KeyringPasswordSource.java

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// SPDX-License-Identifier: Apache-2.0
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// Copyright 2026 Egothor
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// Copyright 2026 Accenture
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package org.egothor.methodatlas.evidence;
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import java.io.Console;
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import java.io.IOException;
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import java.nio.charset.StandardCharsets;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import java.nio.file.attribute.PosixFileAttributeView;
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import java.nio.file.attribute.PosixFilePermission;
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import java.util.Arrays;
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import java.util.Optional;
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import java.util.Set;
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import java.util.function.Function;
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import java.util.function.UnaryOperator;
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import java.util.logging.Level;
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import java.util.logging.Logger;
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import zeroecho.core.storage.KeyringPassword;
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/**
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 * Resolves the password that unlocks an encrypted ZeroEcho keyring.
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 *
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 * <p>
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 * ZeroEcho 1.2 keyrings are encrypted (PBKDF2-HMAC-SHA-256 + AES-256-GCM), so
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 * every keyring operation needs a password. A password is never accepted as a
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 * command-line value, because argument vectors are visible to other local users
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 * and end up in shell history and CI logs. The sources are consulted in this
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 * order, and the first one configured wins:
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 * </p>
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 * <ol>
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 * <li>a password file named on the command line (first line, trailing line
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 * break removed) — suits container and CI secret files;</li>
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 * <li>an environment variable named on the command line — it must be set;</li>
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 * <li>the {@value #DEFAULT_ENV} environment variable, when set;</li>
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 * <li>an interactive, non-echoing prompt when an interactive terminal is attached.</li>
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 * </ol>
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 *
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 * <p>
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 * When creating a new keyring the password must be at least
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 * {@value #MIN_NEW_PASSWORD_LENGTH} characters long, and an interactive prompt
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 * asks for it twice. Instances are immutable and safe to reuse; every
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 * {@link #resolve(boolean)} call returns a fresh {@link KeyringPassword} that
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 * the caller must close.
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 * </p>
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 *
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 * @since 6.2.0
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 */
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final class KeyringPasswordSource {
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    private static final Logger LOG = Logger.getLogger(KeyringPasswordSource.class.getName());
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    /** Environment variable consulted when no explicit source is configured. */
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    /* default */ static final String DEFAULT_ENV = "METHODATLAS_KEYRING_PASSWORD";
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    /** Minimum length enforced for the password of a newly created keyring. */
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    /* default */ static final int MIN_NEW_PASSWORD_LENGTH = 12;
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    private final Path passwordFile;
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    private final String passwordEnv;
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    private final UnaryOperator<String> environment;
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    /** Non-echoing prompt: maps prompt text to the entered characters (empty or {@code null} = no input). */
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    private final Function<String, char[]> prompt;
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    /** Signals that no password source is configured and no console is attached. */
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    /* default */ static final class MissingPasswordException extends IOException {
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        private static final long serialVersionUID = 1L;
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        /** Creates the exception with a fixed message. */
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        /* default */ MissingPasswordException() {
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            super("No keyring password available");
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        }
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    }
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    /**
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     * Creates a source backed by the process environment and the system console.
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     *
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     * @param passwordFile file holding the password, or {@code null}
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     * @param passwordEnv  name of an environment variable holding the password,
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     *                     or {@code null}
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     */
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    /* default */ KeyringPasswordSource(Path passwordFile, String passwordEnv) {
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        this(passwordFile, passwordEnv, System::getenv, KeyringPasswordSource::readFromConsole);
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    }
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    /**
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     * Creates a source with injectable environment and prompt, for tests.
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     *
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     * @param passwordFile file holding the password, or {@code null}
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     * @param passwordEnv  name of an environment variable holding the password,
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     *                     or {@code null}
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     * @param environment  environment lookup; must not be {@code null}
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     * @param prompt       interactive prompt, or {@code null} when none is available;
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     *                     a prompt returning {@code null} or an empty array means no input
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     */
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    /* default */ KeyringPasswordSource(Path passwordFile, String passwordEnv, UnaryOperator<String> environment,
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            Function<String, char[]> prompt) {
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        this.passwordFile = passwordFile;
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        this.passwordEnv = passwordEnv;
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        this.environment = environment;
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        this.prompt = prompt;
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    }
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    /**
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     * Resolves the keyring password from the first configured source.
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     *
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     * @param newKeyring {@code true} when the password protects a keyring that
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     *                   is about to be created (length check and confirmation)
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     * @return the password; the caller must close it
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     * @throws MissingPasswordException if no source is configured and no
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     *                     interactive console is available
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     * @throws IOException if a configured source is empty or unreadable, the confirmation does not match, or
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     *                     a new password is too short
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     */
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    /* default */ KeyringPassword resolve(boolean newKeyring) throws IOException {
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        char[] chars = resolveChars(newKeyring);
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        try {
120 5 1. resolve : changed conditional boundary → SURVIVED
2. resolve : removed conditional - replaced equality check with true → KILLED
3. resolve : removed conditional - replaced comparison check with true → KILLED
4. resolve : removed conditional - replaced comparison check with false → KILLED
5. resolve : removed conditional - replaced equality check with false → KILLED
 
