diff --git a/hugegraph-server/hugegraph-core/pom.xml b/hugegraph-server/hugegraph-core/pom.xml index 0b12f8b25f..2334496329 100644 --- a/hugegraph-server/hugegraph-core/pom.xml +++ b/hugegraph-server/hugegraph-core/pom.xml @@ -32,7 +32,7 @@ 1.3.11 0.7.4 5.12.1 - 1.8.0 + 1.8.1 1.10.0 2.6.2 portable-1.8.3 @@ -197,6 +197,8 @@ commons-compress ${commons-compress.version} + org.lz4 lz4-java diff --git a/hugegraph-server/hugegraph-core/src/main/java/org/apache/hugegraph/auth/StandardAuthManager.java b/hugegraph-server/hugegraph-core/src/main/java/org/apache/hugegraph/auth/StandardAuthManager.java index 67931a0450..a3224811f3 100644 --- a/hugegraph-server/hugegraph-core/src/main/java/org/apache/hugegraph/auth/StandardAuthManager.java +++ b/hugegraph-server/hugegraph-core/src/main/java/org/apache/hugegraph/auth/StandardAuthManager.java @@ -580,6 +580,7 @@ public HugeUser matchUser(String name, String password) { } if (StringEncoding.checkPassword(password, user.password())) { + // TODO: rehash password if bcrypt work factor is lower than expected this.pwdCache.update(user.id(), password); return user; } diff --git a/hugegraph-server/hugegraph-core/src/main/java/org/apache/hugegraph/auth/StandardAuthManagerV2.java b/hugegraph-server/hugegraph-core/src/main/java/org/apache/hugegraph/auth/StandardAuthManagerV2.java index 5dcbc9378a..d2df45626c 100644 --- a/hugegraph-server/hugegraph-core/src/main/java/org/apache/hugegraph/auth/StandardAuthManagerV2.java +++ b/hugegraph-server/hugegraph-core/src/main/java/org/apache/hugegraph/auth/StandardAuthManagerV2.java @@ -947,6 +947,7 @@ public HugeUser matchUser(String name, String password) { } if (StringEncoding.checkPassword(password, user.password())) { + // TODO: rehash password if bcrypt work factor is lower than expected this.pwdCache.update(user.id(), password); return user; } diff --git a/hugegraph-server/hugegraph-core/src/main/java/org/apache/hugegraph/util/CompressUtil.java b/hugegraph-server/hugegraph-core/src/main/java/org/apache/hugegraph/util/CompressUtil.java index 0d41a70959..38175dea2c 100644 --- a/hugegraph-server/hugegraph-core/src/main/java/org/apache/hugegraph/util/CompressUtil.java +++ b/hugegraph-server/hugegraph-core/src/main/java/org/apache/hugegraph/util/CompressUtil.java @@ -160,15 +160,26 @@ public static void decompressTar(String sourceFile, String outputDir, private static Path zipSlipProtect(ArchiveEntry entry, Path targetDir) throws IOException { - Path targetDirResolved = targetDir.resolve(entry.getName()); + return zipSlipProtect(entry.getName(), targetDir); + } + + private static Path zipSlipProtect(ZipEntry entry, Path targetDir) + throws IOException { + return zipSlipProtect(entry.getName(), targetDir); + } + + private static Path zipSlipProtect(String entryName, Path targetDir) + throws IOException { + + Path targetDirResolved = targetDir.resolve(entryName); + /* * Make sure normalized file still has targetDir as its prefix, * else throws exception */ Path normalizePath = targetDirResolved.normalize(); if (!normalizePath.startsWith(targetDir.normalize())) { - throw new IOException(String.format("Bad entry: %s", - entry.getName())); + throw new IOException(String.format("Bad entry: %s", entryName)); } return normalizePath; } @@ -220,9 +231,8 @@ public static void decompressZip(String sourceFile, String outputDir, ZipInputStream zis = new ZipInputStream(bis)) { ZipEntry entry; while ((entry = zis.getNextEntry()) != null) { - String fileName = entry.getName(); - File entryFile = new File(Paths.get(outputDir, fileName) - .toString()); + Path entryPath = zipSlipProtect(entry, Paths.get(outputDir)); + File entryFile = new File(entryPath.toString()); FileUtils.forceMkdir(entryFile.getParentFile()); try (FileOutputStream fos = new FileOutputStream(entryFile); BufferedOutputStream bos = new BufferedOutputStream(fos)) { diff --git