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crypto-analysis

hypnguyen1209/offensive-claudeSkill

Use when assessing cryptography — TLS/PKI auditing, RSA/ECC key attacks, ECDSA nonce lattice recovery, symmetric/AEAD misuse, JWT/JOSE forgery, hash cracking, post-quantum migration review

Scanned · 1 to knowSkillSource: GitHubContains scripts
394 stars +2 this week Updated 1mo ago License MIT Context ≈51 tokens always loaded
60popular

Why this score

Stars11/35
Usage (forks)4/15
Upkeep20/25
License15/15
Owner history10/10

This repo hosts 10 skills, so its 394 stars are split between them (about 39 each) for scoring.

Popularity score: 60/100 from public GitHub signals only. It shows how widely used and maintained this is, not how well it works. Not included yet: the fake-star check. The security scan is shown separately and doesn't change the score. How we rank

Security

Scanned Oct 20, 2026 at commit a506ad34fa25, with Cisco's open-source skill-scanner.

What its code does:

Web addresses in its code:

These are the sites named in the code, so it's where your data could go. It isn't a complete list: code can build addresses while it runs, and a few of these may be links rather than calls. Whatever you send also goes to the AI model you use.

A scan lists patterns in the code. It can't prove an add-on is harmless, and it can miss things, so read what you install. How we scan

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