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ScramSha512.java « sasl « crypto « conversations « siacs « eu « java « main « src - github.com/iNPUTmice/Conversations.git - Unnamed repository; edit this file 'description' to name the repository.
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package eu.siacs.conversations.crypto.sasl;

import com.google.common.hash.HashFunction;
import com.google.common.hash.Hashing;

import org.bouncycastle.crypto.Digest;
import org.bouncycastle.crypto.digests.SHA512Digest;
import org.bouncycastle.crypto.macs.HMac;

import eu.siacs.conversations.entities.Account;

public class ScramSha512 extends ScramMechanism {

    public static final String MECHANISM = "SCRAM-SHA-512";

    public ScramSha512(final Account account) {
        super(account, ChannelBinding.NONE);
    }

    @Override
    protected HashFunction getHMac(final byte[] key) {
        return Hashing.hmacSha512(key);
    }

    @Override
    protected HashFunction getDigest() {
        return Hashing.sha512();
    }

    @Override
    public int getPriority() {
        return 30;
    }

    @Override
    public String getMechanism() {
        return MECHANISM;
    }
}