commit 4c5fe95e8ef17b6a51eae2903ca3b8e7f569b261 Author: Maxime Dor Date: Mon Jan 23 04:10:03 2017 +0100 First implementation diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..ac73b28 --- /dev/null +++ b/.gitignore @@ -0,0 +1,9 @@ +# Gradle-related local directories +/.gradle +/build + +# Devs editor of choice config +/.idea + +# Local dev config +/application.yaml diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..dba13ed --- /dev/null +++ b/LICENSE @@ -0,0 +1,661 @@ + GNU AFFERO GENERAL PUBLIC LICENSE + Version 3, 19 November 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU Affero General Public License is a free, copyleft license for +software and other kinds of works, specifically designed to ensure +cooperation with the community in the case of network server software. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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There are many ways you could offer source, and different +solutions will be better for different programs; see section 13 for the +specific requirements. + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU AGPL, see +. diff --git a/README.md b/README.md new file mode 100644 index 0000000..7364ab8 --- /dev/null +++ b/README.md @@ -0,0 +1,47 @@ +# Introduction +mxisd is an implementation of the Matrix Identity Server which aims to provide an alternative +to [sydent](https://github.com/matrix-org/sydent) and an external validation implementation of the +[Identity Service API](http://matrix.org/docs/spec/identity_service/unstable.html). + +mxisd is currently in read-only mode with a LDAP backend, allowing to lookup the Matrix ID from an arbitrary attribute. + +# Quick start +## Requirements +- JDK 1.8 + +## Build +``` +git clone https://github.com/kamax-io/mxisd.git +cd mxisd +./gradlew build +``` + +## Configure +1. Create a new local config: `cp application.example.yaml application.yaml` +- Edit `application.yaml` to your needs - at least provide the LDAP attributes +- Edit an entity in your LDAP database and set the configure attribute with a Matrix ID (@johndoe:example.org) + +## Run +Start the server in foreground with configuration location info `./build/libs/mxisd --spring.config.location=../../` + +You should see a public key with `curl http://localhost:8090/_matrix/identity/api/v1/pubkey/ed25519%3A0` + +You should see some JSON data with `curl http://localhost:8090/_matrix/identity/api/v1/lookup?medium=email&address=johndoe@example.org` + +If you plan on testing the integration with a homeserver, you will need to run an HTTPS reverse proxy in front of it +as the homeserver implementation seems to require a HTTPS connection to an ID server. + +# Install +1. Create a dedicated user: `useradd -r mxisd` +- Create config directory: `mkdir /etc/mxis` +- Change user ownership of `/etc/mxis` to dedicated user: `chown mxisd /etc/mxis` +- Copy `./build/libs/mxisd` to `/usr/bin/mxisd`: `sudo cp ./build/libs/mxisd /usr/bin/mxisd` +- Copy (or create a new) `./application.yaml` to `/etc/mxis/mxisd.yaml` +- Configure `/etc/mxis/mxisd.yaml` with production value - key.path being the most important - `/etc/mxis/signing.key` is recommended +- Copy `main/systemd/mxisd.service` to `/etc/systemd/system/` and edit as needed +- Enable service: `systemctl enable mxisd` +- Start service: `systemctl start mxisd` + +# TODO +- Deb package +- Auto-discovery of matrix ids based on server name and username-like attribute diff --git a/application.example.yaml b/application.example.yaml new file mode 100644 index 0000000..960ab4b --- /dev/null +++ b/application.example.yaml @@ -0,0 +1,15 @@ +server: + port: 8090 + name: 'example.org' + +key: + path: '/var/tmp/mxis-signing.key' + +ldap: + host: 'localhost' + port: 389 + baseDn: 'CN=Users,DC=example,DC=org' + query: '(|(mailPrimaryAddress=%3pid)(mail=%3pid)(otherMailbox=%3pid))' + attribute: 'pager' + bindDn: 'CN=Identity Server,CN=Users,DC=example,DC=org' + bindPassword: 'password' diff --git a/build.gradle b/build.gradle new file mode 