use newer secman-encryption-spring (over pinpointed jbcrypt)
diff --git a/webapp/pom.xml b/webapp/pom.xml
index 2e8d4e1..bf0ed8d 100644
--- a/webapp/pom.xml
+++ b/webapp/pom.xml
@@ -136,7 +136,7 @@
 
         <dependency>
             <groupId>org.apache.causeway.extensions</groupId>
-            <artifactId>causeway-extensions-secman-encryption-jbcrypt</artifactId>
+            <artifactId>causeway-extensions-secman-encryption-spring</artifactId>
         </dependency>
         <dependency>
             <groupId>org.apache.causeway.extensions</groupId>
diff --git a/webapp/src/main/java/domainapp/webapp/AppManifest.java b/webapp/src/main/java/domainapp/webapp/AppManifest.java
index 7ee41b8..f05db3c 100644
--- a/webapp/src/main/java/domainapp/webapp/AppManifest.java
+++ b/webapp/src/main/java/domainapp/webapp/AppManifest.java
@@ -16,7 +16,7 @@
 import org.apache.causeway.extensions.flyway.impl.CausewayModuleExtFlywayImpl;
 import org.apache.causeway.extensions.fullcalendar.wkt.ui.viewer.CausewayModuleExtFullCalendarWicketUi;
 import org.apache.causeway.extensions.pdfjs.wkt.ui.CausewayModuleExtPdfjsWicketUi;
-import org.apache.causeway.extensions.secman.encryption.jbcrypt.CausewayModuleExtSecmanEncryptionJbcrypt;
+import org.apache.causeway.extensions.secman.encryption.spring.CausewayModuleExtSecmanEncryptionSpring;
 import org.apache.causeway.extensions.secman.jpa.CausewayModuleExtSecmanPersistenceJpa;
 import org.apache.causeway.extensions.sessionlog.jpa.CausewayModuleExtSessionLogPersistenceJpa;
 import org.apache.causeway.extensions.viewer.wicket.exceldownload.ui.CausewayModuleExtExcelDownloadWicketUi;
@@ -51,7 +51,7 @@
         CausewayModuleExtFlywayImpl.class,
 
         CausewayModuleExtSecmanPersistenceJpa.class,
-        CausewayModuleExtSecmanEncryptionJbcrypt.class,
+        CausewayModuleExtSecmanEncryptionSpring.class,
         CausewayModuleExtSessionLogPersistenceJpa.class,
         CausewayModuleExtAuditTrailPersistenceJpa.class,
         CausewayModuleExtCommandLogPersistenceJpa.class,