            if (newKeyring && chars.length < MIN_NEW_PASSWORD_LENGTH) {
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                throw new IOException("The keyring password must be at least " + MIN_NEW_PASSWORD_LENGTH
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                        + " characters long");
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            }
124 1 1. resolve : replaced return value with null for org/egothor/methodatlas/evidence/KeyringPasswordSource::resolve → KILLED
 
            return new KeyringPassword(chars);
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        } finally {
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            Arrays.fill(chars, '\0');
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        }
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    }
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    /**
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     * Returns a human-readable list of the accepted password sources, used in
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     * error messages.
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     *
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     * @param fileFlag flag that names a password file
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     * @param envFlag  flag that names a password environment variable
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     * @return guidance text; never {@code null}
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     */
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    /* default */ static String howToSupply(String fileFlag, String envFlag) {
139 1 1. howToSupply : replaced return value with "" for org/egothor/methodatlas/evidence/KeyringPasswordSource::howToSupply → KILLED
 
        return "supply the keyring password with " + fileFlag + " <file>, " + envFlag + " <VAR>, the "
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                + DEFAULT_ENV + " environment variable, or run interactively in a terminal";
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    }
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    private char[] resolveChars(boolean newKeyring) throws IOException {
144 2 1. resolveChars : removed conditional - replaced equality check with false → KILLED
2. resolveChars : removed conditional - replaced equality check with true → KILLED
 
        if (passwordFile != null) {
145 1 1. resolveChars : replaced return value with null for org/egothor/methodatlas/evidence/KeyringPasswordSource::resolveChars → KILLED
 
            return fromFile();
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        }
147 2 1. resolveChars : removed conditional - replaced equality check with true → KILLED
2. resolveChars : removed conditional - replaced equality check with false → KILLED
 
        if (passwordEnv != null) {
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            String value = environment.apply(passwordEnv);
149 4 1. resolveChars : removed conditional - replaced equality check with false → SURVIVED
2. resolveChars : removed conditional - replaced equality check with false → KILLED
3. resolveChars : removed conditional - replaced equality check with true → KILLED
4. resolveChars : removed conditional - replaced equality check with true → KILLED
 
            if (value == null || value.isEmpty()) {
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                throw new IOException("Keyring password environment variable " + passwordEnv + " is unset or empty");
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            }
152 1 1. resolveChars : replaced return value with null for org/egothor/methodatlas/evidence/KeyringPasswordSource::resolveChars → KILLED
 
            return value.toCharArray();
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        }
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        String fallback = environment.apply(DEFAULT_ENV);
155 4 1. resolveChars : removed conditional - replaced equality check with true → SURVIVED
2. resolveChars : removed conditional - replaced equality check with true → KILLED
3. resolveChars : removed conditional - replaced equality check with false → KILLED
4. resolveChars : removed conditional - replaced equality check with false → KILLED
 
        if (fallback != null && !fallback.isEmpty()) {
156 1 1. resolveChars : replaced return value with null for org/egothor/methodatlas/evidence/KeyringPasswordSource::resolveChars → KILLED
 
            return fallback.toCharArray();
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        }
158 1 1. resolveChars : replaced return value with null for org/egothor/methodatlas/evidence/KeyringPasswordSource::resolveChars → KILLED
 
        return fromPrompt(newKeyring);
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    }
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    private char[] fromFile() throws IOException {
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        warnIfShared(passwordFile);
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        String content = Files.readString(passwordFile, StandardCharsets.UTF_8);
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        int end = content.indexOf('\n');
165 3 1. fromFile : removed conditional - replaced comparison check with false → SURVIVED
2. fromFile : changed conditional boundary → KILLED
3. fromFile : removed conditional - replaced comparison check with true → KILLED
 
        String line = end < 0 ? content : content.substring(0, end);
166 2 1. fromFile : removed conditional - replaced equality check with true → KILLED
2. fromFile : removed conditional - replaced equality check with false → KILLED
 
        if (line.endsWith("\r")) {
167 1 1. fromFile : Replaced integer subtraction with addition → KILLED
 
            line = line.substring(0, line.length() - 1);
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        }
169 2 1. fromFile : removed conditional - replaced equality check with true → KILLED
2. fromFile : removed conditional - replaced equality check with false → KILLED
 
        if (line.isEmpty()) {
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            throw new IOException("Keyring password file " + passwordFile + " is empty");
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        }
172 1 1. fromFile : replaced return value with null for org/egothor/methodatlas/evidence/KeyringPasswordSource::fromFile → KILLED
 
        return line.toCharArray();
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    }
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    /**
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     * Warns when a password file is readable by other users on POSIX systems.
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     *
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     * @param file password file
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     */
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    private static void warnIfShared(Path file) {
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        try {
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            PosixFileAttributeView view = Files.getFileAttributeView(file, PosixFileAttributeView.class);
183 2 1. warnIfShared : removed conditional - replaced equality check with false → SURVIVED
2. warnIfShared : removed conditional - replaced equality check with true → SURVIVED
 
            if (view == null) {
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                return;
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            }
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            Set<PosixFilePermission> perms = view.readAttributes().permissions();
187 4 1. warnIfShared : removed conditional - replaced equality check with true → NO_COVERAGE
2. warnIfShared : removed conditional - replaced equality check with true → SURVIVED
3. warnIfShared : removed conditional - replaced equality check with false → NO_COVERAGE
4. warnIfShared : removed conditional - replaced equality check with false → SURVIVED
 
            if ((perms.contains(PosixFilePermission.GROUP_READ) || perms.contains(PosixFilePermission.OTHERS_READ))
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                    && LOG.isLoggable(Level.WARNING)) {
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                LOG.log(Level.WARNING, "Keyring password file {0} is readable by other users; restrict it with "
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                        + "''chmod 600 {0}''", file);
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            }
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        } catch (IOException e) {
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            if (LOG.isLoggable(Level.FINE)) {
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                LOG.log(Level.FINE, "Cannot inspect permissions of " + file, e);
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            }
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        }
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    }
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    private char[] fromPrompt(boolean newKeyring) throws IOException {
200 2 1. fromPrompt : removed conditional - replaced equality check with false → SURVIVED
2. fromPrompt : removed conditional - replaced equality check with true → KILLED
 
        char[] first = prompt == null ? new char[0]
201 2 1. fromPrompt : removed conditional - replaced equality check with false → SURVIVED
2. fromPrompt : removed conditional - replaced equality check with true → SURVIVED
 