100644 index 0000000..567021a --- /dev/null +++ b/build.gradle @@ -0,0 +1,63 @@ +/* + * mxisd - Matrix Identity Server Daemon + * Copyright (C) 2017 Maxime Dor + * + * https://max.kamax.io/ + * + * This program 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. + * + * This program 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 this program. If not, see . + */ + +apply plugin: 'groovy' +apply plugin: 'org.springframework.boot' + +buildscript { + repositories { + mavenCentral() + } + + dependencies { + classpath 'org.springframework.boot:spring-boot-gradle-plugin:1.4.3.RELEASE' + } +} + +repositories { + mavenCentral() +} + +dependencies { + // We are a groovy project + compile 'org.codehaus.groovy:groovy-all:2.4.7' + + // Easy file management + compile 'commons-io:commons-io:2.5' + + // Spring Boot - standalone app + compile 'org.springframework.boot:spring-boot-starter-web:1.4.3.RELEASE' + + // ed25519 handling + compile 'net.i2p.crypto:eddsa:0.1.0' + + // LDAP connector + compile 'org.apache.directory.api:api-all:1.0.0-RC2' + + testCompile 'junit:junit:4.12' +} + +springBoot { + executable = true + + embeddedLaunchScriptProperties = [ + confFolder: "/etc/default" + ] +} diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar new file mode 100644 index 0000000..07a14a5 Binary files /dev/null and b/gradle/wrapper/gradle-wrapper.jar differ diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties new file mode 100644 index 0000000..075accb --- /dev/null +++ b/gradle/wrapper/gradle-wrapper.properties @@ -0,0 +1,6 @@ +#Mon Jan 23 02:34:52 CET 2017 +distributionBase=GRADLE_USER_HOME +distributionPath=wrapper/dists +zipStoreBase=GRADLE_USER_HOME +zipStorePath=wrapper/dists +distributionUrl=https\://services.gradle.org/distributions/gradle-3.3-bin.zip diff --git a/gradlew b/gradlew new file mode 100755 index 0000000..4453cce --- /dev/null +++ b/gradlew @@ -0,0 +1,172 @@ +#!/usr/bin/env sh + +############################################################################## +## +## Gradle start up script for UN*X +## +############################################################################## + +# Attempt to set APP_HOME +# Resolve links: $0 may be a link +PRG="$0" +# Need this for relative symlinks. +while [ -h "$PRG" ] ; do + ls=`ls -ld "$PRG"` + link=`expr "$ls" : '.*-> \(.*\)$'` + if expr "$link" : '/.*' > /dev/null; then + PRG="$link" + else + PRG=`dirname "$PRG"`"/$link" + fi +done +SAVED="`pwd`" +cd "`dirname \"$PRG\"`/" >/dev/null +APP_HOME="`pwd -P`" +cd "$SAVED" >/dev/null + +APP_NAME="Gradle" +APP_BASE_NAME=`basename "$0"` + +# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +DEFAULT_JVM_OPTS="" + +# Use the maximum available, or set MAX_FD != -1 to use that value. +MAX_FD="maximum" + +warn ( ) { + echo "$*" +} + +die ( ) { + echo + echo "$*" + echo + exit 1 +} + +# OS specific support (must be 'true' or 'false'). +cygwin=false +msys=false +darwin=false +nonstop=false +case "`uname`" in + CYGWIN* ) + cygwin=true + ;; + Darwin* ) + darwin=true + ;; + MINGW* ) + msys=true + ;; + NONSTOP* ) + nonstop=true + ;; +esac + +CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar + +# Determine the Java command to use to start the JVM. +if [ -n "$JAVA_HOME" ] ; then + if [ -x "$JAVA_HOME/jre/sh/java" ] ; then + # IBM's JDK on AIX uses strange locations for the executables + JAVACMD="$JAVA_HOME/jre/sh/java" + else + JAVACMD="$JAVA_HOME/bin/java" + fi + if [ ! -x "$JAVACMD" ] ; then + die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." + fi +else + JAVACMD="java" + which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. + +Please set the JAVA_HOME variable in your environment to match the +location of your Java installation." +fi + +# Increase the maximum file descriptors if we can. +if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then + MAX_FD_LIMIT=`ulimit -H -n` + if [ $? -eq 0 ] ; then + if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then + MAX_FD="$MAX_FD_LIMIT" + fi + ulimit -n $MAX_FD + if [ $? -ne 0 ] ; then + warn "Could not set maximum file descriptor limit: $MAX_FD" + fi + else + warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" + fi +fi + +# For Darwin, add options to specify how the application appears in the dock +if $darwin; then + GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" +fi + +# For Cygwin, switch paths to Windows format before running java +if $cygwin ; then + APP_HOME=`cygpath --path --mixed "$APP_HOME"` + CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` + JAVACMD=`cygpath --unix "$JAVACMD"` + + # We build the pattern for arguments to be converted via cygpath + ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` + SEP="" + for dir in $ROOTDIRSRAW ; do + ROOTDIRS="$ROOTDIRS$SEP$dir" + SEP="|" + done + OURCYGPATTERN="(^($ROOTDIRS))" + # Add a user-defined pattern to the cygpath arguments + if [ "$GRADLE_CYGPATTERN" != "" ] ; then + OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" + fi + # Now convert the arguments - kludge to limit ourselves to /bin/sh + i=0 + for arg in "$@" ; do + CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` + CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option + + if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition + eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` + else + eval `echo args$i`="\"$arg\"" + fi + i=$((i+1)) + done + case $i in + (0) set -- ;; + (1) set -- "$args0" ;; + (2) set -- "$args0" "$args1" ;; + (3) set -- "$args0" "$args1" "$args2" ;; + (4) set -- "$args0" "$args1" "$args2" "$args3" ;; + (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; + (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; + (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; + (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; + (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; + esac +fi + +# Escape application args +save ( ) { + for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done + echo " " +} +APP_ARGS=$(save "$@") + +# Collect all arguments for the java command, following the shell quoting and substitution rules +eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" + +# by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong +if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then + cd "$(dirname "$0")" +fi + +exec "$JAVACMD" "$@" diff --git a/gradlew.bat b/gradlew.bat new file mode 100644 index 0000000..e95643d --- /dev/null +++ b/gradlew.bat @@ -0,0 +1,84 @@ +@if "%DEBUG%" == "" @echo off +@rem ########################################################################## +@rem +@rem Gradle startup script for Windows +@rem +@rem ########################################################################## + +@rem Set local scope for the variables with windows NT shell +if "%OS%"=="Windows_NT" setlocal + +set DIRNAME=%~dp0 +if "%DIRNAME%" == "" set DIRNAME=. +set APP_BASE_NAME=%~n0 +set APP_HOME=%DIRNAME% + +@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. +set DEFAULT_JVM_OPTS= + +@rem Find java.exe +if defined JAVA_HOME goto findJavaFromJavaHome + +set JAVA_EXE=java.exe +%JAVA_EXE% -version >NUL 2>&1 +if "%ERRORLEVEL%" == "0" goto init + +echo. +echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. +echo. +echo Please set the JAVA_HOME variable in your environment to match the +echo location of your Java installation. + +goto fail + +:findJavaFromJavaHome +set JAVA_HOME=%JAVA_HOME:"=% +set JAVA_EXE=%JAVA_HOME%/bin/java.exe + +if exist "%JAVA_EXE%" goto init + +echo. +echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% +echo. +echo Please set the JAVA_HOME variable in your environment to match the +echo location of your Java installation. + +goto fail + +:init +@rem Get command-line arguments, handling Windows variants + +if not "%OS%" == "Windows_NT" goto win9xME_args + +:win9xME_args +@rem Slurp the command line arguments. +set CMD_LINE_ARGS= +set _SKIP=2 + +:win9xME_args_slurp +if "x%~1" == "x" goto execute + +set CMD_LINE_ARGS=%* + +:execute +@rem Setup the command line + +set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar + +@rem Execute Gradle +"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% + +:end +@rem End local scope for the variables with windows NT shell +if "%ERRORLEVEL%"=="0" goto mainEnd + +:fail +rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of +rem the _cmd.exe /c_ return code! +if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 +exit /b 1 + +:mainEnd +if "%OS%"=="Windows_NT" endlocal + +:omega diff --git a/src/main/groovy/io/kamax/mxisd/MatrixIdentityServerApplication.groovy b/src/main/groovy/io/kamax/mxisd/MatrixIdentityServerApplication.groovy new file mode 100644 index 0000000..a83015b --- /dev/null +++ b/src/main/groovy/io/kamax/mxisd/MatrixIdentityServerApplication.groovy @@ -0,0 +1,33 @@ +/* + * mxisd - Matrix Identity Server Daemon + * Copyright (C) 2017 Maxime Dor + * + * https://max.kamax.io/ + * + * This program 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. + * + * This program 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 this program. If not, see . + */ + +package io.kamax.mxisd + +import org.springframework.boot.SpringApplication +import org.springframework.boot.autoconfigure.SpringBootApplication + +@SpringBootApplication +class MatrixIdentityServerApplication { + + static void main(String[] args) throws Exception { + SpringApplication.run(MatrixIdentityServerApplication.class, args) + } + +} diff --git a/src/main/groovy/io/kamax/mxisd/config/KeyConfig.groovy b/src/main/groovy/io/kamax/mxisd/config/KeyConfig.groovy new file mode 100644 index 0000000..19b3e9b --- /dev/null +++ b/src/main/groovy/io/kamax/mxisd/config/KeyConfig.groovy @@ -0,0 +1,49 @@ +/* + * mxisd - Matrix Identity Server Daemon + * Copyright (C) 2017 Maxime Dor + * + * https://max.kamax.io/ + * + * This program 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. + * + * This program 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 this program. If not, see . + */ + +package io.kamax.mxisd.config + +import org.apache.commons.lang.StringUtils +import org.springframework.beans.factory.InitializingBean +import org.springframework.boot.context.properties.ConfigurationProperties +import org.springframework.context.annotation.Configuration + +@Configuration +@ConfigurationProperties(prefix = "key") +class KeyConfig implements InitializingBean { + + private String path + + void setPath(String path) { + this.path = path + } + + String getPath() { + return path + } + + @Override + void afterPropertiesSet() throws Exception { + if (StringUtils.isBlank(getPath())) { + throw new RuntimeException("Key path must be configured!") + } + } + +} diff --git a/src/main/groovy/io/kamax/mxisd/config/LdapConfig.groovy b/src/main/groovy/io/kamax/mxisd/config/LdapConfig.groovy new file mode 100644 index 0000000..6125929 --- /dev/null +++ b/src/main/groovy/io/kamax/mxisd/config/LdapConfig.groovy @@ -0,0 +1,94 @@ +/* + * mxisd - Matrix Identity Server Daemon + * Copyright (C) 2017 Maxime Dor + * + * https://max.kamax.io/ + * + * This program 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. + * + * This program 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 this program. If not, see . + */ + +package io.kamax.mxisd.config + +import org.springframework.boot.context.properties.ConfigurationProperties +import org.springframework.context.annotation.Configuration + +@Configuration +@ConfigurationProperties(prefix = "ldap") +class LdapConfig { + + private String host + private int port + private String baseDn + private String query + private String attribute + private String bindDn + private String bindPassword + + String getHost() { + return host + } + + void setHost(String host) { + this.host = host + } + + int getPort() { + return port + } + + void setPort(int port) { + this.port = port + } + + String getBaseDn() { + return baseDn + } + + void setBaseDn(String baseDn) { + this.baseDn = baseDn + } + + String getQuery() { + return query + } + + void setQuery(String query) { + this.query = query + } + + String