a/hugegraph-server/hugegraph-core/src/main/java/org/apache/hugegraph/util/StringEncoding.java b/hugegraph-server/hugegraph-core/src/main/java/org/apache/hugegraph/util/StringEncoding.java index c8d831c9cc..7b10738580 100644 --- a/hugegraph-server/hugegraph-core/src/main/java/org/apache/hugegraph/util/StringEncoding.java +++ b/hugegraph-server/hugegraph-core/src/main/java/org/apache/hugegraph/util/StringEncoding.java @@ -36,6 +36,7 @@ public final class StringEncoding { private static final byte[] BYTES_EMPTY = new byte[0]; private static final String STRING_EMPTY = ""; private static final int BLOCK_SIZE = 4096; + private static final int BCRYPT_WORK_FACTOR = 10; static { final String ALG = "SHA-256"; @@ -140,7 +141,9 @@ public static String decompress(byte[] value, float bufferRatio) { } public static String hashPassword(String password) { - return BCrypt.hashpw(password, BCrypt.gensalt(4)); + // OWASP suggests 10 as a minimum and 12–14 for production; + // workFactor 12 is not used by default due to its 200+ ms cost. + return BCrypt.hashpw(password, BCrypt.gensalt(BCRYPT_WORK_FACTOR)); } public static boolean checkPassword(String candidatePassword, String dbPassword) { diff --git a/hugegraph-server/hugegraph-test/src/main/java/org/apache/hugegraph/unit/util/StringEncodingTest.java b/hugegraph-server/hugegraph-test/src/main/java/org/apache/hugegraph/unit/util/StringEncodingTest.java index 2d579c1dc4..39d18802b9 100644 --- a/hugegraph-server/hugegraph-test/src/main/java/org/apache/hugegraph/unit/util/StringEncodingTest.java +++ b/hugegraph-server/hugegraph-test/src/main/java/org/apache/hugegraph/unit/util/StringEncodingTest.java @@ -23,6 +23,7 @@ import org.apache.hugegraph.util.Bytes; import org.apache.hugegraph.util.StringEncoding; import org.junit.Test; +import org.mindrot.jbcrypt.BCrypt; public class StringEncodingTest { @@ -180,4 +181,41 @@ public void testReadAsciiString() { buf = Bytes.fromHex("80"); Assert.assertEquals("", StringEncoding.readAsciiString(buf, 0)); } + + @Test + public void testCheckPasswordSupportsOldAndNewCost() { + String testPassword = "test123!@#"; + + // Test old work factor (4) + String oldPassword = BCrypt.hashpw(testPassword, BCrypt.gensalt(4)); + Assert.assertTrue(StringEncoding.checkPassword(testPassword, oldPassword)); + Assert.assertFalse(StringEncoding.checkPassword("wrong", oldPassword)); + + // Test new work factor (10) + String newPassword = BCrypt.hashpw(testPassword, BCrypt.gensalt(10)); + Assert.assertTrue(StringEncoding.checkPassword(testPassword, newPassword)); + Assert.assertFalse(StringEncoding.checkPassword("wrong", newPassword)); + + // Test that hashPassword uses the new cost factor + String hashedPassword = StringEncoding.hashPassword(testPassword); + Assert.assertTrue("Hash should contain work factor 10", + hashedPassword.matches("^\\$2[aby]\\$10\\$.*") + ); + + // Compare computational cost between work factor 4 and 10 + long start4 = System.nanoTime(); + StringEncoding.checkPassword(testPassword, oldPassword); + long elapsed4 = System.nanoTime() - start4; + + long start10 = System.nanoTime(); + StringEncoding.checkPassword(testPassword, hashedPassword); + long elapsed10 = System.nanoTime() - start10; + + // BCrypt cost difference: (10-4) = 6 => theoretical ~2^6 = 64x + Assert.assertTrue( + "Work factor 10 should be significantly slower than work factor 4 " + + "(expected exponential cost increase)", + elapsed10 >= elapsed4 * 32 + ); + } } diff --git a/hugegraph-struct/pom.xml b/hugegraph-struct/pom.xml index 62ad58ee94..b88d0ae204 100644 --- a/hugegraph-struct/pom.xml +++ b/hugegraph-struct/pom.xml @@ -108,10 +108,12 @@ fastutil 8.1.0 + org.lz4 lz4-java - 1.7.1 + 1.8.1 org.apache.commons diff --git a/hugegraph-struct/src/main/java/org/apache/hugegraph/util/StringEncoding.java b/hugegraph-struct/src/main/java/org/apache/hugegraph/util/StringEncoding.java