đ ChaCha20 File Encryption Tool
Secure local file encryption using ChaCha20 cipher with HMAC authentication
đ Encrypt Files
Select File to Encrypt:
Encryption Password:
đ˛ Generate Random Password
đ Encrypt File
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đ Decrypt Files
Select Encrypted File (.enc):
Decryption Password:
đ Decrypt File
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âšī¸ How It Works
ChaCha20 Encryption:
Military-grade stream cipher with 256-bit keys
HMAC Authentication:
Prevents decryption with wrong passwords
Key Derivation:
Uses PBKDF2 with 100,000 iterations for strong keys
File Integrity:
Original filename, size, and type preserved
Secure:
Quantum-resistant encryption suitable for sensitive data