commit 8bfc5e08a8dfc0a857c066c8f6e4aafb654d79a3 Author: llopez Date: Mon Mar 25 09:30:40 2024 -0500 first commit diff --git a/.editorconfig b/.editorconfig new file mode 100644 index 0000000..cbf0d93 --- /dev/null +++ b/.editorconfig @@ -0,0 +1,19 @@ +# .editorconfig + +root = true + +[*] +end_of_line = lf +insert_final_newline = true +trim_trailing_whitespace = true + +[*.{java,mf,properties,xml,yml,js,html,css,scss,json}] +charset = utf-8 + +[*.{java,mf,properties,xml,yml}] +indent_style = tab +indent_size = 4 + +[*.{js,html,css,scss,json}] +indent_style = space +indent_size = 4 diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..1cf69ec --- /dev/null +++ b/.gitignore @@ -0,0 +1,5 @@ +.classpath +.project +.settings +nb-configuration.xml +target diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml new file mode 100644 index 0000000..5a0d608 --- /dev/null +++ b/.gitlab-ci.yml @@ -0,0 +1,7 @@ +image: maven:3-jdk-8 + +build: + script: "mvn install -B" + +variables: + GIT_SSL_NO_VERIFY: "true" diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..94a9ed0 --- /dev/null +++ b/LICENSE @@ -0,0 +1,674 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 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 General Public License is a free, copyleft license for +software and other kinds of works. + + 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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If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + 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 GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. diff --git a/README.adoc b/README.adoc new file mode 100644 index 0000000..91b132f --- /dev/null +++ b/README.adoc @@ -0,0 +1,147 @@ += FirmaEC: Servicio + +_FirmaEC Servicio_ es una plataforma para recibir documentos desde sistemas transversales, para luego ser firmados digitalmente del lado del cliente. +Es una aplicación Java desarrollada sobre la plataforma *Java EE 7*. + +== Introducción +Los siguientes pasos le permitirán obtener una copia del proyecto para correrla en la máquina local para propósitos de desarrollo y pruebas. + +=== Prerequisitos + +==== Java +Se necesita instalar _Java Development Kit (JDK) 8_ para compilar y correr la aplicación. + +En Microsoft Windows se debe descargar de la página de descargas en http://www.oracle.com/technetwork/java/javase/downloads/[Java SE Downloads]. + +En Fedora se debe instalar el paquete _java-1.8.0-openjdk-devel_: + +[source, bash] +---- +$ sudo dnf install java-1.8.0-openjdk-devel +---- + +En Ubuntu se debe instalar el paquete _openjdk-8-jdk_. + +[source, bash] +---- +$ sudo apt-get install openjdk-8-jdk +---- + +==== WildFly +Para desplegar la aplicación se necesita un servidor de aplicaciones *Java EE 7*. +Se debe utilizar _WildFly Application Server 10.1.0_, disponible en http://www.wildfly.org[wildfly.org] + +==== Maven +Para compilar y empaquetar se utiliza http://maven.apache.org[Apache Maven]. + + +== Instalación +Para compilar se utilizar Apache Maven: + +[source, bash] +---- +$ mvn clean package +---- + +Esto produce el JAR en _target/firmador-jar-with-dependencies.jar_ + + +== Despliegue + +Para utilizar la aplicación se debe ejecutar + +[source,bash] +---- +$ java -jar target/firmador-jar-with-dependencies.jar +---- + +== Balanceo de carga + +Se debe generar una llave a través de la clase ServicioTokenJwt.java y el resultado configurarlo dentro del archivo de configuración Wildfly en la siguiente sección + +---- + + + + + +---- + +Se debe comentar el siguiente código dentro de la clase ServicioDescargaCrl.java para generar el compilado que no realice descargas de CRL + +---- +@PostConstruct +public void init() { + crearTablaSiNoExiste(); + importarCrls(); +} +---- + +Después de este proceso, se descomentará y se generará otro compilado para el servidor que realice las descargas de CRL + +== Desarrollo + +Para facilitar el desarrollo se puede utilizar Docker. Se puede instalar las dependencias de infraestructura, como la base de datos, utilizando contenedores. + +Por ejemplo, para ejecutar un servidor PostgreSQL 9.6, se puede ejecutar: + +---- +docker run -d --name postgresql_firmadigital -e POSTGRESQL_USER=firmadigital -e POSTGRESQL_PASSWORD=firmadigital -e POSTGRESQL_DATABASE=firmadigital -p 5432:5432 centos/postgresql-96-centos7 +---- + +Se necesita un registro en la tabla "sistema" para poder probar, por ejemplo: + +---- +export API_KEY=$(pwgen 32 -1 | sha256sum | cut -d' ' -f1) +echo "El API-KEY a utilizar es $API_KEY" +export API_KEY_HASH=$(echo -n $API_KEY | sha256sum | cut -d' ' -f1) +echo "El HASH-256 del API-KEY, a insertar en la base de datos, es $API_KEY_HASH" +---- + +En la tabla "sistema" se debería insertar este hash: + +---- +INSERT INTO sistema(nombre,url,apikey,descripcion) values ('quipux', 'http://localhost/quipux', '$API_KEY_HASH', 'Quipux'); +---- + +Para configurar el DataSource de PostgreSQL que apunta al contenedor, en WildFly se puede ejecutar el siguiente script para JBoss CLI: + +Ejecutar `bin/jboss-cli.sh -c` y luego el siguiente script: + +---- +batch +module add --name=org.postgresql --resources=/home/rarguello/Downloads/postgresql-42.2.2.jar --dependencies=javax.api,javax.transaction.api + +/subsystem=datasources/jdbc-driver=postgresql:add(driver-name=postgresql,driver-module-name=org.postgresql,driver-xa-datasource-class-name=org.postgresql.xa.PGXADataSource) + +data-source add --name=FirmaDigitalDS --jndi-name=java:/FirmaDigitalDS --driver-name=postgresql --connection-url=jdbc:postgresql://localhost:5432/firmadigital --user-name=firmadigital --password=firmadigital --valid-connection-checker-class-name=org.jboss.jca.adapters.jdbc.extensions.postgres.PostgreSQLValidConnectionChecker --exception-sorter-class-name=org.jboss.jca.adapters.jdbc.extensions.postgres.PostgreSQLExceptionSorter + +run-batch +---- + + +== Construido con + +* https://maven.apache.org/[Maven] - Dependency Management + + +== Colaborar + +Para colaborar se puede enviar un Merge Request utilizando la plataforma https://minka.gob.ec[Minka]. + + +== Versiones + +Usamos http://semver.org[SemVer] para versionar. + + +== Autores + +* *Juan Diego Calle* - *Desarrollo inicial* - http://www.soportelibre.com[Soporte Libre] +* *Ricardo Arguello* - *Desarrollo* - http://www.soportelibre.com[Soporte Libre] +* *Misael Fernández* - *Desarrollo* - misael.fernandez.correa@gmail.com[misael.fernandez.correa@gmail.com] + +== Licencia + +Este proyecto esta licenciado bajo la licencia GPLv3. +Revisar LICENSE para detalles. diff --git a/pom.xml b/pom.xml new file mode 100644 index 0000000..916f573 --- /dev/null +++ b/pom.xml @@ -0,0 +1,101 @@ + + 4.0.0 + + ec.gob.firmadigital + servicio + 2.2.0-SNAPSHOT + war + + firmadigital-servicio + Servicio de Firma Digital EC + http://www.firmadigital.gob.ec + + + GNU General Public License, Version 3 + https://www.gnu.org/licenses/gpl-3.0.txt + + + + + + Ricardo Arguello + ricardo.arguello@soportelibre.com + Soporte Libre + http://www.soportelibre.com + + + Misael Fernández Correa + misael.fernandez@mintel.gob.ec + Ministerio de Telecomunicaciones y de la Sociedad de la Información + https://www.telecomunicaciones.gob.ec + + + + + scm:git:https://minka.gob.ec/mintel/ge/firmaec/firmadigital-servicio.git + scm:git:git@minka.gob.ec:mintel/ge/firmaec/firmadigital-servicio.git + https://minka.gob.ec/mintel/ge/firmaec/firmadigital-servicio + HEAD + + + + 1.8 + 1.8 + UTF-8 + false + + + + + javax + javaee-api + 7.0 + provided + + + org.jboss.resteasy + resteasy-jackson-provider + 3.1.2.Final + provided + + + + io.jsonwebtoken + jjwt + 0.9.0 + + + org.apache.tika + tika-core + 1.18 + + + + io.rubrica + rubrica + 0.1.9-SNAPSHOT + + + junit + junit + 4.12 + test + + + + + ${project.artifactId} + + + org.wildfly.plugins + wildfly-maven-plugin + 1.1.0.Final + + local-wildfly + localhost + + + + + diff --git a/src/main/java/ec/gob/firmadigital/servicio/CedulaInvalidaException.java b/src/main/java/ec/gob/firmadigital/servicio/CedulaInvalidaException.java new file mode 100644 index 0000000..1fba3f4 --- /dev/null +++ b/src/main/java/ec/gob/firmadigital/servicio/CedulaInvalidaException.java @@ -0,0 +1,38 @@ +/* + * Firma Digital: Servicio + * Copyright 2017 Secretaría Nacional de la Administración Pública + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +package ec.gob.firmadigital.servicio; + +/** + * Excepcion lanzada en caso de que la cedula que inicio el proceso en el + * sistema transversal sea diferente a la cedula usada al firmar los docuentos. + * + * @author Ricardo Arguello + */ +public class CedulaInvalidaException extends Exception { + + private static final long serialVersionUID = 1093880787253700671L; + + public CedulaInvalidaException() { + super(); + } + + public CedulaInvalidaException(String message) { + super(message); + } +} \ No newline at end of file diff --git a/src/main/java/ec/gob/firmadigital/servicio/CertificadoRevocadoException.java b/src/main/java/ec/gob/firmadigital/servicio/CertificadoRevocadoException.java new file mode 100644 index 0000000..d442ee1 --- /dev/null +++ b/src/main/java/ec/gob/firmadigital/servicio/CertificadoRevocadoException.java @@ -0,0 +1,37 @@ +/* + * Firma Digital: Servicio + * Copyright 2018 Secretaría Nacional de la Administración Pública + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +package ec.gob.firmadigital.servicio; + +/** + * Excepcion lanzada en caso de que el certificado esté revocado. + * + * @author Ricardo Arguello + */ +public class CertificadoRevocadoException extends Exception { + + private static final long serialVersionUID = 1093880787253700671L; + + public CertificadoRevocadoException() { + super(); + } + + public CertificadoRevocadoException(String message) { + super(message); + } +} \ No newline at end of file diff --git a/src/main/java/ec/gob/firmadigital/servicio/ServicioDocumento.java b/src/main/java/ec/gob/firmadigital/servicio/ServicioDocumento.java new file mode 100644 index 0000000..d40ca14 --- /dev/null +++ b/src/main/java/ec/gob/firmadigital/servicio/ServicioDocumento.java @@ -0,0 +1,294 @@ +/* + * Firma Digital: Servicio + * Copyright 2017 Secretaría Nacional de la Administración Pública + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +package ec.gob.firmadigital.servicio; + +import static ec.gob.firmadigital.servicio.token.TokenTimeout.DEFAULT_TIMEOUT; + +import java.io.IOException; +import java.net.URL; +import java.security.cert.X509Certificate; +import java.util.ArrayList; +import java.util.Arrays; +import java.util.Base64; +import java.util.Date; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.logging.Level; +import java.util.logging.Logger; + +import javax.ejb.EJB; +import javax.ejb.Stateless; +import javax.persistence.EntityManager; +import