Cette page n'est pas encore disponible en français, sa traduction est en cours.
Si vous avez des questions ou des retours sur notre projet de traduction actuel, n'hésitez pas à nous contacter.

Metadata

ID: java-security/keygenerator-avoid-des

Language: Java

Severity: Warning

Category: Security

CWE: 326

Description

The DES protocol is deprecated. Consider using a stronger protocol such as AES.

Learn More

Non-Compliant Code Examples

public Class {

    void test1() {
            javax.crypto.SecretKey key = javax.crypto.KeyGenerator.getInstance("DES").generateKey();
            java.security.spec.AlgorithmParameterSpec paramSpec =
                    new javax.crypto.spec.IvParameterSpec(iv);
            c.init(javax.crypto.Cipher.ENCRYPT_MODE, key, paramSpec);

    }

    void test2() {
            javax.crypto.SecretKey key = KeyGenerator.getInstance("DES").generateKey();
            java.security.spec.AlgorithmParameterSpec paramSpec =
                    new javax.crypto.spec.IvParameterSpec(iv);
            c.init(javax.crypto.Cipher.ENCRYPT_MODE, key, paramSpec);

    }
}
https://static.datadoghq.com/static/images/logos/github_avatar.svg https://static.datadoghq.com/static/images/logos/vscode_avatar.svg jetbrains

Seamless integrations. Try Datadog Code Analysis

PREVIEWING: antoine.dussault/service-representation-ga-docs-us1