.Reader, 3072) // EXPECT: RSA-3072 | quantum-vulnerable
	e, _ := ecdsa.GenerateKey(elliptic.P256(), rand.Reader) // EXPECT: ECDSA-secp256r1 | quantum-vulnerable
	s := md5.Sum(data) // EXPECT: MD5 | weak-now
	m := hmac.New(sha1.New, data) // EXPECT: HMAC-SHA-1 | weak-now
	dk, _ := mlkem.GenerateKey768() // EXPECT: ML-KEM-768 | quantum-safe
	cfg := &tls.Config{
		MinVersion:       tls.VersionTLS12, // EXPECT: TLSv1.2 | quantum-vulnerable
		CurvePreferences: []tls.CurveID{tls.X25519MLKEM768, tls.CurveP256}, // EXPECT: X25519MLKEM768 | quantum-safe ; ECDH-secp256r1 | quantum-vulnerable
	}
	f := sha256.New
	_, _, _, _, _, _, _ = k, e, s, m, dk, cfg, f
}