diff --git a/.github/keys/mosipgpgkey_pub.gpg b/.github/keys/mosipgpgkey_pub.gpg
deleted file mode 100644
index 4bdb1a947be..00000000000
Binary files a/.github/keys/mosipgpgkey_pub.gpg and /dev/null differ
diff --git a/.github/keys/mosipgpgkey_sec.gpg b/.github/keys/mosipgpgkey_sec.gpg
deleted file mode 100644
index 97de55678f8..00000000000
Binary files a/.github/keys/mosipgpgkey_sec.gpg and /dev/null differ
diff --git a/.github/workflows/push-trigger.yml b/.github/workflows/push-trigger.yml
index 3f387d008a2..9a14eef6137 100644
--- a/.github/workflows/push-trigger.yml
+++ b/.github/workflows/push-trigger.yml
@@ -1,132 +1,135 @@
-name: Maven Package upon a push
-
-on:
-  release:
-    types: [published]
-  pull_request:
-    types: [opened, reopened, synchronize]
-
-  workflow_dispatch:
-    inputs:
-      message:
-        description: 'Message for manually triggering'
-        required: false
-        default: 'Triggered for Updates'
-        type: string
-  push:
-    branches:
-      - '!release-branch'
-      - release-1*
-      - master
-      - 1.*
-      - develop*
-      - MOSIP-*
-
-jobs:
-  build-maven-registration:
-    uses: mosip/kattu/.github/workflows/maven-build.yml@master-java21
-    with:
-      SERVICE_LOCATION: ./registration-processor
-      BUILD_ARTIFACT: registration
-    secrets:
-      OSSRH_USER: ${{ secrets.OSSRH_USER }}
-      OSSRH_SECRET: ${{ secrets.OSSRH_SECRET }}
-      OSSRH_TOKEN: ${{ secrets.OSSRH_TOKEN }}
-      GPG_SECRET: ${{ secrets.GPG_SECRET }}
-      SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK }}
-
-  publish_to_nexus:
-    if: "${{ !contains(github.ref, 'master') && github.event_name != 'pull_request' && github.event_name != 'release' && github.event_name != 'prerelease' && github.event_name != 'publish' }}"
-    needs: build-maven-registration
-    uses: mosip/kattu/.github/workflows/maven-publish-to-nexus.yml@master-java21
-    with:
-      SERVICE_LOCATION: ./registration-processor
-    secrets:
-      OSSRH_USER: ${{ secrets.OSSRH_USER }}
-      OSSRH_SECRET: ${{ secrets.OSSRH_SECRET }}
-      OSSRH_URL: ${{ secrets.OSSRH_CENTRAL_URL }}
-      OSSRH_TOKEN: ${{ secrets.OSSRH_TOKEN }}
-      GPG_SECRET: ${{ secrets.GPG_SECRET }}
-      SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK }}
-
-  build-dockers:
-    needs: build-maven-registration
-    strategy:
-      matrix:
-        include:
-          - SERVICE_LOCATION: 'registration-processor/post-processor/registration-processor-registration-transaction-service'
-            SERVICE_NAME: 'registration-processor-registration-transaction-service'
-            BUILD_ARTIFACT: 'registration'
-          - SERVICE_LOCATION: 'registration-processor/stage-groups/registration-processor-stage-group-1'
-            SERVICE_NAME: 'registration-processor-stage-group-1'
-            BUILD_ARTIFACT: 'registration'
-          - SERVICE_LOCATION: 'registration-processor/stage-groups/registration-processor-stage-group-2'
-            SERVICE_NAME: 'registration-processor-stage-group-2'
-            BUILD_ARTIFACT: 'registration'
-          - SERVICE_LOCATION: 'registration-processor/stage-groups/registration-processor-stage-group-3'
-            SERVICE_NAME: 'registration-processor-stage-group-3'
-            BUILD_ARTIFACT: 'registration'
-          - SERVICE_LOCATION: 'registration-processor/stage-groups/registration-processor-stage-group-4'
