حاسبة المجموع الاختباري
حساب المجاميع الاختبارية للملفات والتحقق من السلامة. تتم معالجة الملفات محلياً في متصفحك.
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Any file type supported
About Checksums
- • Checksums verify file integrity and detect corruption or tampering
- • MD5 is fast but not cryptographically secure
- • SHA-256 is recommended for security-sensitive verification
- • Always verify downloads from untrusted sources
File Checksums - التفاصيل التقنية
Checksums are hash values used to verify file integrity. Compare the hash of a downloaded file with the expected value to ensure it wasn't corrupted or tampered with during transfer.
بديل سطر الأوامر
# Calculate checksums in terminal\nmd5sum filename.zip\nsha256sum filename.zip\n\n# On macOS\nmd5 filename.zip\nshasum -a 256 filename.zip