SHA1 Encryption
Convert text to 40-character SHA1 hash
📖 User Guide Click to view detailed usage instructions
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📖 User Guide
Click to view detailed usage instructions
SHA1 Encryption
Features
Convert text to SHA1 hash value. SHA1 generates a 160-bit (20-byte) hash value, represented as a 40-character hexadecimal string, more secure than MD5.
Use Cases
- Git version control system
- Digital certificates
- TLS/SSL protocols
- Message authentication
How to Use
- Enter the text to encrypt
- Click the "Generate SHA1" button
- View the generated 40-character hexadecimal hash
- Copy the result
Notes
- SHA1 has known collision attack vulnerabilities
- Not recommended for new security applications
- TLS certificates are gradually deprecating SHA1