mirror of https://github.com/apache/poi.git
more tests, some refactoring
git-svn-id: https://svn.apache.org/repos/asf/poi/branches/xml_signature@1628107 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Andreas Beeker
parent
0ec3cdc75c
commit
9acd59dd9c
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@ -17,24 +17,24 @@
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package org.apache.poi.poifs.crypt;
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import javax.xml.crypto.dsig.DigestMethod;
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import org.apache.poi.EncryptedDocumentException;
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public enum HashAlgorithm {
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none ( "", 0x0000, "", 0, "", null, false),
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sha1 ( "SHA-1", 0x8004, "SHA1", 20, "HmacSHA1", DigestMethod.SHA1, false),
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sha256 ( "SHA-256", 0x800C, "SHA256", 32, "HmacSHA256", DigestMethod.SHA256, false),
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sha384 ( "SHA-384", 0x800D, "SHA384", 48, "HmacSHA384", null, false),
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sha512 ( "SHA-512", 0x800E, "SHA512", 64, "HmacSHA512", DigestMethod.SHA512, false),
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none ( "", 0x0000, "", 0, "", false),
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sha1 ( "SHA-1", 0x8004, "SHA1", 20, "HmacSHA1", false),
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sha256 ( "SHA-256", 0x800C, "SHA256", 32, "HmacSHA256", false),
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sha384 ( "SHA-384", 0x800D, "SHA384", 48, "HmacSHA384", false),
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sha512 ( "SHA-512", 0x800E, "SHA512", 64, "HmacSHA512", false),
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/* only for agile encryption */
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md5 ( "MD5", -1, "MD5", 16, "HmacMD5", null, false),
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md5 ( "MD5", -1, "MD5", 16, "HmacMD5", false),
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// although sunjc2 supports md2, hmac-md2 is only supported by bouncycastle
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md2 ( "MD2", -1, "MD2", 16, "Hmac-MD2", null, true),
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md4 ( "MD4", -1, "MD4", 16, "Hmac-MD4", null, true),
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ripemd128("RipeMD128", -1, "RIPEMD-128", 16, "HMac-RipeMD128", null, true),
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ripemd160("RipeMD160", -1, "RIPEMD-160", 20, "HMac-RipeMD160", DigestMethod.RIPEMD160, true),
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whirlpool("Whirlpool", -1, "WHIRLPOOL", 64, "HMac-Whirlpool", null, true),
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md2 ( "MD2", -1, "MD2", 16, "Hmac-MD2", true),
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md4 ( "MD4", -1, "MD4", 16, "Hmac-MD4", true),
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ripemd128("RipeMD128", -1, "RIPEMD-128", 16, "HMac-RipeMD128", true),
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ripemd160("RipeMD160", -1, "RIPEMD-160", 20, "HMac-RipeMD160", true),
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whirlpool("Whirlpool", -1, "WHIRLPOOL", 64, "HMac-Whirlpool", true),
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// only for xml signing
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sha224 ( "SHA-224", -1, "SHA224", 28, "HmacSHA224", true);
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;
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public final String jceId;
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@ -42,16 +42,14 @@ public enum HashAlgorithm {
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public final String ecmaString;
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public final int hashSize;
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public final String jceHmacId;
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public final String xmlSignUri;
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public final boolean needsBouncyCastle;
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HashAlgorithm(String jceId, int ecmaId, String ecmaString, int hashSize, String jceHmacId, String xmlSignUri, boolean needsBouncyCastle) {
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HashAlgorithm(String jceId, int ecmaId, String ecmaString, int hashSize, String jceHmacId, boolean needsBouncyCastle) {
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this.jceId = jceId;
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this.ecmaId = ecmaId;
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this.ecmaString = ecmaString;
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this.hashSize = hashSize;
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this.jceHmacId = jceHmacId;
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this.xmlSignUri = xmlSignUri;
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this.needsBouncyCastle = needsBouncyCastle;
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}
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@ -26,6 +26,7 @@ package org.apache.poi.poifs.crypt.dsig;
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import java.security.Key;
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import java.security.cert.X509Certificate;
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import java.util.ArrayList;
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import java.util.List;
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import javax.xml.crypto.AlgorithmMethod;
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@ -48,7 +49,7 @@ public class KeyInfoKeySelector extends KeySelector implements KeySelectorResult
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private static final POILogger LOG = POILogFactory.getLogger(KeyInfoKeySelector.class);
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private X509Certificate certificate;
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private List<X509Certificate> certChain = new ArrayList<X509Certificate>();
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@SuppressWarnings("unchecked")
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@Override
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@ -58,35 +59,31 @@ public class KeyInfoKeySelector extends KeySelector implements KeySelectorResult
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throw new KeySelectorException("no ds:KeyInfo present");
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}
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List<XMLStructure> keyInfoContent = keyInfo.getContent();
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this.certificate = null;
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certChain.clear();
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for (XMLStructure keyInfoStructure : keyInfoContent) {
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if (false == (keyInfoStructure instanceof X509Data)) {
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if (!(keyInfoStructure instanceof X509Data)) {
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continue;
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}
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X509Data x509Data = (X509Data) keyInfoStructure;
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List<Object> x509DataList = x509Data.getContent();
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for (Object x509DataObject : x509DataList) {
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if (false == (x509DataObject instanceof X509Certificate)) {
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if (!(x509DataObject instanceof X509Certificate)) {
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continue;
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}
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X509Certificate certificate = (X509Certificate) x509DataObject;
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LOG.log(POILogger.DEBUG, "certificate", certificate.getSubjectX500Principal());
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if (null == this.certificate) {
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/*
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* The first certificate is presumably the signer.
