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/*
    This file is part of the iText (R) project.
    Copyright (c) 1998-2024 Apryse Group NV
    Authors: Apryse Software.

    This program is offered under a commercial and under the AGPL license.
    For commercial licensing, contact us at https://itextpdf.com/sales.  For AGPL licensing, see below.

    AGPL licensing:
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU Affero General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU Affero General Public License for more details.

    You should have received a copy of the GNU Affero General Public License
    along with this program.  If not, see .
 */
package com.itextpdf.signatures.validation.v1.extensions;

/**
 * Enum representing possible "Key Usage" extension values.
 */
public enum KeyUsage {
    /**
     * "Digital Signature" key usage value
     */
    DIGITAL_SIGNATURE,
    /**
     * "Non Repudiation" key usage value
     */
    NON_REPUDIATION,
    /**
     * "Key Encipherment" key usage value
     */
    KEY_ENCIPHERMENT,
    /**
     * "Data Encipherment" key usage value
     */
    DATA_ENCIPHERMENT,
    /**
     * "Key Agreement" key usage value
     */
    KEY_AGREEMENT,
    /**
     * "Key Cert Sign" key usage value
     */
    KEY_CERT_SIGN,
    /**
     * "CRL Sign" key usage value
     */
    CRL_SIGN,
    /**
     * "Encipher Only" key usage value
     */
    ENCIPHER_ONLY,
    /**
     * "Decipher Only" key usage value
     */
    DECIPHER_ONLY
}