-            SERVICE_NAME: 'registration-processor-stage-group-4'
-            BUILD_ARTIFACT: 'registration'
-          - SERVICE_LOCATION: 'registration-processor/stage-groups/registration-processor-stage-group-5'
-            SERVICE_NAME: 'registration-processor-stage-group-5'
-            BUILD_ARTIFACT: 'registration'
-          - SERVICE_LOCATION: 'registration-processor/stage-groups/registration-processor-stage-group-6'
-            SERVICE_NAME: 'registration-processor-stage-group-6'
-            BUILD_ARTIFACT: 'registration'
-          - SERVICE_LOCATION: 'registration-processor/stage-groups/registration-processor-stage-group-7'
-            SERVICE_NAME: 'registration-processor-stage-group-7'
-            BUILD_ARTIFACT: 'registration'
-          - SERVICE_LOCATION: 'registration-processor/core-processor/registration-processor-abis'
-            SERVICE_NAME: 'registration-processor-abis'
-            BUILD_ARTIFACT: 'registration'
-          - SERVICE_LOCATION: 'registration-processor/workflow-engine/registration-processor-reprocessor'
-            SERVICE_NAME: 'registration-processor-reprocessor'
-            BUILD_ARTIFACT: 'registration'
-          - SERVICE_LOCATION: 'registration-processor/init/registration-processor-dmz-packet-server'
-            SERVICE_NAME: 'registration-processor-dmz-packet-server'
-          - SERVICE_LOCATION: 'registration-processor/init/registration-processor-registration-status-service'
-            SERVICE_NAME: 'registration-processor-registration-status-service'
-            BUILD_ARTIFACT: 'registration'
-          - SERVICE_LOCATION: 'registration-processor/registration-processor-notification-service'
-            SERVICE_NAME: 'registration-processor-notification-service'
-            BUILD_ARTIFACT: 'registration'
-          - SERVICE_LOCATION: 'registration-processor/registration-processor-landing-zone'
-            SERVICE_NAME: 'registration-processor-landing-zone'
-            BUILD_ARTIFACT: 'registration'
-          - SERVICE_LOCATION: 'registration-processor/workflow-engine/registration-processor-workflow-manager-service'
-            SERVICE_NAME: 'registration-processor-workflow-manager-service'
-            BUILD_ARTIFACT: 'registration'
-          - SERVICE_LOCATION: 'registration-processor/registration-processor-common-camel-bridge'
-            SERVICE_NAME: 'registration-processor-common-camel-bridge'
-            BUILD_ARTIFACT: 'registration'
-
-      fail-fast: false
-    name: ${{ matrix.SERVICE_NAME }}
-    uses: mosip/kattu/.github/workflows/docker-build.yml@master-java21
-    with:
-      SERVICE_LOCATION: ${{ matrix.SERVICE_LOCATION }}
-      SERVICE_NAME: ${{ matrix.SERVICE_NAME }}
-      BUILD_ARTIFACT: ${{ matrix.BUILD_ARTIFACT || false }}
-    secrets:
-      DEV_NAMESPACE_DOCKER_HUB: ${{ secrets.DEV_NAMESPACE_DOCKER_HUB }}
-      ACTOR_DOCKER_HUB: ${{ secrets.ACTOR_DOCKER_HUB }}
-      RELEASE_DOCKER_HUB: ${{ secrets.RELEASE_DOCKER_HUB }}
-      SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK }}
-
-
-  sonar_analysis:
-    needs: build-maven-registration
-    if: "${{  github.event_name != 'pull_request' }}"
-    uses: mosip/kattu/.github/workflows/maven-sonar-analysis.yml@master-java21
-    with:
-      SERVICE_LOCATION: ./registration-processor
-    secrets:
-      SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
-      ORG_KEY: ${{ secrets.ORG_KEY }}
