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78 lines
2 KiB
Markdown
78 lines
2 KiB
Markdown
# FAIR DID Manager Examples
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This directory contains example scripts for the generic `fairpm/did-manager` package.
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## Running Examples
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All examples can be run from the command line:
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```bash
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cd did-manager
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php examples/01-generate-keys.php
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php examples/02-plc-operations.php
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php examples/03-key-storage.php
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php examples/04-export-keys.php
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php examples/05-generate-and-submit-did.php
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```
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## Example Overview
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### 01-generate-keys.php
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Demonstrates cryptographic key generation:
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- Generate secp256k1 key pairs (rotation keys)
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- Generate Ed25519 key pairs (verification keys)
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- Reconstruct keys from encoded strings
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- Sign data with keys
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- Convert to did:key format
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### 02-plc-operations.php
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Demonstrates PLC (DID:PLC) operations:
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- Create basic PLC operations
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- Add handles and service endpoints
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- Sign operations
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- Generate DIDs from operations
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- Get Content Identifiers (CIDs)
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- Create update operations
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### 03-key-storage.php
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Demonstrates local key storage:
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- Create and initialize KeyStore
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- Store DIDs with their keys
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- Retrieve DID entries
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- List all stored DIDs
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- Update metadata and keys
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- Deactivate and delete DIDs
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WordPress-specific examples were moved to the `did-manager-wordpress` package.
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## Namespaces
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The library uses the following namespaces:
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| Namespace | Description |
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| `FAIR\DID\Keys` | Key interface and implementations (EcKey, EdDsaKey, KeyFactory) |
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| `FAIR\DID\Crypto` | Cryptographic utilities (DidCodec, CanonicalMapObject) |
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| `FAIR\DID\PLC` | PLC directory interaction (PlcOperation, PlcClient) |
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| `FAIR\DID\Storage` | Local storage (KeyStore) |
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| `FAIR\DID` | DID lifecycle management (DIDManager) |
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## Quick Start
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```php
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<?php
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require_once 'vendor/autoload.php';
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use FAIR\DID\DIDManager;
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use FAIR\DID\PLC\PlcClient;
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use FAIR\DID\Storage\KeyStore;
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// Initialize components
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$store = new KeyStore('/path/to/keys.json');
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$client = new PlcClient();
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$manager = new DIDManager($store, $client);
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// Create a new DID
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$result = $manager->create_did('example-package');
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echo "Created DID: " . $result['did'];
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```
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