[GitHub] nifi pull request #1619: NIFI-2747 - Introduce FuzzyHashContent processor
Github user asfgit closed the pull request at: https://github.com/apache/nifi/pull/1619 --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---
[GitHub] nifi pull request #1619: NIFI-2747 - Introduce FuzzyHashContent processor
Github user apiri commented on a diff in the pull request:
https://github.com/apache/nifi/pull/1619#discussion_r108933894
--- Diff:
nifi-nar-bundles/nifi-cybersecurity-bundle/nifi-cybersecurity-processors/src/main/java/org/apache/nifi/processors/cybersecurity/FuzzyHashContent.java
---
@@ -0,0 +1,192 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.
+ */
+package org.apache.nifi.processors.cybersecurity;
+
+import com.idealista.tlsh.TLSH;
+import com.idealista.tlsh.exceptions.InsufficientComplexityException;
+import info.debatty.java.spamsum.SpamSum;
+
+import org.apache.nifi.annotation.behavior.EventDriven;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SideEffectFree;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.ReadsAttribute;
+import org.apache.nifi.annotation.behavior.ReadsAttributes;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.SeeAlso;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.logging.ComponentLog;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.ProcessorInitializationContext;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.io.InputStreamCallback;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.processors.standard.HashContent;
+
+import org.apache.nifi.stream.io.StreamUtils;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.concurrent.atomic.AtomicReference;
+
+
+@EventDriven
+@SideEffectFree
+@SupportsBatching
+@InputRequirement(InputRequirement.Requirement.INPUT_REQUIRED)
+@Tags({"hashing", "fuzzy-hashing", "cyber-security"})
+@CapabilityDescription("Calculates a fuzzy/locality-sensitive hash value
for the Content of a FlowFile and puts that " +
+"hash value on the FlowFile as an attribute whose name is
determined by the property." +
+"Note: this processor only offers non-criptographic hash
algorithms. And it should be not be " +
+"seen as a replacement to the HashContent processor")
+
+@SeeAlso({HashContent.class})
+@ReadsAttributes({@ReadsAttribute(attribute="", description="")})
+@WritesAttributes({@WritesAttribute(attribute = "",
description = "This Processor adds an attribute whose value is the result of
Hashing the "
++ "existing FlowFile content. The name of this attribute is
specified by the property")})
+
+public class FuzzyHashContent extends AbstractProcessor {
+
+public static final AllowableValue allowableValueSSDEEP = new
AllowableValue(
+"ssdeep",
+"ssdeep",
+"Uses ssdeep / SpamSum 'context triggered piecewise hash'.");
+public static final AllowableValue allowableValueTLSH = new
AllowableValue(
+"tlsh",
+"tlsh",
+"Uses TLSH (Trend 'Locality Sensitive Hash'). Note: FlowFile
Content must be at least 512 characters long");
+
+public static final PropertyDescriptor ATTRIBUTE_NAME = new
PropertyDescriptor.Builder()
+
[GitHub] nifi pull request #1619: NIFI-2747 - Introduce FuzzyHashContent processor
Github user trixpan commented on a diff in the pull request:
https://github.com/apache/nifi/pull/1619#discussion_r108931643
--- Diff:
nifi-nar-bundles/nifi-cybersecurity-bundle/nifi-cybersecurity-processors/src/main/java/org/apache/nifi/processors/cybersecurity/FuzzyHashContent.java
---
@@ -0,0 +1,192 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.
+ */
+package org.apache.nifi.processors.cybersecurity;
+
+import com.idealista.tlsh.TLSH;
+import com.idealista.tlsh.exceptions.InsufficientComplexityException;
+import info.debatty.java.spamsum.SpamSum;
+
+import org.apache.nifi.annotation.behavior.EventDriven;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SideEffectFree;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.ReadsAttribute;
+import org.apache.nifi.annotation.behavior.ReadsAttributes;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.SeeAlso;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.logging.ComponentLog;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.ProcessorInitializationContext;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.io.InputStreamCallback;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.processors.standard.HashContent;
+
+import org.apache.nifi.stream.io.StreamUtils;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.concurrent.atomic.AtomicReference;
+
+
+@EventDriven
+@SideEffectFree
+@SupportsBatching
+@InputRequirement(InputRequirement.Requirement.INPUT_REQUIRED)
+@Tags({"hashing", "fuzzy-hashing", "cyber-security"})
+@CapabilityDescription("Calculates a fuzzy/locality-sensitive hash value
for the Content of a FlowFile and puts that " +
+"hash value on the FlowFile as an attribute whose name is
determined by the property." +
+"Note: this processor only offers non-criptographic hash
algorithms. And it should be not be " +
+"seen as a replacement to the HashContent processor")
+
+@SeeAlso({HashContent.class})
+@ReadsAttributes({@ReadsAttribute(attribute="", description="")})
+@WritesAttributes({@WritesAttribute(attribute = "",
description = "This Processor adds an attribute whose value is the result of
Hashing the "
++ "existing FlowFile content. The name of this attribute is
specified by the property")})
+
+public class FuzzyHashContent extends AbstractProcessor {
+
+public static final AllowableValue allowableValueSSDEEP = new
AllowableValue(
+"ssdeep",
+"ssdeep",
+"Uses ssdeep / SpamSum 'context triggered piecewise hash'.");
+public static final AllowableValue allowableValueTLSH = new
AllowableValue(
+"tlsh",
+"tlsh",
+"Uses TLSH (Trend 'Locality Sensitive Hash'). Note: FlowFile
Content must be at least 512 characters long");
+
+public static final PropertyDescriptor ATTRIBUTE_NAME = new
PropertyDescriptor.Builder()
+
[GitHub] nifi pull request #1619: NIFI-2747 - Introduce FuzzyHashContent processor
Github user trixpan commented on a diff in the pull request:
https://github.com/apache/nifi/pull/1619#discussion_r108919804
--- Diff:
nifi-nar-bundles/nifi-cybersecurity-bundle/nifi-cybersecurity-processors/src/main/java/org/apache/nifi/processors/cybersecurity/FuzzyHashContent.java
---
@@ -0,0 +1,192 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.