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*/
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this.certificate = certificate;
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}
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}
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if (null != this.certificate) {
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return this;
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certChain.add(certificate);
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}
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}
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throw new KeySelectorException("No key found!");
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if (certChain.isEmpty()) {
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throw new KeySelectorException("No key found!");
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}
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return this;
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}
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public Key getKey() {
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return this.certificate.getPublicKey();
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// The first certificate is presumably the signer.
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return certChain.isEmpty() ? null : certChain.get(0).getPublicKey();
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}
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/**
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@ -95,7 +92,12 @@ public class KeyInfoKeySelector extends KeySelector implements KeySelectorResult
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*
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* @return
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*/
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public X509Certificate getCertificate() {
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return this.certificate;
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public X509Certificate getSigner() {
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// The first certificate is presumably the signer.
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return certChain.isEmpty() ? null : certChain.get(0);
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}
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public List<X509Certificate> getCertChain() {
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return certChain;
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}
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}
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@ -31,6 +31,7 @@ import java.util.UUID;
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import javax.xml.crypto.URIDereferencer;
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import javax.xml.crypto.dsig.CanonicalizationMethod;
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import javax.xml.crypto.dsig.DigestMethod;
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import org.apache.poi.EncryptedDocumentException;
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import org.apache.poi.openxml4j.opc.OPCPackage;
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@ -87,7 +88,10 @@ public class SignatureConfig {
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// timestamp service provider URL
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private String tspUrl;
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private boolean tspOldProtocol = false;
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private HashAlgorithm tspDigestAlgo = HashAlgorithm.sha1;
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/**
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* if not defined, it's the same as the main digest
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*/
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private HashAlgorithm tspDigestAlgo = null;
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private String tspUser;
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private String tspPass;
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private TimeStampServiceValidator tspValidator;
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@ -103,7 +107,10 @@ public class SignatureConfig {
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* When <code>null</code> the signature will be limited to XAdES-T only.
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*/
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private RevocationDataService revocationDataService;
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private HashAlgorithm xadesDigestAlgo = HashAlgorithm.sha1;
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/**
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* if not defined, it's the same as the main digest
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*/
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private HashAlgorithm xadesDigestAlgo = null;
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private String xadesRole = null;
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private String xadesSignatureId = null;
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private boolean xadesSignaturePolicyImplied = true;
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@ -290,9 +297,7 @@ public class SignatureConfig {
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return packageSignatureId;
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}
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public void setPackageSignatureId(String packageSignatureId) {
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this.packageSignatureId = (packageSignatureId != null)
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? packageSignatureId
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: "xmldsig-" + UUID.randomUUID();
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this.packageSignatureId = nvl(packageSignatureId,"xmldsig-"+UUID.randomUUID());
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}
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public String getTspUrl() {
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return tspUrl;
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@ -307,7 +312,7 @@ public class SignatureConfig {
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this.tspOldProtocol = tspOldProtocol;
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}
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public HashAlgorithm getTspDigestAlgo() {
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return tspDigestAlgo;
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return nvl(tspDigestAlgo,digestAlgo);
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}
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public void setTspDigestAlgo(HashAlgorithm tspDigestAlgo) {
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this.tspDigestAlgo = tspDigestAlgo;
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@ -349,7 +354,7 @@ public class SignatureConfig {
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this.revocationDataService = revocationDataService;
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}