getAttribute() { + return attribute + } + + void setAttribute(String attribute) { + this.attribute = attribute + } + + String getBindDn() { + return bindDn + } + + void setBindDn(String bindDn) { + this.bindDn = bindDn + } + + String getBindPassword() { + return bindPassword + } + + void setBindPassword(String bindPassword) { + this.bindPassword = bindPassword + } + +} diff --git a/src/main/groovy/io/kamax/mxisd/config/ServerConfig.groovy b/src/main/groovy/io/kamax/mxisd/config/ServerConfig.groovy new file mode 100644 index 0000000..b14d4b8 --- /dev/null +++ b/src/main/groovy/io/kamax/mxisd/config/ServerConfig.groovy @@ -0,0 +1,49 @@ +/* + * mxisd - Matrix Identity Server Daemon + * Copyright (C) 2017 Maxime Dor + * + * https://max.kamax.io/ + * + * This program 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. + * + * This program 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 this program. If not, see . + */ + +package io.kamax.mxisd.config + +import org.apache.commons.lang.StringUtils +import org.springframework.beans.factory.InitializingBean +import org.springframework.boot.context.properties.ConfigurationProperties +import org.springframework.context.annotation.Configuration + +@Configuration +@ConfigurationProperties(prefix = "server") +class ServerConfig implements InitializingBean { + + private String name + + String getName() { + return name + } + + void setName(String name) { + this.name = name + } + + @Override + void afterPropertiesSet() throws Exception { + if (StringUtils.isBlank(getName())) { + throw new RuntimeException("Server name must be configured!") + } + } + +} diff --git a/src/main/groovy/io/kamax/mxisd/controller/InvitationController.groovy b/src/main/groovy/io/kamax/mxisd/controller/InvitationController.groovy new file mode 100644 index 0000000..63cbfb4 --- /dev/null +++ b/src/main/groovy/io/kamax/mxisd/controller/InvitationController.groovy @@ -0,0 +1,37 @@ +/* + * mxisd - Matrix Identity Server Daemon + * Copyright (C) 2017 Maxime Dor + * + * https://max.kamax.io/ + * + * This program 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. + * + * This program 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 this program. If not, see . + */ + +package io.kamax.mxisd.controller + +import io.kamax.mxisd.exception.NotImplementedException +import org.springframework.web.bind.annotation.RequestMapping +import org.springframework.web.bind.annotation.RestController + +import static org.springframework.web.bind.annotation.RequestMethod.POST + +@RestController +class InvitationController { + + @RequestMapping(value = "/_matrix/identity/api/v1/store-invite", method = POST) + String store() { + throw new NotImplementedException() + } + +} diff --git a/src/main/groovy/io/kamax/mxisd/controller/KeyController.groovy b/src/main/groovy/io/kamax/mxisd/controller/KeyController.groovy new file mode 100644 index 0000000..cad7aa6 --- /dev/null +++ b/src/main/groovy/io/kamax/mxisd/controller/KeyController.groovy @@ -0,0 +1,61 @@ +/* + * mxisd - Matrix Identity Server Daemon + * Copyright (C) 2017 Maxime Dor + * + * https://max.kamax.io/ + * + * This program 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. + * + * This program 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 this program. If not, see . + */ + +package io.kamax.mxisd.controller + +import groovy.json.JsonOutput +import io.kamax.mxisd.exception.BadRequestException +import io.kamax.mxisd.exception.NotImplementedException +import io.kamax.mxisd.key.KeyManager +import org.springframework.beans.factory.annotation.Autowired +import org.springframework.web.bind.annotation.PathVariable +import org.springframework.web.bind.annotation.RequestMapping +import org.springframework.web.bind.annotation.RestController + +import static org.springframework.web.bind.annotation.RequestMethod.GET + +@RestController +class KeyController { + + @Autowired + private KeyManager keyMgr + + @RequestMapping(value = "/_matrix/identity/api/v1/pubkey/{keyType}:{keyId}", method = GET) + String