-      OSSRH_USER: ${{ secrets.OSSRH_USER }}
-      OSSRH_SECRET: ${{ secrets.OSSRH_SECRET }}
-      OSSRH_TOKEN: ${{ secrets.OSSRH_TOKEN }}
-      GPG_SECRET: ${{ secrets.GPG_SECRET }}
-      SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK }}
+name: Maven Package upon a push
+
+on:
+  release:
+    types: [published]
+  pull_request:
+    types: [opened, reopened, synchronize]
+
+  workflow_dispatch:
+    inputs:
+      message:
+        description: 'Message for manually triggering'
+        required: false
+        default: 'Triggered for Updates'
+        type: string
+  push:
+    branches:
+      - '!release-branch'
+      - release-1*
+      - master
+      - 1.*
+      - develop*
+      - MOSIP-*
+      - gpg-migration
+
+jobs:
+  build-maven-registration:
+    uses: mosip/kattu/.github/workflows/maven-build.yml@gpgupdate-masterj21
+    with:
+      SERVICE_LOCATION: ./registration-processor
+      BUILD_ARTIFACT: registration
+    secrets:
+      OSSRH_USER: ${{ secrets.OSSRH_USER }}
+      OSSRH_SECRET: ${{ secrets.OSSRH_SECRET }}
+      OSSRH_TOKEN: ${{ secrets.OSSRH_TOKEN }}
+      GPG_SECRET: ${{ secrets.GPG_SECRET }}
+      GPG_PRIVATE_KEY: ${{ secrets.GPG_PRIVATE_KEY }}
+      SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK }}
+
+  publish_to_nexus:
+    if: "${{ !contains(github.ref, 'master') && github.event_name != 'pull_request' && github.event_name != 'release' && github.event_name != 'prerelease' && github.event_name != 'publish' }}"
+    needs: build-maven-registration
+    uses: mosip/kattu/.github/workflows/maven-publish-to-nexus.yml@gpgupdate-masterj21
+    with:
+      SERVICE_LOCATION: ./registration-processor
+    secrets:
+      OSSRH_USER: ${{ secrets.OSSRH_USER }}
+      OSSRH_SECRET: ${{ secrets.OSSRH_SECRET }}
+      OSSRH_URL: ${{ secrets.OSSRH_CENTRAL_URL }}
+      OSSRH_TOKEN: ${{ secrets.OSSRH_TOKEN }}
+      GPG_SECRET: ${{ secrets.GPG_SECRET }}
+      GPG_PRIVATE_KEY: ${{ secrets.GPG_PRIVATE_KEY }}
+      SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK }}
+
+  build-dockers:
+    needs: build-maven-registration
+    strategy:
+      matrix:
+        include:
+          - SERVICE_LOCATION: 'registration-processor/post-processor/registration-processor-registration-transaction-service'
+            SERVICE_NAME: 'registration-processor-registration-transaction-service'
+            BUILD_ARTIFACT: 'registration'
+          - SERVICE_LOCATION: 'registration-processor/stage-groups/registration-processor-stage-group-1'
+            SERVICE_NAME: 'registration-processor-stage-group-1'
+            BUILD_ARTIFACT: 'registration'
+          - SERVICE_LOCATION: 'registration-processor/stage-groups/registration-processor-stage-group-2'
+            SERVICE_NAME: 'registration-processor-stage-group-2'
+            BUILD_ARTIFACT: 'registration'
+          - SERVICE_LOCATION: 'registration-processor/stage-groups/registration-processor-stage-group-3'
+            SERVICE_NAME: 'registration-processor-stage-group-3'
+            BUILD_ARTIFACT: 'registration'
+          - SERVICE_LOCATION: 'registration-processor/stage-groups/registration-processor-stage-group-4'
+            SERVICE_NAME: 'registration-processor-stage-group-4'
+            BUILD_ARTIFACT: 'registration'
+          - SERVICE_LOCATION: 'registration-processor/stage-groups/registration-processor-stage-group-5'
