Copyright (c) 2006, 2014 IBM Corporation and others.
This program and the accompanying materials are made available under the
terms of the Eclipse Public License 2.0 which accompanies this distribution,
and is available at
https://www.eclipse.org/legal/epl-2.0/
SPDX-License-Identifier: EPL-2.0
Contributors: IBM Corporation - initial API and implementation
/*******************************************************************************
 * Copyright (c) 2006, 2014 IBM Corporation and others.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License 2.0 which accompanies this distribution,
 * and is available at
 * https://www.eclipse.org/legal/epl-2.0/
 *
 * SPDX-License-Identifier: EPL-2.0
 * 
 * Contributors: IBM Corporation - initial API and implementation
 ******************************************************************************/

package org.eclipse.osgi.internal.signedcontent;

import java.nio.charset.Charset;

public interface SignedContentConstants {

	public static final String SHA1_STR = "SHA1"; //$NON-NLS-1$
	public static final String SHA256_STR = "SHA256"; //$NON-NLS-1$
	public static final String SHA384_STR = "SHA384"; //$NON-NLS-1$
	public static final String SHA512_STR = "SHA512"; //$NON-NLS-1$
	public static final String SHA224_STR = "SHA224"; //$NON-NLS-1$
	public static final String SHA512_224_STR = "SHA512-224"; //$NON-NLS-1$
	public static final String SHA512_256_STR = "SHA512-256"; //$NON-NLS-1$
	public static final String MD5_STR = "MD5"; //$NON-NLS-1$
	public static final String MD2_STR = "MD2"; //$NON-NLS-1$

	public static final String DOT_DSA = ".DSA"; //$NON-NLS-1$
	public static final String DOT_RSA = ".RSA"; //$NON-NLS-1$
	public static final String DOT_SF = ".SF"; //$NON-NLS-1$
	public static final String SIG_DASH = "SIG-"; //$NON-NLS-1$
	public static final String META_INF = "META-INF/"; //$NON-NLS-1$
	public static final String META_INF_MANIFEST_MF = "META-INF/MANIFEST.MF"; //$NON-NLS-1$
	public static final String[] EMPTY_STRING = new String[0];
	public static final Charset UTF8 = Charset.forName("UTF-8"); //$NON-NLS-1$

	//
	// following are variables and methods to cache the entries related data
	// for a given MF file
	//
	public static final String MF_ENTRY_NEWLN_NAME = "\nName: "; //$NON-NLS-1$
	public static final String MF_ENTRY_NAME = "Name: "; //$NON-NLS-1$
	public static final String MF_DIGEST_PART = "-Digest: "; //$NON-NLS-1$
	public static final String digestManifestSearch = "-Digest-Manifest: "; //$NON-NLS-1$
	public static final int digestManifestSearchLen = digestManifestSearch.length();

	public static final int SIGNEDDATA_OID[] = {1, 2, 840, 113549, 1, 7, 2};
	public static final int MD5_OID[] = {1, 2, 840, 113549, 2, 5};
	public static final int MD2_OID[] = {1, 2, 840, 113549, 2, 2};

	public static final int SHA1_OID[] = {1, 3, 14, 3, 2, 26};

	public static final int SHA256_OID[] = {2, 16, 840, 1, 101, 3, 4, 2, 1};
	public static final int SHA384_OID[] = {2, 16, 840, 1, 101, 3, 4, 2, 2};
	public static final int SHA512_OID[] = {2, 16, 840, 1, 101, 3, 4, 2, 3};
	public static final int SHA224_OID[] = {2, 16, 840, 1, 101, 3, 4, 2, 4};
	public static final int SHA512_224_OID[] = {2, 16, 840, 1, 101, 3, 4, 2, 5};
	public static final int SHA512_256_OID[] = {2, 16, 840, 1, 101, 3, 4, 2, 6};

	public static final int DSA_OID[] = {1, 2, 840, 10040, 4, 1};
	public static final int RSA_OID[] = {1, 2, 840, 113549, 1, 1, 1};

	// constant for trust engine service
	public static final String TRUST_ENGINE = "osgi.signedcontent.trust.engine"; //$NON-NLS-1$
	public static final Object DEFAULT_TRUST_ENGINE = "org.eclipse.osgi"; //$NON-NLS-1$

	// constant for the timestamp related
	public static final int TIMESTAMP_OID[] = {1, 2, 840, 113549, 1, 9, 16, 2, 14};
	public static final int TIMESTAMP_TST_OID[] = {1, 2, 840, 113549, 1, 9, 16, 1, 4};
	public static final int SIGNING_TIME[] = {1, 2, 840, 113549, 1, 9, 5};

}