+ */
+package org.apache.nifi.processors.cybersecurity;
+
+import com.idealista.tlsh.TLSH;
+import com.idealista.tlsh.exceptions.InsufficientComplexityException;
+import info.debatty.java.spamsum.SpamSum;
+
+import org.apache.nifi.annotation.behavior.EventDriven;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SideEffectFree;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.ReadsAttribute;
+import org.apache.nifi.annotation.behavior.ReadsAttributes;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.SeeAlso;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.logging.ComponentLog;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.ProcessorInitializationContext;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.io.InputStreamCallback;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.processors.standard.HashContent;
+
+import org.apache.nifi.stream.io.StreamUtils;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.concurrent.atomic.AtomicReference;
+
+
+@EventDriven
+@SideEffectFree
+@SupportsBatching
+@InputRequirement(InputRequirement.Requirement.INPUT_REQUIRED)
+@Tags({"hashing", "fuzzy-hashing", "cyber-security"})
+@CapabilityDescription("Calculates a fuzzy/locality-sensitive hash value
for the Content of a FlowFile and puts that " +
+"hash value on the FlowFile as an attribute whose name is
determined by the property." +
+"Note: this processor only offers non-criptographic hash
algorithms. And it should be not be " +
+"seen as a replacement to the HashContent processor")
+
+@SeeAlso({HashContent.class})
+@ReadsAttributes({@ReadsAttribute(attribute="", description="")})
+@WritesAttributes({@WritesAttribute(attribute = "",
description = "This Processor adds an attribute whose value is the result of
Hashing the "
++ "existing FlowFile content. The name of this attribute is
specified by the property")})
+
+public class FuzzyHashContent extends AbstractProcessor {
+
+public static final AllowableValue allowableValueSSDEEP = new
AllowableValue(
+"ssdeep",
+"ssdeep",
+"Uses ssdeep / SpamSum 'context triggered piecewise hash'.");
+public static final AllowableValue allowableValueTLSH = new
AllowableValue(
+"tlsh",
+"tlsh",
+"Uses TLSH (Trend 'Locality Sensitive Hash'). Note: FlowFile
Content must be at least 512 characters long");
+
+public static final PropertyDescriptor ATTRIBUTE_NAME = new
PropertyDescriptor.Builder()
+
[GitHub] nifi pull request #1619: NIFI-2747 - Introduce FuzzyHashContent processor
Github user trixpan commented on a diff in the pull request:
https://github.com/apache/nifi/pull/1619#discussion_r108919701
--- Diff:
nifi-nar-bundles/nifi-cybersecurity-bundle/nifi-cybersecurity-processors/src/main/java/org/apache/nifi/processors/cybersecurity/FuzzyHashContent.java
---
@@ -0,0 +1,192 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.
+ */
+package org.apache.nifi.processors.cybersecurity;
+
+import com.idealista.tlsh.TLSH;
+import com.idealista.tlsh.exceptions.InsufficientComplexityException;
+import info.debatty.java.spamsum.SpamSum;
+
+import org.apache.nifi.annotation.behavior.EventDriven;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SideEffectFree;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.ReadsAttribute;
+import org.apache.nifi.annotation.behavior.ReadsAttributes;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.SeeAlso;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.logging.ComponentLog;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.ProcessorInitializationContext;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.io.InputStreamCallback;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.processors.standard.HashContent;
+
+import org.apache.nifi.stream.io.StreamUtils;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.concurrent.atomic.AtomicReference;
+
+
+@EventDriven
+@SideEffectFree
+@SupportsBatching
+@InputRequirement(InputRequirement.Requirement.INPUT_REQUIRED)
+@Tags({"hashing", "fuzzy-hashing", "cyber-security"})
+@CapabilityDescription("Calculates a fuzzy/locality-sensitive hash value
for the Content of a FlowFile and puts that " +
+"hash value on the FlowFile as an attribute whose name is
determined by the property." +
+"Note: this processor only offers non-criptographic hash
algorithms. And it should be not be " +
+"seen as a replacement to the HashContent processor")
+
+@SeeAlso({HashContent.class})
+@ReadsAttributes({@ReadsAttribute(attribute="", description="")})
+@WritesAttributes({@WritesAttribute(attribute = "",
description = "This Processor adds an attribute whose value is the result of
Hashing the "
++ "existing FlowFile content. The name of this attribute is
specified by the property")})
+
+public class FuzzyHashContent extends AbstractProcessor {
+
+public static final AllowableValue allowableValueSSDEEP = new
AllowableValue(
+"ssdeep",
+"ssdeep",
+"Uses ssdeep / SpamSum 'context triggered piecewise hash'.");
+public static final AllowableValue allowableValueTLSH = new
AllowableValue(
+"tlsh",
+"tlsh",
+"Uses TLSH (Trend 'Locality Sensitive Hash'). Note: FlowFile
Content must be at least 512 characters long");
+
+public static final PropertyDescriptor ATTRIBUTE_NAME = new
PropertyDescriptor.Builder()
+
[GitHub] nifi pull request #1619: NIFI-2747 - Introduce FuzzyHashContent processor
Github user trixpan commented on a diff in the pull request:
https://github.com/apache/nifi/pull/1619#discussion_r108919134
--- Diff:
nifi-nar-bundles/nifi-cybersecurity-bundle/nifi-cybersecurity-processors/src/main/java/org/apache/nifi/processors/cybersecurity/FuzzyHashContent.java
---
@@ -0,0 +1,192 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.
