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BasicAuthToken.java
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BasicAuthToken.java
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/*
* SPDX-License-Identifier: Apache-2.0
*
* The OpenSearch Contributors require contributions made to
* this file be licensed under the Apache-2.0 license or a
* compatible open source license.
*/
package org.opensearch.identity.tokens;
import java.nio.charset.StandardCharsets;
import java.util.Base64;
/**
* Basic (Base64 encoded) Authentication Token in a http request header
*/
public final class BasicAuthToken implements AuthToken {
public final static String TOKEN_IDENIFIER = "Basic";
private String user;
private String password;
public BasicAuthToken(final String headerValue) {
final String base64Encoded = headerValue.substring(TOKEN_IDENIFIER.length()).trim();
final byte[] rawDecoded = Base64.getDecoder().decode(base64Encoded);
final String usernamepassword = new String(rawDecoded, StandardCharsets.UTF_8);
final String[] tokenParts = usernamepassword.split(":", 2);
if (tokenParts.length != 2) {
throw new IllegalStateException("Illegally formed basic authorization header " + tokenParts[0]);
}
user = tokenParts[0];
password = tokenParts[1];
}
public String getUser() {
return user;
}
public String getPassword() {
return password;
}
}