Explanation of Licenses

LICENSE-binary.txt

@@ -0,0 +1,28 @@
+Copyright (C) 2026, Leo Galambos
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice,
+   this list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+3. Neither the name of the copyright holder nor the names of its contributors
+   may be used to endorse or promote products derived from this software
+   without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGE.

LICENSE-source.txt

@@ -1,4 +1,4 @@
-Copyright (C) 2024, Leo Galambos
+Copyright (C) 2025, Leo Galambos
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without modification,

LICENSE.md

@@ -0,0 +1,11 @@
+Licensing
+
+Official binary artifacts of this project, including published Java JAR
+files, are licensed under the BSD 3-Clause License.
+
+The source code of this project, including files in the public source
+repository and source distributions, is licensed under the BSD 4-Clause
+"Original" or "Old" License.
+
+Unless explicitly stated otherwise, third-party components retain their
+own licenses.

buildSrc/src/main/groovy/buildlogic.java-common-conventions.gradle

@@ -32,7 +32,7 @@ dependencies {
         // Define dependency versions as constraints
         implementation 'org.apache.commons:commons-text:1.15.0'
         implementation 'commons-cli:commons-cli:1.11.0'
-        implementation 'org.bouncycastle:bcpkix-jdk18on:1.83'
+        implementation 'org.bouncycastle:bcpkix-jdk18on:1.84'
         implementation 'org.egothor:conflux:[1.0,2.0)'
         implementation 'org.apache.commons:commons-imaging:1.0.0-alpha6'
     }

lib/src/main/java/zeroecho/core/alg/bike/BikeKemContext.java

@@ -44,12 +44,12 @@ import java.util.Objects;
 import javax.security.auth.DestroyFailedException;
 
 import org.bouncycastle.crypto.SecretWithEncapsulation;
-import org.bouncycastle.pqc.crypto.bike.BIKEKEMExtractor;
-import org.bouncycastle.pqc.crypto.bike.BIKEKEMGenerator;
-import org.bouncycastle.pqc.crypto.bike.BIKEPrivateKeyParameters;
-import org.bouncycastle.pqc.crypto.bike.BIKEPublicKeyParameters;
 import org.bouncycastle.pqc.crypto.util.PrivateKeyFactory;
 import org.bouncycastle.pqc.crypto.util.PublicKeyFactory;
+import org.bouncycastle.pqc.legacy.bike.BIKEKEMExtractor;
+import org.bouncycastle.pqc.legacy.bike.BIKEKEMGenerator;
+import org.bouncycastle.pqc.legacy.bike.BIKEPrivateKeyParameters;
+import org.bouncycastle.pqc.legacy.bike.BIKEPublicKeyParameters;
 
 import zeroecho.core.CryptoAlgorithm;
 import zeroecho.core.context.KemContext;

samples/build.gradle

@@ -5,7 +5,7 @@ plugins {
 dependencies {
     testImplementation(project(":lib"))
     testImplementation 'org.egothor:conflux:[1.0,2.0)'
-    testImplementation("org.bouncycastle:bcpkix-jdk18on:1.81")
+    testImplementation("org.bouncycastle:bcpkix-jdk18on:1.84")
     testImplementation(platform("org.junit:junit-bom:5.10.2"))
     testImplementation 'org.junit.jupiter:junit-jupiter'