crabka-security cargo 0.4.1 clean TLS, SASL, SCRAM, OAuth, and Kerberos security utilities for Crabka 2.3K 1d ago dwbase-security cargo 1.2.0-dev.37708885120 clean DWBase: agent-first immutable atom store, components, and tools. 2.0K 24m ago fallow-security cargo 3.32.0 clean Shared security catalogue contracts for fallow 1.7K 22h ago qiongli-windows-security cargo 2.4.0 clean Isolated safe Win32 filesystem security boundary for Qiongli 279 9h ago ecat-security cargo 4.0.0 clean WAF/security scanning middleware for e-cat 12 1d ago rsa cargo 0.10.0-rc.19 clean Pure Rust RSA implementation 236M 1d ago openmls cargo 0.8.2 clean A Rust implementation of the Messaging Layer Security (MLS) protocol, as defined in RFC 9420. 854K 8h ago rgp cargo 0.7.0 clean Enabling E2EE for a range of applications. 55K 2d ago fluxencrypt cargo 0.7.9 clean A high-performance, secure encryption SDK for Rust applications 44K 1d ago xml-sec cargo 0.1.20 clean Pure Rust XML Security: XMLDSig, XMLEnc, C14N. Drop-in replacement for libxmlsec1. 36K 11h ago hamelin cargo not built 0.23.4 did not build Pipe-based query language for security event analytics 34K 10h ago praxis-policy-orchestration cargo 0.4.1 clean Async concurrency primitives shared by the PPE runtime 31K 1d ago praxis-policy-core cargo 0.4.1 clean PPE plugin runtime core — PolicyEngine, executor, hooks, and config. 31K 1d ago praxis-policy-apl-core cargo 0.4.1 clean APL — Authorization Policy Language core (compiler + evaluator) 31K 1d ago praxis-policy-apl-cmf cargo 0.4.1 clean APL ↔ PPE bridge — extension → AttributeBag mapping 31K 1d ago praxis-policy-apl-runtime cargo 0.4.1 clean APL ↔ PPE runtime bridge — per-hook PluginInvoker implementations. 31K 1d ago praxis-policy cargo 0.4.1 clean PPE host facade — re-exports the runtime and (optionally) the feature-gated builtin extensions. 31K 1d ago reinhardt-middleware cargo 0.4.0-alpha.20 clean Middleware system for request/response processing pipeline 15K 1d ago path_ratchet cargo 1.0.0 clean Prevent path traversal attacks at type level 12K 1d ago perimeterx-fastly-enforcer cargo 2.2.3 clean PerimeterX Fastly Compute@Edge Rust Enforcer 8.1K 2d ago cc-audit cargo 3.23.25 clean Security auditor for Claude Code skills, hooks, and MCP servers 5.2K 4h ago threatflux-binary-analysis cargo 0.3.1 clean Parsing and analysis primitives for ELF, PE, Mach-O, Java, and WebAssembly binaries 4.4K 1d ago dekopon-core cargo 0.35.0 clean Dependency-light domain types and validated identifiers for Dekopon 3.3K 1d ago symbi cargo not built 1.21.1 did not build AI-native agent framework for building autonomous, policy-aware agents that can safely collaborate with humans, other agents, and large language models 3.2K 14h ago ai-jail cargo 2.7.0 clean Sandbox for AI coding agents (bubblewrap on Linux, sandbox-exec on macOS) 3.0K 20h ago dekopon-capability cargo 0.35.0 clean Capability metadata and authorization-state types for Dekopon 2.9K 1d ago vitaminc-context cargo 0.5.1 clean One canonical encoding for the context an AEAD authenticates and a PRF derives under. Part of the VitaminC cryptographic suite. 2.8K 2d ago sqry-mcp-redaction cargo 33.0.1 clean Client-side helper library for redacting sensitive data from MCP responses 2.8K 2d ago sip-header cargo 1.0.0-beta.3 clean SIP header field parsers: Via, Warning, Auth, Accept, Contact, Call-Info, History-Info, Geolocation, Security, and full IANA header catalog 2.4K 1d ago fluxencrypt-async cargo 0.7.9 clean Async/await support for FluxEncrypt encryption SDK 2.2K 1d ago 