Initial commit to GitHub and licensed under AGPL.

.macros.m4

@@ -0,0 +1,8 @@
+dnl
+dnl    The triple is called "major", "minor", and "micro". Bump the major
+dnl    version every time there is an interface-altering rework of the
+dnl    library. The minor version should alternate between even (for stable
+dnl    releases) and odd (for development releases). Finally, bump the micro
+dnl    version every time you do a release of the software.
+dnl
+define(VMGJ_VERSION_STRING, 1.2.1)dnl

.version.m4

@@ -0,0 +1,2 @@
+include(`.macros.m4')dnl
+VMGJ_VERSION_STRING

AUTHORS

@@ -0,0 +1,5 @@
+Authors of VMGJ (in chronological order of initial contribution)
+
+Douglas Wikstr�m        Main author
+
+

ChangeLog

@@ -0,0 +1,5 @@
+
+2018-02-02  Douglas Wikstrom  <[email protected]>
+
+	* Version 1.2.1 Licensed under AGPL.
+

Makefile.am

@@ -0,0 +1,230 @@
+
+# Copyright 2008-2018 Douglas Wikstrom
+#
+# This file is part of Verificatum Multiplicative Groups library for
+# Java (VMGJ).
+#
+# VMGJ is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# VMGJ is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General
+# Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public
+# License along with VMGJ. If not, see <http://www.gnu.org/licenses/>.
+
+.PHONY: clean cleandoc
+
+ACLOCAL_AMFLAGS=-I m4
+
+
+##################### Variables used by Automake ############################
+
+# Installation directory of jar files.
+jardir = $(datadir)/java
+
+# Distribution file.
+distfile = $(PACKAGE)-$(VERSION).tar.gz
+
+
+########################## Custom variables #################################
+
+CWD = $(shell pwd)
+SRC = src
+PKGPATH = $(SRC)/java
+MFSRC = $(SRC)/mf
+JHDROUT = native
+BINDIR = bin
+JARFILE = $(PACKAGE)-$(VERSION).jar
+VMGJ_JAR = $(jardir)/$(JARFILE)
+CLASSESROOT = classes
+CLASSPATH := $(CLASSESROOT)
+SRC_BINDIR = $(SRC)/bin
+NATLIBS = $(CWD)/native/.libs
+
+# Code analysis
+STATANA = tools/staticanalysis
+CSDIR = $(STATANA)/checkstyle
+FBDIR = $(STATANA)/findbugs
+PMDDIR = $(STATANA)/pmd
+
+# Coverage analysis.
+COVERAGE = $(CWD)/tools/coverage
+JCOVDIR = $(COVERAGE)/jcov
+COBDIR = $(COVERAGE)/cobertura
+
+# Variables pointing to external resources.
+GMPMEE_VERSION = $(shell gmpmee-info version)
+JCOVJARDIR = $(HOME)/jcov_2.0
+COBHOME = $(HOME)/cobertura-2.1.1
+COBCLASSPATH=$(shell find $(COBHOME) | grep "\.jar" | grep -E "cobertura.*/cobertura-[^-]*\.jar|asm-|slf4j-|logback-|oro-"| tr "\n" ":")
+JDK_DOC = "http://docs.oracle.com/javase/8/docs/api"
+
+# Java sources.
+JAVA_FILES := $(PKGPATH)/com/verificatum/vmgj/VMG.java \
+$(PKGPATH)/com/verificatum/vmgj/TestVMG.java \
+$(PKGPATH)/com/verificatum/vmgj/BenchVMG.java \
+$(PKGPATH)/com/verificatum/vmgj/FpowmTab.java \
+$(PKGPATH)/com/verificatum/vmgj/MillerRabin.java
+
+
+########################### Compilation #####################################
+
+all: .headers.stamp
+
+$(PKGPATH)/com/verificatum/vmgj/VMG.java: $(PKGPATH)/com/verificatum/vmgj/VMG.magic scriptmacros.m4
+	cat scriptmacros.m4 $(PKGPATH)/com/verificatum/vmgj/VMG.magic | m4 > $(PKGPATH)/com/verificatum/vmgj/VMG.java
+
+# Create the destination directory.
+.classesroot.stamp:
+	mkdir -p $(CLASSESROOT)
+	@touch .classesroot.stamp
+
+# Jar manifest generated with current version.
+$(CLASSESROOT)/MANIFEST.MF: $(MFSRC)/MANIFEST.MF.src
+	cat .macros.m4 $(MFSRC)/MANIFEST.MF.src | m4 > $(CLASSESROOT)/MANIFEST.MF
+
+# Compile Java sources.
+.classes.stamp: .classesroot.stamp $(JAVA_FILES)
+	$(JAVAC) -Xlint:unchecked $(AM_JAVACFLAGS) $(JAVACFLAGS) -d $(CLASSESROOT) $(JAVA_FILES)
+	@touch .classes.stamp
+
+# Build JAR file.
+$(JARFILE): .classes.stamp $(CLASSESROOT)/MANIFEST.MF
+	cd $(CLASSESROOT); $(JAR) cfm $@ MANIFEST.MF com; cp $@ ..
+
+# Generate header files for native code.
+.headers.stamp: $(JARFILE)
+	CLASSPATH=$(CLASSPATH) $(JAVAH) -jni -d $(JHDROUT) $(JAVAHFLAGS) com.verificatum.vmgj.VMG;
+	@touch .headers.stamp
+
+scriptmacros.m4:
+	@printf "define(M4_VERSION, $(VERSION))dnl\n" > scriptmacros.m4
+	@printf "define(M4_GMPMEE_VERSION, $(GMPMEE_VERSION))dnl\n" >> scriptmacros.m4
+	@printf "define(M4_BINDIR, $(bindir))dnl\n" >> scriptmacros.m4
+	@printf "define(M4_LIBDIR, $(libdir))dnl\n" >> scriptmacros.m4
+	@printf "define(M4_VMGJ_JAR, $(VMGJ_JAR))dnl\n" >> scriptmacros.m4
+
+$(BINDIR)/vmgj-$(VERSION)-info: scriptmacros.m4 $(SRC_BINDIR)/vmgj-info.src
+	mkdir -p $(BINDIR)
+	cat scriptmacros.m4 $(SRC_BINDIR)/vmgj-info.src | m4 > $(BINDIR)/vmgj-$(VERSION)-info
+	chmod +x $(BINDIR)/vmgj-$(VERSION)-info
+
+# Variables with special meaning in Autotools.
+SUBDIRS = . native
+
+# Variables that determines which files are part of the distribution
+# and how they are installed.
+jar_DATA = $(JARFILE)
+dist_noinst_DATA = $(SRC) README COPYING NEWS AUTHORS ChangeLog .version.m4 .macros.m4
