package org.spongycastle.eac.operator.jcajce; import java.security.NoSuchAlgorithmException; import java.security.Provider; import java.security.Signature; class ProviderEACHelper extends EACHelper { private final Provider provider; ProviderEACHelper(Provider provider) { this.provider = provider; } protected Signature createSignature(String type) throws NoSuchAlgorithmException { return Signature.getInstance(type, provider); } }