+ */
+package org.apache.nifi.processors.cybersecurity;
+
+import com.idealista.tlsh.TLSH;
+import com.idealista.tlsh.exceptions.InsufficientComplexityException;
+import info.debatty.java.spamsum.SpamSum;
+
+import org.apache.nifi.annotation.behavior.EventDriven;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SideEffectFree;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.ReadsAttribute;
+import org.apache.nifi.annotation.behavior.ReadsAttributes;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.SeeAlso;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.logging.ComponentLog;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.ProcessorInitializationContext;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.io.InputStreamCallback;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.processors.standard.HashContent;
+
+import org.apache.nifi.stream.io.StreamUtils;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.concurrent.atomic.AtomicReference;
+
+
+@EventDriven
+@SideEffectFree
+@SupportsBatching
+@InputRequirement(InputRequirement.Requirement.INPUT_REQUIRED)
+@Tags({"hashing", "fuzzy-hashing", "cyber-security"})
+@CapabilityDescription("Calculates a fuzzy/locality-sensitive hash value
for the Content of a FlowFile and puts that " +
+"hash value on the FlowFile as an attribute whose name is
determined by the property." +
+"Note: this processor only offers non-criptographic hash
algorithms. And it should be not be " +
+"seen as a replacement to the HashContent processor")
+
+@SeeAlso({HashContent.class})
+@ReadsAttributes({@ReadsAttribute(attribute="", description="")})
+@WritesAttributes({@WritesAttribute(attribute = "",
description = "This Processor adds an attribute whose value is the result of
Hashing the "
++ "existing FlowFile content. The name of this attribute is
specified by the property")})
+
+public class FuzzyHashContent extends AbstractProcessor {
+
+public static final AllowableValue allowableValueSSDEEP = new
AllowableValue(
+"ssdeep",
+"ssdeep",
+"Uses ssdeep / SpamSum 'context triggered piecewise hash'.");
+public static final AllowableValue allowableValueTLSH = new
AllowableValue(
+"tlsh",
+"tlsh",
+"Uses TLSH (Trend 'Locality Sensitive Hash'). Note: FlowFile
Content must be at least 512 characters long");
+
+public static final PropertyDescriptor ATTRIBUTE_NAME = new
PropertyDescriptor.Builder()
+
[GitHub] nifi pull request #1619: NIFI-2747 - Introduce FuzzyHashContent processor
Github user trixpan commented on a diff in the pull request:
https://github.com/apache/nifi/pull/1619#discussion_r108919106
--- Diff:
nifi-nar-bundles/nifi-cybersecurity-bundle/nifi-cybersecurity-processors/src/main/java/org/apache/nifi/processors/cybersecurity/FuzzyHashContent.java
---
@@ -0,0 +1,192 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.
+ */
+package org.apache.nifi.processors.cybersecurity;
+
+import com.idealista.tlsh.TLSH;
+import com.idealista.tlsh.exceptions.InsufficientComplexityException;
+import info.debatty.java.spamsum.SpamSum;
+
+import org.apache.nifi.annotation.behavior.EventDriven;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SideEffectFree;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.ReadsAttribute;
+import org.apache.nifi.annotation.behavior.ReadsAttributes;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.SeeAlso;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.logging.ComponentLog;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.ProcessorInitializationContext;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.io.InputStreamCallback;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.processors.standard.HashContent;
+
+import org.apache.nifi.stream.io.StreamUtils;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.concurrent.atomic.AtomicReference;
+
+
+@EventDriven
+@SideEffectFree
+@SupportsBatching
+@InputRequirement(InputRequirement.Requirement.INPUT_REQUIRED)
+@Tags({"hashing", "fuzzy-hashing", "cyber-security"})
+@CapabilityDescription("Calculates a fuzzy/locality-sensitive hash value
for the Content of a FlowFile and puts that " +
+"hash value on the FlowFile as an attribute whose name is
determined by the property." +
+"Note: this processor only offers non-criptographic hash
algorithms. And it should be not be " +
+"seen as a replacement to the HashContent processor")
+
+@SeeAlso({HashContent.class})
+@ReadsAttributes({@ReadsAttribute(attribute="", description="")})
+@WritesAttributes({@WritesAttribute(attribute = "",
description = "This Processor adds an attribute whose value is the result of
Hashing the "
++ "existing FlowFile content. The name of this attribute is
specified by the property")})
+
+public class FuzzyHashContent extends AbstractProcessor {
+
+public static final AllowableValue allowableValueSSDEEP = new
AllowableValue(
+"ssdeep",
+"ssdeep",
+"Uses ssdeep / SpamSum 'context triggered piecewise hash'.");
+public static final AllowableValue allowableValueTLSH = new
AllowableValue(
+"tlsh",
+"tlsh",
+"Uses TLSH (Trend 'Locality Sensitive Hash'). Note: FlowFile
Content must be at least 512 characters long");
+
+public static final PropertyDescriptor ATTRIBUTE_NAME = new
PropertyDescriptor.Builder()
+
[GitHub] nifi pull request #1619: NIFI-2747 - Introduce FuzzyHashContent processor
Github user trixpan commented on a diff in the pull request:
https://github.com/apache/nifi/pull/1619#discussion_r108918981
--- Diff:
nifi-nar-bundles/nifi-cybersecurity-bundle/nifi-cybersecurity-processors/src/main/java/org/apache/nifi/processors/cybersecurity/FuzzyHashContent.java
---
@@ -0,0 +1,192 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.
