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ChaCha20 Encryption Tool
Encrypt and decrypt data using the ChaCha20 stream cipher
Algorithm Properties
Type:
Stream Cipher
Key Size:
256 bits
Nonce Size:
96 bits
Rounds:
20
Security Level
Security:
Very High
Performance:
Excellent
Quantum Resistant:
Partially
Status:
Modern
Key Features
✅ Extremely fast
✅ Constant-time implementation
✅ No timing attacks
✅ Simple and elegant design
✅ Widely adopted
Encrypt
Decrypt
Key Management
Algorithm Info
Encrypt Data
Enter your plaintext, key, and nonce for encryption
Plaintext
256-bit Key (Hex)
Generate
96-bit Nonce (Hex)
Generate
Encrypt Data