+dist_bin = $(BINDIR)/vmgj-$(VERSION)-info
+dist_bin_SCRIPTS = $(BINDIR)/vmgj-$(VERSION)-info
+
+
+########################## Static analysis ##################################
+
+# Edit the wrappers in the subdirectories of $(STATANA) if needed.
+
+# Do a Checkstyle analysis of the source and save the result in
+# $(CSDIR)/checkstyle_report.txt.
+checkstyle: $(CSDIR)/checkstyle_report.txt $(CSDIR)/checkstyle_filter.sh
+$(CSDIR)/checkstyle_report.txt: .headers.stamp
+	rm -f $(CSDIR)/checkstyle_report_tmp.txt
+	cd $(CSDIR); ./checkstyle_wrapper checkstyle_configure.xml checkstyle_raw_report.txt $(CWD)/$(PKGPATH); ./checkstyle_filter.sh checkstyle_raw_report.txt checkstyle_report.txt
+
+# Do a Findbugs analysis of the jar and save the result in
+# $(FBDIR)/findbugs_report.txt.
+findbugs: $(FBDIR)/findbugs_report.txt
+$(FBDIR)/findbugs_report.txt: .headers.stamp
+	./$(FBDIR)/findbugs_wrapper -textui -exclude $(FBDIR)/findbugs_configure.xml $(JARFILE) > $(FBDIR)/findbugs_report.txt
+
+# Do a PMD analysis of the source and save the result in
+# $(PMDDIR)/pmd_report.txt. PMD does not provide any proper way of
+# installation. The $(PMDDIR)/pmd_wrapper tries to find the directory
+# named pmd-bin-?-?-? for the most recent version. If no such
+# directory exists, then it tries the same in the home directory. Edit
+# the wrapper if needed.
+pmd: $(PMDDIR)/pmd_report.txt
+$(PMDDIR)/pmd_report.txt: .headers.stamp
+	./$(PMDDIR)/pmd_wrapper -rulesets $(PMDDIR)/pmd_ruleset.xml -d $(PKGPATH) | sed "s/.*verificatum\/\(com\/verificatum.*\)/\1/p" | uniq > $(PMDDIR)/pmd_raw_report.txt
+	cd $(PMDDIR); ./pmd_filter.sh pmd_raw_report.txt pmd_report.txt
+
+# Execute all static analyzers.
+analysis: checkstyle findbugs pmd $(STATANA)/generate_analysis.sh
+	cd $(STATANA); ./generate_analysis.sh
+	cat $(STATANA)/analysis_report.txt
+
+
+########################## Coverage analysis ################################
+
+# Set JCOVJARDIR above to use this.
+jcov: .headers.stamp
+	mkdir -p $(JCOVDIR)
+	cd $(JCOVDIR); rm -f filtered.xml
+	cp $(JARFILE) $(JCOVDIR)/
+	cd $(JCOVDIR); java -jar $(JCOVJARDIR)/jcov.jar Instr -t template.xml -e com.verificatum.vmgj.TestVMG -e com.verificatum.vmgj.BenchVMG -field on -native off $(JARFILE)
+	cd $(JCOVDIR); java -ea -Djava.library.path=$(NATLIBS):$(libdir) -classpath $(JCOVJARDIR)/jcov_file_saver.jar:$(JARFILE) com.verificatum.vmgj.TestVMG 1024
+	cd $(JCOVDIR); java -jar $(JCOVJARDIR)/jcov.jar RepGen result.xml
+
+# Set COBHOME above to use this. A recent version is required. After
+# downloading Cobertura you need to convert the .sh files to Unix
+# format with dos2unix and make them executable before running.
+cobertura: .headers.stamp
+	rm -rf $(COBDIR)
+	rm -f cobertura.ser
+	mkdir -p $(COBDIR)/classes
+	$(COBHOME)/cobertura-instrument.sh --ignore "java.lang.Error" --destination $(COBDIR)/classes $(CLASSESROOT)/com/verificatum/vmgj/VMG.class $(CLASSESROOT)/com/verificatum/vmgj/FpowmTab.class $(CLASSESROOT)/com/verificatum/vmgj/MillerRabin.class
+	java -ea -Djava.library.path=$(NATLIBS):$(libdir) -classpath $(COBCLASSPATH):$(COBDIR)/classes:$(CLASSESROOT) com.verificatum.vmgj.TestVMG 1024
+	$(COBHOME)/cobertura-report.sh --srcdir /home/dog/verificatum/vmgj/src/java/ --destination $(COBDIR)/report --format html $(COBDIR)/classes
+
+coverage: jcov cobertura
+
+
+########################### Usage targets ###################################
+
+check: .headers.stamp
+	@java -ea -Djava.library.path=$(NATLIBS):$(libdir) -classpath $(JARFILE):$(jardir)/$(JARFILE) com.verificatum.vmgj.TestVMG
+
+bench: .headers.stamp
+	@java -Djava.library.path=$(NATLIBS):$(libdir) -classpath $(JARFILE):$(jardir)/$(JARFILE) com.verificatum.vmgj.BenchVMG
+
+api: .headers.stamp
+	rm -rf api
+	javadoc -d api -link $(JDK_DOC) $(JAVA_FILES)
+
+
+########################## Cleaning targets #################################
+
+# Autoconf variable for files to be cleaned.
+CLEANFILES = .*.stamp $(JARFILE) $(distfile) $(JHDROUT)/com_verificatum_vmgj_VMG.h scriptmacros.m4 $(PKGPATH)/com/verificatum/vmgj/VMG.java
+
+cleanapi:
+	rm -rf api .libs
+
+cleancheckstyle:
+	rm -rf $(CSDIR)/checkstyle_raw_report.txt $(CSDIR)/checkstyle_report.txt
+
+cleanfindbugs:
+	rm -rf $(FBDIR)/findbugs_report.txt
+
+cleanpmd:
+	rm -rf $(PMDDIR)/pmd_report.txt $(PMDDIR)/pmd_raw_report.txt
+
+cleananalysis: cleancheckstyle cleanfindbugs cleanpmd
+	rm -rf $(STATANA)/analysis_report.txt
+
+cleanjcov:
+	rm -rf $(JCOVDIR)
+
+cleancobertura:
+	rm -rf $(COBDIR) cobertura.ser
+
+cleancoverage: cleanjcov cleancobertura
+
+clean-local: cleanapi cleananalysis cleancoverage
+	find . -name "*~" -delete
+	rm -rf report result.xml template.xml $(CLASSESROOT) compile $(BINDIR)/vmgj-$(VERSION)-info