                : prompt.apply(newKeyring ? "New keyring password: " : "Keyring password: ");
202 4 1. fromPrompt : removed conditional - replaced equality check with false → SURVIVED
2. fromPrompt : removed conditional - replaced equality check with false → KILLED
3. fromPrompt : removed conditional - replaced equality check with true → KILLED
4. fromPrompt : removed conditional - replaced equality check with true → KILLED
 
        if (first == null || first.length == 0) {
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            throw new MissingPasswordException();
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        }
205 2 1. fromPrompt : removed conditional - replaced equality check with true → SURVIVED
2. fromPrompt : removed conditional - replaced equality check with false → KILLED
 
        if (newKeyring) {
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            char[] confirm = prompt.apply("Repeat keyring password: ");
207 4 1. fromPrompt : removed conditional - replaced equality check with true → SURVIVED
2. fromPrompt : removed conditional - replaced equality check with false → KILLED
3. fromPrompt : removed conditional - replaced equality check with false → KILLED
4. fromPrompt : removed conditional - replaced equality check with true → KILLED
 
            boolean matches = confirm != null && Arrays.equals(first, confirm);
208 2 1. fromPrompt : removed conditional - replaced equality check with false → SURVIVED
2. fromPrompt : removed conditional - replaced equality check with true → SURVIVED
 
            if (confirm != null) {
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                Arrays.fill(confirm, '\0');
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            }
211 2 1. fromPrompt : removed conditional - replaced equality check with true → KILLED
2. fromPrompt : removed conditional - replaced equality check with false → KILLED
 
            if (!matches) {
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                Arrays.fill(first, '\0');
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                throw new IOException("The keyring passwords do not match");
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            }
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        }
216 1 1. fromPrompt : replaced return value with null for org/egothor/methodatlas/evidence/KeyringPasswordSource::fromPrompt → KILLED
 
        return first;
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    }
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    private static char[] readFromConsole(String text) {
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        // Since JDK 22 System.console() returns a Console even without a terminal
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        // (redirected stdin, CI); only an interactive terminal may be prompted.
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        char[] entered = Optional.ofNullable(System.console())
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                .filter(Console::isTerminal)
224 1 1. lambda$readFromConsole$0 : replaced return value with null for org/egothor/methodatlas/evidence/KeyringPasswordSource::lambda$readFromConsole$0 → NO_COVERAGE
 
                .map(console -> console.readPassword("%s", text))
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                .orElse(null);
226 3 1. readFromConsole : replaced return value with null for org/egothor/methodatlas/evidence/KeyringPasswordSource::readFromConsole → NO_COVERAGE
2. readFromConsole : removed conditional - replaced equality check with false → NO_COVERAGE
3. readFromConsole : removed conditional - replaced equality check with true → NO_COVERAGE
 
        return entered == null ? new char[0] : entered;
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    }
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}

Mutations

120

1.1
Location : resolve
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:shortPasswordIsAcceptedForExistingButNotForNewKeyrings()] removed conditional - replaced equality check with true → KILLED

2.2
Location : resolve
Killed by : none changed conditional boundary → SURVIVED Covering tests

3.3
Location : resolve
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:promptIsUsedLastAndConfirmedForNewKeyrings()] removed conditional - replaced comparison check with true → KILLED

4.4
Location : resolve
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:shortPasswordIsAcceptedForExistingButNotForNewKeyrings()] removed conditional - replaced comparison check with false → KILLED

5.5
Location : resolve
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:shortPasswordIsAcceptedForExistingButNotForNewKeyrings()] removed conditional - replaced equality check with false → KILLED

124

1.1
Location : resolve
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:namedEnvironmentVariableIsUsed()] replaced return value with null for org/egothor/methodatlas/evidence/KeyringPasswordSource::resolve → KILLED

139

1.1
Location : howToSupply
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:guidanceNamesEverySource()] replaced return value with "" for org/egothor/methodatlas/evidence/KeyringPasswordSource::howToSupply → KILLED

144

1.1
Location : resolveChars
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:passwordFileWinsAndDropsTrailingLineBreak()] removed conditional - replaced equality check with false → KILLED