+            SERVICE_NAME: 'registration-processor-stage-group-5'
+            BUILD_ARTIFACT: 'registration'
+          - SERVICE_LOCATION: 'registration-processor/stage-groups/registration-processor-stage-group-6'
+            SERVICE_NAME: 'registration-processor-stage-group-6'
+            BUILD_ARTIFACT: 'registration'
+          - SERVICE_LOCATION: 'registration-processor/stage-groups/registration-processor-stage-group-7'
+            SERVICE_NAME: 'registration-processor-stage-group-7'
+            BUILD_ARTIFACT: 'registration'
+          - SERVICE_LOCATION: 'registration-processor/core-processor/registration-processor-abis'
+            SERVICE_NAME: 'registration-processor-abis'
+            BUILD_ARTIFACT: 'registration'
+          - SERVICE_LOCATION: 'registration-processor/workflow-engine/registration-processor-reprocessor'
+            SERVICE_NAME: 'registration-processor-reprocessor'
+            BUILD_ARTIFACT: 'registration'
+          - SERVICE_LOCATION: 'registration-processor/init/registration-processor-dmz-packet-server'
+            SERVICE_NAME: 'registration-processor-dmz-packet-server'
+          - SERVICE_LOCATION: 'registration-processor/init/registration-processor-registration-status-service'
+            SERVICE_NAME: 'registration-processor-registration-status-service'
+            BUILD_ARTIFACT: 'registration'
+          - SERVICE_LOCATION: 'registration-processor/registration-processor-notification-service'
+            SERVICE_NAME: 'registration-processor-notification-service'
+            BUILD_ARTIFACT: 'registration'
+          - SERVICE_LOCATION: 'registration-processor/registration-processor-landing-zone'
+            SERVICE_NAME: 'registration-processor-landing-zone'
+            BUILD_ARTIFACT: 'registration'
+          - SERVICE_LOCATION: 'registration-processor/workflow-engine/registration-processor-workflow-manager-service'
+            SERVICE_NAME: 'registration-processor-workflow-manager-service'
+            BUILD_ARTIFACT: 'registration'
+          - SERVICE_LOCATION: 'registration-processor/registration-processor-common-camel-bridge'
+            SERVICE_NAME: 'registration-processor-common-camel-bridge'
+            BUILD_ARTIFACT: 'registration'
+
+      fail-fast: false
+    name: ${{ matrix.SERVICE_NAME }}
+    uses: mosip/kattu/.github/workflows/docker-build.yml@master-java21
+    with:
+      SERVICE_LOCATION: ${{ matrix.SERVICE_LOCATION }}
+      SERVICE_NAME: ${{ matrix.SERVICE_NAME }}
+      BUILD_ARTIFACT: ${{ matrix.BUILD_ARTIFACT || false }}
+    secrets:
+      DEV_NAMESPACE_DOCKER_HUB: ${{ secrets.DEV_NAMESPACE_DOCKER_HUB }}
+      ACTOR_DOCKER_HUB: ${{ secrets.ACTOR_DOCKER_HUB }}
+      RELEASE_DOCKER_HUB: ${{ secrets.RELEASE_DOCKER_HUB }}
+      SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK }}
+
+
+  sonar_analysis:
+    needs: build-maven-registration
+    if: "${{  github.event_name != 'pull_request' }}"
+    uses: mosip/kattu/.github/workflows/maven-sonar-analysis.yml@master-java21
+    with:
+      SERVICE_LOCATION: ./registration-processor
+    secrets:
+      SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
+      ORG_KEY: ${{ secrets.ORG_KEY }}
+      OSSRH_USER: ${{ secrets.OSSRH_USER }}
+      OSSRH_SECRET: ${{ secrets.OSSRH_SECRET }}
+      OSSRH_TOKEN: ${{ secrets.OSSRH_TOKEN }}
+      GPG_SECRET: ${{ secrets.GPG_SECRET }}
+      SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK }}