// 
// Decompiled by Procyon v0.6.0
// 

package com.google.crypto.tink.streamingaead;

import com.google.crypto.tink.config.internal.TinkFipsUtil;
import com.google.crypto.tink.Configuration;
import java.security.GeneralSecurityException;
import com.google.crypto.tink.subtle.AesCtrHmacStreaming;
import com.google.crypto.tink.Key;
import com.google.crypto.tink.internal.PrimitiveConstructor;
import com.google.crypto.tink.StreamingAead;
import com.google.crypto.tink.subtle.AesGcmHkdfStreaming;
import com.google.crypto.tink.internal.PrimitiveRegistry;
import com.google.crypto.tink.internal.InternalConfiguration;

class StreamingAeadConfigurationV0
{
    private static final InternalConfiguration INTERNAL_CONFIGURATION;
    
    private StreamingAeadConfigurationV0() {
    }
    
    private static InternalConfiguration create() {
        try {
            final PrimitiveRegistry.Builder builder = PrimitiveRegistry.builder();
            StreamingAeadWrapper.registerToInternalPrimitiveRegistry(builder);
            builder.registerPrimitiveConstructor((PrimitiveConstructor<Key, Object>)PrimitiveConstructor.create((PrimitiveConstructor.PrimitiveConstructionFunction<KeyT, PrimitiveT>)AesGcmHkdfStreaming::create, (Class<KeyT>)AesGcmHkdfStreamingKey.class, (Class<PrimitiveT>)StreamingAead.class));
            builder.registerPrimitiveConstructor((PrimitiveConstructor<Key, Object>)PrimitiveConstructor.create((PrimitiveConstructor.PrimitiveConstructionFunction<KeyT, PrimitiveT>)AesCtrHmacStreaming::create, (Class<KeyT>)AesCtrHmacStreamingKey.class, (Class<PrimitiveT>)StreamingAead.class));
            return InternalConfiguration.createFromPrimitiveRegistry(builder.allowReparsingLegacyKeys().build());
        }
        catch (final GeneralSecurityException e) {
            throw new IllegalStateException(e);
        }
    }
    
    public static Configuration get() throws GeneralSecurityException {
        if (TinkFipsUtil.useOnlyFips()) {
            throw new GeneralSecurityException("Cannot use non-FIPS-compliant StreamingAead in FIPS mode");
        }
        return StreamingAeadConfigurationV0.INTERNAL_CONFIGURATION;
    }
    
    static {
        INTERNAL_CONFIGURATION = create();
    }
}