javax.persistence.PersistenceContext; +import javax.validation.constraints.NotNull; + +import ec.gob.firmadigital.servicio.model.Documento; +import ec.gob.firmadigital.servicio.pdf.ServicioValidacionPdf; +import ec.gob.firmadigital.servicio.token.ServicioToken; +import ec.gob.firmadigital.servicio.token.TokenExpiradoException; +import ec.gob.firmadigital.servicio.token.TokenInvalidoException; +import ec.gob.firmadigital.servicio.token.TokenTimeout; +import ec.gob.firmadigital.servicio.util.Base64InvalidoException; +import ec.gob.firmadigital.servicio.util.FileUtil; +import io.rubrica.exceptions.InvalidFormatException; +import io.rubrica.sign.SignInfo; +import io.rubrica.sign.Signer; +import io.rubrica.sign.pdf.PDFSigner; + +/** + * Servicio para almacenar, actualizar y obtener documentos desde los sistemas + * transversales y la aplicación en api.firmadigital.gob.ec + * + * @author Ricardo Arguello + */ +@Stateless +public class ServicioDocumento { + + @EJB + private ServicioToken servicioToken; + + @EJB + private ServicioSistemaTransversal servicioSistemaTransversal; + + @EJB + private ServicioValidacionPdf servicioValidacionPdf; + + @EJB + private ServicioLog servicioLog; + + @PersistenceContext(unitName = "FirmaDigitalDS") + private EntityManager em; + + private static final Logger logger = Logger.getLogger(ServicioDocumento.class.getName()); + + /** + * Crea documentos en el sistema, para ser firmados por un cliente. + * + * @param cedula + * @param sistema + * @param archivos + * @return + */ + public String crearDocumentos(@NotNull String cedula, @NotNull String sistema, + @NotNull Map archivos) throws Base64InvalidoException { + + // Verificar si existe el sistema + servicioSistemaTransversal.buscarSistema(sistema); + + List ids = new ArrayList<>(); + + for (String nombre : archivos.keySet()) { + String archivo = archivos.get(nombre); + + // Crear nuevo documento + Documento documento = new Documento(); + documento.setCedula(cedula); + documento.setNombre(nombre); + documento.setFecha(new Date()); + documento.setSistema(sistema); + documento.setArchivo(decodificarBase64(archivo)); + + // Almacenar + em.persist(documento); + + // Agregar a la lista de Ids + ids.add(documento.getId().toString()); + } + + Map parametros = new HashMap<>(); + parametros.put("cedula", cedula); + parametros.put("sistema", sistema); + parametros.put("ids", String.join(",", ids)); + + // Expiracion del Token + Date expiracion = TokenTimeout.addMinutes(new Date(), DEFAULT_TIMEOUT); + + // Retorna el Token + return servicioToken.generarToken(parametros, expiracion); + } + + /** + * Obtiene un documento mediante un token. + * + * @param token + * @return + * @throws TokenInvalidoException + * @throws TokenExpiradoException + */ + public Map obtenerDocumentos(String token) throws TokenInvalidoException, TokenExpiradoException { + Map parametros = servicioToken.parseToken(token); + String ids = (String) parametros.get("ids"); + logger.fine("ids=" + ids); + + Map archivos = new HashMap<>(); + + for (String id : convertirEnList(ids)) { + Long primaryKey = Long.parseLong(id); + Documento documento = em.find(Documento.class, primaryKey); + String archivo = codificarBase64(documento.getArchivo()); + archivos.put(primaryKey, archivo); + } + + return archivos; + } + + /** + * + * @param token + * @param archivos + * @param cedulaJson + * @return + * @throws ec.gob.firmadigital.servicio.token.TokenInvalidoException + * @throws ec.gob.firmadigital.servicio.CedulaInvalidaException + * @throws ec.gob.firmadigital.servicio.token.TokenExpiradoException + * @throws ec.gob.firmadigital.servicio.util.Base64InvalidoException + * @throws ec.gob.firmadigital.servicio.CertificadoRevocadoException + */ + public int actualizarDocumentos(String token, Map archivos, String cedulaJson) + throws TokenInvalidoException, CedulaInvalidaException, TokenExpiradoException, Base64InvalidoException, + CertificadoRevocadoException { + + Map parametros = servicioToken.parseToken(token); + + String ids = (String) parametros.get("ids"); + logger.info("ids=" + ids); + + String cedulaToken = (String) parametros.get("cedula"); + logger.info("cedulaToken=" + cedulaToken); + logger.info("cedulaJson=" + cedulaJson); + + if (!cedulaToken.equals(cedulaJson)) { + throw new CedulaInvalidaException("La cedula " + cedulaJson + " es incorrecta"); + } + + String sistema = (String) parametros.get("sistema"); + URL url = servicioSistemaTransversal.buscarUrlSistema(sistema); + logger.info("sistema=" + sistema + "; url=" + url); + + List idList = convertirEnList(ids); + + if (idList.size() != archivos.size()) { + throw new IllegalArgumentException("El token contiene " + idList.size() + + " archivos por procesar pero se enviaron solo " + archivos.size() + " archivos!"); + } + + int documentosFirmados = 0; + + for (String id : idList) { + Long primaryKey = Long.parseLong(id); + String archivoBase64 = archivos.get(primaryKey); + + if (archivoBase64 == null) { + throw new IllegalArgumentException( + "El token contiene una lista de archivos distinta a los archivos solicitados para actualizar: " + + ids); + } + + // Actualizar el archivo + Documento documento = em.find(Documento.class, primaryKey); + + if (documento == null) { + logger.severe("El documento " + primaryKey + " no existe en la base de datos"); + throw new IllegalArgumentException("El documento " + primaryKey + " no existe en la base de datos"); + } + + byte[] archivo = decodificarBase64(archivoBase64); + + // Obtener el nombre del firmante para almacenar el documento en el + // sistema transversal + String datosFirmante = ""; + String mimeType = FileUtil.getMimeType(archivo); + + try { + // Se valida la extension del archivo + System.out.println("MimeType: " + mimeType); // TODO: Eliminar + if (mimeType.contains("pdf")) + datosFirmante = servicioValidacionPdf.getNombre(archivo); + if (mimeType.contains("xml")) + datosFirmante = ""; // TODO: Implementar el validador XML + // (XAdES) + // else + // datosFirmante = ""; //TODO: Implementar el validador de + // binario (CAdES), si aplica + } catch (InvalidFormatException e) { + throw new IllegalArgumentException("Error en la verificacion de firma", e); + } catch (IOException e) { + throw new IllegalArgumentException("Error en la verificacion de firma", e); + } + + try { + X509Certificate certificado = null; + if (mimeType.contains("pdf")) { + Signer signer = new PDFSigner(); + List singInfos = signer.getSigners(archivo); + SignInfo firma = singInfos.get(0); + certificado = firma.getCerts()[0]; + } + + servicioSistemaTransversal.almacenarDocumento(documento.getCedula(), documento.getNombre(), + archivoBase64, datosFirmante, url, certificado); + documentosFirmados++; + + logger.info("Documento enviado al sistema " + sistema + ", firmado por " + cedulaToken); + servicioLog.info("ServicioDocumento::actualizarDocumentos", + "Documento enviado al sistema " + sistema + + ", firmado por " + cedulaToken + + ", documento " + documento.getNombre()); + } catch (SistemaTransversalException e) { + String mensajeError = "No se pudo enviar el documento al sistema " + sistema; + servicioLog.error("ServicioDocumento::actualizarDocumentos", mensajeError); + logger.log(Level.SEVERE, mensajeError); + } catch (InvalidFormatException e) { + throw new IllegalArgumentException("Error al obtener información del firmante", e); + } catch (IOException e) { + throw new IllegalArgumentException("Error al obtener información del firmante", e); + } + + // Eliminar el documento + em.remove(documento); + } + + return documentosFirmados; + } + + /** + * Convierte una cadena de texto con una lista separada por comas de ints en + * una List. + * + * @param ids + * @return + */ + private List convertirEnList(String ids) { + // Separar por "espacio en blanco, coma, espacio en blanco": + return Arrays.asList(ids.split("\\s*,\\s*")); + } + + private byte[] decodificarBase64(String base64) throws Base64InvalidoException { + try { + return Base64.getDecoder().decode(base64); + } catch (IllegalArgumentException e) { + throw new Base64InvalidoException(e); + } + } + + private String codificarBase64(byte[] data) { + return Base64.getEncoder().encodeToString(data); + } +} \ No newline at end of file diff --git a/src/main/java/ec/gob/firmadigital/servicio/ServicioEliminacionDocumento.java b/src/main/java/ec/gob/firmadigital/servicio/ServicioEliminacionDocumento.java new file mode 100644 index 0000000..586e78f --- /dev/null +++ b/src/main/java/ec/gob/firmadigital/servicio/ServicioEliminacionDocumento.java @@ -0,0 +1,89 @@ +/* + * Firma Digital: Servicio + * Copyright 2017 Secretaría Nacional de la Administración Pública + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +package ec.gob.firmadigital.servicio; + +import java.sql.Connection; +import java.sql.SQLException; +import java.sql.Statement; +import java.util.logging.Level; +import java.util.logging.Logger; + +import javax.annotation.PostConstruct; +import javax.annotation.Resource; +import javax.ejb.EJBException; +import javax.ejb.Schedule; +import javax.ejb.Singleton; +import javax.ejb.Startup; +import javax.ejb.TimerService; +import javax.sql.DataSource; + +/** + * Servicio para eliminar documentos de la base de datos que no han sido + * firmados por n minutos. + * + * @author Ricardo Arguello + */ +@Singleton +@Startup +public class ServicioEliminacionDocumento { + + @Resource + private TimerService timerService; + + @Resource(lookup = "java:/FirmaDigitalDS") + private DataSource ds; + + private static final Logger logger = Logger.getLogger(ServicioEliminacionDocumento.class.getName()); + + @PostConstruct + public void init() { + borrarDocumentos(); + } + + @Schedule(hour = "*", minute = "*/5", persistent = false) + public void borrarDocumentos() { + Connection conn = null; + Statement st = null; + + try { + conn = ds.getConnection(); + st = conn.createStatement(); + + logger.info("Borrando documentos de hace mas de 5 minutos..."); + int n = st.executeUpdate("DELETE FROM documento WHERE fecha < now() - INTERVAL '5 minutes'"); + logger.info("Registros eliminados: " + n); + } catch (SQLException e) { + logger.log(Level.SEVERE, "Error al borrar certificados", e); + throw new EJBException(e); + } finally { + if (st != null) { + try { + st.close(); + } catch (SQLException e) { + } + } + if (conn != null) { + try { + conn.close(); + } catch (SQLException e) { + } + } + } + } +} \ No newline at end of file diff --git a/src/main/java/ec/gob/firmadigital/servicio/ServicioLog.java b/src/main/java/ec/gob/firmadigital/servicio/ServicioLog.java new file mode 100644 index 0000000..efac113 --- /dev/null +++ b/src/main/java/ec/gob/firmadigital/servicio/ServicioLog.java @@ -0,0 +1,59 @@ +/* + * Firma Digital: Servicio + * Copyright 2017 Secretaría Nacional