index 7e9ab6d8f3..f4690d430d 100644 --- a/hugegraph-struct/src/main/java/org/apache/hugegraph/util/StringEncoding.java +++ b/hugegraph-struct/src/main/java/org/apache/hugegraph/util/StringEncoding.java @@ -56,6 +56,8 @@ public final class StringEncoding { private static final byte[] BYTES_EMPTY = new byte[0]; private static final int BLOCK_SIZE = 4096; + private static final int BCRYPT_WORK_FACTOR = 10; + static { final String ALG = "SHA-256"; try { @@ -165,7 +167,9 @@ public static String decompress(byte[] value, float bufferRatio) { } public static String hashPassword(String password) { - return BCrypt.hashpw(password, BCrypt.gensalt(4)); + // OWASP suggests 10 as a minimum and 12–14 for production; + // workFactor 12 is not used by default due to its 200+ ms cost. + return BCrypt.hashpw(password, BCrypt.gensalt(BCRYPT_WORK_FACTOR)); } public static boolean checkPassword(String candidatePassword, diff --git a/install-dist/release-docs/LICENSE b/install-dist/release-docs/LICENSE index 031afefca7..9a1afd7663 100644 --- a/install-dist/release-docs/LICENSE +++ b/install-dist/release-docs/LICENSE @@ -649,8 +649,7 @@ The text of each license is also included in licenses/LICENSE-[project].txt. https://central.sonatype.com/artifact/org.lionsoul/jcseg-core/2.2.0 -> Apache 2.0 https://central.sonatype.com/artifact/org.lionsoul/jcseg-core/2.6.2 -> Apache 2.0 https://central.sonatype.com/artifact/org.lz4/lz4-java/1.4.0 -> Apache 2.0 - https://central.sonatype.com/artifact/org.lz4/lz4-java/1.7.1 -> Apache 2.0 - https://central.sonatype.com/artifact/org.lz4/lz4-java/1.8.0 -> Apache 2.0 + https://central.sonatype.com/artifact/org.lz4/lz4-java/1.8.1 -> Apache 2.0 https://central.sonatype.com/artifact/org.nlpcn/nlp-lang/1.7.7 -> Apache 2.0 https://central.sonatype.com/artifact/org.objenesis/objenesis/2.6 -> Apache 2.0 https://central.sonatype.com/artifact/org.objenesis/objenesis/3.2 -> Apache 2.0 diff --git a/install-dist/release-docs/licenses/LICENSE-lz4-java-1.8.0.txt b/install-dist/release-docs/licenses/LICENSE-lz4-java-1.8.0.txt deleted file mode 100644 index d645695673..0000000000 --- a/install-dist/release-docs/licenses/LICENSE-lz4-java-1.8.0.txt +++ /dev/null @@ -1,202 +0,0 @@ - - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. For the purposes of this definition, - "control" means (i) the power, direct or indirect, to cause the - direction or management of such entity, whether by contract or - otherwise, or (ii) ownership of fifty percent (50%) or more of the - outstanding shares, or (iii) beneficial ownership of such entity. - - "You" (or "Your") shall mean an individual or Legal Entity - exercising permissions granted by this License. - - "Source" form shall mean the preferred form for making modifications, - including but not limited to software source code, documentation - source, and configuration files. - - "Object" form shall mean any form resulting from mechanical - transformation or translation of a Source form, including but - not limited to compiled object code, generated documentation, - and conversions to other media types. - - "Work" shall mean the work of authorship, whether in Source or - Object form, made available under the License, as indicated by a - copyright notice that is included in or attached to the work - (an example is provided in the Appendix below). - - "Derivative Works" shall mean any work, whether in Source or Object - form, that is based on (or derived from) the Work and for which the - editorial revisions, annotations, elaborations, or other modifications - represent, as a whole, an original work of authorship. For the purposes - of this License, Derivative Works shall not include works that remain - separable from, or merely link (or bind by name) to the interfaces of, - the Work and Derivative Works thereof. - - "Contribution" shall mean any work of authorship, including - the original version of the Work and any modifications or additions - to that Work or Derivative Works thereof, that is intentionally - submitted to Licensor for inclusion in the Work by the copyright owner - or by an individual or Legal Entity authorized to submit on behalf of - the copyright owner. For the purposes of this definition, "submitted" - means any form of electronic, verbal, or written communication sent - to the Licensor or its representatives, including but not limited to - communication on electronic mailing lists, source code control systems, - and issue tracking systems that are managed by, or on behalf of, the - Licensor for the purpose of discussing and improving the Work, but - excluding communication that is conspicuously marked or otherwise - designated in writing by the copyright owner as "Not a Contribution." - - "Contributor" shall mean Licensor and any individual or Legal Entity - on behalf of whom a Contribution has been received by Licensor and - subsequently incorporated within the Work. - - 2. Grant of Copyright License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - copyright license to reproduce, prepare Derivative Works of, - publicly display, publicly perform, sublicense, and distribute the - Work and such Derivative Works in Source or Object form. - - 3. Grant of Patent License. Subject to the terms and conditions of - this License, each Contributor hereby grants to You a perpetual, - worldwide, non-exclusive, no-charge, royalty-free, irrevocable - (except as stated in this section) patent license to make, have made, - use, offer to sell, sell, import, and otherwise transfer the Work, - where such license applies only to those patent claims licensable - by such Contributor that are necessarily infringed by their - Contribution(s) alone or by combination of their Contribution(s) - with the Work to which such Contribution(s) was submitted. If You - institute patent litigation against any entity (including a - cross-claim or counterclaim in a lawsuit) alleging that the Work - or a Contribution incorporated within the Work constitutes direct - or contributory patent infringement, then any patent licenses - granted to You under this License for that Work shall terminate - as of the date such litigation is filed. - - 4. Redistribution. You may reproduce and distribute copies of the - Work or Derivative Works thereof in any medium, with or without - modifications, and in Source or Object form, provided that You - meet the following conditions: - - (a) You must give any other recipients of the Work or - Derivative Works a copy of this License; and - - (b) You must cause any modified files to carry prominent notices - stating that You changed the files; and - - (c) You must retain, in the Source form of any Derivative Works - that You distribute, all copyright, patent, trademark, and - attribution notices from the Source form of the Work, - excluding those notices that do not pertain to any part of - the Derivative Works; and - - (d) If the Work includes a "NOTICE" text file as part of its - distribution, then any Derivative Works that You distribute must - include a readable copy of the attribution notices contained - within such NOTICE file, excluding those notices that do not - pertain to any part of the Derivative Works, in at least one - of the following places: within a NOTICE text file distributed - as part of the Derivative Works; within the Source form or - documentation, if provided along with the Derivative Works; or, - within a display generated by the Derivative Works, if and - wherever such third-party notices normally appear. The contents - of the NOTICE file are for informational purposes only and - do not modify the License. You may add Your own attribution - notices within Derivative Works that You distribute, alongside - or as an addendum to