Weak hashing library (SHA-1) detected
- Rule ID: java_lang_weak_hash_sha1
- Languages: java
- Source: weak_hash_sha1.yml
A weak hashing library can lead to data breaches and greater security risk.
According to OWASP, SHA1 is considered a weak hashing algorithms and therefore shouldn't be used.
❌ Avoid libraries and algorithms with known weaknesses:
MessageDigest md = MessageDigest.getInstance("SHA-1");
✅ Use stronger encryption algorithms when storing data.
MessageDigest md = MessageDigest.getInstance("SHA-256");
OWASP Top 10
To skip this rule during a scan, use the following flag
bearer scan /path/to/your-project/ --skip-rule=java_lang_weak_hash_sha1
To run only this rule during a scan, use the following flag
bearer scan /path/to/your-project/ --only-rule=java_lang_weak_hash_sha1
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