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public HashAlgorithm getXadesDigestAlgo() {
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return xadesDigestAlgo;
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return nvl(xadesDigestAlgo,digestAlgo);
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}
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public void setXadesDigestAlgo(HashAlgorithm xadesDigestAlgo) {
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this.xadesDigestAlgo = xadesDigestAlgo;
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@ -420,4 +425,81 @@ public class SignatureConfig {
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public void setNamespacePrefixes(Map<String, String> namespacePrefixes) {
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this.namespacePrefixes = namespacePrefixes;
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}
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protected static <T> T nvl(T value, T defaultValue) {
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return value == null ? defaultValue : value;
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}
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public byte[] getHashMagic() {
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// see https://www.ietf.org/rfc/rfc3110.txt
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// RSA/SHA1 SIG Resource Records
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byte result[];
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switch (getDigestAlgo()) {
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case sha1: result = new byte[]
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{ 0x30, 0x1f, 0x30, 0x07, 0x06, 0x05, 0x2b, 0x0e
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, 0x03, 0x02, 0x1a, 0x04, 0x14 };
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break;
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case sha224: result = new byte[]
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{ 0x30, 0x2b, 0x30, 0x0b, 0x06, 0x09, 0x60, (byte) 0x86
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, 0x48, 0x01, 0x65, 0x03, 0x04, 0x02, 0x04, 0x04, 0x1c };
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break;
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case sha256: result = new byte[]
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{ 0x30, 0x2f, 0x30, 0x0b, 0x06, 0x09, 0x60, (byte) 0x86
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, 0x48, 0x01, 0x65, 0x03, 0x04, 0x02, 0x01, 0x04, 0x20 };
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break;
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case sha384: result = new byte[]
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{ 0x30, 0x3f, 0x30, 0x0b, 0x06, 0x09, 0x60, (byte) 0x86
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, 0x48, 0x01, 0x65, 0x03, 0x04, 0x02, 0x02, 0x04, 0x30 };
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break;
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case sha512: result = new byte[]
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{ 0x30, 0x4f, 0x30, 0x0b, 0x06, 0x09, 0x60, (byte) 0x86
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, 0x48, 0x01, 0x65, 0x03, 0x04, 0x02, 0x03, 0x04, 0x40 };
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break;
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case ripemd128: result = new byte[]
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{ 0x30, 0x1b, 0x30, 0x07, 0x06, 0x05, 0x2b, 0x24
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, 0x03, 0x02, 0x02, 0x04, 0x10 };
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break;
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case ripemd160: result = new byte[]
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{ 0x30, 0x1f, 0x30, 0x07, 0x06, 0x05, 0x2b, 0x24
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, 0x03, 0x02, 0x01, 0x04, 0x14 };
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break;
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// case ripemd256: result = new byte[]
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// { 0x30, 0x2b, 0x30, 0x07, 0x06, 0x05, 0x2b, 0x24
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// , 0x03, 0x02, 0x03, 0x04, 0x20 };
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// break;
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default: throw new EncryptedDocumentException("Hash algorithm "
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+getDigestAlgo()+" not supported for signing.");
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}
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return result;
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}
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public String getSignatureMethod() {
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switch (getDigestAlgo()) {
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case sha1: return org.apache.xml.security.signature.XMLSignature.ALGO_ID_SIGNATURE_RSA_SHA1;
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case sha224: return org.apache.xml.security.signature.XMLSignature.ALGO_ID_SIGNATURE_RSA_SHA224;
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case sha256: return org.apache.xml.security.signature.XMLSignature.ALGO_ID_SIGNATURE_RSA_SHA256;
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case sha384: return org.apache.xml.security.signature.XMLSignature.ALGO_ID_SIGNATURE_RSA_SHA384;
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case sha512: return org.apache.xml.security.signature.XMLSignature.ALGO_ID_SIGNATURE_RSA_SHA512;
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case ripemd160: return org.apache.xml.security.signature.XMLSignature.ALGO_ID_SIGNATURE_RSA_RIPEMD160;
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default: throw new EncryptedDocumentException("Hash algorithm "
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+getDigestAlgo()+" not supported for signing.");
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}
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}
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public String getDigestMethodUri() {
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return getDigestMethodUri(getDigestAlgo());
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}
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public static String getDigestMethodUri(HashAlgorithm digestAlgo) {
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switch (digestAlgo) {
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case sha1: return DigestMethod.SHA1;
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case sha224: return "http://www.w3.org/2001/04/xmldsig-more#sha224";
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case sha256: return DigestMethod.SHA256;
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case sha384: return "http://www.w3.org/2001/04/xmldsig-more#sha384";
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case sha512: return DigestMethod.SHA512;
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case ripemd160: return DigestMethod.RIPEMD160;
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default: throw new EncryptedDocumentException("Hash algorithm "
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+digestAlgo+" not supported for signing.");