2.2
Location : resolveChars
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:namedEnvironmentVariableMustBeSet()] removed conditional - replaced equality check with true → KILLED

145

1.1
Location : resolveChars
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:passwordFileWinsAndDropsTrailingLineBreak()] replaced return value with null for org/egothor/methodatlas/evidence/KeyringPasswordSource::resolveChars → KILLED

147

1.1
Location : resolveChars
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:missingSourceRaisesDedicatedException()] removed conditional - replaced equality check with true → KILLED

2.2
Location : resolveChars
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:namedEnvironmentVariableMustBeSet()] removed conditional - replaced equality check with false → KILLED

149

1.1
Location : resolveChars
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:namedEnvironmentVariableIsUsed()] removed conditional - replaced equality check with false → KILLED

2.2
Location : resolveChars
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:namedEnvironmentVariableMustBeSet()] removed conditional - replaced equality check with true → KILLED

3.3
Location : resolveChars
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:namedEnvironmentVariableIsUsed()] removed conditional - replaced equality check with true → KILLED

4.4
Location : resolveChars
Killed by : none removed conditional - replaced equality check with false → SURVIVED Covering tests

152

1.1
Location : resolveChars
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:namedEnvironmentVariableIsUsed()] replaced return value with null for org/egothor/methodatlas/evidence/KeyringPasswordSource::resolveChars → KILLED

155

1.1
Location : resolveChars
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:missingSourceRaisesDedicatedException()] removed conditional - replaced equality check with true → KILLED

2.2
Location : resolveChars
Killed by : none removed conditional - replaced equality check with true → SURVIVED Covering tests

3.3
Location : resolveChars
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:defaultEnvironmentVariableIsTheFallback()] removed conditional - replaced equality check with false → KILLED

4.4
Location : resolveChars
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:defaultEnvironmentVariableIsTheFallback()] removed conditional - replaced equality check with false → KILLED

156

1.1
Location : resolveChars
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:defaultEnvironmentVariableIsTheFallback()] replaced return value with null for org/egothor/methodatlas/evidence/KeyringPasswordSource::resolveChars → KILLED

158

1.1
Location : resolveChars
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:promptIsUsedLastAndConfirmedForNewKeyrings()] replaced return value with null for org/egothor/methodatlas/evidence/KeyringPasswordSource::resolveChars → KILLED

165

1.1
Location : fromFile
Killed by : none removed conditional - replaced comparison check with false → SURVIVED Covering tests

2.2
Location : fromFile
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:emptyPasswordFileIsAnError()] changed conditional boundary → KILLED

3.3
Location : fromFile
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:emptyPasswordFileIsAnError()] removed conditional - replaced comparison check with true → KILLED

166

1.1
Location : fromFile
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:emptyPasswordFileIsAnError()] removed conditional - replaced equality check with true → KILLED

2.2
Location : fromFile
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:passwordFileWinsAndDropsTrailingLineBreak()] removed conditional - replaced equality check with false → KILLED

167

1.1
Location : fromFile
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:passwordFileWinsAndDropsTrailingLineBreak()] Replaced integer subtraction with addition → KILLED

169

1.1
Location : fromFile
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:passwordFileWinsAndDropsTrailingLineBreak()] removed conditional - replaced equality check with true → KILLED

2.2
Location : fromFile
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:emptyPasswordFileIsAnError()] removed conditional - replaced equality check with false → KILLED

172

1.1
Location : fromFile
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:passwordFileWinsAndDropsTrailingLineBreak()] replaced return value with null for org/egothor/methodatlas/evidence/KeyringPasswordSource::fromFile → KILLED

183

1.1
Location : warnIfShared
Killed by : none removed conditional - replaced equality check with false → SURVIVED Covering tests

2.2
Location : warnIfShared
Killed by : none removed conditional - replaced equality check with true → SURVIVED Covering tests

