org.owasp.security.logging.mask

Class SSNMaskingConverter

java.lang.Object

ch.qos.logback.core.pattern.Converter<E>

ch.qos.logback.core.pattern.FormattingConverter<E>

ch.qos.logback.core.pattern.DynamicConverter<ch.qos.logback.classic.spi.ILoggingEvent>

ch.qos.logback.classic.pattern.ClassicConverter

org.owasp.security.logging.mask.SSNMaskingConverter

All Implemented Interfaces:

ch.qos.logback.core.spi.ContextAware, ch.qos.logback.core.spi.LifeCycle

public class SSNMaskingConverter
extends ch.qos.logback.classic.pattern.ClassicConverter

Masks social security numbers in log messages. SSNs consist of digits separated by dashes in the form ###-##-####. The following famous/test SSNs are not masked:

• 219-09-9999 (Social Security Board pamphlet)
• 078-05-1120 (Woolworth wallets: Mrs. Hilda Schrader Whitcher)
• matches starting with 000 or 666
• matches containing 00 as the middle two digits
• matches containing 0000 as the final four digits

Author:

augustd

Field Summary

Fields inherited from class ch.qos.logback.core.pattern.DynamicConverter

started

Constructor Summary

Constructors

Constructor and Description
SSNMaskingConverter()

Method Summary

Modifier and Type	Method and Description
String	convert(ch.qos.logback.classic.spi.ILoggingEvent iLoggingEvent)

Methods inherited from class ch.qos.logback.core.pattern.DynamicConverter

addError, addError, addInfo, addInfo, addStatus, addWarn, addWarn, getContext, getFirstOption, getOptionList, isStarted, setContext, setOptionList, start, stop

Methods inherited from class ch.qos.logback.core.pattern.FormattingConverter

getFormattingInfo, setFormattingInfo, write

Methods inherited from class ch.qos.logback.core.pattern.Converter

getNext, setNext

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SSNMaskingConverter

public SSNMaskingConverter()

Method Detail

convert

public String convert(ch.qos.logback.classic.spi.ILoggingEvent iLoggingEvent)

Specified by:

convert in class ch.qos.logback.core.pattern.Converter<ch.qos.logback.classic.spi.ILoggingEvent>