getKey(@PathVariable String keyType, @PathVariable int keyId) { + if (!"ed25519".contentEquals(keyType)) { + throw new BadRequestException("Invalid algorithm: " + keyType) + } + + return JsonOutput.toJson([ + public_key: keyMgr.getPublicKeyBase64(keyId) + ]) + } + + @RequestMapping(value = "/_matrix/identity/api/v1/pubkey/ephemeral/isvalid", method = GET) + String checkEphemeralKeyValidity() { + throw new NotImplementedException() + } + + @RequestMapping(value = "/_matrix/identity/api/v1/pubkey/isvalid", method = GET) + String checkKeyValidity() { + throw new NotImplementedException() + } + +} diff --git a/src/main/groovy/io/kamax/mxisd/controller/MappingController.groovy b/src/main/groovy/io/kamax/mxisd/controller/MappingController.groovy new file mode 100644 index 0000000..4b8aa73 --- /dev/null +++ b/src/main/groovy/io/kamax/mxisd/controller/MappingController.groovy @@ -0,0 +1,89 @@ +/* + * mxisd - Matrix Identity Server Daemon + * Copyright (C) 2017 Maxime Dor + * + * https://max.kamax.io/ + * + * This program 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. + * + * This program 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 this program. If not, see . + */ + +package io.kamax.mxisd.controller + +import groovy.json.JsonOutput +import io.kamax.mxisd.config.LdapConfig +import io.kamax.mxisd.exception.BadRequestException +import io.kamax.mxisd.signature.SignatureManager +import org.apache.directory.api.ldap.model.cursor.EntryCursor +import org.apache.directory.api.ldap.model.entry.Attribute +import org.apache.directory.api.ldap.model.message.SearchScope +import org.apache.directory.ldap.client.api.LdapConnection +import org.apache.directory.ldap.client.api.LdapNetworkConnection +import org.springframework.beans.factory.annotation.Autowired +import org.springframework.web.bind.annotation.RequestMapping +import org.springframework.web.bind.annotation.RequestParam +import org.springframework.web.bind.annotation.RestController + +import static org.springframework.web.bind.annotation.RequestMethod.GET + +@RestController +class MappingController { + + @Autowired + private LdapConfig ldapCfg + + @Autowired + private SignatureManager signMgr + + @RequestMapping(value = "/_matrix/identity/api/v1/lookup", method = GET) + String lookup(@RequestParam String medium, @RequestParam String address) { + if (!"email".contentEquals(medium)) { + throw new BadRequestException("Invalid medium type") + } + + LdapConnection conn = new LdapNetworkConnection(ldapCfg.getHost(), ldapCfg.getPort()) + try { + conn.bind(ldapCfg.getBindDn(), ldapCfg.getBindPassword()) + + String searchQuery = ldapCfg.getQuery().replaceAll("%3pid", address) + EntryCursor cursor = conn.search(ldapCfg.getBaseDn(), searchQuery, SearchScope.SUBTREE, ldapCfg.getAttribute()) + try { + if (!cursor.next()) { + return JsonOutput.toJson([]) + } + + Attribute attribute = cursor.get().get(ldapCfg.getAttribute()) + if (attribute == null) { + return JsonOutput.toJson([]) + } + + def data = new LinkedHashMap([ + address : address, + medium : medium, + mxid : attribute.get().toString(), + not_before: 0, + not_after : 9223372036854775807, + ts : 0 + ]) + + data['signatures'] = signMgr.signMessage(JsonOutput.toJson(data)) + return JsonOutput.toJson(data) + } finally { + cursor.close() + } + } finally { + conn.close() + } + } + +} diff --git a/src/main/groovy/io/kamax/mxisd/controller/SessionController.groovy b/src/main/groovy/io/kamax/mxisd/controller/SessionController.groovy new file mode 100644 index 0000000..2b22cae --- /dev/null +++ b/src/main/groovy/io/kamax/mxisd/controller/SessionController.groovy @@ -0,0 +1,53 @@ +/* + * mxisd - Matrix Identity Server Daemon + * Copyright (C) 2017 Maxime Dor + * + * https://max.kamax.io/ + * + * This program 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. + * + * This program 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 this program. If not, see . + */ + +package io.kamax.mxisd.controller + +import io.kamax.mxisd.exception.NotImplementedException +import