-
Notifications
You must be signed in to change notification settings - Fork 60
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
17 changed files
with
757 additions
and
141 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
111 changes: 111 additions & 0 deletions
111
src/main/java/onl/netfishers/netshot/aaa/PasswordPolicy.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,111 @@ | ||
| package onl.netfishers.netshot.aaa; | ||
|
|
||
| import java.util.HashMap; | ||
| import java.util.Map; | ||
| import java.util.regex.Matcher; | ||
| import java.util.regex.Pattern; | ||
|
|
||
| import lombok.Getter; | ||
| import lombok.Setter; | ||
| import onl.netfishers.netshot.Netshot; | ||
|
|
||
| /** | ||
| * Password policy | ||
| */ | ||
| public class PasswordPolicy { | ||
|
|
||
| /** | ||
| * Exception to be thrown in case of password policy check failure | ||
| */ | ||
| static public class PasswordPolicyException extends Exception { | ||
| public PasswordPolicyException(String message) { | ||
| super(message); | ||
| } | ||
| } | ||
|
|
||
| /** | ||
| * Match for specific characters in the password. | ||
| */ | ||
| static public enum CharMatch { | ||
| ANY("mintotalchars", "minimum total length", ".", 1), | ||
| SPECIAL("minspecialchars", "minimum special characters count", "[!\"#$%&'()*+,-./:;<=>?@\\[\\]\\^_{}|~]", 0), | ||
| NUMERICAL("minnumericalchars", "minimum numerical character count", "[0-9]", 0), | ||
| LOWERCASE("minlowercasechars", "minimum lowercase character count", "[a-z]", 0), | ||
| UPPERCASE("minuppercasechars", "minimum uppercase character count", "[A-Z]", 0); | ||
|
|
||
| @Getter | ||
| private String name; | ||
|
|
||
| @Getter | ||
| private String description; | ||
|
|
||
| @Getter | ||
| private Pattern pattern; | ||
|
|
||
| @Getter | ||
| private int defaultValue; | ||
|
|
||
| private CharMatch(String name, String description, String pattern, int defaultValue) { | ||
| this.name = name; | ||
| this.description = description; | ||
| this.pattern = Pattern.compile(pattern); | ||
| this.defaultValue = defaultValue; | ||
| } | ||
|
|
||
| /** | ||
| * Count the number of matches in the given target string. | ||
| * @param target Where to find characters | ||
| * @return the number of matches | ||
| */ | ||
| public long countMatches(String target) { | ||
| Matcher m = this.pattern.matcher(target); | ||
| return m.results().count(); | ||
| } | ||
| } | ||
|
|
||
| static private PasswordPolicy mainPolicy; | ||
|
|
||
| /** | ||
| * Load the main policy from configuration. | ||
| */ | ||
| public static void loadConfig() { | ||
| final String configPrefix = "netshot.aaa.passwordpolicy."; | ||
| PasswordPolicy policy = new PasswordPolicy(); | ||
| policy.maxHistory = Netshot.getConfig(configPrefix + "maxhistory", 0, 0, Integer.MAX_VALUE); | ||
| policy.maxDuration = Netshot.getConfig(configPrefix + "maxduration", 0, 0, Integer.MAX_VALUE); | ||
| for (CharMatch m : CharMatch.values()) { | ||
| int min = Netshot.getConfig(configPrefix + m.getName(), m.getDefaultValue(), 0, 1024); | ||
| if (min > 0) { | ||
| policy.minCharMatchCounts.put(m, min); | ||
| } | ||
| } | ||
| PasswordPolicy.mainPolicy = policy; | ||
| } | ||
|
|
||
| static { | ||
| PasswordPolicy.loadConfig(); | ||
| } | ||
|
|
||
| /** | ||
| * Get the main password policy (as configured in Netshot config file) | ||
| * @return the main password policy | ||
| */ | ||
| static public PasswordPolicy getMainPolicy() { | ||
| return PasswordPolicy.mainPolicy; | ||
| } | ||
|
|
||
| /** Max history count */ | ||
| @Getter | ||
| @Setter | ||
| private int maxHistory = 0; | ||
|
|
||
| /** Max duration of the password, in days */ | ||
| @Getter | ||
| @Setter | ||
| private int maxDuration = 0; | ||
|
|
||
| /** Min number of characters per character match */ | ||
| @Getter | ||
| @Setter | ||
| private Map<CharMatch, Integer> minCharMatchCounts = new HashMap<>(); | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.