{"@ID": "1205", "@Name": "Security Primitives and Cryptography Issues", "@Status": "Draft", "Summary": "Weaknesses in this category are related to hardware implementations of cryptographic protocols and other hardware-security primitives such as physical unclonable functions (PUFs) and random number generators (RNGs).", "Relationships": {"Has_Member": [{"@CWE_ID": "203", "@View_ID": "1194"}, {"@CWE_ID": "325", "@View_ID": "1194"}, {"@CWE_ID": "1240", "@View_ID": "1194"}, {"@CWE_ID": "1241", "@View_ID": "1194"}, {"@CWE_ID": "1279", "@View_ID": "1194"}, {"@CWE_ID": "1300", "@View_ID": "1194"}, {"@CWE_ID": "1351", "@View_ID": "1194"}, {"@CWE_ID": "1431", "@View_ID": "1194"}]}, "Mapping_Notes": {"Usage": "Prohibited", "Rationale": "This entry is a Grouping. Using groupings for mapping has been discouraged since 2019. They are informal organizational groupings of weaknesses that can help CWE users with data aggregation, navigation, and browsing. However, they are not weaknesses in themselves.", "Comments": "See member weaknesses of this category.", "Reasons": {"Reason": {"@Type": "Grouping"}}}, "Content_History": {"Submission": {"Submission_Name": "CWE Content Team", "Submission_Organization": "MITRE", "Submission_Date": "2019-12-27", "Submission_Version": "4.0", "Submission_ReleaseDate": "2020-02-24"}, "Modification": [{"Modification_Name": "CWE Content Team", "Modification_Organization": "MITRE", "Modification_Date": "2020-06-25", "Modification_Version": "4.1", "Modification_ReleaseDate": "2020-06-25", "Modification_Comment": "updated Relationships"}, {"Modification_Name": "CWE Content Team", "Modification_Organization": "MITRE", "Modification_Date": "2021-07-20", "Modification_Version": "4.5", "Modification_ReleaseDate": "2021-07-20", "Modification_Comment": "updated Relationships"}, {"Modification_Name": "CWE Content Team", "Modification_Organization": "MITRE", "Modification_Date": "2023-04-27", "Modification_Version": "4.11", "Modification_ReleaseDate": "2023-04-27", "Modification_Comment": "updated Mapping_Notes"}, {"Modification_Name": "CWE Content Team", "Modification_Organization": "MITRE", "Modification_Date": "2023-06-29", "Modification_Version": "4.12", "Modification_ReleaseDate": "2023-06-29", "Modification_Comment": "updated Mapping_Notes"}, {"Modification_Name": "CWE Content Team", "Modification_Organization": "MITRE", "Modification_Date": "2025-04-03", "Modification_Version": "4.17", "Modification_ReleaseDate": "2025-04-03", "Modification_Comment": "updated Relationships"}, {"Modification_Name": "CWE Content Team", "Modification_Organization": "MITRE", "Modification_Date": "2026-10-28", "Modification_Version": "5.0", "Modification_ReleaseDate": "2026-10-28", "Modification_Comment": "updated Mapping_Notes, Relationships, Type"}]}, "entry_type": "Grouping"}