de la Administración Pública + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +package ec.gob.firmadigital.servicio; + +import javax.ejb.Stateful; +import javax.ejb.TransactionAttribute; +import javax.ejb.TransactionAttributeType; +import javax.persistence.EntityManager; +import javax.persistence.PersistenceContext; + +import ec.gob.firmadigital.servicio.model.Log; +import ec.gob.firmadigital.servicio.model.Log.Severidad; + +/** + * Servicio para almacenar, actualizar y obtener documentos desde los sistemas + * transversales y la aplicación en api.firmadigital.gob.ec + * + * @author Ricardo Arguello + */ +@Stateful +public class ServicioLog { + + @PersistenceContext(unitName = "FirmaDigitalDS") + private EntityManager em; + + @TransactionAttribute(TransactionAttributeType.REQUIRES_NEW) + public void log(Severidad severidad, String categoria, String descripcion) { + Log log = new Log(severidad, categoria, descripcion); + em.persist(log); + } + + public void info(String categoria, String descripcion) { + log(Severidad.INFO, categoria, descripcion); + } + + public void warning(String categoria, String descripcion) { + log(Severidad.WARNING, categoria, descripcion); + } + + public void error(String categoria, String descripcion) { + log(Severidad.ERROR, categoria, descripcion); + } +} \ No newline at end of file diff --git a/src/main/java/ec/gob/firmadigital/servicio/ServicioSistemaTransversal.java b/src/main/java/ec/gob/firmadigital/servicio/ServicioSistemaTransversal.java new file mode 100644 index 0000000..158b6dd --- /dev/null +++ b/src/main/java/ec/gob/firmadigital/servicio/ServicioSistemaTransversal.java @@ -0,0 +1,233 @@ +/* + * Firma Digital: Servicio + * Copyright 2017 Secretaría Nacional de la Administración Pública + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package ec.gob.firmadigital.servicio; + +import java.io.StringWriter; +import java.net.MalformedURLException; +import java.net.URL; +import java.security.MessageDigest; +import java.security.cert.X509Certificate; +import java.text.SimpleDateFormat; +import java.util.Date; +import java.util.logging.Level; +import java.util.logging.Logger; + +import javax.ejb.Stateless; +import javax.persistence.EntityManager; +import javax.persistence.NoResultException; +import javax.persistence.PersistenceContext; +import javax.persistence.TypedQuery; +import javax.xml.bind.DatatypeConverter; +import javax.xml.soap.MessageFactory; +import javax.xml.soap.Name; +import javax.xml.soap.SOAPBody; +import javax.xml.soap.SOAPBodyElement; +import javax.xml.soap.SOAPConnection; +import javax.xml.soap.SOAPConnectionFactory; +import javax.xml.soap.SOAPException; +import javax.xml.soap.SOAPFactory; +import javax.xml.soap.SOAPMessage; +import javax.xml.transform.OutputKeys; +import javax.xml.transform.Transformer; +import javax.xml.transform.TransformerFactory; +import javax.xml.transform.dom.DOMSource; +import javax.xml.transform.stream.StreamResult; + +import org.w3c.dom.Document; +import org.w3c.dom.Node; +import org.w3c.dom.NodeList; + +import ec.gob.firmadigital.servicio.model.Sistema; +import io.rubrica.certificate.CertEcUtils; + +/** + * Servicio para invocar Web Services de los sistemas transaccionales, utilizado + * para almacenar el documento ya firmado. + * + * @author Ricardo Arguello + */ +@Stateless +public class ServicioSistemaTransversal { + + @PersistenceContext(unitName = "FirmaDigitalDS") + private EntityManager em; + + private static final SimpleDateFormat sdf = new SimpleDateFormat("dd-MM-yyyy HH:mm:ss"); + + private static final Logger logger = Logger.getLogger(ServicioSistemaTransversal.class.getName()); + + /** + * Buscar un sistema transversal. + * + * @param nombre + * @return + * @throws IllegalArgumentException + */ + public Sistema buscarSistema(String nombre) throws IllegalArgumentException { + try { + TypedQuery q = em.createQuery("SELECT s FROM Sistema s WHERE s.nombre = :nombre", Sistema.class); + q.setParameter("nombre", nombre); + return q.getSingleResult(); + } catch (NoResultException e) { + throw new IllegalArgumentException("No se encontro el sistema " + nombre); + } + } + + /** + * Obtiene el URL del Web Service de un sistema transversal, para devolver + * el documento firmado por el usuario. + * + * @param nombre nombre del sistema transversal + * @return el URL del sistema traansversal + * @throws IllegalArgumentException si no se encuentra ese nombre de sistema + * transversal + */ + public URL buscarUrlSistema(String nombre) throws IllegalArgumentException { + try { + Sistema sistema = buscarSistema(nombre); + return new URL(sistema.getURL()); + } catch (MalformedURLException e) { + throw new IllegalArgumentException("El URL no es correcto: " + e.getMessage()); + } + } + + /** + * Almacena el documento firmado en el sistema tranversarl, mediante la + * invocación de un Web Service (SOAP). + * + * @param usuario + * @param documento + * @param archivo + * @param datosFirmante + * @param url + * @param certificate + * @throws SistemaTransversalException + */ + public void almacenarDocumento(String usuario, String documento, String archivo, String datosFirmante, URL url, + X509Certificate certificate) throws SistemaTransversalException { + try { + MessageFactory factory = MessageFactory.newInstance(); + SOAPMessage soapMessage = factory.createMessage(); + SOAPBody body = soapMessage.getSOAPBody(); + + SOAPFactory soapFactory = SOAPFactory.newInstance(); + Name bodyName = soapFactory.createName("grabar_archivos_firmados", "urn", "urn:soapapiorfeo"); + SOAPBodyElement bodyElement = body.addBodyElement(bodyName); + bodyElement.addChildElement("set_var_usuario").addTextNode(usuario); + bodyElement.addChildElement("set_var_documento").addTextNode(documento); + bodyElement.addChildElement("set_var_archivo").addTextNode(archivo); + bodyElement.addChildElement("set_var_datos_firmante").addTextNode(datosFirmante); + bodyElement.addChildElement("set_var_fecha").addTextNode(sdf.format(new Date())); + + String institucion = ""; + String cargo = ""; + if (certificate == null) { + System.out.println("Advertencia: El certificado es nulo"); + institucion = "No encontrado"; + cargo = "No encontrado"; + } else { + institucion = CertEcUtils.getDatosUsuarios(certificate).getInstitucion(); + cargo = CertEcUtils.getDatosUsuarios(certificate).getCargo(); + } + + bodyElement.addChildElement("set_var_institucion").addTextNode(institucion); + bodyElement.addChildElement("set_var_cargo").addTextNode(cargo); + + SOAPConnection connection = SOAPConnectionFactory.newInstance().createConnection(); + SOAPMessage response = connection.call(soapMessage, url); + connection.close(); + + SOAPBody soapBody = response.getSOAPBody(); + + NodeList nl = soapBody.getElementsByTagName("result"); + Node node = nl.item(0); + + if (node == null) { + logger.severe("Error al invocar el Web Service: " + convertToString(soapBody)); + throw new SistemaTransversalException("Error al invocar el Web Service"); + } + + // 0 is error, 1 ok + String resultado = node.getTextContent(); + logger.fine("Resultado enviado por el sistema transversal: " + resultado); + + if ("1".equals(resultado)) { + return; + } else if ("0".equals(resultado)) { + throw new SistemaTransversalException("Se devuelve error del sistema transversal: " + resultado); + } else { + throw new SistemaTransversalException("Resultado invalido del sistema transversal: " + resultado); + } + } catch (SOAPException e) { + logger.log(Level.SEVERE, "Error al actualizar el documento en el sistema transversal", e); + throw new SistemaTransversalException("Error al invocar Web Service del sistema transversal", e); + } + } + + public boolean verificarApiKey(String nombre, String apiKey) { + // Verificar si existe el Sistema + Sistema sistema; + + try { + sistema = buscarSistema(nombre); + } catch (IllegalArgumentException e) { + logger.severe("No existe el sistema: " + nombre); + return false; + } + + String apiKeySistema = sistema.getApiKey().toUpperCase(); + logger.fine("apiKeySistema=" + apiKey); + + // Si no tiene API Key dejar pasar la invocacion! + if (apiKeySistema == null) { + logger.warning("API KEY is null, sistema=" + nombre); + return true; + } + + String hash = hashSha256(apiKey).toUpperCase(); + return apiKeySistema.equals(hash); + } + + private String hashSha256(String apiKey) { + try { + MessageDigest md = MessageDigest.getInstance("SHA-256"); + md.update(apiKey.getBytes("UTF-8")); + byte[] digest = md.digest(); + return DatatypeConverter.printHexBinary(digest).toLowerCase(); + } catch (Exception e) { + throw new RuntimeException(e); + } + } + + private String convertToString(SOAPBody message) throws SistemaTransversalException { + try { + Document doc = message.extractContentAsDocument(); + StringWriter sw = new StringWriter(); + TransformerFactory tf = TransformerFactory.newInstance(); + Transformer transformer = tf.newTransformer(); + transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "no"); + transformer.setOutputProperty(OutputKeys.METHOD, "xml"); + transformer.setOutputProperty(OutputKeys.INDENT, "yes"); + transformer.setOutputProperty(OutputKeys.ENCODING, "UTF-8"); + transformer.transform(new DOMSource(doc), new StreamResult(sw)); + return sw.toString(); + } catch (Exception e) { + throw new SistemaTransversalException(e.getMessage()); + } + } +} diff --git a/src/main/java/ec/gob/firmadigital/servicio/SistemaTransversalException.java b/src/main/java/ec/gob/firmadigital/servicio/SistemaTransversalException.java new file mode 100644 index 0000000..5e04f26 --- /dev/null +++ b/src/main/java/ec/gob/firmadigital/servicio/SistemaTransversalException.java @@ -0,0 +1,46 @@ +/* + * Firma Digital: Servicio + * Copyright 2017 Secretaría Nacional de la Administración Pública + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +package ec.gob.firmadigital.servicio; + +/** + * Excepcion arrojada en caso de problemas al almacenar el documento en el + * sistema transversal. + * + * @author Ricardo Arguello + */ +public class SistemaTransversalException extends Exception { + + private static final long serialVersionUID = -7132855600223954519L; + + public SistemaTransversalException() { + super(); + } + + public SistemaTransversalException(String message) { + super(message); + } + + public SistemaTransversalException(String message, Throwable cause) { + super(message, cause); + } + + public SistemaTransversalException(Throwable cause) { + super(cause); + } +} \ No newline at end of file diff --git a/src/main/java/ec/gob/firmadigital/servicio/cms/ServicioValidacionCms.java b/src/main/java/ec/gob/firmadigital/servicio/cms/ServicioValidacionCms.java new file mode 100644 index 0000000..a393798 --- /dev/null +++ b/src/main/java/ec/gob/firmadigital/servicio/cms/ServicioValidacionCms.java @@ -0,0 +1,90 @@ +/* + * Firma Digital: Servicio + * Copyright 2017 Secretaría Nacional de la Administración Pública + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package ec.gob.firmadigital.servicio.cms; + +import java.util.List; + +import javax.ejb.Stateless; +import javax.json.Json; +import javax.json.JsonArrayBuilder; +import javax.json.JsonObjectBuilder; +import javax.ws.rs.Consumes; +import javax.ws.rs.POST; +import javax.ws.rs.Path; +import javax.ws.rs.Produces; +import javax.ws.rs.core.MediaType; +import javax.ws.rs.core.Response; +import javax.ws.rs.core.Response.Status; + +import ec.gob.firmadigital.servicio.util.Base64InvalidoException; +import ec.gob.firmadigital.servicio.util.Base64Util; +import io.rubrica.exceptions.SignatureVerificationException; +import io.rubrica.sign.cms.DatosUsuario; +import io.rubrica.sign.cms.VerificadorCMS; + +/** + * Servicio de validacion de archivos CMS (P7M). + * + * @author Ricardo Arguello + */ +@Stateless +@Path("/validacioncms") +public class ServicioValidacionCms { + + @POST + @Consumes(MediaType.TEXT_PLAIN) + @Produces(MediaType.APPLICATION_JSON) + public Response verificarCms(String archivoBase64) throws SignatureVerificationException { + + byte[] archivo; + + try { + archivo = Base64Util.decode(archivoBase64); + } catch (Base64InvalidoException e) { + return Response.status(Status.BAD_REQUEST).entity("Error al decodificar Base64").build(); + } + + VerificadorCMS verificador = new VerificadorCMS(); + byte[] archivoOriginal = verificador.verify(archivo); + String archivoOriginalBase64 = Base64Util.encode(archivoOriginal); + + JsonObjectBuilder objectBuilder = Json.createObjectBuilder(); + objectBuilder.add("archivo", archivoOriginalBase64); + + // Para construir un array de firmantes + JsonArrayBuilder arrayBuilder = Json.createArrayBuilder(); + + // FIXME + List listaDatosUsuario = verificador.listaDatosUsuario; + + for (DatosUsuario datosUsuario : listaDatosUsuario) { + JsonObjectBuilder builder = Json.createObjectBuilder(); + builder.add("nombre", datosUsuario.getNombre()); + builder.add("apellido", datosUsuario.getApellido()); + builder.add("cargo", datosUsuario.getCargo()); + builder.add("cedula", datosUsuario.getCedula()); + builder.add("institucion", datosUsuario.getInstitucion()); + arrayBuilder.add(builder); + } + + objectBuilder.add("firmantes", arrayBuilder.build()); + String json = objectBuilder.build().toString(); + + return Response.ok(json, MediaType.APPLICATION_JSON).build(); + } +} diff --git a/src/main/java/ec/gob/firmadigital/servicio/crl/ServicioConsultaCrl.java b/src/main/java/ec/gob/firmadigital/servicio/crl/ServicioConsultaCrl.java new file mode 100644 index 0000000..92e7a9b --- /dev/null +++ b/src/main/java/ec/gob/firmadigital/servicio/crl/ServicioConsultaCrl.java @@ -0,0 +1,83 @@ +/* + * Firma Digital: Servicio + * Copyright 2017 Secretaría Nacional de la Administración Pública + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +package ec.gob.firmadigital.servicio.crl; + +import java.math.BigDecimal; +import java.math.BigInteger; +import java.sql.Connection; +import java.sql.PreparedStatement; +import java.sql.ResultSet; +import java.sql.SQLException; +import java.util.logging.Level; +import java.util.logging.Logger; + +import javax.annotation.Resource; +import javax.ejb.EJBException; +import javax.ejb.Stateless; +import javax.sql.DataSource; + +/** + * Servicio para consultar los CRLs. + * + * @author Ricardo Arguello + */ +@Stateless +public class ServicioConsultaCrl { + + @Resource(lookup = "java:/FirmaDigitalDS") + private DataSource ds; + + private static final Logger logger = Logger.getLogger(ServicioConsultaCrl.class.getName()); + + public boolean isRevocado(BigInteger serial) { + try (Connection conn = ds.getConnection(); + PreparedStatement ps = conn.prepareStatement("SELECT serial FROM crl WHERE serial=?")) { + + ps.setBigDecimal(1, new BigDecimal(serial)); + + try (ResultSet rs = ps.executeQuery()) { + return rs.next(); + } + } catch (SQLException e) { + logger.log(Level.SEVERE, "Error al buscar certificado", e); + throw new EJBException(e); + } + } + + public String fechaRevocado(BigInteger serial) { + try (Connection conn = ds.getConnection(); + PreparedStatement ps = conn.prepareStatement("SELECT fecharevocacion FROM crl WHERE serial=?")) { + + ps.setBigDecimal(1, new BigDecimal(serial)); + + try (ResultSet rs = ps.executeQuery()) { + String fecharevocacion = null; + + while (rs.next()) { + fecharevocacion = rs.getString("fecharevocacion"); + } + + return fecharevocacion; + } + } catch (SQLException e) { + logger.log(Level.SEVERE, "Error al buscar certificado", e); + throw new EJBException(e); + } + } +} diff --git a/src/main/java/ec/gob/firmadigital/servicio/crl/ServicioDescargaCrl.java b/src/main/java/ec/gob/firmadigital/servicio/crl/ServicioDescargaCrl.java new file mode 100644 index 0000000..23d7157 --- /dev/null +++ b/src/main/java/ec/gob/firmadigital/servicio/crl/ServicioDescargaCrl.java @@ -0,0 +1,195 @@ +/* + * Firma Digital: Servicio + * Copyright 2017 Secretaría Nacional de la Administración Pública + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package ec.gob.firmadigital.servicio.crl; + +import io.rubrica.crl.ServicioCRL; +import java.io.ByteArrayInputStream; +import java.io.IOException; +import java.math.BigDecimal; +import java.math.BigInteger; +import java.security.cert.CRLException; +import java.security.cert.CertificateException; +import java.security.cert.CertificateFactory; +import java.security.cert.X509CRL; +import java.security.cert.X509CRLEntry; +import java.sql.Connection; +import java.sql.PreparedStatement; +import java.sql.SQLException; +import java.sql.Statement; +import java.time.LocalDateTime; +import java.time.ZoneId; +import java.util.Date; +import java.util.logging.Level; +import java.util.logging.Logger; + +import javax.annotation.PostConstruct; +import javax.annotation.Resource; +import javax.ejb.EJBException; +import javax.ejb.Schedule; +import javax.ejb.Singleton; +import javax.ejb.Startup; +import javax.ejb.TimerService; +import javax.sql.DataSource; + +import io.rubrica.utils.HttpClient; + +/** + * Servicio para cargar los CRLs de las CAs soportadas en una tabla. + * + * @author Ricardo Arguello + */ +@Singleton +//COMENTAR EVITAR DESCARGA CRL +@Startup +public class ServicioDescargaCrl { + + @Resource + private TimerService timerService; + + @Resource(lookup = "java:/FirmaDigitalDS") + private DataSource ds; + + private static final Logger logger = Logger.getLogger(ServicioDescargaCrl.class.getName()); + + //COMENTAR EVITAR DESCARGA CRL + @PostConstruct + public void init() { + crearTablaSiNoExiste(); + importarCrls(); + } + //COMENTAR EVITAR DESCARGA CRL + + @Schedule(minute = "0", hour = "*", persistent = false) + public void importarCrls() { + logger.info("Iniciando el proceso de descarga de CRL"); + + logger.info("Descargando CRL de BCE..."); + X509CRL bceCrl = downloadCrl(ServicioCRL.BCE_CRL); + + logger.info("Descargando CRL de Security Data..."); + X509CRL sdCrl = downloadCrl(ServicioCRL.SD_CRL); + + logger.info("Descargando CRL de CJ..."); + X509CRL cjCrl = downloadCrl(ServicioCRL.CJ_CRL); + + logger.info("Descargando CRL de ANFAC..."); + X509CRL anfAcCrl = downloadCrl(ServicioCRL.ANFAC_CRL); + + try (Connection conn = ds.getConnection(); + Statement st = conn.createStatement(); + PreparedStatement ps = conn.prepareStatement( + "INSERT INTO crl_new (serial, fecharevocacion, razonrevocacion, entidadcertificadora) VALUES (?,?,?,?)")) { + + logger.info("Creando tabla temporal"); + st.executeUpdate("CREATE TABLE crl_new (LIKE crl)"); + + int contadorBCE = 0, contadorSD = 0, contadorCJ = 0, contadorANFAC = 0; + + if (bceCrl != null) { + contadorBCE = insertarCrl(bceCrl, 1, ps); + logger.info("Registros insertados BCE: " + contadorBCE); + } else { + logger.info("No se inserta BCE"); + } + + if (sdCrl != null) { + contadorSD = insertarCrl(sdCrl, 2, ps); + logger.info("Registros insertados Security Data: " + contadorSD); + } else { + logger.info("No se inserta Security Data"); + } + + if (cjCrl != null) { + contadorCJ = insertarCrl(cjCrl, 3, ps); + logger.info("Registros insertados CJ: " + contadorCJ); + } else { + logger.info("No se inserta CJ"); + } + + if (anfAcCrl != null) { + contadorANFAC = insertarCrl(anfAcCrl, 4, ps); + logger.info("Registros insertados ANFAC: " + contadorANFAC); + } else { + logger.info("No se inserta ANFAC"); + } + + int total = contadorBCE + contadorSD + contadorCJ + contadorANFAC; + logger.info("Registros insertados Total: " + total); + + logger.info("Moviendo tabla temporal a definitiva"); + st.execute("ALTER TABLE crl RENAME TO crl_old"); + st.execute("ALTER TABLE crl_new RENAME TO crl"); + st.execute("DROP TABLE crl_old"); + + logger.info("Finalizado!"); + } catch (SQLException e) { + logger.log(Level.SEVERE, "Error al insertar certificado", e); + throw new EJBException(e); + } + } + + private int insertarCrl(X509CRL crl, int entidadCertificadora, PreparedStatement ps) throws SQLException { + for (X509CRLEntry cert : crl.getRevokedCertificates()) { + BigInteger serial = cert.getSerialNumber(); + Date fechaRevocacion = cert.getRevocationDate(); + String razonRevocacion = cert.getRevocationReason() == null ? "" : cert.getRevocationReason().toString(); + LocalDateTime ldt = LocalDateTime.ofInstant(fechaRevocacion.toInstant(), ZoneId.systemDefault()); + + ps.setBigDecimal(1, new BigDecimal(serial)); + ps.setObject(2, ldt); + ps.setString(3, razonRevocacion); + ps.setInt(4, entidadCertificadora); + ps.addBatch(); + } + + int[] count = ps.executeBatch(); + return count.length; + } + + private X509CRL downloadCrl(String url) { + byte[] content; + + try { + HttpClient http = new HttpClient(); + content = http.download(url); + } catch (IOException e) { + logger.log(Level.SEVERE, "Error al descargar CRL de " + url, e); + return null; + } + + try { + CertificateFactory cf = CertificateFactory.getInstance("X.509"); + return (X509CRL) cf.generateCRL(new ByteArrayInputStream(content)); + } catch (CertificateException | CRLException e) { + logger.log(Level.SEVERE, "Error al procesar CRL de " + url, e); + return null; + } + } + + private void crearTablaSiNoExiste() { + logger.info("Creando tabla CRL si es que no existe..."); + + try (Connection conn = ds.getConnection(); Statement st = conn.createStatement()) { + st.executeUpdate("CREATE TABLE IF NOT EXISTS crl (serial BIGINT, fecharevocacion VARCHAR(2000), " + + "razonrevocacion VARCHAR(2000), entidadcertificadora VARCHAR(2000))"); + } catch (SQLException e) { + logger.log(Level.SEVERE, "Error al crear tabla CRL", e); + throw new EJBException(e); + } + } +} diff --git a/src/main/java/ec/gob/firmadigital/servicio/model/Documento.java b/src/main/java/ec/gob/firmadigital/servicio/model/Documento.java