# persistent storage and caching
#log4j.category.XMLTooling.StorageService=DEBUG
+# logs XML being signed or verified if set to DEBUG
+#log4j.category.XMLTooling.Signature.Debugger=INFO, sig_log
+#log4j.additivity.XMLTooling.Signature.Debugger=false
+
# the tran log blocks the "default" appender(s) at runtime
# Level should be left at INFO for this category
log4j.category.Shibboleth-TRANSACTION=INFO, tran_log
log4j.appender.tran_log.maxBackupIndex=20
log4j.appender.tran_log.layout=org.apache.log4j.PatternLayout
log4j.appender.tran_log.layout.ConversionPattern=%d{%Y-%m-%d %H:%M:%S} %p %c %x: %m%n
+
+log4j.appender.sig_log=org.apache.log4j.FileAppender
+log4j.appender.sig_log.fileName=@-PKGLOGDIR-@/signature.log
+log4j.appender.sig_log.layout=org.apache.log4j.PatternLayout
+log4j.appender.sig_log.layout.ConversionPattern=%m