JWT Framework
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v3.0
The Components
The Symfony Bundle
Console Command
Advanced Topics
Benchmark
Migration
Algorithm Management
Algorithm Manager Factory Service
The Symfony Bundle provides an Algorithm Manager Factory service. The available algorithms depends on the components installed on your application.
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<?php
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​
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use Jose\Component\Core\AlgorithmManagerFactory;
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​
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$algorithmManagerFactory = $container->get(AlgorithmManagerFactory::class);
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$algorithmManager = $algorithmManagerFactory->create(['RS256', 'HS512']);
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Custom Algorithm
This factory handles all algorithms services tagged with
jose.algorithm.Example:
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services:
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Acme\Bundle\Algorithm\FooAlgorihtm:
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tags:
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- {'name': 'jose.algorithm', 'alias': 'FOO'}
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Your algorithm will be available through the algorithm manager factory service and the alias
FOO.PBES2-* Algorithms
When installed, the
PBES2-* algorithms available throught the algorithm manager factory. They have the default configuration i.e. salt size = 62 bits and count = 4096. If these values does not fit on your needs, you can create a new algorithm service with your own values:1
services:
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my.custom.PBES2HS256A128KW.algorithm:
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class: Jose\Component\Encryption\Algorithm\KeyEncryption\PBES2HS256A128KW
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arguments:
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- 128 # salt size
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- 10240 # counts
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tags:
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- {'name': 'jose.algorithm', 'alias': 'Ultra-Secured PBES2-HS256+A128KW'}
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You can now use your custom alias:
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$algorithmManager = $algorithmManagerFactory->create(['Ultra-Secured PBES2-HS256+A128KW']);
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