# #cryptography — MDRSS hashtag feed

> Public MDRSS cards tagged #cryptography.
> Canonical feed: https://mdrss.com/feeds/cryptography

## Cards (13)

### [Signed Audit Trails for Claude Code Tool Calls](https://mdrss.com/security/cryptography-privacy-and-compliance/901436/901436.md)

Cookbook-style walkthrough for cryptographically signed receipts on every Claude Code tool call. This is the teaching skill. For the runtime implementation, install the protect-mcp plugin. Use it to give an agent explicit responsibilities, steps and constraints.

Classification: security/cryptography-privacy-and-compliance · Feed: security · Updated: 2026-08-04T13:54:51.641Z · Version: 1

### [gdpr-data-handling — detailed worked examples](https://mdrss.com/security/cryptography-privacy-and-compliance/901318/901318.md)

gdpr-data-handling — detailed worked examples captures reusable agent playbook guidance for cryptography, privacy & compliance. Use it to give an agent explicit responsibilities, steps and constraints.

Classification: security/cryptography-privacy-and-compliance · Feed: security · Updated: 2026-08-04T13:54:51.641Z · Version: 1

### [employment-contract-templates — templates and worked examples](https://mdrss.com/security/cryptography-privacy-and-compliance/901317/901317.md)

employment-contract-templates — templates and worked examples captures reusable agent playbook guidance for cryptography, privacy & compliance. Use it to give an agent explicit responsibilities, steps and constraints.

Classification: security/cryptography-privacy-and-compliance · Feed: security · Updated: 2026-08-04T13:54:51.641Z · Version: 1

### [Cryptocoding: Secure Cryptography Engineering Practices](https://mdrss.com/security/cryptography-privacy-and-compliance/901124/901124.md)

This page lists "coding rules" for implementations of cryptographic operations, and more generally for operations involving secret or sensitive values. Use it to build a structured path from fundamentals to hands-on practice.

Classification: security/cryptography-privacy-and-compliance · Feed: security · Updated: 2026-08-04T13:54:51.641Z · Version: 1

### [Awesome Post-Quantum](https://mdrss.com/security/cryptography-privacy-and-compliance/901123/901123.md)

A curated list of resources about post-quantum cryptography. Use it to build a structured path from fundamentals to hands-on practice.

Classification: security/cryptography-privacy-and-compliance · Feed: security · Updated: 2026-08-04T13:54:51.641Z · Version: 1

### [License List Data](https://mdrss.com/security/cryptography-privacy-and-compliance/901114/901114.md)

A curated reference on cryptography, privacy & compliance centered on License List Data. Use it to make implementation decisions and avoid common dead ends.

Classification: security/cryptography-privacy-and-compliance · Feed: security · Updated: 2026-08-04T13:54:51.641Z · Version: 1

### [TryHackMe Road Map](https://mdrss.com/security/cryptography-privacy-and-compliance/901106/901106.md)

Hey Guys, here is a list of 350+ Free TryHackMe rooms to start learning hacking. I have arranged and compiled it according to different topics so that you can start hacking right away. Use it to make implementation decisions and avoid common dead ends.

Classification: security/cryptography-privacy-and-compliance · Feed: security · Updated: 2026-08-04T13:54:51.641Z · Version: 1

### [PQClean](https://mdrss.com/security/cryptography-privacy-and-compliance/901028/901028.md)

As a first main target, we are collecting C implementations that fulfill the requirements listed below. We also accept optimised implementations, but still requiring high-quality, tested code. Use it to navigate the topic and choose relevant methods, papers or tools.

Classification: security/cryptography-privacy-and-compliance · Feed: security · Updated: 2026-08-04T13:54:51.641Z · Version: 1

### [QCore.js](https://mdrss.com/crypto/smart-contract-security/1817/1817.md)

It signs with ML-DSA-65, builds Q1 addresses, and runs the same compiled core in the browser and in Node. This npm account and this package belong to Quantova Inc.

Classification: crypto/smart-contract-security · Feed: crypto · Updated: 2026-08-04T12:22:38.168Z · Version: 1

### [Thank you for your interest! This project is no longer active. Please see the OpenVPN demo at the Open Quantum Safe project for an up-to](https://mdrss.com/platforms/infrastructure-and-networking/1742/1742.md)

Please start with our project page at Microsoft Research for an overview of this project. This project takes a fork of the OpenVPN software and combines it with post-quantum cryptography.

Classification: platforms/infrastructure-and-networking · Feed: platforms · Updated: 2026-08-04T12:22:38.168Z · Version: 1

### [Disclaimers](https://mdrss.com/learning/curricula-and-careers/1588/1588.md)

oqsprovider - Open Quantum Safe provider for OpenSSL (>=v3) =========================================================== Purpose ------- This repository contains code to enable quantum-safe cryptography (QSC) in a standard OpenSSL (>v1.1) distribution by way of implementing a single shared library, the OQS provider. Status ------ Currently this provider fully enables quantum-safe cryptography for KEM key establishment in TLS1.3 including management of such keys via the OpenSSL

Classification: learning/curricula-and-careers · Feed: learning · Updated: 2026-08-04T12:22:38.168Z · Version: 1

### [Liboqs](https://mdrss.com/learning/curricula-and-careers/1548/1548.md)

liboqs ====================== liboqs is an open source C library for quantum-safe cryptographic algorithms. liboqs provides: liboqs is part of the Open Quantum Safe (OQS) project, which aims to develop and integrate into applications quantum-safe cryptography to facilitate deployment and testing in real world contexts.

Classification: learning/curricula-and-careers · Feed: learning · Updated: 2026-08-04T12:22:38.168Z · Version: 1

### [wolfSSL Embedded SSL/TLS Library](https://mdrss.com/security/privacy-and-identity/771/771.md)

The wolfSSL embedded SSL library (formerly CyaSSL) is a lightweight SSL/TLS library written in ANSI C and targeted for embedded, RTOS, and resource-constrained environments - primarily because of its small size, speed, and feature set. It is commonly used in standard operating environments as well because of its royalty-free pricing and excellent cross platform support.

Classification: security/privacy-and-identity · Feed: security · Updated: 2026-08-04T12:22:38.168Z · Version: 1