in FIPS mode password must have minimum length of 14 characters, this is preparing for upgrade of credentials plugin version

pom.xml

@@ -51,6 +51,8 @@
 
     <spotbugs.effort>Max</spotbugs.effort>
     <spotbugs.threshold>Low</spotbugs.threshold>
+
+    <hpi.compatibleSinceVersion>190</hpi.compatibleSinceVersion>
   </properties>
 
   <dependencies>
@@ -72,6 +74,7 @@
     <dependency>
       <groupId>org.jenkins-ci.plugins</groupId>
       <artifactId>credentials</artifactId>
+      <version>1378.v81ef4269d764</version>
     </dependency>
     <dependency>
       <groupId>org.jenkins-ci.plugins</groupId>

src/main/java/org/jenkinsci/plugins/kubernetes/credentials/OpenShiftBearerTokenCredentialImpl.java

@@ -3,9 +3,13 @@
 import com.cloudbees.plugins.credentials.CredentialsScope;
 import com.cloudbees.plugins.credentials.impl.UsernamePasswordCredentialsImpl;
 import hudson.Extension;
+import hudson.model.Descriptor;
+import hudson.util.FormValidation;
 import hudson.util.Secret;
+import jenkins.security.FIPS140;
 import net.sf.json.JSONObject;
 import org.apache.commons.codec.binary.Base64;
+import org.apache.commons.lang.StringUtils;
 import org.apache.http.Header;
 import org.apache.http.HttpHeaders;
 import org.apache.http.NameValuePair;
@@ -17,6 +21,8 @@
 import org.apache.http.impl.client.HttpClientBuilder;
 import org.apache.http.util.EntityUtils;
 import org.kohsuke.stapler.DataBoundConstructor;
+import org.kohsuke.stapler.QueryParameter;
+import org.kohsuke.stapler.interceptor.RequirePOST;
 
 import java.io.IOException;
 import java.net.URI;
@@ -43,7 +49,8 @@ public class OpenShiftBearerTokenCredentialImpl extends UsernamePasswordCredenti
     private transient ConcurrentMap<String, Token> tokenCache = new ConcurrentHashMap<>();
 
     @DataBoundConstructor
-    public OpenShiftBearerTokenCredentialImpl(CredentialsScope scope, String id, String description, String username, String password) {
+    public OpenShiftBearerTokenCredentialImpl(CredentialsScope scope, String id, String description, String username, String password)
+            throws Descriptor.FormException {
         super(scope, id, description, username, password);
     }
 
@@ -168,6 +175,15 @@ public static class DescriptorImpl extends BaseStandardCredentialsDescriptor {
         public String getDisplayName() {
             return "OpenShift Username and Password";
         }
+
+        @RequirePOST
+        public FormValidation doCheckPassword(@QueryParameter String password) {
+            if(FIPS140.useCompliantAlgorithms() && StringUtils.length(password) < 14) {
+                return FormValidation.error(org.jenkinsci.plugins.kubernetes.credentials.Messages.passwordTooShortFIPS());
+            }
+            return FormValidation.ok();
+        }
+
     }
 
     public static class Token {

src/main/resources/org/jenkinsci/plugins/kubernetes/credentials/Messages.properties

@@ -0,0 +1,24 @@
+#
+# The MIT License
+#
+# Copyright (c) 2011-2013, Olivier Lamy.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+#
+passwordTooShortFIPS=Password is too short (< 14 characters)

src/test/java/org/jenkinsci/plugins/kubernetes/credentials/AbstractOpenShiftBearerTokenCredentialFIPSTest.java

@@ -96,9 +96,9 @@ public void unprepareFakeOAuthServer() {
     }
 
     @Test
-    public void ensureFIPSCompliantURIRequest() throws IOException {
-        OpenShiftBearerTokenCredentialImpl cred;
-        cred = new OpenShiftBearerTokenCredentialImpl(CredentialsScope.GLOBAL, "id", "description", "username", "password");
+    public void ensureFIPSCompliantURIRequest() throws Exception {
+        OpenShiftBearerTokenCredentialImpl cred =
+                new OpenShiftBearerTokenCredentialImpl(CredentialsScope.GLOBAL, "id", "description", "username", "theaustraliancricketteamisthebest");
         try {
             cred.getToken(scheme + "://localhost:" + server.getAddress().getPort() + "/valid-response", null, skipTLSVerify);
             if (!shouldPass) {

src/test/java/org/jenkinsci/plugins/kubernetes/credentials/OpenShiftBearerTokenCredentialTest.java

@@ -52,14 +52,14 @@ private String getURI() {
     }
 
     @Test
-    public void testValidResponse() throws IOException {
+    public void testValidResponse() throws Exception {
         OpenShiftBearerTokenCredentialImpl t = new OpenShiftBearerTokenCredentialImpl(CredentialsScope.GLOBAL, CREDENTIAL_ID, "sample", USERNAME, PASSWORD);
         String token = t.getToken(getURI() + "valid-response", null, true);
         assertEquals("1234", token);
     }
 
