cryptcat - encrypting netcat download

Cryptcat is a lightweight version of netcat with integrated transport encryption capabilities.

Project Activity

See All Activity >

License

GNU General Public License version 2.0 (GPLv2)

Follow cryptcat - encrypting netcat

cryptcat - encrypting netcat Web Site

Other Useful Business Software

Go From AI Idea to AI App Fast

One platform to build, fine-tune, and deploy ML models. No MLOps team required.

Access Gemini 3 and 200+ models. Build chatbots, agents, or custom models with built-in monitoring and scaling.

Try Free

Rate This Project

User Ratings

1.0 out of 5 stars

★★★★★

★★★★

★★★

★★

★

ease 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 2 / 5

features 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 1 / 5

design 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 1 / 5

support 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 1 / 5

User Reviews

Filter Reviews:

All

sc00bastud Posted 2014-07-10

Bad crypto. DO NOT USE. There is IV reuse and the password KDF is one of the worst I've seen: cryptcat -k bunnies -l 12345 cryptcat -k b5ee9e3 127.0.0.1 12345 or cryptcat -k Kue.ins 127.0.0.1 12345 Also no MAC and you can XOR anything to the first 16 bytes of each packet without artifacts.

Additional Project Details

Operating Systems

Windows

Languages

English

Intended Audience

Developers, End Users/Desktop, System Administrators

Programming Language

C, C++

Related Categories

C++ File Sharing Software, C++ Security Software, C++ Networking Software, C File Sharing Software, C Security Software, C Networking Software

Registered

2000-09-26

Similar Business Software

Proton Pass

Proton Pass for Business is a secure, end-to-end encrypted password manager built for teams that prioritize privacy, compliance, and control. Safely store and share passwords, passkeys, secure notes, aliases, and credit card details with zero-knowledge encryption, ensuring only your...

See Software
Diplomat Managed File Transfer

Diplomat MFT by Coviant Software is a secure, reliable managed file transfer solution designed to simplify and automate SFTP, FTPS, and HTTPS file transfers. Built for seamless integration, Diplomat MFT works across major cloud storage platforms, including AWS S3, Azure Blob, Google Cloud,...

See Software
Proton VPN

Protect your business against damaging data breaches and easily comply with security frameworks like ISO 27001, GDPR, and HIPAA. Our software-only virtual private network easily integrates with your existing infrastructure to provide a flexible and scalable way to protect your...

See Software
ManageEngine Endpoint Central

ManageEngine Endpoint Central is built to secure the digital workplace while also giving IT teams complete control over their enterprise endpoints. It delivers a security-first approach by combining advanced endpoint protection with comprehensive management, allowing IT teams to manage the...

See Software
Keeper Security

Keeper Security is transforming the way people and organizations around the world secure their passwords and passkeys, secrets and confidential information. Keeper’s easy-to-use cybersecurity platform is built on a foundation of zero-trust and zero-knowledge security to protect every user on...

See Software
Air

Air gives your team's work a memory. Every asset, version, and approval is tracked in one place, and that context powers everything that happens next: finding what's approved in seconds, adapting it for any channel, and scaling it everywhere without breaking brand. Air connects the creative team...

See Software