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package org.xwiki.crypto.internal.asymmetric.generator; |
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import java.security.SecureRandom; |
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import javax.inject.Inject; |
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import javax.inject.Named; |
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import javax.inject.Provider; |
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import javax.inject.Singleton; |
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import org.bouncycastle.crypto.AsymmetricCipherKeyPairGenerator; |
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import org.bouncycastle.crypto.generators.RSAKeyPairGenerator; |
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import org.xwiki.component.annotation.Component; |
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import org.xwiki.crypto.AsymmetricKeyFactory; |
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import org.xwiki.crypto.params.cipher.asymmetric.AsymmetricKeyPair; |
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import org.xwiki.crypto.params.generator.KeyGenerationParameters; |
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import org.xwiki.crypto.params.generator.asymmetric.RSAKeyGenerationParameters; |
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@version |
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@since |
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@Component |
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@Singleton |
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@Named("RSA") |
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| 71.4% |
Uncovered Elements: 4 (14) |
Complexity: 4 |
Complexity Density: 0.44 |
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public class BcRSAKeyPairGenerator extends AbstractBcKeyPairGenerator |
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{ |
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@Inject |
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@Named("RSA") |
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private AsymmetricKeyFactory factory; |
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@Inject |
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private Provider<SecureRandom> random; |
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| 0% |
Uncovered Elements: 1 (1) |
Complexity: 1 |
Complexity Density: 1 |
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@Override... |
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protected AsymmetricKeyFactory getFactory() |
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{ |
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return this.factory; |
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} |
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| 100% |
Uncovered Elements: 0 (1) |
Complexity: 1 |
Complexity Density: 1 |
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@Override... |
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public AsymmetricKeyPair generate() |
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{ |
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return generate(new RSAKeyGenerationParameters()); |
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} |
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| 77.8% |
Uncovered Elements: 2 (9) |
Complexity: 2 |
Complexity Density: 0.29 |
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@Override... |
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public AsymmetricKeyPair generate(KeyGenerationParameters parameters) |
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{ |
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if (!(parameters instanceof RSAKeyGenerationParameters)) { |
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throw new IllegalArgumentException("Invalid parameters for RSA key generator: " |
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+ parameters.getClass().getName()); |
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} |
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RSAKeyGenerationParameters params = (RSAKeyGenerationParameters) parameters; |
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org.bouncycastle.crypto.params.RSAKeyGenerationParameters genParam = |
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new org.bouncycastle.crypto.params.RSAKeyGenerationParameters( |
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params.getPublicExponent(), this.random.get(), params.getStrength() * 8, params.getCertainty()); |
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AsymmetricCipherKeyPairGenerator generator = new RSAKeyPairGenerator(); |
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generator.init(genParam); |
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return getKeyPair(generator.generateKeyPair()); |
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} |
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} |