new file mode 100644 index 0000000..ab18d08 --- /dev/null +++ b/src/main/java/ec/gob/firmadigital/servicio/model/Documento.java @@ -0,0 +1,113 @@ +/* + * Firma Digital: Servicio + * Copyright 2017 Secretaría Nacional de la Administración Pública + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +package ec.gob.firmadigital.servicio.model; + +import java.io.Serializable; +import java.util.Date; + +import javax.persistence.Entity; +import javax.persistence.GeneratedValue; +import javax.persistence.GenerationType; +import javax.persistence.Id; + +/** + * Representa un documento recibido para ser procesado en el sistema. + * + * @author Ricardo Arguello + */ +@Entity +public class Documento implements Serializable { + + private static final long serialVersionUID = -560645897559660865L; + + @Id + @GeneratedValue(strategy = GenerationType.IDENTITY) + private Long id; + + private String cedula; + private String nombre; + private Date fecha; + private String sistema; + private byte[] archivo; + + public Documento() { + } + + public Documento(String cedula, String nombre, Date fecha, String sistema, byte[] archivo) { + this.cedula = cedula; + this.nombre = nombre; + this.fecha = fecha; + this.sistema = sistema; + this.archivo = archivo; + } + + public Long getId() { + return id; + } + + public void setId(Long id) { + this.id = id; + } + + public String getCedula() { + return cedula; + } + + public void setCedula(String cedula) { + this.cedula = cedula; + } + + public String getNombre() { + return nombre; + } + + public void setNombre(String nombre) { + this.nombre = nombre; + } + + public Date getFecha() { + return fecha; + } + + public void setFecha(Date fecha) { + this.fecha = fecha; + } + + public String getSistema() { + return sistema; + } + + public void setSistema(String sistema) { + this.sistema = sistema; + } + + public byte[] getArchivo() { + return archivo; + } + + public void setArchivo(byte[] archivo) { + this.archivo = archivo; + } + + @Override + public String toString() { + return "Documento [id=" + id + ", cedula=" + cedula + ", nombre=" + nombre + ", fecha=" + fecha + ", sistema=" + + sistema + "]"; + } +} \ No newline at end of file diff --git a/src/main/java/ec/gob/firmadigital/servicio/model/Log.java b/src/main/java/ec/gob/firmadigital/servicio/model/Log.java new file mode 100644 index 0000000..1435380 --- /dev/null +++ b/src/main/java/ec/gob/firmadigital/servicio/model/Log.java @@ -0,0 +1,102 @@ +/* + * Firma Digital: Servicio + * Copyright 2017 Secretaría Nacional de la Administración Pública + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +package ec.gob.firmadigital.servicio.model; + +import java.io.Serializable; +import java.util.Date; + +import javax.persistence.Entity; +import javax.persistence.GeneratedValue; +import javax.persistence.GenerationType; +import javax.persistence.Id; + +/** + * Representa una entrada de log. + * + * @author Ricardo Arguello + */ +@Entity +public class Log implements Serializable { + + /** Severidad de la entrada de log */ + public enum Severidad { + INFO, WARNING, ERROR + } + + private static final long serialVersionUID = -4149737307219333116L; + + @Id + @GeneratedValue(strategy = GenerationType.IDENTITY) + private long id; + + private Date fecha; + private Severidad severidad; + private String categoria; + private String descripcion; + + public Log() { + } + + public Log(Severidad severidad, String categoria, String descripcion) { + this.fecha = new Date(); + this.severidad = severidad; + this.categoria = categoria; + this.descripcion = descripcion; + } + + public long getId() { + return id; + } + + public void setId(long id) { + this.id = id; + } + + public Date getFecha() { + return fecha; + } + + public void setFecha(Date fecha) { + this.fecha = fecha; + } + + public Severidad getSeveridad() { + return severidad; + } + + public void setSeveridad(Severidad severidad) { + this.severidad = severidad; + } + + public String getCategoria() { + return categoria; + } + + public void setCategoria(String categoria) { + this.categoria = categoria; + } + + public String getDescripcion() { + return descripcion; + } + + public void setDescripcion(String descripcion) { + this.descripcion = descripcion; + } +} \ No newline at end of file diff --git a/src/main/java/ec/gob/firmadigital/servicio/model/Sistema.java b/src/main/java/ec/gob/firmadigital/servicio/model/Sistema.java new file mode 100644 index 0000000..23016f0 --- /dev/null +++ b/src/main/java/ec/gob/firmadigital/servicio/model/Sistema.java @@ -0,0 +1,89 @@ +/* + * Firma Digital: Servicio + * Copyright 2017 Secretaría Nacional de la Administración Pública + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +package ec.gob.firmadigital.servicio.model; + +import java.io.Serializable; + +import javax.persistence.Entity; +import javax.persistence.GeneratedValue; +import javax.persistence.GenerationType; +import javax.persistence.Id; + +/** + * Representa un sistema transversal. + * + * @author Ricardo Arguello + */ +@Entity +public class Sistema implements Serializable { + + private static final long serialVersionUID = 5588060743829609875L; + + @Id + @GeneratedValue(strategy = GenerationType.IDENTITY) + private long id; + + private String nombre; + private String descripcion; + private String URL; + private String apiKey; + + public Sistema() { + } + + public long getId() { + return id; + } + + public void setId(long id) { + this.id = id; + } + + public String getNombre() { + return nombre; + } + + public void setNombre(String nombre) { + this.nombre = nombre; + } + + public String getDescripcion() { + return descripcion; + } + + public void setDescripcion(String descripcion) { + this.descripcion = descripcion; + } + + public String getURL() { + return URL; + } + + public void setURL(String uRL) { + URL = uRL; + } + + public String getApiKey() { + return apiKey; + } + + public void setApiKey(String apiKey) { + this.apiKey = apiKey; + } +} \ No newline at end of file diff --git a/src/main/java/ec/gob/firmadigital/servicio/pdf/ServicioValidacionPdf.java b/src/main/java/ec/gob/firmadigital/servicio/pdf/ServicioValidacionPdf.java new file mode 100644 index 0000000..fed00c6 --- /dev/null +++ b/src/main/java/ec/gob/firmadigital/servicio/pdf/ServicioValidacionPdf.java @@ -0,0 +1,169 @@ +/* + * Firma Digital: Servicio + * Copyright 2017 Secretaría Nacional de la Administración Pública + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package ec.gob.firmadigital.servicio.pdf; + +import java.io.IOException; +import java.security.KeyStoreException; +import java.security.SignatureException; +import java.security.cert.X509Certificate; +import java.text.SimpleDateFormat; +import java.util.List; +import java.util.logging.Logger; + +import javax.ejb.EJB; +import javax.ejb.Stateless; +import javax.json.Json; +import javax.json.JsonArray; +import javax.json.JsonArrayBuilder; +import javax.json.JsonObjectBuilder; +import javax.ws.rs.Consumes; +import javax.ws.rs.POST; +import javax.ws.rs.Path; +import javax.ws.rs.Produces; +import javax.ws.rs.core.MediaType; +import javax.ws.rs.core.Response; +import javax.ws.rs.core.Response.Status; + +import ec.gob.firmadigital.servicio.CertificadoRevocadoException; +import ec.gob.firmadigital.servicio.crl.ServicioConsultaCrl; +import ec.gob.firmadigital.servicio.util.Base64InvalidoException; +import ec.gob.firmadigital.servicio.util.Base64Util; +import io.rubrica.certificate.CertEcUtils; +import io.rubrica.exceptions.OcspValidationException; +import io.rubrica.exceptions.InvalidFormatException; +import io.rubrica.sign.SignInfo; +import io.rubrica.sign.Signer; +import io.rubrica.sign.cms.DatosUsuario; +import io.rubrica.sign.pdf.PDFSigner; +import io.rubrica.utils.Utils; + +/** + * Servicio de verificacion de archivos PDF. + * + * @author Ricardo Arguello + */ +@Stateless +@Path("/validacionpdf") +public class ServicioValidacionPdf { + + @EJB + private ServicioConsultaCrl servicioCrl; + + private static final Logger LOGGER = Logger.getLogger(ServicioValidacionPdf.class.getName()); + + public String getNombre(byte[] pdf) throws IOException, InvalidFormatException, CertificadoRevocadoException { + Signer signer = new PDFSigner(); + List singInfos = signer.getSigners(pdf); + + if (!singInfos.isEmpty()) { + SignInfo firma = singInfos.get(0); + X509Certificate certificado = firma.getCerts()[0]; + + LOGGER.info("Verificando CRL local del certificado"); + boolean revocado = servicioCrl.isRevocado(certificado.getSerialNumber()); + LOGGER.info("revocado=" + revocado); + + if (revocado) { + throw new CertificadoRevocadoException(); + } + + return Utils.getCN(certificado); + } else { + return "Unknown"; + } + } + + @POST + @Consumes(MediaType.TEXT_PLAIN) + @Produces(MediaType.APPLICATION_JSON) + public Response verificarPdf(String archivoBase64) + throws KeyStoreException, SignatureException, OcspValidationException { + + byte[] pdf; + + try { + pdf = Base64Util.decode(archivoBase64); + } catch (Base64InvalidoException e) { + return Response.status(Status.BAD_REQUEST).entity("Error al decodificar Base64").build(); + } + + Signer signer = new PDFSigner(); + List firmas; + + try { + firmas = signer.getSigners(pdf); + } catch (InvalidFormatException | IOException e) { + return Response.status(Status.BAD_REQUEST).entity("Error al verificar PDF: \"" + e.getMessage() + "\"") + .build(); + } + + // Para construir un array de firmantes + JsonArrayBuilder arrayBuilder = Json.createArrayBuilder(); + SimpleDateFormat sdf = new SimpleDateFormat("dd-MM-yyyy HH:mm:ss"); + + for (SignInfo firma : firmas) { + //arreglar certificados invalidos + JsonObjectBuilder builder = Json.createObjectBuilder(); + X509Certificate certificado = firma.getCerts()[0]; + DatosUsuario datosUsuario = CertEcUtils.getDatosUsuarios(certificado); + + builder.add("fecha", sdf.format(firma.getSigningTime())); + builder.add("cedula", datosUsuario.getCedula()); + builder.add("nombre", datosUsuario.getNombre() + " " + datosUsuario.getApellido()); + builder.add("cargo", datosUsuario.getCargo()); + builder.add("institucion", datosUsuario.getInstitucion()); + arrayBuilder.add(builder); + } + +// List certificados = Utils.verificarDocumento(pdf); +// certificados.forEach((certificado) -> { +// String apellido = certificado.getDatosUsuario().getApellido(); +// if (certificado.getDatosUsuario().getApellido() == null) { +// apellido = ""; +// } +// String nombre = certificado.getDatosUsuario().getNombre(); +// if (certificado.getDatosUsuario().getNombre() == null) { +// nombre = ""; +// } +// String validarFirma = Utils.validarFirma(certificado.getValidFrom(), certificado.getValidTo(), certificado.getGenerated(), certificado.getRevocated()); +// if (certificado.getDocVerify() != null && !certificado.getDocVerify()) { +// validarFirma = "Inválida"; +// } +// +// JsonObjectBuilder builder = Json.createObjectBuilder(); +// builder.add("fecha", sdf.format(certificado.getGenerated().getTime())); +// builder.add("cedula", certificado.getDatosUsuario().getCedula()); +// builder.add("nombre", nombre+ " " + apellido); +// builder.add("cargo", certificado.getDatosUsuario().getCargo()); +// builder.add("institucion", certificado.getDatosUsuario().getInstitucion()); +// arrayBuilder.add(builder); +// +// String[] dataCert = new String[6]; +// dataCert[2] = certificado.getDocReason(); +// dataCert[3] = certificado.getDatosUsuario().getEntidadCertificadora(); +// dataCert[5] = validarFirma; +// }); + + // Construir JSON + JsonArray jsonArray = arrayBuilder.build(); + JsonObjectBuilder objectBuilder = Json.createObjectBuilder(); + String json = objectBuilder.add("firmantes", jsonArray).build().toString(); + + return Response.ok(json, MediaType.APPLICATION_JSON).build(); + } +} diff --git a/src/main/java/ec/gob/firmadigital/servicio/rest/JAXRSConfiguration.java b/src/main/java/ec/gob/firmadigital/servicio/rest/JAXRSConfiguration.java new file mode 100644 index 0000000..2bb03d3 --- /dev/null +++ b/src/main/java/ec/gob/firmadigital/servicio/rest/JAXRSConfiguration.java @@ -0,0 +1,31 @@ +/* + * Firma Digital: Servicio + * Copyright 2017 Secretaría Nacional de la Administración Pública + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +package ec.gob.firmadigital.servicio.rest; + +import javax.ws.rs.ApplicationPath; +import javax.ws.rs.core.Application; + +/** + * Configuración de la aplicacion REST + * + * @author Ricardo Arguello + */ +@ApplicationPath("") +public class JAXRSConfiguration extends Application { +} \ No newline at end of file diff --git a/src/main/java/ec/gob/firmadigital/servicio/rest/ServicioCertificadoRest.java b/src/main/java/ec/gob/firmadigital/servicio/rest/ServicioCertificadoRest.java new file mode 100644 index 0000000..d5cc441 --- /dev/null +++ b/src/main/java/ec/gob/firmadigital/servicio/rest/ServicioCertificadoRest.java @@ -0,0 +1,58 @@ +/* + * Firma Digital: Servicio + * Copyright 2017 Secretaría Nacional de la Administración Pública + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +package ec.gob.firmadigital.servicio.rest; + +import java.math.BigInteger; + +import javax.ejb.EJB; +import javax.ejb.Stateless; +import javax.ws.rs.GET; +import javax.ws.rs.Path; +import javax.ws.rs.PathParam; +import javax.ws.rs.Produces; +import javax.ws.rs.core.MediaType; + +import ec.gob.firmadigital.servicio.crl.ServicioConsultaCrl; + +/** + * Este servicio permite verificar si un certificado está revocado. + * + * @author Ricardo Arguello + */ +@Stateless +@Path("/certificado") +public class ServicioCertificadoRest { + + @EJB + private ServicioConsultaCrl servicioCrl; + + @GET + @Path("/revocado/{serial}") + @Produces(MediaType.TEXT_PLAIN) + public String validarCertificado(@PathParam("serial") BigInteger serial) { + return Boolean.toString(servicioCrl.isRevocado(serial)); + } + + @GET + @Path("/fechaRevocado/{serial}") + @Produces(MediaType.TEXT_PLAIN) + public String validarFechaRevocado(@PathParam("serial") BigInteger serial) { + return servicioCrl.fechaRevocado(serial); + } +} \ No newline at end of file diff --git a/src/main/java/ec/gob/firmadigital/servicio/rest/ServicioDocumentoRest.java b/src/main/java/ec/gob/firmadigital/servicio/rest/ServicioDocumentoRest.java new file mode 100644 index 0000000..d275556 --- /dev/null +++ b/src/main/java/ec/gob/firmadigital/servicio/rest/ServicioDocumentoRest.java @@ -0,0 +1,250 @@ +/* + * Firma Digital: Servicio + * Copyright 2017 Secretaría Nacional de la Administración Pública + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +package ec.gob.firmadigital.servicio.rest; + +import java.io.StringReader; +import java.time.ZonedDateTime; +import java.time.format.DateTimeFormatter; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.logging.Level; +import java.util.logging.Logger; + +import javax.ejb.EJB; +import javax.ejb.Stateless; +import javax.json.Json; +import javax.json.JsonArray; +import javax.json.JsonArrayBuilder; +import javax.json.JsonObject; +import javax.json.JsonReader; +import javax.json.stream.JsonParsingException; +import javax.ws.rs.Consumes; +import javax.ws.rs.GET; +import javax.ws.rs.HeaderParam; +import javax.ws.rs.POST; +import javax.ws.rs.PUT; +import javax.ws.rs.Path; +import javax.ws.rs.PathParam; +import javax.ws.rs.Produces; +import javax.ws.rs.core.MediaType; +import javax.ws.rs.core.Response; +import javax.ws.rs.core.Response.Status; + +import ec.gob.firmadigital.servicio.CedulaInvalidaException; +import ec.gob.firmadigital.servicio.CertificadoRevocadoException; +import ec.gob.firmadigital.servicio.ServicioDocumento; +import ec.gob.firmadigital.servicio.ServicioLog; +import ec.gob.firmadigital.servicio.ServicioSistemaTransversal; +import ec.gob.firmadigital.servicio.token.TokenExpiradoException; +import ec.gob.firmadigital.servicio.token.TokenInvalidoException; +import ec.gob.firmadigital.servicio.util.Base64InvalidoException; + +/** + * Servicio REST para almacenar, actualizar y obtener documentos desde los + * sistemas transversales y comunicarse con aplicación api.firmadigital.gob.ec + * + * @author Ricardo Arguello + */ +@Stateless +@Path("/documentos") +public class ServicioDocumentoRest { + + @EJB + private ServicioDocumento servicioDocumento; + + @EJB + private ServicioSistemaTransversal servicioSistemaTransversal; + + @EJB + private ServicioLog servicioLog; + + private static final String API_KEY_HEADER_PARAMETER = "X-API-KEY"; + + private static final Logger logger = Logger.getLogger(ServicioDocumentoRest.class.getName()); + + /** + * Almacena varios documentos desde un Sistema Transversal. + * + * Ejemplo: + * + * { "cedula":"12345678", "sistema":"quipux", "documentos":[ + * {"nombre":"Archivo1.pdf", "base64":"abc"} ] } + */ + @POST + @Consumes(MediaType.APPLICATION_JSON) + @Produces(MediaType.TEXT_PLAIN) + public Response crearDocumentos(@HeaderParam(API_KEY_HEADER_PARAMETER) String apiKey, String jsonParameter) { + + if (apiKey == null) { + return Response.status(Status.BAD_REQUEST).entity("Se debe incluir un API Key!").build(); + } + + if (jsonParameter == null || jsonParameter.isEmpty()) { + return Response.status(Status.BAD_REQUEST).entity("Se debe incluir JSON!").build(); + } + + JsonReader jsonReader = Json.createReader(new StringReader(jsonParameter)); + JsonObject json; + + try { + json = (JsonObject) jsonReader.read(); + } catch (JsonParsingException e) { + return Response.status(Status.BAD_REQUEST).entity("Error al decodificar JSON: \"" + e.getMessage() + "\"") + .build(); + } + + String cedula; + String sistema; + + try { + cedula = json.getString("cedula"); + } catch (NullPointerException e) { + return Response.status(Status.BAD_REQUEST).entity("Error al decodificar JSON: Se debe incluir \"cedula\"") + .build(); + } + + try { + sistema = json.getString("sistema"); + } catch (NullPointerException e) { + return Response.status(Status.BAD_REQUEST).entity("Error al decodificar JSON: Se debe incluir \"sistema\"") + .build(); + } + + // Verificar API KEY + if (!servicioSistemaTransversal.verificarApiKey(sistema, apiKey)) { + logger.log(Level.SEVERE, "Error al validar API_KEY para el sistema {0}", sistema); + return Response.status(Status.FORBIDDEN).entity("Error al validar API_KEY").build(); + } + + JsonArray array = json.getJsonArray("documentos"); + + if (array == null) { + return Response.status(Status.BAD_REQUEST) + .entity("Error al decodificar JSON: Se debe incluir \"documentos\"").build(); + } + + // Documentos a devolver + Map documentos = new HashMap<>(); + + for (JsonObject documentoJson : array.getValuesAs(JsonObject.class)) { + String nombre = documentoJson.getString("nombre"); + String documento = documentoJson.getString("documento"); + documentos.put(nombre, documento); + } + + try { + // Crear un documento en el sistema, retorna un token JWT + String token = servicioDocumento.crearDocumentos(cedula, sistema, documentos); + + // Retornar un token JWT + return Response.status(Status.CREATED).entity(token).build(); + } catch (IllegalArgumentException e) { + servicioLog.error("ServicioDocumentoRest::crearDocumentos", "IllegalArgumentException: " + e.getMessage()); + return Response.status(Status.BAD_REQUEST).entity(e.getMessage()).build(); + } catch (Base64InvalidoException e) { + servicioLog.error("ServicioDocumentoRest::crearDocumentos", "Error al decodificar Base64"); + return Response.status(Status.BAD_REQUEST).entity("Error al decodificar Base64").build(); + } + } + + /** + * Obtiene documentos mediante un token JWT. + * + * @param token + * @return el documento en Base64 + */ + @GET + @Path("{token}") + @Produces(MediaType.APPLICATION_JSON) + public Response obtenerDocumentos(@PathParam("token") String token) { + Map documentos; + + try { + documentos = servicioDocumento.obtenerDocumentos(token); + } catch (TokenInvalidoException e) { + servicioLog.error("ServicioDocumentoRest::obtenerDocumentos", "Token invalido: " + token); + return Response.status(Status.BAD_REQUEST).entity("Token invalido").build(); + } catch (TokenExpiradoException e) { + servicioLog.error("ServicioDocumentoRest::obtenerDocumentos", "Token expirado: " + token); + return Response.status(Status.BAD_REQUEST).entity("Token expirado").build(); + } + + JsonArrayBuilder array = Json.createArrayBuilder(); + + for (Long id : documentos.keySet()) { + String documento = documentos.get(id); + array.add(Json.createObjectBuilder().add("id", id).add("documento", documento)); + } + + // La fecha actual en formato ISO-8601 (2017-08-27T17:54:43.562-05:00) + String fechaHora = ZonedDateTime.now().format(DateTimeFormatter.ISO_OFFSET_DATE_TIME); + + String json = Json.createObjectBuilder().add("fecha_hora", fechaHora).add("documentos", array).build() + .toString(); + return Response.ok(json).build(); + } + + @PUT + @Path("{token}") + @Consumes(MediaType.APPLICATION_JSON) + public Response actualizarDocumentos(@PathParam("token") String token, JsonObject json) { + String cedulaJson = json.getString("cedula"); + logger.info("cedula=" + cedulaJson); + + Map documentos = new HashMap<>(); + List array = json.getJsonArray("documentos").getValuesAs(JsonObject.class); + + for (JsonObject documentoJson : array) { + Integer id = documentoJson.getInt("id"); + String documento = documentoJson.getString("documento"); + documentos.put(id.longValue(), documento); + } + + try { + int documentosFirmados = servicioDocumento.actualizarDocumentos(token, documentos, cedulaJson); + JsonObject jsonResponse = Json.createObjectBuilder().add("documentos_recibidos", documentos.size()) + .add("documentos_firmados", documentosFirmados).build(); + return