187

1.1
Location : warnIfShared
Killed by : none removed conditional - replaced equality check with true → NO_COVERAGE

2.2
Location : warnIfShared
Killed by : none removed conditional - replaced equality check with true → SURVIVED Covering tests

3.3
Location : warnIfShared
Killed by : none removed conditional - replaced equality check with false → NO_COVERAGE

4.4
Location : warnIfShared
Killed by : none removed conditional - replaced equality check with false → SURVIVED Covering tests

200

1.1
Location : fromPrompt
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:mismatchedConfirmationIsRejected()] removed conditional - replaced equality check with true → KILLED

2.2
Location : fromPrompt
Killed by : none removed conditional - replaced equality check with false → SURVIVED Covering tests

201

1.1
Location : fromPrompt
Killed by : none removed conditional - replaced equality check with false → SURVIVED Covering tests

2.2
Location : fromPrompt
Killed by : none removed conditional - replaced equality check with true → SURVIVED Covering tests

202

1.1
Location : fromPrompt
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:mismatchedConfirmationIsRejected()] removed conditional - replaced equality check with false → KILLED

2.2
Location : fromPrompt
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:mismatchedConfirmationIsRejected()] removed conditional - replaced equality check with true → KILLED

3.3
Location : fromPrompt
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:missingSourceRaisesDedicatedException()] removed conditional - replaced equality check with true → KILLED

4.4
Location : fromPrompt
Killed by : none removed conditional - replaced equality check with false → SURVIVED Covering tests

205

1.1
Location : fromPrompt
Killed by : none removed conditional - replaced equality check with true → SURVIVED Covering tests

2.2
Location : fromPrompt
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:mismatchedConfirmationIsRejected()] removed conditional - replaced equality check with false → KILLED

207

1.1
Location : fromPrompt
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:promptIsUsedLastAndConfirmedForNewKeyrings()] removed conditional - replaced equality check with false → KILLED

2.2
Location : fromPrompt
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:promptIsUsedLastAndConfirmedForNewKeyrings()] removed conditional - replaced equality check with false → KILLED

3.3
Location : fromPrompt
Killed by : none removed conditional - replaced equality check with true → SURVIVED Covering tests

4.4
Location : fromPrompt
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:mismatchedConfirmationIsRejected()] removed conditional - replaced equality check with true → KILLED

208

1.1
Location : fromPrompt
Killed by : none removed conditional - replaced equality check with false → SURVIVED Covering tests

2.2
Location : fromPrompt
Killed by : none removed conditional - replaced equality check with true → SURVIVED Covering tests

211

1.1
Location : fromPrompt
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:promptIsUsedLastAndConfirmedForNewKeyrings()] removed conditional - replaced equality check with true → KILLED

2.2
Location : fromPrompt
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:mismatchedConfirmationIsRejected()] removed conditional - replaced equality check with false → KILLED

216

1.1
Location : fromPrompt
Killed by : org.egothor.methodatlas.evidence.KeyringPasswordSourceTest.[engine:junit-jupiter]/[class:org.egothor.methodatlas.evidence.KeyringPasswordSourceTest]/[method:promptIsUsedLastAndConfirmedForNewKeyrings()] replaced return value with null for org/egothor/methodatlas/evidence/KeyringPasswordSource::fromPrompt → KILLED

224

1.1
Location : lambda$readFromConsole$0
Killed by : none replaced return value with null for org/egothor/methodatlas/evidence/KeyringPasswordSource::lambda$readFromConsole$0 → NO_COVERAGE

226

1.1
Location : readFromConsole
Killed by : none replaced return value with null for org/egothor/methodatlas/evidence/KeyringPasswordSource::readFromConsole → NO_COVERAGE

2.2
Location : readFromConsole
Killed by : none removed conditional - replaced equality check with false → NO_COVERAGE

3.3
Location : readFromConsole
Killed by : none removed conditional - replaced equality check with true → NO_COVERAGE

Active mutators

Tests examined


Report generated by PIT 1.30.1 support