From e1bc934f1948043fa4bfa44963337c2ef554d99d Mon Sep 17 00:00:00 2001 From: tkellner Date: Fri, 24 Aug 2012 17:04:57 +0000 Subject: Changed SLRequest interface git-svn-id: https://svn.iaik.tugraz.at/svn/egiz/prj/current/12PDF-OVER-4.0@12392 3a0b52a2-8410-0410-bc02-ff6273a87459 --- .../pdfover/gui/workflow/states/LocalBKUState.java | 9 +-- .../gui/workflow/states/PrepareSigningState.java | 2 - trunk/pdf-over-signator/pom.xml | 4 ++ .../java/at/asit/pdfover/signator/SLRequest.java | 84 +++++++++++++++++++--- .../asit/pdfover/signer/pdfas/PDFASSLRequest.java | 35 +++------ .../at/asit/pdfover/signer/pdfas/PDFASSigner.java | 1 - trunk/pom.xml | 5 ++ 7 files changed, 92 insertions(+), 48 deletions(-) diff --git a/trunk/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/LocalBKUState.java b/trunk/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/LocalBKUState.java index c9c079a8..ccb411be 100644 --- a/trunk/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/LocalBKUState.java +++ b/trunk/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/LocalBKUState.java @@ -71,14 +71,7 @@ public class LocalBKUState extends State { SLRequest request = this.state.signingState .getSignatureRequest(); - String b64_data = new String(Base64.encodeBase64(request - .getSignatureData().getByteArray())); - - String sl_request = request.getRequest() - .replace( - SLRequest.DATAOBJECT_STRING, - "" + b64_data //$NON-NLS-1$ - + ""); //$NON-NLS-1$ + String sl_request = request.getBase64Request(); HttpClient client = new HttpClient(); client.getParams().setParameter("http.useragent", //$NON-NLS-1$ diff --git a/trunk/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PrepareSigningState.java b/trunk/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PrepareSigningState.java index 9fc86f3b..af797756 100644 --- a/trunk/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PrepareSigningState.java +++ b/trunk/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/PrepareSigningState.java @@ -140,8 +140,6 @@ public class PrepareSigningState extends State { // We got the Request set it into status and move on to next state ... status.setSigningState(this.signingState); - log.debug("SL REQUEST: " + this.signingState.getSignatureRequest().getRequest()); //$NON-NLS-1$ - if(this.stateMachine.getStatus().getBKU() == BKUs.LOCAL) { this.setNextState(new LocalBKUState(this.stateMachine)); } else if(this.stateMachine.getStatus().getBKU() == BKUs.MOBILE) { diff --git a/trunk/pdf-over-signator/pom.xml b/trunk/pdf-over-signator/pom.xml index a6cddab4..d8f7994d 100644 --- a/trunk/pdf-over-signator/pom.xml +++ b/trunk/pdf-over-signator/pom.xml @@ -14,5 +14,9 @@ org.slf4j slf4j-log4j12 + + commons-codec + commons-codec + \ No newline at end of file diff --git a/trunk/pdf-over-signator/src/main/java/at/asit/pdfover/signator/SLRequest.java b/trunk/pdf-over-signator/src/main/java/at/asit/pdfover/signator/SLRequest.java index abc0ff30..c4be9dae 100644 --- a/trunk/pdf-over-signator/src/main/java/at/asit/pdfover/signator/SLRequest.java +++ b/trunk/pdf-over-signator/src/main/java/at/asit/pdfover/signator/SLRequest.java @@ -15,28 +15,90 @@ */ package at.asit.pdfover.signator; +import org.apache.commons.codec.binary.Base64; + /** * Security Layer Request */ -public interface SLRequest { - +public class SLRequest { + /** - * The String Konstant to replace the SL DATAOBJECT + * The String constant to replace the SL DATAOBJECT */ public static final String DATAOBJECT_STRING = "##DATAOBJECT##"; - + + /** + * The security layer request + */ + private String request; + + /** + * The document to be signed + */ + private DocumentSource signatureData; + + /** + * Set the SL request + * @param request the request to set + */ + protected void setRequest(String request) { + this.request = request; + } + /** - * The SL Request String + * The SL request String with the document encoded in base64 * - * In this string the DATAOBJECT_STRING has to be replaced by the reference of the Signature Data - * Examples are sl:Base64Content, sl:LocRefContent - * @return + * This SL Request is always a detached signature request which contains a + * reference to the data object in base64 encoding. + * + * @return SL request String + */ + public String getBase64Request() { + byte[] b64content = Base64.encodeBase64(getSignatureData().getByteArray()); + + String b64request = this.request.replace( + DATAOBJECT_STRING, + "" + b64content //$NON-NLS-1$ + + ""); //$NON-NLS-1$ + + return b64request; + } + + /** + * The SL request String with the document referenced as an URI + * + * This SL Request is always a detached signature request which contains a + * reference to the data object as an URI + * The URI has to be provided and should be a valid reference to + * the document provided by getSignatureData(). + * + * @param uri The URI pointing to the signature data + * @return SL request String */ - public String getRequest(); - + public String getURIRequest(String uri) { + String urirequest = this.request.replace( + DATAOBJECT_STRING, + "" + uri //$NON-NLS-1$ + + ""); //$NON-NLS-1$ + + return urirequest; + } + + /** + * Set the signature data (document to be signed) + * @param signatureData the signatureData to set + */ + protected void setSignatureData(DocumentSource signatureData) { + this.signatureData = signatureData; + } + /** * Gets the signature data for this request + * * @return The document source */ - public DocumentSource getSignatureData(); + public DocumentSource getSignatureData() + { + return this.signatureData; + } } diff --git a/trunk/pdf-over-signer/pdf-over-sigpdfas/src/main/java/at/asit/pdfover/signer/pdfas/PDFASSLRequest.java b/trunk/pdf-over-signer/pdf-over-sigpdfas/src/main/java/at/asit/pdfover/signer/pdfas/PDFASSLRequest.java index 49cb1522..7267db85 100644 --- a/trunk/pdf-over-signer/pdf-over-sigpdfas/src/main/java/at/asit/pdfover/signer/pdfas/PDFASSLRequest.java +++ b/trunk/pdf-over-signer/pdf-over-sigpdfas/src/main/java/at/asit/pdfover/signer/pdfas/PDFASSLRequest.java @@ -26,45 +26,28 @@ import at.asit.pdfover.signator.SLRequest; /** * PDF - AS Security Layer Request implementation */ -public class PDFASSLRequest implements SLRequest { +public class PDFASSLRequest extends SLRequest { /** * SFL4J Logger instance **/ - @SuppressWarnings("unused") private static final Logger log = LoggerFactory.getLogger(PDFASSLRequest.class); - - private String request; - - private ByteArrayDocumentSource source; - + /** * Default constructor * @param slRequest * @param signData */ public PDFASSLRequest(String slRequest, byte[] signData) { - // Modifing SL Request ... - this.request = slRequest.replace(PDFASSigner.LOC_REF, SLRequest.DATAOBJECT_STRING); - - if(!this.request.contains(DATAOBJECT_STRING)) { + if(!slRequest.contains(PDFASSigner.LOC_REF)) { // TODO: throw Exception (Failed to prepare SL Request) + log.error("PDF-AS SL request doesn't contain " + PDFASSigner.LOC_REF); + log.debug("Request: " + slRequest); } - - this.source = new ByteArrayDocumentSource(signData); - } - - @Override - public DocumentSource getSignatureData() { - return this.source; - } - /* (non-Javadoc) - * @see at.asit.pdfover.signator.SLRequest#getRequest() - */ - @Override - public String getRequest() { - return this.request; - } + // Modifing SL Request ... + setRequest(slRequest.replace(PDFASSigner.LOC_REF, SLRequest.DATAOBJECT_STRING)); + setSignatureData(new ByteArrayDocumentSource(signData)); + } } diff --git a/trunk/pdf-over-signer/pdf-over-sigpdfas/src/main/java/at/asit/pdfover/signer/pdfas/PDFASSigner.java b/trunk/pdf-over-signer/pdf-over-sigpdfas/src/main/java/at/asit/pdfover/signer/pdfas/PDFASSigner.java index d1336d91..a2f34e9a 100644 --- a/trunk/pdf-over-signer/pdf-over-sigpdfas/src/main/java/at/asit/pdfover/signer/pdfas/PDFASSigner.java +++ b/trunk/pdf-over-signer/pdf-over-sigpdfas/src/main/java/at/asit/pdfover/signer/pdfas/PDFASSigner.java @@ -12,7 +12,6 @@ import at.asit.pdfover.signator.SigningState; import at.gv.egiz.pdfas.api.PdfAs; import at.gv.egiz.pdfas.api.sign.SignParameters; import at.gv.egiz.pdfas.api.sign.SignatureDetailInformation; -import at.gv.egiz.pdfas.framework.input.DataSource; import at.gv.egiz.pdfas.io.ByteArrayDataSink; import at.gv.egiz.pdfas.api.commons.Constants; import at.gv.egiz.pdfas.api.exceptions.PdfAsException; diff --git a/trunk/pom.xml b/trunk/pom.xml index ed961c4a..c36f94e7 100644 --- a/trunk/pom.xml +++ b/trunk/pom.xml @@ -140,6 +140,11 @@ slf4j-log4j12 1.6.6 + + commons-codec + commons-codec + 1.3 + \ No newline at end of file -- cgit v1.2.3