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net.nemerosa.ontrack.model.security.ConfidentialStore Maven / Gradle / Ivy

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package net.nemerosa.ontrack.model.security;

import java.io.IOException;

public interface ConfidentialStore {
    /**
     * Persists the payload of key to a persisted storage (such as disk.)
     * The expectation is that the persisted form is secure.
     */
    void store(String key, byte[] payload) throws IOException;

    /**
     * Reverse operation of {@link #store(String, byte[])}
     *
     * @return null the data has not been previously persisted, or if the data was tampered.
     */
    byte[] load(String key) throws IOException;

    /**
     * Works like {@link java.security.SecureRandom#nextBytes(byte[])}.
     * 

* This enables implementations to consult other entropy sources, if it's available. */ byte[] randomBytes(int size); }





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