the NOTICE text from the Work, provided - that such additional attribution notices cannot be construed - as modifying the License. - - You may add Your own copyright statement to Your modifications and - may provide additional or different license terms and conditions - for use, reproduction, or distribution of Your modifications, or - for any such Derivative Works as a whole, provided Your use, - reproduction, and distribution of the Work otherwise complies with - the conditions stated in this License. - - 5. Submission of Contributions. Unless You explicitly state otherwise, - any Contribution intentionally submitted for inclusion in the Work - by You to the Licensor shall be under the terms and conditions of - this License, without any additional terms or conditions. - Notwithstanding the above, nothing herein shall supersede or modify - the terms of any separate license agreement you may have executed - with Licensor regarding such Contributions. - - 6. Trademarks. This License does not grant permission to use the trade - names, trademarks, service marks, or product names of the Licensor, - except as required for reasonable and customary use in describing the - origin of the Work and reproducing the content of the NOTICE file. - - 7. Disclaimer of Warranty. Unless required by applicable law or - agreed to in writing, Licensor provides the Work (and each - Contributor provides its Contributions) on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or - implied, including, without limitation, any warranties or conditions - of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A - PARTICULAR PURPOSE. You are solely responsible for determining the - appropriateness of using or redistributing the Work and assume any - risks associated with Your exercise of permissions under this License. - - 8. Limitation of Liability. In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS - - APPENDIX: How to apply the Apache License to your work. - - To apply the Apache License to your work, attach the following - boilerplate notice, with the fields enclosed by brackets "[]" - replaced with your own identifying information. (Don't include - the brackets!) The text should be enclosed in the appropriate - comment syntax for the file format. We also recommend that a - file or class name and description of purpose be included on the - same "printed page" as the copyright notice for easier - identification within third-party archives. - - Copyright [yyyy] [name of copyright owner] - - Licensed under the Apache License, Version 2.0 (the "License"); - you may not use this file except in compliance with the License. - You may obtain a copy of the License at - - http://www.apache.org/licenses/LICENSE-2.0 - - Unless required by applicable law or agreed to in writing, software - distributed under the License is distributed on an "AS IS" BASIS, - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - See the License for the specific language governing permissions and - limitations under the License. diff --git a/install-dist/release-docs/licenses/LICENSE-lz4-java-1.7.1.txt b/install-dist/release-docs/licenses/LICENSE-lz4-java-1.8.1.txt similarity index 100% rename from install-dist/release-docs/licenses/LICENSE-lz4-java-1.7.1.txt rename to install-dist/release-docs/licenses/LICENSE-lz4-java-1.8.1.txt diff --git a/install-dist/scripts/dependency/known-dependencies.txt b/install-dist/scripts/dependency/known-dependencies.txt index dda176954c..e6e0b03f10 100644 --- a/install-dist/scripts/dependency/known-dependencies.txt +++ b/install-dist/scripts/dependency/known-dependencies.txt @@ -389,8 +389,7 @@ lucene-sandbox-4.7.2.jar lucene-sandbox-5.2.1.jar lucene-suggest-5.2.1.jar lz4-java-1.4.0.jar -lz4-java-1.7.1.jar -lz4-java-1.8.0.jar +lz4-java-1.8.1.jar metrics-annotation-4.2.4.jar metrics-core-3.0.2.jar metrics-core-3.1.5.jar