     @Test
-    public void testMultipleCachedTokens() throws IOException {
+    public void testMultipleCachedTokens() throws Exception {
         OpenShiftBearerTokenCredentialImpl t = new OpenShiftBearerTokenCredentialImpl(CredentialsScope.GLOBAL, CREDENTIAL_ID, "sample", USERNAME, PASSWORD);
         String token1 = t.getToken(getURI() + "valid-response", null, true);
         String token2 = t.getToken(getURI() + "valid-response2", null, true);
@@ -70,7 +70,7 @@ public void testMultipleCachedTokens() throws IOException {
     }
 
     @Test
-    public void testBadStatusCode() throws IOException {
+    public void testBadStatusCode() throws Exception {
         expectedEx.expect(IOException.class);
         expectedEx.expectMessage("The response from the OAuth server was invalid: The OAuth service didn't respond with a redirection but with '400: Bad Request'");
 
@@ -79,7 +79,7 @@ public void testBadStatusCode() throws IOException {
     }
 
     @Test
-    public void testMissingLocation() throws IOException {
+    public void testMissingLocation() throws Exception {
         expectedEx.expect(IOException.class);
         expectedEx.expectMessage("The response from the OAuth server was invalid: The OAuth service didn't respond with location header");
 
@@ -88,7 +88,7 @@ public void testMissingLocation() throws IOException {
     }
 
     @Test
-    public void testBadLocation() throws IOException {
+    public void testBadLocation() throws Exception {
         expectedEx.expect(IOException.class);
         expectedEx.expectMessage("The response from the OAuth server was invalid: The response contained no token");
 

src/test/java/org/jenkinsci/plugins/kubernetes/credentials/OpenShiftBearerTokenCredentialWithFIPSTest.java

@@ -1,14 +1,21 @@
 package org.jenkinsci.plugins.kubernetes.credentials;
 
+import hudson.util.FormValidation;
 import jenkins.security.FIPS140;
+import org.apache.commons.text.StringEscapeUtils;
 import org.junit.ClassRule;
+import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.junit.runners.Parameterized;
 import org.jvnet.hudson.test.FlagRule;
 
 import java.util.Arrays;
 import java.util.Collection;
 
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.containsString;
+import static org.hamcrest.Matchers.nullValue;
+
 @RunWith(Parameterized.class)
 public class OpenShiftBearerTokenCredentialWithFIPSTest extends AbstractOpenShiftBearerTokenCredentialFIPSTest {
     @ClassRule
@@ -30,4 +37,15 @@ public static Collection<Object[]> parameters() {
             {"http", true, false, "TLS and TLS check are mandatory when in FIPS mode"},
         });
     }
+
+    @Test
+    public void tooShortPassword() throws Exception {
+        FormValidation formValidation = new OpenShiftBearerTokenCredentialImpl.DescriptorImpl().doCheckPassword("");
+        assertThat(formValidation.getMessage(), containsString(StringEscapeUtils.escapeHtml4(Messages.passwordTooShortFIPS())));
+        formValidation = new OpenShiftBearerTokenCredentialImpl.DescriptorImpl().doCheckPassword("tooshort");
+        assertThat(formValidation.getMessage(), containsString(StringEscapeUtils.escapeHtml4(Messages.passwordTooShortFIPS())));
+        formValidation = new OpenShiftBearerTokenCredentialImpl.DescriptorImpl().doCheckPassword("theaustraliancricketteamisthebest");
+        assertThat(formValidation.getMessage(), nullValue());
+    }
+
 }

src/test/java/org/jenkinsci/plugins/kubernetes/credentials/OpenShiftBearerTokenCredentialWithoutFIPSTest.java

@@ -1,14 +1,21 @@
 package org.jenkinsci.plugins.kubernetes.credentials;
 
+import hudson.util.FormValidation;
 import jenkins.security.FIPS140;
+import org.apache.commons.text.StringEscapeUtils;
 import org.junit.ClassRule;
+import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.junit.runners.Parameterized;
 import org.jvnet.hudson.test.FlagRule;
 
 import java.util.Arrays;
 import java.util.Collection;
 
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.Matchers.containsString;
+import static org.hamcrest.Matchers.nullValue;
+
 @RunWith(Parameterized.class)
 public class OpenShiftBearerTokenCredentialWithoutFIPSTest extends AbstractOpenShiftBearerTokenCredentialFIPSTest {
     @ClassRule
@@ -29,4 +36,18 @@ public static Collection<Object[]> parameters() {
             {"http", false, true, "Not in FIPS mode, any combination should be valid"},
         });
     }
+
+    /**
+     * similar test to {@link OpenShiftBearerTokenCredentialWithFIPSTest#tooShortPassword()} but here not in FIPS context
+     * so it is accepted
+     */
+    @Test
+    public void tooShortPasswordForFIPS() throws Exception {
+        FormValidation formValidation = new OpenShiftBearerTokenCredentialImpl.DescriptorImpl().doCheckPassword("");
+        assertThat(formValidation.getMessage(), nullValue());
+        formValidation = new OpenShiftBearerTokenCredentialImpl.DescriptorImpl().doCheckPassword("tooshort");
+        assertThat(formValidation.getMessage(), nullValue());
+        formValidation = new OpenShiftBearerTokenCredentialImpl.DescriptorImpl().doCheckPassword("theaustraliancricketteamisthebest");
+        assertThat(formValidation.getMessage(), nullValue());
+    }
 }