io.airlift.security.jwks.JwkRsaPublicKey Maven / Gradle / Ivy

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package io.airlift.security.jwks;

import java.math.BigInteger;
import java.security.interfaces.RSAPublicKey;

import static java.util.Objects.requireNonNull;

public class JwkRsaPublicKey
        implements JwkPublicKey, RSAPublicKey
{
    private final String keyId;
    private final BigInteger modulus;
    private final BigInteger exponent;

    public JwkRsaPublicKey(String keyId, BigInteger exponent, BigInteger modulus)
    {
        this.keyId = requireNonNull(keyId, "keyId is null");
        this.exponent = requireNonNull(exponent, "exponent is null");
        this.modulus = requireNonNull(modulus, "modulus is null");
    }

    @Override
    public String getKeyId()
    {
        return keyId;
    }

    @Override
    public BigInteger getModulus()
    {
        return modulus;
    }

    @Override
    public BigInteger getPublicExponent()
    {
        return exponent;
    }

    @Override
    public String getAlgorithm()
    {
        return "RSA";
    }

    @Override
    public String getFormat()
    {
        return "JWK";
    }

    @Override
    public byte[] getEncoded()
    {
        throw new UnsupportedOperationException();
    }
}