Cryptography

AES, RSA, ECDSA, and symmetric encryption tools.

What you can do in Cryptography

Cryptography on Haivix brings together browser-friendly utilities for common workflows, faster handoffs, and everyday problem solving. Instead of jumping between separate tool sites, you can move through one focused collection with consistent navigation and privacy-first defaults.

This category currently includes 4 tools, covering tasks like file preparation, quick fixes, conversions, and repeatable day-to-day work. Most tools are designed to start instantly with no account and minimal setup.

Popular tasks in this category

Tip: If you are comparing a few options, start with the tool cards below and then keep exploring related workflows from the same category page.
Cryptography

AES Encryption

Encrypt and decrypt with AES-CBC.

Cryptography

DES / RC4 / XXTEA

Legacy symmetric encryption and decryption.

Cryptography

RSA Toolkit

RSA key generation, sign, verify, encrypt, decrypt.

Cryptography

ECDSA Toolkit

ECDSA key generation, sign, and verify.