== See * OWASP - https://owasp.org/Top10/A02_2021-Cryptographic_Failures/[Top 10 2021 Category A2 - Cryptographic Failures] * OWASP - https://owasp.org/www-project-top-ten/2017/A3_2017-Sensitive_Data_Exposure[Top 10 2017 Category A3 - Sensitive Data Exposure] * CWE - https://cwe.mitre.org/data/definitions/327[CWE-327 - Use of a Broken or Risky Cryptographic Algorithm] * Derived from FindSecBugs rule https://h3xstream.github.io/find-sec-bugs/bugs.htm#CUSTOM_MESSAGE_DIGEST[MessageDigest is Custom]