+ */
+package org.apache.nifi.processors.cybersecurity;
+
+import com.idealista.tlsh.TLSH;
+import com.idealista.tlsh.exceptions.InsufficientComplexityException;
+import info.debatty.java.spamsum.SpamSum;
+
+import org.apache.nifi.annotation.behavior.EventDriven;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SideEffectFree;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.ReadsAttribute;
+import org.apache.nifi.annotation.behavior.ReadsAttributes;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.SeeAlso;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.logging.ComponentLog;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.ProcessorInitializationContext;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.io.InputStreamCallback;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.processors.standard.HashContent;
+
+import org.apache.nifi.stream.io.StreamUtils;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.concurrent.atomic.AtomicReference;
+
+
+@EventDriven
+@SideEffectFree
+@SupportsBatching
+@InputRequirement(InputRequirement.Requirement.INPUT_REQUIRED)
+@Tags({"hashing", "fuzzy-hashing", "cyber-security"})
+@CapabilityDescription("Calculates a fuzzy/locality-sensitive hash value
for the Content of a FlowFile and puts that " +
+"hash value on the FlowFile as an attribute whose name is
determined by the property." +
+"Note: this processor only offers non-criptographic hash
algorithms. And it should be not be " +
+"seen as a replacement to the HashContent processor")
+
+@SeeAlso({HashContent.class})
+@ReadsAttributes({@ReadsAttribute(attribute="", description="")})
+@WritesAttributes({@WritesAttribute(attribute = "",
description = "This Processor adds an attribute whose value is the result of
Hashing the "
++ "existing FlowFile content. The name of this attribute is
specified by the property")})
+
+public class FuzzyHashContent extends AbstractProcessor {
+
+public static final AllowableValue allowableValueSSDEEP = new
AllowableValue(
+"ssdeep",
+"ssdeep",
+"Uses ssdeep / SpamSum 'context triggered piecewise hash'.");
+public static final AllowableValue allowableValueTLSH = new
AllowableValue(
+"tlsh",
+"tlsh",
+"Uses TLSH (Trend 'Locality Sensitive Hash'). Note: FlowFile
Content must be at least 512 characters long");
+
+public static final PropertyDescriptor ATTRIBUTE_NAME = new
PropertyDescriptor.Builder()
+
[GitHub] nifi pull request #1619: NIFI-2747 - Introduce FuzzyHashContent processor
Github user trixpan commented on a diff in the pull request:
https://github.com/apache/nifi/pull/1619#discussion_r108918795
--- Diff:
nifi-nar-bundles/nifi-cybersecurity-bundle/nifi-cybersecurity-processors/src/main/java/org/apache/nifi/processors/cybersecurity/FuzzyHashContent.java
---
@@ -0,0 +1,192 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.
+ */
+package org.apache.nifi.processors.cybersecurity;
+
+import com.idealista.tlsh.TLSH;
+import com.idealista.tlsh.exceptions.InsufficientComplexityException;
+import info.debatty.java.spamsum.SpamSum;
+
+import org.apache.nifi.annotation.behavior.EventDriven;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SideEffectFree;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.ReadsAttribute;
+import org.apache.nifi.annotation.behavior.ReadsAttributes;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.SeeAlso;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.logging.ComponentLog;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.ProcessorInitializationContext;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.io.InputStreamCallback;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.processors.standard.HashContent;
+
+import org.apache.nifi.stream.io.StreamUtils;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.concurrent.atomic.AtomicReference;
+
+
+@EventDriven
+@SideEffectFree
+@SupportsBatching
+@InputRequirement(InputRequirement.Requirement.INPUT_REQUIRED)
+@Tags({"hashing", "fuzzy-hashing", "cyber-security"})
+@CapabilityDescription("Calculates a fuzzy/locality-sensitive hash value
for the Content of a FlowFile and puts that " +
+"hash value on the FlowFile as an attribute whose name is
determined by the property." +
+"Note: this processor only offers non-criptographic hash
algorithms. And it should be not be " +
--- End diff --
fixed
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
[GitHub] nifi pull request #1619: NIFI-2747 - Introduce FuzzyHashContent processor
Github user trixpan commented on a diff in the pull request: https://github.com/apache/nifi/pull/1619#discussion_r108918786 --- Diff: nifi-nar-bundles/nifi-cybersecurity-bundle/nifi-cybersecurity-processors/src/main/resources/META-INF/services/org.apache.nifi.processor.Processor --- @@ -0,0 +1,15 @@ +# Licensed to the Apache Software Foundation (ASF) under one or more +# contributor license agreements. See the NOTICE file distributed with +# this work for additional information regarding copyright ownership. +# The ASF licenses this file to You 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. +org.apache.nifi.processors.cybersecurity.MyProcessor --- End diff -- fixed --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---
[GitHub] nifi pull request #1619: NIFI-2747 - Introduce FuzzyHashContent processor
Github user trixpan commented on a diff in the pull request: https://github.com/apache/nifi/pull/1619#discussion_r108917562 --- Diff: nifi-nar-bundles/nifi-cybersecurity-bundle/nifi-cybersecurity-processors/src/main/resources/META-INF/services/org.apache.nifi.processor.Processor --- @@ -0,0 +1,15 @@ +# Licensed to the Apache Software Foundation (ASF) under one or more +# contributor license agreements. See the NOTICE file distributed with +# this work for additional information regarding copyright ownership. +# The ASF licenses this file to You 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. +org.apache.nifi.processors.cybersecurity.MyProcessor --- End diff -- oopsie --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---
[GitHub] nifi pull request #1619: NIFI-2747 - Introduce FuzzyHashContent processor
Github user apiri commented on a diff in the pull request:
https://github.com/apache/nifi/pull/1619#discussion_r108529084
--- Diff:
nifi-nar-bundles/nifi-cybersecurity-bundle/nifi-cybersecurity-processors/src/main/java/org/apache/nifi/processors/cybersecurity/FuzzyHashContent.java
---
@@ -0,0 +1,192 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.
