Admin Key Concentration Risk Report Generator

WHAT IT DOES

Admin Key Concentration Risk Report Generator is a security-focused tool that generates comprehensive reports on admin key concentration risk in smart contracts. It takes contract source code from the user and analyzes it for admin and ownership patterns, privileged functions, multi-signature configurations, timelock mechanisms, and governance/DAO patterns. The tool calculates a risk score from 0 to 100 based on the presence and configuration of these patterns, categorizing the contract as low, medium, or high risk. Each finding is displayed with its category, pattern description, point contribution, and severity level. The tool provides detailed, actionable recommendations for reducing admin key concentration risk. This enables developers, auditors, and security reviewers to assess the degree of centralization in admin control and identify areas for improvement.

HOW TO USE

Paste your Solidity contract source code into the input area. Click "Generate risk report" to analyze the code. The tool will display a risk meter showing the score and risk level (low, medium, high), along with a summary of findings. Each finding includes the category, pattern description, point contribution, and severity. Recommendations are provided for medium and high-risk contracts. The report can be copied or downloaded as JSON for further analysis.

TECHNICAL NOTE: ADMIN CONCENTRATION RISK SCORING

The tool uses a weighted scoring system across five categories: Single Admin Key (30 points), Admin Privileged Functions (25 points), Admin Key Rotation (15 points), Multi-Signature/Timelock (20 points), and Governance/DAO (10 points). For each category, the tool detects specific patterns using regex-based matching and assigns scores based on the presence and configuration of these patterns. Positive scores indicate concentration risk, while negative scores (multi-sig, timelock, governance) reduce the total risk. The final score is normalized to a 0-100 scale. Risk levels are determined by the score: low (0-40), medium (41-70), or high (71-100). The tool also counts findings by severity (critical, high, medium, low).

WHAT IT CANNOT SEE

The tool cannot detect all admin key concentration risks without context; some patterns may be safe depending on the specific application logic. It is limited to the accuracy of the source code analysis; syntax variations may cause false positives or negatives. It cannot detect issues in external contracts or libraries that are imported into the contract. It cannot verify if a concentration risk is actually exploitable in the specific deployment environment. The tool is limited by the parser's ability to handle Solidity syntax variations, including newer language features. It cannot scan for admin key concentration on non-EVM chains.

PLEASE NOTE

This tool is designed exclusively for Solidity contracts on EVM-compatible chains. It does not support other smart contract languages. The score is a heuristic assessment and should not be considered a definitive security audit. Always verify the findings with manual review and comprehensive security testing. The tool is read-only and does not modify any state. The tool provides no warranty that the score or findings are complete or accurate; users are responsible for validating all findings and implementing appropriate fixes.