pentest-ctf-crypto
Pentest CTF Crypto
Purpose
Analyze and break cryptographic implementations, including classical ciphers, RSA weak keys, and hash extensions.
Core Workflow
- Cipher Identification: Identify the type of encryption or encoding used (e.g., Base64, Caesar, RSA).
- Classical Cracking: Brute-force or analyze frequency for classical ciphers using
cipheyor online tools. - RSA Attacks: Check for common RSA weaknesses (small e, small factors) using
RsaCtfTool. - Hash Analysis: Identify hash types and attempt cracking or length extension attacks using
hashcatorhashpump. - Math/Primes: Solve mathematical problems related to cryptography using
sagemath.
References
references/tools.mdreferences/workflows.md
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