+ */
+package org.apache.nifi.processors.cybersecurity;
+
+import com.idealista.tlsh.TLSH;
+import com.idealista.tlsh.exceptions.InsufficientComplexityException;
+import info.debatty.java.spamsum.SpamSum;
+
+import org.apache.nifi.annotation.behavior.EventDriven;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SideEffectFree;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.ReadsAttribute;
+import org.apache.nifi.annotation.behavior.ReadsAttributes;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.SeeAlso;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.logging.ComponentLog;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.ProcessorInitializationContext;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.io.InputStreamCallback;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.processors.standard.HashContent;
+
+import org.apache.nifi.stream.io.StreamUtils;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.concurrent.atomic.AtomicReference;
+
+
+@EventDriven
+@SideEffectFree
+@SupportsBatching
+@InputRequirement(InputRequirement.Requirement.INPUT_REQUIRED)
+@Tags({"hashing", "fuzzy-hashing", "cyber-security"})
+@CapabilityDescription("Calculates a fuzzy/locality-sensitive hash value
for the Content of a FlowFile and puts that " +
+"hash value on the FlowFile as an attribute whose name is
determined by the property." +
+"Note: this processor only offers non-criptographic hash
algorithms. And it should be not be " +
+"seen as a replacement to the HashContent processor")
+
+@SeeAlso({HashContent.class})
+@ReadsAttributes({@ReadsAttribute(attribute="", description="")})
+@WritesAttributes({@WritesAttribute(attribute = "",
description = "This Processor adds an attribute whose value is the result of
Hashing the "
++ "existing FlowFile content. The name of this attribute is
specified by the property")})
+
+public class FuzzyHashContent extends AbstractProcessor {
+
+public static final AllowableValue allowableValueSSDEEP = new
AllowableValue(
+"ssdeep",
+"ssdeep",
+"Uses ssdeep / SpamSum 'context triggered piecewise hash'.");
+public static final AllowableValue allowableValueTLSH = new
AllowableValue(
+"tlsh",
+"tlsh",
+"Uses TLSH (Trend 'Locality Sensitive Hash'). Note: FlowFile
Content must be at least 512 characters long");
+
+public static final PropertyDescriptor ATTRIBUTE_NAME = new
PropertyDescriptor.Builder()
+
[GitHub] nifi pull request #1619: NIFI-2747 - Introduce FuzzyHashContent processor
Github user apiri commented on a diff in the pull request:
https://github.com/apache/nifi/pull/1619#discussion_r108526366
--- Diff:
nifi-nar-bundles/nifi-cybersecurity-bundle/nifi-cybersecurity-processors/src/main/java/org/apache/nifi/processors/cybersecurity/FuzzyHashContent.java
---
@@ -0,0 +1,192 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.
+ */
+package org.apache.nifi.processors.cybersecurity;
+
+import com.idealista.tlsh.TLSH;
+import com.idealista.tlsh.exceptions.InsufficientComplexityException;
+import info.debatty.java.spamsum.SpamSum;
+
+import org.apache.nifi.annotation.behavior.EventDriven;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SideEffectFree;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.ReadsAttribute;
+import org.apache.nifi.annotation.behavior.ReadsAttributes;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.SeeAlso;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.logging.ComponentLog;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.ProcessorInitializationContext;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.io.InputStreamCallback;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.processors.standard.HashContent;
+
+import org.apache.nifi.stream.io.StreamUtils;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.concurrent.atomic.AtomicReference;
+
+
+@EventDriven
+@SideEffectFree
+@SupportsBatching
+@InputRequirement(InputRequirement.Requirement.INPUT_REQUIRED)
+@Tags({"hashing", "fuzzy-hashing", "cyber-security"})
+@CapabilityDescription("Calculates a fuzzy/locality-sensitive hash value
for the Content of a FlowFile and puts that " +
+"hash value on the FlowFile as an attribute whose name is
determined by the property." +
+"Note: this processor only offers non-criptographic hash
algorithms. And it should be not be " +
+"seen as a replacement to the HashContent processor")
+
+@SeeAlso({HashContent.class})
+@ReadsAttributes({@ReadsAttribute(attribute="", description="")})
+@WritesAttributes({@WritesAttribute(attribute = "",
description = "This Processor adds an attribute whose value is the result of
Hashing the "
++ "existing FlowFile content. The name of this attribute is
specified by the property")})
+
+public class FuzzyHashContent extends AbstractProcessor {
+
+public static final AllowableValue allowableValueSSDEEP = new
AllowableValue(
+"ssdeep",
+"ssdeep",
+"Uses ssdeep / SpamSum 'context triggered piecewise hash'.");
+public static final AllowableValue allowableValueTLSH = new
AllowableValue(
+"tlsh",
+"tlsh",
+"Uses TLSH (Trend 'Locality Sensitive Hash'). Note: FlowFile
Content must be at least 512 characters long");
+
+public static final PropertyDescriptor ATTRIBUTE_NAME = new
PropertyDescriptor.Builder()
+
[GitHub] nifi pull request #1619: NIFI-2747 - Introduce FuzzyHashContent processor
Github user apiri commented on a diff in the pull request:
https://github.com/apache/nifi/pull/1619#discussion_r108527388
--- Diff:
nifi-nar-bundles/nifi-cybersecurity-bundle/nifi-cybersecurity-processors/src/main/java/org/apache/nifi/processors/cybersecurity/FuzzyHashContent.java
---
@@ -0,0 +1,192 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.
+ */
+package org.apache.nifi.processors.cybersecurity;
+
+import com.idealista.tlsh.TLSH;
+import com.idealista.tlsh.exceptions.InsufficientComplexityException;
+import info.debatty.java.spamsum.SpamSum;
+
+import org.apache.nifi.annotation.behavior.EventDriven;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SideEffectFree;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.ReadsAttribute;
+import org.apache.nifi.annotation.behavior.ReadsAttributes;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.SeeAlso;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.logging.ComponentLog;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.ProcessorInitializationContext;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.io.InputStreamCallback;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.processors.standard.HashContent;
+
+import org.apache.nifi.stream.io.StreamUtils;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.concurrent.atomic.AtomicReference;
+
+
+@EventDriven
+@SideEffectFree
+@SupportsBatching
+@InputRequirement(InputRequirement.Requirement.INPUT_REQUIRED)
+@Tags({"hashing", "fuzzy-hashing", "cyber-security"})
+@CapabilityDescription("Calculates a fuzzy/locality-sensitive hash value
for the Content of a FlowFile and puts that " +
+"hash value on the FlowFile as an attribute whose name is
determined by the property." +
+"Note: this processor only offers non-criptographic hash
algorithms. And it should be not be " +
+"seen as a replacement to the HashContent processor")
+
+@SeeAlso({HashContent.class})
+@ReadsAttributes({@ReadsAttribute(attribute="", description="")})
+@WritesAttributes({@WritesAttribute(attribute = "",
description = "This Processor adds an attribute whose value is the result of
Hashing the "
++ "existing FlowFile content. The name of this attribute is
specified by the property")})
+
+public class FuzzyHashContent extends AbstractProcessor {
+
+public static final AllowableValue allowableValueSSDEEP = new
AllowableValue(
+"ssdeep",
+"ssdeep",
+"Uses ssdeep / SpamSum 'context triggered piecewise hash'.");
+public static final AllowableValue allowableValueTLSH = new
AllowableValue(
+"tlsh",
+"tlsh",
+"Uses TLSH (Trend 'Locality Sensitive Hash'). Note: FlowFile
Content must be at least 512 characters long");
+
+public static final PropertyDescriptor ATTRIBUTE_NAME = new
PropertyDescriptor.Builder()
+
[GitHub] nifi pull request #1619: NIFI-2747 - Introduce FuzzyHashContent processor
Github user apiri commented on a diff in the pull request:
https://github.com/apache/nifi/pull/1619#discussion_r108526752
--- Diff:
nifi-nar-bundles/nifi-cybersecurity-bundle/nifi-cybersecurity-processors/src/main/java/org/apache/nifi/processors/cybersecurity/FuzzyHashContent.java
---
@@ -0,0 +1,192 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.
