DES Encryptor & Decryptor
Encrypt and decrypt data using the historic 56-bit Data Encryption Standard (DES). For cryptographic education and legacy research.
1 How to Use DES Encryptor & Decryptor
- 1. Enter text.
- 2. Encrypt with DES.
- 3. View output.
⚙️ Cryptographic Specifications
- Algorithm
- DES
- Execution Engine
- Web Cryptography API (SubtleCrypto)
- Environment
- Client Browser Sandbox
- Network Telemetry
- 0 Bytes (Zero Server Transmission)
🛡️ Security & Compliance
Enterprise developers can safely execute this tool with production secrets. Because execution takes place entirely within your browser's local V8 JavaScript runtime, no payloads are transmitted over HTTP, cached on third-party proxies, or stored in server logs.
Verified Safe for SOC2, HIPAA, and GDPR developer compliance audits.
Frequently Asked Questions
Why is DES broken?
Its 56-bit key space can be brute-forced in minutes on modern cloud hardware.
Related Cryptographic Tools
Triple DES (3DES) Encryptor
Encrypt and decrypt using Triple DES (EDE3 / 3DES) for legacy financial systems and banking smart card compliance.
Blowfish Encryptor & Decryptor
Encrypt and decrypt text using Bruce Schneier's classic Blowfish symmetric block cipher with variable key lengths up to 448 bits.