Makefile.build

@@ -0,0 +1,49 @@
+
+# Copyright 2008-2018 Douglas Wikstrom
+#
+# This file is part of Verificatum Multiplicative Groups library for
+# Java (VMGJ).
+#
+# VMGJ is free software: you can redistribute it and/or modify it
+# under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# VMGJ is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General
+# Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public
+# License along with VMGJ. If not, see <http://www.gnu.org/licenses/>.
+
+# Two files define the build-process of this package:
+#
+# configure.ac and Makefile.am
+
+.PHONY: clean dist
+
+all: .build.bstamp
+.build.bstamp:
+	cp COPYING NEWS README AUTHORS ChangeLog .macros.m4 .version.m4 native/
+	$(MAKE) -C native -f Makefile.build
+	mkdir -p m4
+	cp src/m4/* m4/
+	aclocal -I m4
+	autoconf
+	automake --add-missing --force-missing --copy
+	@touch .build.bstamp
+
+dist: .build.bstamp
+	./configure --disable-check_gmpmee
+	$(MAKE) dist
+
+api: .build.bstamp
+	./configure --disable-check_gmpmee
+	$(MAKE) api
+
+clean:
+	-$(MAKE) clean
+	$(MAKE) -C native -f Makefile.build clean
+	@find . -name "*~" -delete
+	@rm -rf aclocal.m4 autom4te.cache config.guess config.h config.h.in config.log config.status config.sub configure depcomp install-sh libtool ltmain.sh m4 Makefile.in Makefile missing stamp-h1 INSTALL confdefs.h conftest.tar configure.lineno vmgj-*.tar.gz *.bstamp .*.bstamp *.stamp

NEWS

@@ -0,0 +1,2 @@
+
+Please see https://www.verificatum.org for news.