SDL Regex Fuzzer

SDL RegEx Fuzzer is a tool to help test regular expressions for potential denial of service vulnerabilities. Regular expression patterns containing certain clauses that execute in exponential time (for example, grouping clauses containing repetition that are themselves repeated) can be exploited by attackers to cause a denial-of-service (DoS) condition. SDL Regex Fuzzer is a tool to help test regular expressions for these potential vulnerabilities during the Verification phase of the Microsoft Security Development Lifecycle (SDL) Process.