# Hash Cracking ### Wordlist Generation Some tools to generate wordlists which can be used with hydra, john, etc * #### Crunch *** ### Rainbow Tables (RainbowCrack) * It is a table of hashes which is encoded by a particular algorithm e.g base64. * Hash table are a hash of each word stored in a table * Used for offline attacks only #### rtgen Used to generate rainbow tables. It has syntax ```bash rtgen hash_algorithm charset plaintext_len_min plaintext_len_max table_index chain_len chain_num part_index ``` * Charset is character possibilities * Table index is used to select reduction function * Used to store large rainbow tables into smaller chunks #### rtsort Used to sort the rainbow table #### rcrack Used to crack the hash using rainbow table *** --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://notes.nomanaziz.me/cybersecurity/penetration-testing/miscellaneous/hash-cracking.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.