org.springframework.web.bind.annotation.RequestMapping +import org.springframework.web.bind.annotation.RestController + +import static org.springframework.web.bind.annotation.RequestMethod.GET +import static org.springframework.web.bind.annotation.RequestMethod.POST + +@RestController +class SessionController { + + @RequestMapping(value = "/_matrix/identity/api/v1/validate/email/requestToken", method = POST) + String init() { + throw new NotImplementedException() + } + + @RequestMapping(value = "/_matrix/identity/api/v1/validate/email/submitToken", method = [GET, POST]) + String validate() { + throw new NotImplementedException() + } + + @RequestMapping(value = "/_matrix/identity/api/v1/3pid/getValidated3pid", method = POST) + String check() { + throw new NotImplementedException() + } + + @RequestMapping(value = "/_matrix/identity/api/v1/3pid/bind", method = POST) + String bind() { + throw new NotImplementedException() + } + +} diff --git a/src/main/groovy/io/kamax/mxisd/exception/BadRequestException.groovy b/src/main/groovy/io/kamax/mxisd/exception/BadRequestException.groovy new file mode 100644 index 0000000..a1caa26 --- /dev/null +++ b/src/main/groovy/io/kamax/mxisd/exception/BadRequestException.groovy @@ -0,0 +1,33 @@ +/* + * mxisd - Matrix Identity Server Daemon + * Copyright (C) 2017 Maxime Dor + * + * https://max.kamax.io/ + * + * This program 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. + * + * This program 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 this program. If not, see . + */ + +package io.kamax.mxisd.exception + +import org.springframework.http.HttpStatus +import org.springframework.web.bind.annotation.ResponseStatus + +@ResponseStatus(value = HttpStatus.BAD_REQUEST) +class BadRequestException extends RuntimeException { + + BadRequestException(String s) { + super(s) + } + +} diff --git a/src/main/groovy/io/kamax/mxisd/exception/NotImplementedException.groovy b/src/main/groovy/io/kamax/mxisd/exception/NotImplementedException.groovy new file mode 100644 index 0000000..57ab376 --- /dev/null +++ b/src/main/groovy/io/kamax/mxisd/exception/NotImplementedException.groovy @@ -0,0 +1,28 @@ +/* + * mxisd - Matrix Identity Server Daemon + * Copyright (C) 2017 Maxime Dor + * + * https://max.kamax.io/ + * + * This program 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. + * + * This program 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 this program. If not, see . + */ + +package io.kamax.mxisd.exception + +import org.springframework.http.HttpStatus +import org.springframework.web.bind.annotation.ResponseStatus + +@ResponseStatus(value = HttpStatus.NOT_IMPLEMENTED) +class NotImplementedException extends RuntimeException { +} diff --git a/src/main/groovy/io/kamax/mxisd/key/KeyManager.groovy b/src/main/groovy/io/kamax/mxisd/key/KeyManager.groovy new file mode 100644 index 0000000..9798da4 --- /dev/null +++ b/src/main/groovy/io/kamax/mxisd/key/KeyManager.groovy @@ -0,0 +1,107 @@ +/* + * mxisd - Matrix Identity Server Daemon + * Copyright (C) 2017 Maxime Dor + * + * https://max.kamax.io/ + * + * This program 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. + * + * This program 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 this program. If not, see . + */ + +package io.kamax.mxisd.key + +import io.kamax.mxisd.config.KeyConfig +import net.i2p.crypto.eddsa.EdDSAEngine +import net.i2p.crypto.eddsa.EdDSAPrivateKey +import net.i2p.crypto.eddsa.EdDSAPublicKey +import net.i2p.crypto.eddsa.KeyPairGenerator +import net.i2p.crypto.eddsa.spec.EdDSANamedCurveTable +import net.i2p.crypto.eddsa.spec.EdDSAParameterSpec +import net.i2p.crypto.eddsa.spec.EdDSAPrivateKeySpec +import net.i2p.crypto.eddsa.spec.EdDSAPublicKeySpec +import org.apache.commons.io.FileUtils +import org.springframework.beans.factory.InitializingBean +import org.springframework.beans.factory.annotation.Autowired +import org.springframework.stereotype.Component + +import java.nio.charset.StandardCharsets +import java.nio.file.Files +import java.nio.file.Path +import java.nio.file.Paths +import java.security.KeyPair +import java.security.MessageDigest +import java.security.PrivateKey +import java.security.PublicKey + +@Component +class KeyManager implements InitializingBean { + + @Autowired + private KeyConfig keyCfg + + private EdDSAParameterSpec keySpecs + private EdDSAEngine signEngine + private List keys + + @Override + void afterPropertiesSet() throws Exception { + keySpecs = EdDSANamedCurveTable.getByName(EdDSANamedCurveTable.CURVE_ED25519_SHA512) + signEngine = new EdDSAEngine(MessageDigest.getInstance(keySpecs.getHashAlgorithm())) + keys = new ArrayList<>() + + Path privKey = Paths.get(keyCfg.getPath()) + + if (!Files.exists(privKey)) { + KeyPair pair = (new KeyPairGenerator()).generateKeyPair() + String keyEncoded = Base64.getEncoder().encodeToString(pair.getPrivate().getEncoded()) + FileUtils.writeStringToFile(privKey.toFile(), keyEncoded, StandardCharsets.ISO_8859_1) + keys.add(pair) + } else { + if (Files.isDirectory(privKey)) { + throw new RuntimeException("Invalid path for private key: ${privKey.toString()}") + } + + if (Files.isReadable(privKey)) { + byte[] seed = Base64.getDecoder().decode(FileUtils.readFileToString(privKey.toFile(), StandardCharsets.ISO_8859_1)) + EdDSAPrivateKeySpec privKeySpec = new EdDSAPrivateKeySpec(seed, keySpecs) + EdDSAPublicKeySpec pubKeySpec = new EdDSAPublicKeySpec(privKeySpec.getA(), keySpecs) + keys.add(new KeyPair(new EdDSAPublicKey(pubKeySpec), new EdDSAPrivateKey(privKeySpec))) + } + } + } + + int getCurrentIndex() { + return 0 + } + + KeyPair getKeys(int index) { + return keys.get(index) + } + + PrivateKey getPrivateKey(int index) { + return getKeys(index).getPrivate() + } + + PublicKey getPublicKey(int index) { + return getKeys(index).getPublic() + } + + EdDSAParameterSpec getSpecs() { + return keySpecs + } + + String getPublicKeyBase64(int index) { + return Base64.getEncoder().encodeToString(getPublicKey(index).getEncoded()) + } + +} diff --git a/src/main/groovy/io/kamax/mxisd/signature/SignatureManager.groovy b/src/main/groovy/io/kamax/mxisd/signature/SignatureManager.groovy new file mode 100644 index 0000000..2f4fb4e --- /dev/null +++ b/src/main/groovy/io/kamax/mxisd/signature/SignatureManager.groovy @@ -0,0 +1,59 @@ +/* + * mxisd - Matrix Identity Server Daemon + * Copyright (C) 2017 Maxime Dor + * + * https://max.kamax.io/ + * + * This program 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. + * + * This program 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 this program. If not, see . + */ + +package io.kamax.mxisd.signature + +import io.kamax.mxisd.config.ServerConfig +import io.kamax.mxisd.key.KeyManager +import net.i2p.crypto.eddsa.EdDSAEngine +import org.springframework.beans.factory.InitializingBean +import org.springframework.beans.factory.annotation.Autowired +import org.springframework.stereotype.Component + +import java.security.MessageDigest + +@Component +class SignatureManager implements InitializingBean { + + @Autowired + private KeyManager keyMgr + + @Autowired + private ServerConfig srvCfg + + private EdDSAEngine signEngine + + Map signMessage(String message) { + byte[] signRaw = signEngine.signOneShot(message.getBytes()) + String sign = Base64.getEncoder().encodeToString(signRaw) + return [ + "${srvCfg.getName()}": [ + "ed25519:${keyMgr.getCurrentIndex()}": sign + ] + ] + } + + @Override + void afterPropertiesSet() throws Exception { + signEngine = new EdDSAEngine(MessageDigest.getInstance(keyMgr.getSpecs().getHashAlgorithm())) + signEngine.initSign(keyMgr.getPrivateKey(keyMgr.getCurrentIndex())) + } + +} diff --git a/src/main/systemd/mxisd.service b/src/main/systemd/mxisd.service new file mode 100644 index 0000000..afd2f7f --- /dev/null +++ b/src/main/systemd/mxisd.service @@ -0,0 +1,11 @@ +[Unit] +Description=mxisd +After=syslog.target + +[Service] +User=mxisd +ExecStart=/usr/bin/mxisd --spring.config.location=/etc/mxis/ --spring.config.name=mxisd +SuccessExitStatus=143 + +[Install] +WantedBy=multi-user.target