+ */
+package org.apache.nifi.processors.cybersecurity;
+
+import com.idealista.tlsh.TLSH;
+import com.idealista.tlsh.exceptions.InsufficientComplexityException;
+import info.debatty.java.spamsum.SpamSum;
+
+import org.apache.nifi.annotation.behavior.EventDriven;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SideEffectFree;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.ReadsAttribute;
+import org.apache.nifi.annotation.behavior.ReadsAttributes;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.SeeAlso;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.logging.ComponentLog;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.ProcessorInitializationContext;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.io.InputStreamCallback;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.processors.standard.HashContent;
+
+import org.apache.nifi.stream.io.StreamUtils;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.concurrent.atomic.AtomicReference;
+
+
+@EventDriven
+@SideEffectFree
+@SupportsBatching
+@InputRequirement(InputRequirement.Requirement.INPUT_REQUIRED)
+@Tags({"hashing", "fuzzy-hashing", "cyber-security"})
+@CapabilityDescription("Calculates a fuzzy/locality-sensitive hash value
for the Content of a FlowFile and puts that " +
+"hash value on the FlowFile as an attribute whose name is
determined by the property." +
+"Note: this processor only offers non-criptographic hash
algorithms. And it should be not be " +
+"seen as a replacement to the HashContent processor")
+
+@SeeAlso({HashContent.class})
+@ReadsAttributes({@ReadsAttribute(attribute="", description="")})
+@WritesAttributes({@WritesAttribute(attribute = "",
description = "This Processor adds an attribute whose value is the result of
Hashing the "
++ "existing FlowFile content. The name of this attribute is
specified by the property")})
+
+public class FuzzyHashContent extends AbstractProcessor {
+
+public static final AllowableValue allowableValueSSDEEP = new
AllowableValue(
+"ssdeep",
+"ssdeep",
+"Uses ssdeep / SpamSum 'context triggered piecewise hash'.");
+public static final AllowableValue allowableValueTLSH = new
AllowableValue(
+"tlsh",
+"tlsh",
+"Uses TLSH (Trend 'Locality Sensitive Hash'). Note: FlowFile
Content must be at least 512 characters long");
+
+public static final PropertyDescriptor ATTRIBUTE_NAME = new
PropertyDescriptor.Builder()
+
[GitHub] nifi pull request #1619: NIFI-2747 - Introduce FuzzyHashContent processor
Github user apiri commented on a diff in the pull request: https://github.com/apache/nifi/pull/1619#discussion_r108525905 --- Diff: nifi-nar-bundles/nifi-cybersecurity-bundle/nifi-cybersecurity-processors/src/main/resources/META-INF/services/org.apache.nifi.processor.Processor --- @@ -0,0 +1,15 @@ +# Licensed to the Apache Software Foundation (ASF) under one or more +# contributor license agreements. See the NOTICE file distributed with +# this work for additional information regarding copyright ownership. +# The ASF licenses this file to You 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. +org.apache.nifi.processors.cybersecurity.MyProcessor --- End diff -- This needs to be updated to reflect your processor. --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---
[GitHub] nifi pull request #1619: NIFI-2747 - Introduce FuzzyHashContent processor
Github user apiri commented on a diff in the pull request:
https://github.com/apache/nifi/pull/1619#discussion_r108528798
--- Diff:
nifi-nar-bundles/nifi-cybersecurity-bundle/nifi-cybersecurity-processors/src/main/java/org/apache/nifi/processors/cybersecurity/FuzzyHashContent.java
---
@@ -0,0 +1,192 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.
+ */
+package org.apache.nifi.processors.cybersecurity;
+
+import com.idealista.tlsh.TLSH;
+import com.idealista.tlsh.exceptions.InsufficientComplexityException;
+import info.debatty.java.spamsum.SpamSum;
+
+import org.apache.nifi.annotation.behavior.EventDriven;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SideEffectFree;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.ReadsAttribute;
+import org.apache.nifi.annotation.behavior.ReadsAttributes;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.SeeAlso;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.logging.ComponentLog;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.ProcessorInitializationContext;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.io.InputStreamCallback;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.processors.standard.HashContent;
+
+import org.apache.nifi.stream.io.StreamUtils;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.concurrent.atomic.AtomicReference;
+
+
+@EventDriven
+@SideEffectFree
+@SupportsBatching
+@InputRequirement(InputRequirement.Requirement.INPUT_REQUIRED)
+@Tags({"hashing", "fuzzy-hashing", "cyber-security"})
+@CapabilityDescription("Calculates a fuzzy/locality-sensitive hash value
for the Content of a FlowFile and puts that " +
+"hash value on the FlowFile as an attribute whose name is
determined by the property." +
+"Note: this processor only offers non-criptographic hash
algorithms. And it should be not be " +
--- End diff --
typo: criptographic -> cryptographic
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
[GitHub] nifi pull request #1619: NIFI-2747 - Introduce FuzzyHashContent processor
Github user apiri commented on a diff in the pull request:
https://github.com/apache/nifi/pull/1619#discussion_r108529113
--- Diff:
nifi-nar-bundles/nifi-cybersecurity-bundle/nifi-cybersecurity-processors/src/main/java/org/apache/nifi/processors/cybersecurity/FuzzyHashContent.java
---
@@ -0,0 +1,192 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.
