populate repository meta-information in repository table.

Encode a string into a list of bytes (utf-8)

Limit CVE years for processing @param years: optional: which CVE years to proces @return:

This function is responsible for ranking the list of commits according to their relevance to the advisory record.

Get a name of a caller in the format module.class.method Note: It will not work correctly for static methods in classes. `skip` specifies how

Return the list of methods that were changed. :return: list of methods

Compute multiple MinHash objects from a list of strings

This function is responsible for checking whether the commit contains relevant files, i.e. files that are not in the NON_RELEVANT_FILES list.

This function extract git commit information of only the hashes list that were specified in the commit URL. All the commit_fields of the correspon

Extract CVE identifiers

obtains the table of CWE categories from NVD.nist.gov site :return df_CWE: dataframe of CWE category table

Extract identifiers that look like references to GH issues, then extract their content

Extract identifiers that point to Jira tickets, then extract their content

Extract product names from advisory text

extracts all the reference urls from CVE records that match to the repo commit urls

Extract nouns from commit message that appears in the advisory text

Get the total number of commits in a GitHub repository.

Extract CWEs from NVD 2.0 weakness_json format. weakness_json is array: [{source, type, description: [{lang, value: "CWE-XX"}]}]

Compute a MinHash object from a string and encode it

returns the list of files of the commit.

Get an advisory from the NVD dtabase

Returns GitHub meta-information for repo_url using the REST API directly. A 404 is treated as removed (returns None); 301s (renamed repos) ar

returns the list of methods in the file.

Given a list of tags and a version interval, return the possible tag interval that matches.