Response.ok(jsonResponse).build(); + } catch (CedulaInvalidaException e) { + servicioLog.error("ServicioDocumentoRest::actualizarDocumentos", "Cedula invalida: " + e.getMessage()); + return generarErrorResponse("Cedula invalida"); + } catch (CertificadoRevocadoException e) { + servicioLog.error("ServicioDocumentoRest::certificadoRevocado", e.getMessage()); + return generarErrorResponse("Certificado revocado"); + } catch (IllegalArgumentException e) { + servicioLog.error("ServicioDocumentoRest::actualizarDocumentos", e.getMessage()); + return generarErrorResponse("No se encontraron documentos para firmar"); + } catch (TokenInvalidoException e) { + servicioLog.error("ServicioDocumentoRest::actualizarDocumentos", "Token invalido: " + token); + return generarErrorResponse("Token inválido"); + } catch (TokenExpiradoException e) { + servicioLog.error("ServicioDocumentoRest::actualizarDocumentos", "Token expirado: " + token); + return generarErrorResponse("Token expirado"); + } catch (Base64InvalidoException e) { + servicioLog.error("ServicioDocumentoRest::actualizarDocumentos", "Base 64 invalido"); + return generarErrorResponse("Base 64 inválido"); + } + } + + private Response generarErrorResponse(String error) { + JsonObject errorResponse = Json.createObjectBuilder().add("error", error).build(); + return Response.status(Status.BAD_REQUEST).entity(errorResponse).build(); + } +} diff --git a/src/main/java/ec/gob/firmadigital/servicio/token/ServicioToken.java b/src/main/java/ec/gob/firmadigital/servicio/token/ServicioToken.java new file mode 100644 index 0000000..e2de24e --- /dev/null +++ b/src/main/java/ec/gob/firmadigital/servicio/token/ServicioToken.java @@ -0,0 +1,58 @@ +/* + * Firma Digital: Servicio + * Copyright 2017 Secretaría Nacional de la Administración Pública + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package ec.gob.firmadigital.servicio.token; + +import java.util.Date; +import java.util.Map; + +/** + * Servicio para gestionar tokens que permiten una comunicación confiable con + * una aplicación externa. + * + * @author Ricardo Arguello + */ +public interface ServicioToken { + + /** + * Generar un token sin expiracion. + * + * @param parametros + * @return + */ + String generarToken(Map parametros); + + /** + * Generar un token con tiempo de expiracion + * + * @param parametros + * @param expiracion + * @return + */ + String generarToken(Map parametros, Date expiracion); + + /** + * Analizar los contenidos de un token para sacar la información necesaria + * para procesar un documento. + * + * @param token + * @return + * @throws TokenInvalidoException + * @throws TokenExpiradoException + */ + Map parseToken(String token) throws TokenInvalidoException, TokenExpiradoException; +} diff --git a/src/main/java/ec/gob/firmadigital/servicio/token/TokenExpiradoException.java b/src/main/java/ec/gob/firmadigital/servicio/token/TokenExpiradoException.java new file mode 100644 index 0000000..fd46180 --- /dev/null +++ b/src/main/java/ec/gob/firmadigital/servicio/token/TokenExpiradoException.java @@ -0,0 +1,45 @@ +/* + * Firma Digital: Servicio + * Copyright 2017 Secretaría Nacional de la Administración Pública + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +package ec.gob.firmadigital.servicio.token; + +/** + * Excepcion lanzada en caso de que el token haya expirado. + * + * @author Ricardo Arguello + */ +public class TokenExpiradoException extends Exception { + + private static final long serialVersionUID = 1397436942442917363L; + + public TokenExpiradoException() { + super(); + } + + public TokenExpiradoException(String message) { + super(message); + } + + public TokenExpiradoException(String message, Throwable cause) { + super(message, cause); + } + + public TokenExpiradoException(Throwable cause) { + super(cause); + } +} \ No newline at end of file diff --git a/src/main/java/ec/gob/firmadigital/servicio/token/TokenInvalidoException.java b/src/main/java/ec/gob/firmadigital/servicio/token/TokenInvalidoException.java new file mode 100644 index 0000000..0401ea4 --- /dev/null +++ b/src/main/java/ec/gob/firmadigital/servicio/token/TokenInvalidoException.java @@ -0,0 +1,45 @@ +/* + * Firma Digital: Servicio + * Copyright 2017 Secretaría Nacional de la Administración Pública + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +package ec.gob.firmadigital.servicio.token; + +/** + * Excepcion lanzada en caso de que el token no sea valido. + * + * @author Ricardo Arguello + */ +public class TokenInvalidoException extends Exception { + + private static final long serialVersionUID = 6309875307360686262L; + + public TokenInvalidoException() { + super(); + } + + public TokenInvalidoException(String message) { + super(message); + } + + public TokenInvalidoException(String message, Throwable cause) { + super(message, cause); + } + + public TokenInvalidoException(Throwable cause) { + super(cause); + } +} \ No newline at end of file diff --git a/src/main/java/ec/gob/firmadigital/servicio/token/TokenTimeout.java b/src/main/java/ec/gob/firmadigital/servicio/token/TokenTimeout.java new file mode 100644 index 0000000..44049d6 --- /dev/null +++ b/src/main/java/ec/gob/firmadigital/servicio/token/TokenTimeout.java @@ -0,0 +1,46 @@ +/* + * Firma Digital: Servicio + * Copyright 2017 Secretaría Nacional de la Administración Pública + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +package ec.gob.firmadigital.servicio.token; + +import java.util.Date; + +/** + * Timeout para un token. + * + * @author Ricardo Arguello + */ +public class TokenTimeout { + + /** + * Minutos antes de que el Token expire. + */ + public static final int DEFAULT_TIMEOUT = 5; + + /** + * Agregar una cantidad de minutos a una hora dada. + * + * @param date + * @param minutes + * @return + */ + public static Date addMinutes(Date date, int minutes) { + long time = date.getTime() + (minutes * 60 * 1000); + return new Date(time); + } +} \ No newline at end of file diff --git a/src/main/java/ec/gob/firmadigital/servicio/token/jwt/ServicioTokenJwt.java b/src/main/java/ec/gob/firmadigital/servicio/token/jwt/ServicioTokenJwt.java new file mode 100644 index 0000000..01bbc98 --- /dev/null +++ b/src/main/java/ec/gob/firmadigital/servicio/token/jwt/ServicioTokenJwt.java @@ -0,0 +1,194 @@ +/* + * Firma Digital: Servicio + * Copyright 2017 Secretaría Nacional de la Administración Pública + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +package ec.gob.firmadigital.servicio.token.jwt; + +import java.util.Date; +import java.util.Map; +import java.util.logging.Level; +import java.util.logging.Logger; + +import javax.annotation.PostConstruct; +import javax.crypto.SecretKey; +import javax.crypto.spec.SecretKeySpec; +import javax.ejb.Singleton; +import javax.ejb.Startup; + +import ec.gob.firmadigital.servicio.token.ServicioToken; +import ec.gob.firmadigital.servicio.token.TokenExpiradoException; +import ec.gob.firmadigital.servicio.token.TokenInvalidoException; +import ec.gob.firmadigital.servicio.util.Base64InvalidoException; +import ec.gob.firmadigital.servicio.util.Base64Util; +import io.jsonwebtoken.Claims; +import io.jsonwebtoken.ExpiredJwtException; +import io.jsonwebtoken.Jwts; +import io.jsonwebtoken.MalformedJwtException; +import io.jsonwebtoken.MissingClaimException; +import io.jsonwebtoken.SignatureAlgorithm; +import io.jsonwebtoken.SignatureException; +import io.jsonwebtoken.impl.DefaultClaims; +import io.jsonwebtoken.impl.crypto.MacProvider; + +/** + * Servicio para trabajar con tokens tipo JWT (https://jwt.io). + * + * La llave secreta para firmar los tokens se genera al iniciar la aplicacion. + * Sin embargo, se puede almacenar una version en Base64 de la llave en el + * archivo de configuracion del servidor WildFly (standalone.xml), asi: + * + * 
+ *   
+ *     
+ *   
+ *
+ * + * @author Ricardo Arguello + */ +@Singleton +@Startup +public class ServicioTokenJwt implements ServicioToken { + + private static final Logger LOGGER = Logger.getLogger(ServicioTokenJwt.class.getName()); + + /** + * Llave secreta para firmar los tokens + */ + private SecretKey secretKey; + + /** + * Algoritmo de firma HMAC por defecto + */ + private static final SignatureAlgorithm DEFAULT_SIGNATURE_ALGORITHM = SignatureAlgorithm.HS512; + + /** + * Nombre de la propiedad de sistema que contiene la llave secreta, en + * formato Base64 + */ + private static final String KEY_SYSTEM_PROPERTY = "jwt.key"; + + @PostConstruct + public void init() { + LOGGER.info("Inicializando llave secreta para tokens JWT..."); + String keyBase64 = System.getProperty(KEY_SYSTEM_PROPERTY); + + if (keyBase64 != null) { + LOGGER.info("Se encontro la propiedad de sistema \"jwt.key\""); + + try { + // Cargar la llave secreta + this.secretKey = decodificarLlaveSecreta(keyBase64); + LOGGER.info("Se creo una llave secreta a partir de la propiedad de sistema \"jwt.key\""); + return; + } catch (Throwable e) { + LOGGER.log(Level.SEVERE, + "ERROR: No se pudo crear una llave secreta a partir de la propiedad \"jwt.key\"", e); + } + } + + // Llave secreta autogenerada + this.secretKey = generarLlaveSecreta(); + LOGGER.info("Se creo una llave secreta autogenerada"); + } + + /** + * @param parametros + * @see + * ec.gob.firmadigital.servicio.ServicioToken#generarToken(java.util.Map) + */ + @Override + public String generarToken(Map parametros) { + return generarToken(parametros, null); + } + + /** + * @param parametros + * @see + * ec.gob.firmadigital.servicio.ServicioToken#generarToken(java.util.Map, + * java.util.Date) + */ + @Override + public String generarToken(Map parametros, Date expiracion) { + Claims claims = new DefaultClaims(parametros); + return Jwts.builder().setClaims(claims).signWith(DEFAULT_SIGNATURE_ALGORITHM, secretKey) + .setExpiration(expiracion).compact(); + } + + /** + * @see + * ec.gob.firmadigital.servicio.ServicioToken#parseToken(java.lang.String) + */ + @Override + public Map parseToken(String token) throws TokenInvalidoException, TokenExpiradoException { + try { + return Jwts.parser().setSigningKey(secretKey).parseClaimsJws(token).getBody(); + } catch (MalformedJwtException | SignatureException | MissingClaimException e) { + throw new TokenInvalidoException(e); + } catch (ExpiredJwtException e) { + throw new TokenExpiradoException(e); + } + } + + /** + * Genera una llave secreta para firmar los tokens. + * + * @return + */ + public static SecretKey generarLlaveSecreta() { + return MacProvider.generateKey(DEFAULT_SIGNATURE_ALGORITHM); + } + + /** + * Genera una llave privada randómica para configurar como variable dentro + * del archivo standalone.xml del servidor de aplicaciones WildFly/JBoss. + * + * Esta llave debe ser configurada en el servidor de aplicaciones WildFly, + * en el archivo standalone.xml, en la sección : + * + * 
+     *  ...