+ */
+package org.apache.nifi.processors.cybersecurity;
+
+import com.idealista.tlsh.TLSH;
+import com.idealista.tlsh.exceptions.InsufficientComplexityException;
+import info.debatty.java.spamsum.SpamSum;
+
+import org.apache.nifi.annotation.behavior.EventDriven;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SideEffectFree;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.ReadsAttribute;
+import org.apache.nifi.annotation.behavior.ReadsAttributes;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.SeeAlso;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.logging.ComponentLog;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.ProcessorInitializationContext;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.io.InputStreamCallback;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.processors.standard.HashContent;
+
+import org.apache.nifi.stream.io.StreamUtils;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.concurrent.atomic.AtomicReference;
+
+
+@EventDriven
+@SideEffectFree
+@SupportsBatching
+@InputRequirement(InputRequirement.Requirement.INPUT_REQUIRED)
+@Tags({"hashing", "fuzzy-hashing", "cyber-security"})
+@CapabilityDescription("Calculates a fuzzy/locality-sensitive hash value
for the Content of a FlowFile and puts that " +
+"hash value on the FlowFile as an attribute whose name is
determined by the property." +
+"Note: this processor only offers non-criptographic hash
algorithms. And it should be not be " +
+"seen as a replacement to the HashContent processor")
+
+@SeeAlso({HashContent.class})
+@ReadsAttributes({@ReadsAttribute(attribute="", description="")})
+@WritesAttributes({@WritesAttribute(attribute = "",
description = "This Processor adds an attribute whose value is the result of
Hashing the "
++ "existing FlowFile content. The name of this attribute is
specified by the property")})
+
+public class FuzzyHashContent extends AbstractProcessor {
+
+public static final AllowableValue allowableValueSSDEEP = new
AllowableValue(
+"ssdeep",
+"ssdeep",
+"Uses ssdeep / SpamSum 'context triggered piecewise hash'.");
+public static final AllowableValue allowableValueTLSH = new
AllowableValue(
+"tlsh",
+"tlsh",
+"Uses TLSH (Trend 'Locality Sensitive Hash'). Note: FlowFile
Content must be at least 512 characters long");
+
+public static final PropertyDescriptor ATTRIBUTE_NAME = new
PropertyDescriptor.Builder()
+
[GitHub] nifi pull request #1619: NIFI-2747 - Introduce FuzzyHashContent processor
Github user apiri commented on a diff in the pull request:
https://github.com/apache/nifi/pull/1619#discussion_r108526050
--- Diff:
nifi-nar-bundles/nifi-cybersecurity-bundle/nifi-cybersecurity-processors/src/main/java/org/apache/nifi/processors/cybersecurity/FuzzyHashContent.java
---
@@ -0,0 +1,192 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.
+ */
+package org.apache.nifi.processors.cybersecurity;
+
+import com.idealista.tlsh.TLSH;
+import com.idealista.tlsh.exceptions.InsufficientComplexityException;
+import info.debatty.java.spamsum.SpamSum;
+
+import org.apache.nifi.annotation.behavior.EventDriven;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SideEffectFree;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.ReadsAttribute;
+import org.apache.nifi.annotation.behavior.ReadsAttributes;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.SeeAlso;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.logging.ComponentLog;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.ProcessorInitializationContext;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.io.InputStreamCallback;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.processors.standard.HashContent;
+
+import org.apache.nifi.stream.io.StreamUtils;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.concurrent.atomic.AtomicReference;
+
+
+@EventDriven
+@SideEffectFree
+@SupportsBatching
+@InputRequirement(InputRequirement.Requirement.INPUT_REQUIRED)
+@Tags({"hashing", "fuzzy-hashing", "cyber-security"})
+@CapabilityDescription("Calculates a fuzzy/locality-sensitive hash value
for the Content of a FlowFile and puts that " +
+"hash value on the FlowFile as an attribute whose name is
determined by the property." +
+"Note: this processor only offers non-criptographic hash
algorithms. And it should be not be " +
+"seen as a replacement to the HashContent processor")
+
+@SeeAlso({HashContent.class})
+@ReadsAttributes({@ReadsAttribute(attribute="", description="")})
+@WritesAttributes({@WritesAttribute(attribute = "",
description = "This Processor adds an attribute whose value is the result of
Hashing the "
++ "existing FlowFile content. The name of this attribute is
specified by the property")})
+
+public class FuzzyHashContent extends AbstractProcessor {
+
+public static final AllowableValue allowableValueSSDEEP = new
AllowableValue(
+"ssdeep",
+"ssdeep",
+"Uses ssdeep / SpamSum 'context triggered piecewise hash'.");
+public static final AllowableValue allowableValueTLSH = new
AllowableValue(
+"tlsh",
+"tlsh",
+"Uses TLSH (Trend 'Locality Sensitive Hash'). Note: FlowFile
Content must be at least 512 characters long");
+
+public static final PropertyDescriptor ATTRIBUTE_NAME = new
PropertyDescriptor.Builder()
+
[GitHub] nifi pull request #1619: NIFI-2747 - Introduce FuzzyHashContent processor
Github user apiri commented on a diff in the pull request:
https://github.com/apache/nifi/pull/1619#discussion_r108527276
--- Diff:
nifi-nar-bundles/nifi-cybersecurity-bundle/nifi-cybersecurity-processors/src/main/java/org/apache/nifi/processors/cybersecurity/FuzzyHashContent.java
---
@@ -0,0 +1,192 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You 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.
