aitbc
816e258d4c
Development Artifact Cleanup: ✅ BROTHER_NODE REORGANIZATION: Moved development test node to appropriate location - dev/test-nodes/brother_node/: Moved from root directory for better organization - Contains development configuration, test logs, and test chain data - No impact on production systems - purely development/testing artifact ✅ DEVELOPMENT ARTIFACTS IDENTIFIED: - Chain ID: aitbc-brother-chain (test/development chain) - Ports: 8010 (P2P) and 8011 (RPC) - different from production - Environment: .env file with test configuration - Logs: rpc.log and node.log from development testing session (March 15, 2026) ✅ ROOT DIRECTORY CLEANUP: Removed development clutter from production directory - brother_node/ moved to dev/test-nodes/brother_node/ - Root directory now contains only production-ready components - Development artifacts properly organized in dev/ subdirectory DIRECTORY STRUCTURE IMPROVEMENT: 📁 dev/test-nodes/: Development and testing node configurations 🏗️ Root Directory: Clean production structure with only essential components 🧪 Development Isolation: Test environments separated from production BENEFITS: ✅ Clean Production Directory: No development artifacts in root ✅ Better Organization: Development nodes grouped in dev/ subdirectory ✅ Clear Separation: Production vs development environments clearly distinguished ✅ Maintainability: Easier to identify and manage development components RESULT: Successfully moved brother_node development artifact to dev/test-nodes/ subdirectory, cleaning up the root directory while preserving development testing environment for future use.
30 lines
816 B
TypeScript
Executable File
30 lines
816 B
TypeScript
Executable File
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export function pkcs7Pad(data: Uint8Array): Uint8Array {
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const padder = 16 - (data.length % 16);
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const result = new Uint8Array(data.length + padder);
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result.set(data);
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for (let i = data.length; i < result.length; i++) {
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result[i] = padder;
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}
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return result;
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}
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export function pkcs7Strip(data: Uint8Array): Uint8Array {
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if (data.length < 16) { throw new TypeError('PKCS#7 invalid length'); }
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const padder = data[data.length - 1];
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if (padder > 16) { throw new TypeError('PKCS#7 padding byte out of range'); }
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const length = data.length - padder;
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for (let i = 0; i < padder; i++) {
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if (data[length + i] !== padder) {
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throw new TypeError('PKCS#7 invalid padding byte');
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}
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}
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return new Uint8Array(data.subarray(0, length));
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}
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