The Agent Skills Directory

[SAFE]: The skill contains a collection of cryptographic attack implementations (RSA, AES, XOR, Lattice) and reference commands for well-known security tools like ciphey, xortool, yafu, and RsaCtfTool. All scripts and commands are consistent with the stated purpose of cryptographic analysis.
[EXTERNAL_DOWNLOADS]: The skill mentions installing well-known packages (ciphey, xortool, padding-oracle-attacker) from standard registries (PyPI, NPM). These are documented tools in the security community and do not escalate the verdict.
[DATA_EXFILTRATION]: A reference function for querying factordb.com via its public API is included in reference/rsa-attacks.md. This is a standard practice for factoring large integers in cryptographic challenges and does not involve sensitive user data exfiltration.
[COMMAND_EXECUTION]: The skill provides examples for using common CLI utilities. These are static examples intended for manual execution or as templates for the agent to use in a controlled environment.

crypto-analysis