+ */
+package org.apache.nifi.processors.cybersecurity;
+
+import com.idealista.tlsh.TLSH;
+import com.idealista.tlsh.exceptions.InsufficientComplexityException;
+import info.debatty.java.spamsum.SpamSum;
+
+import org.apache.nifi.annotation.behavior.EventDriven;
+import org.apache.nifi.annotation.behavior.InputRequirement;
+import org.apache.nifi.annotation.behavior.SideEffectFree;
+import org.apache.nifi.annotation.behavior.SupportsBatching;
+import org.apache.nifi.annotation.behavior.ReadsAttribute;
+import org.apache.nifi.annotation.behavior.ReadsAttributes;
+import org.apache.nifi.annotation.behavior.WritesAttribute;
+import org.apache.nifi.annotation.behavior.WritesAttributes;
+import org.apache.nifi.annotation.documentation.CapabilityDescription;
+import org.apache.nifi.annotation.documentation.SeeAlso;
+import org.apache.nifi.annotation.documentation.Tags;
+import org.apache.nifi.annotation.lifecycle.OnScheduled;
+
+import org.apache.nifi.components.AllowableValue;
+import org.apache.nifi.components.PropertyDescriptor;
+import org.apache.nifi.flowfile.FlowFile;
+import org.apache.nifi.logging.ComponentLog;
+import org.apache.nifi.processor.exception.ProcessException;
+import org.apache.nifi.processor.AbstractProcessor;
+import org.apache.nifi.processor.ProcessContext;
+import org.apache.nifi.processor.ProcessSession;
+import org.apache.nifi.processor.ProcessorInitializationContext;
+import org.apache.nifi.processor.Relationship;
+import org.apache.nifi.processor.io.InputStreamCallback;
+import org.apache.nifi.processor.util.StandardValidators;
+import org.apache.nifi.processors.standard.HashContent;
+
+import org.apache.nifi.stream.io.StreamUtils;
+
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+import java.util.concurrent.atomic.AtomicReference;
+
+
+@EventDriven
+@SideEffectFree
+@SupportsBatching
+@InputRequirement(InputRequirement.Requirement.INPUT_REQUIRED)
+@Tags({"hashing", "fuzzy-hashing", "cyber-security"})
+@CapabilityDescription("Calculates a fuzzy/locality-sensitive hash value
for the Content of a FlowFile and puts that " +
+"hash value on the FlowFile as an attribute whose name is
determined by the property." +
+"Note: this processor only offers non-criptographic hash
algorithms. And it should be not be " +
+"seen as a replacement to the HashContent processor")
+
+@SeeAlso({HashContent.class})
+@ReadsAttributes({@ReadsAttribute(attribute="", description="")})
+@WritesAttributes({@WritesAttribute(attribute = "",
description = "This Processor adds an attribute whose value is the result of
Hashing the "
++ "existing FlowFile content. The name of this attribute is
specified by the property")})
+
+public class FuzzyHashContent extends AbstractProcessor {
+
+public static final AllowableValue allowableValueSSDEEP = new
AllowableValue(
+"ssdeep",
+"ssdeep",
+"Uses ssdeep / SpamSum 'context triggered piecewise hash'.");
+public static final AllowableValue allowableValueTLSH = new
AllowableValue(
+"tlsh",
+"tlsh",
+"Uses TLSH (Trend 'Locality Sensitive Hash'). Note: FlowFile
Content must be at least 512 characters long");
+
+public static final PropertyDescriptor ATTRIBUTE_NAME = new
PropertyDescriptor.Builder()
+
[GitHub] nifi pull request #1619: NIFI-2747 - Introduce FuzzyHashContent processor
GitHub user trixpan opened a pull request: https://github.com/apache/nifi/pull/1619 NIFI-2747 - Introduce FuzzyHashContent processor Thank you for submitting a contribution to Apache NiFi. In order to streamline the review of the contribution we ask you to ensure the following steps have been taken: ### For all changes: - [X] Is there a JIRA ticket associated with this PR? Is it referenced in the commit message? - [X] Does your PR title start with NIFI- where is the JIRA number you are trying to resolve? Pay particular attention to the hyphen "-" character. - [X] Has your PR been rebased against the latest commit within the target branch (typically master)? - [X] ~~~Is your initial contribution a single, squashed commit?~~~ ### For code changes: - [X] Have you ensured that the full suite of tests is executed via mvn -Pcontrib-check clean install at the root nifi folder? - [X] Have you written or updated unit tests to verify your changes? - [X] If adding new dependencies to the code, are these dependencies licensed in a way that is compatible for inclusion under [ASF 2.0](http://www.apache.org/legal/resolved.html#category-a)? - [X] If applicable, have you updated the LICENSE file, including the main LICENSE file under nifi-assembly? - [X] If applicable, have you updated the NOTICE file, including the main NOTICE file found under nifi-assembly? - [X] If adding new Properties, have you added .displayName in addition to .name (programmatic access) for each of the new properties? ### For documentation related changes: - [X] Have you ensured that format looks appropriate for the output in which it is rendered? ### Note: Please ensure that once the PR is submitted, you check travis-ci for build issues and submit an update to your PR as soon as possible. You can merge this pull request into a Git repository by running: $ git pull https://github.com/trixpan/nifi NIFI-2747 Alternatively you can review and apply these changes as the patch at: https://github.com/apache/nifi/pull/1619.patch To close this pull request, make a commit to your master/trunk branch with (at least) the following in the commit message: This closes #1619 commit 0f810d513d57d799e976f797d4c2062ab3e59ee2 Author: Andre F de Miranda Date: 2017-03-24T06:53:58Z NIFI-2747 - Introduce FuzzyHashContent processor commit 6f47cb52fcae254782cb47364f51ffcd999bc22a Author: Andre F de Miranda Date: 2017-03-24T10:22:23Z NIFI-3466 - Minor typo missed during devel/review --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastruct...@apache.org or file a JIRA ticket with INFRA. ---