+     *  
+     *  
+     *    
+     *  
+     *  
+     *  ...
+     *
+ * + * @param key + * @return una llave privada en formato Base 64. + */ + public static String codificarLlaveSecreta(SecretKey key) { + return Base64Util.encode(key.getEncoded()); + } + + /** + * Decodificar llave secreta en Base 64. + * + * @param keyBase64 + * @return + * @throws Base64InvalidoException + */ + public static SecretKey decodificarLlaveSecreta(String keyBase64) throws Base64InvalidoException { + return new SecretKeySpec(Base64Util.decode(keyBase64), DEFAULT_SIGNATURE_ALGORITHM.getJcaName()); + } + + // Generar llave secreta randomica en Base 64 + public static void main(String[] args) { + SecretKey key = generarLlaveSecreta(); + System.out.println("jwt.key: " + codificarLlaveSecreta(key)); + } +} diff --git a/src/main/java/ec/gob/firmadigital/servicio/util/Base64InvalidoException.java b/src/main/java/ec/gob/firmadigital/servicio/util/Base64InvalidoException.java new file mode 100644 index 0000000..0fe6f8e --- /dev/null +++ b/src/main/java/ec/gob/firmadigital/servicio/util/Base64InvalidoException.java @@ -0,0 +1,34 @@ +/* + * Firma Digital: Servicio + * Copyright 2017 Secretaría Nacional de la Administración Pública + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +package ec.gob.firmadigital.servicio.util; + +/** + * Excepción lanzada cuando no se puede decodificar un cadena de texto en + * Base64. + * + * @author Ricardo Arguello + */ +public class Base64InvalidoException extends Exception { + + private static final long serialVersionUID = 4433183404356913624L; + + public Base64InvalidoException(IllegalArgumentException cause) { + super(cause); + } +} \ No newline at end of file diff --git a/src/main/java/ec/gob/firmadigital/servicio/util/Base64Util.java b/src/main/java/ec/gob/firmadigital/servicio/util/Base64Util.java new file mode 100644 index 0000000..501a242 --- /dev/null +++ b/src/main/java/ec/gob/firmadigital/servicio/util/Base64Util.java @@ -0,0 +1,46 @@ +/* + * Firma Digital: Servicio + * Copyright 2017 Secretaría Nacional de la Administración Pública + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +package ec.gob.firmadigital.servicio.util; + +import java.util.Base64; +import java.util.Base64.Decoder; +import java.util.Base64.Encoder; + +/** + * Clase utilitaria para procesar formato Base64. + * + * @author Ricardo Arguello + */ +public class Base64Util { + + private static final Decoder DECODER = Base64.getDecoder(); + private static final Encoder ENCODER = Base64.getEncoder(); + + public static byte[] decode(String base64) throws Base64InvalidoException { + try { + return DECODER.decode(base64); + } catch (IllegalArgumentException e) { + throw new Base64InvalidoException(e); + } + } + + public static String encode(byte[] data) { + return ENCODER.encodeToString(data); + } +} \ No newline at end of file diff --git a/src/main/java/ec/gob/firmadigital/servicio/util/FileUtil.java b/src/main/java/ec/gob/firmadigital/servicio/util/FileUtil.java new file mode 100644 index 0000000..14186de --- /dev/null +++ b/src/main/java/ec/gob/firmadigital/servicio/util/FileUtil.java @@ -0,0 +1,29 @@ +package ec.gob.firmadigital.servicio.util; + +import java.io.ByteArrayInputStream; +import java.io.IOException; +import java.io.InputStream; + +import org.apache.tika.Tika; + +/** +* +* @author bolivar.murillo msp +*/ +public class FileUtil { + public static String getMimeType(byte[] data) { + + Tika tika = new Tika(); + + String mimeType = ""; + + try (InputStream is = new ByteArrayInputStream(data)) { + mimeType = tika.detect(is); + mimeType = mimeType == null ? "" : mimeType; + } catch (IOException e) { + System.out.println("No se pudo determinar el tipo de archivo"); + mimeType = ""; + } + return mimeType; + } +} diff --git a/src/main/resources/META-INF/persistence.xml b/src/main/resources/META-INF/persistence.xml new file mode 100644 index 0000000..e6e6c64 --- /dev/null +++ b/src/main/resources/META-INF/persistence.xml @@ -0,0 +1,11 @@ + + + + java:/FirmaDigitalDS + + + + + + \ No newline at end of file diff --git a/src/test/java/ec/gob/firmadigital/servicio/token/jwt/TestServicioTokenJwt.java b/src/test/java/ec/gob/firmadigital/servicio/token/jwt/TestServicioTokenJwt.java new file mode 100644 index 0000000..1c8acaa --- /dev/null +++ b/src/test/java/ec/gob/firmadigital/servicio/token/jwt/TestServicioTokenJwt.java @@ -0,0 +1,134 @@ +/* + * Firma Digital: Servicio + * Copyright 2017 Secretaría Nacional de la Administración Pública + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +package ec.gob.firmadigital.servicio.token.jwt; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assert.assertTrue; +import static org.junit.Assert.fail; + +import java.time.LocalDateTime; +import java.time.ZoneOffset; +import java.util.Date; +import java.util.HashMap; +import java.util.Map; + +import javax.crypto.SecretKey; + +import org.junit.Test; + +import ec.gob.firmadigital.servicio.token.TokenExpiradoException; +import ec.gob.firmadigital.servicio.token.TokenInvalidoException; + +/** + * Pruebas de unidad de ServicioTokenJwt. + * + * @author Ricardo Arguello + */ +public class TestServicioTokenJwt { + + @Test + public void testParseToken() throws Exception { + ServicioTokenJwt servicioToken = new ServicioTokenJwt(); + servicioToken.init(); + + Map parametros = new HashMap<>(); + parametros.put("a", 1); + String token = servicioToken.generarToken(parametros); + + Map parametros2 = servicioToken.parseToken(token); + assertEquals(parametros, parametros2); + } + + @Test + public void testParseTokenConExpiracion() throws Exception { + ServicioTokenJwt servicioToken = new ServicioTokenJwt(); + servicioToken.init(); + + Map parametros = new HashMap<>(); + parametros.put("a", 1); + + LocalDateTime before = LocalDateTime.now().minusMinutes(1); + Date date = Date.from(before.toInstant(ZoneOffset.of("-05:00"))); + + String token = servicioToken.generarToken(parametros, date); + + try { + servicioToken.parseToken(token); + fail(); + } catch (TokenExpiradoException e) { + } + } + + @Test + public void testParseTokenSinExpiracion() throws Exception { + ServicioTokenJwt servicioToken = new ServicioTokenJwt(); + servicioToken.init(); + + Map parametros = new HashMap<>(); + parametros.put("a", 1); + + LocalDateTime before = LocalDateTime.now().plusMinutes(15); + Date date = Date.from(before.toInstant(ZoneOffset.of("-05:00"))); + + String token = servicioToken.generarToken(parametros, date); + + try { + servicioToken.parseToken(token); + Map parametros2 = servicioToken.parseToken(token); + assertEquals(1, parametros2.get("a")); + } catch (TokenExpiradoException e) { + fail(); + } + } + + @Test + public void testParseTokenInvalido() throws Exception { + ServicioTokenJwt servicioToken = new ServicioTokenJwt(); + servicioToken.init(); + + try { + // Token firmado con otra llave secreta + servicioToken.parseToken("eyJhbGciOiJIUzI1NiJ9.eyJhIjoxfQ.co8628bPk8NFBhogFsOCaBCWM0hEUv0exdhMmMOPe2k"); + fail(); + } catch (TokenInvalidoException e) { + } + + try { + // Token sin firma + servicioToken.parseToken("eyJhbGciOiJIUzI1NiJ9.eyJhIjoxfQ"); + fail(); + } catch (TokenInvalidoException e) { + } + + try { + // Token mal formado + servicioToken.parseToken("gfdgfdgfdgfdgfdgfd.gfdgfdgfdgfdgfdgfd.gfdgfdgfdg"); + fail(); + } catch (TokenInvalidoException e) { + } + } + + @Test + public void testSecretKey() throws Exception { + SecretKey secretKey1 = ServicioTokenJwt.generarLlaveSecreta(); + String keyBase64 = ServicioTokenJwt.codificarLlaveSecreta(secretKey1); + SecretKey secretKey2 = ServicioTokenJwt.decodificarLlaveSecreta(keyBase64); + assertTrue(secretKey1.equals(secretKey2)); + } +} \ No newline at end of file