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}
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}
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}
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@ -25,11 +25,6 @@
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package org.apache.poi.poifs.crypt.dsig;
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import static org.apache.poi.poifs.crypt.dsig.facets.SignatureFacet.XML_DIGSIG_NS;
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import static org.apache.xml.security.signature.XMLSignature.ALGO_ID_MAC_HMAC_RIPEMD160;
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import static org.apache.xml.security.signature.XMLSignature.ALGO_ID_SIGNATURE_RSA_SHA1;
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import static org.apache.xml.security.signature.XMLSignature.ALGO_ID_SIGNATURE_RSA_SHA256;
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import static org.apache.xml.security.signature.XMLSignature.ALGO_ID_SIGNATURE_RSA_SHA384;
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import static org.apache.xml.security.signature.XMLSignature.ALGO_ID_SIGNATURE_RSA_SHA512;
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import java.io.ByteArrayOutputStream;
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import java.io.File;
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@ -113,36 +108,6 @@ import org.xml.sax.SAXException;
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public class SignatureInfo implements SignatureConfigurable {
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// see https://www.ietf.org/rfc/rfc3110.txt
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// RSA/SHA1 SIG Resource Records
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public static final byte[] SHA1_DIGEST_INFO_PREFIX = new byte[]
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{ 0x30, 0x1f, 0x30, 0x07, 0x06, 0x05, 0x2b, 0x0e, 0x03, 0x02, 0x1a, 0x04, 0x14 };
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public static final byte[] SHA224_DIGEST_INFO_PREFIX = new byte[]
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{ 0x30, 0x2b, 0x30, 0x0b, 0x06, 0x09, 0x60, (byte) 0x86
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, 0x48, 0x01, 0x65, 0x03, 0x04, 0x02, 0x04, 0x04, 0x1c };
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public static final byte[] SHA256_DIGEST_INFO_PREFIX = new byte[]
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{ 0x30, 0x2f, 0x30, 0x0b, 0x06, 0x09, 0x60, (byte) 0x86
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, 0x48, 0x01, 0x65, 0x03, 0x04, 0x02, 0x01, 0x04, 0x20 };
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public static final byte[] SHA384_DIGEST_INFO_PREFIX = new byte[]
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{ 0x30, 0x3f, 0x30, 0x0b, 0x06, 0x09, 0x60, (byte) 0x86
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, 0x48, 0x01, 0x65, 0x03, 0x04, 0x02, 0x02, 0x04, 0x30 };
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public static final byte[] SHA512_DIGEST_INFO_PREFIX = new byte[]
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{ 0x30, 0x4f, 0x30, 0x0b, 0x06, 0x09, 0x60, (byte) 0x86
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, 0x48, 0x01, 0x65, 0x03, 0x04, 0x02, 0x03, 0x04, 0x40 };
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public static final byte[] RIPEMD128_DIGEST_INFO_PREFIX = new byte[]
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{ 0x30, 0x1b, 0x30, 0x07, 0x06, 0x05, 0x2b, 0x24, 0x03, 0x02, 0x02, 0x04, 0x10 };
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public static final byte[] RIPEMD160_DIGEST_INFO_PREFIX = new byte[]
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{ 0x30, 0x1f, 0x30, 0x07, 0x06, 0x05, 0x2b, 0x24, 0x03, 0x02, 0x01, 0x04, 0x14 };
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public static final byte[] RIPEMD256_DIGEST_INFO_PREFIX = new byte[]
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{ 0x30, 0x2b, 0x30, 0x07, 0x06, 0x05, 0x2b, 0x24, 0x03, 0x02, 0x03, 0x04, 0x20 };
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private static final POILogger LOG = POILogFactory.getLogger(SignatureInfo.class);
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private static boolean isInitialized = false;
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@ -151,6 +116,7 @@ public class SignatureInfo implements SignatureConfigurable {
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public class SignaturePart {
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private final PackagePart signaturePart;
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private X509Certificate signer;
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private List<X509Certificate> certChain;
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private SignaturePart(PackagePart signaturePart) {
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this.signaturePart = signaturePart;
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@ -164,6 +130,10 @@ public class SignatureInfo implements SignatureConfigurable {
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return signer;
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}
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public List<X509Certificate> getCertChain() {
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return certChain;
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}
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public SignatureDocument getSignatureDocument() throws IOException, XmlException {
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// TODO: check for XXE
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return SignatureDocument.Factory.parse(signaturePart.getInputStream());
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@ -188,7 +158,8 @@ public class SignatureInfo implements SignatureConfigurable {
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boolean valid = xmlSignature.validate(domValidateContext);
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if (valid) {
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signer = keySelector.getCertificate();
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signer = keySelector.getSigner();
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certChain = keySelector.getCertChain();
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}
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return valid;
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@ -240,7 +211,7 @@ public class SignatureInfo implements SignatureConfigurable {
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try {
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ByteArrayOutputStream digestInfoValueBuf = new ByteArrayOutputStream();
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digestInfoValueBuf.write(getHashMagic());
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digestInfoValueBuf.write(signatureConfig.getHashMagic());
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digestInfoValueBuf.write(digest);
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byte[] digestInfoValue = digestInfoValueBuf.toByteArray();
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byte[] signatureValue = cipher.doFinal(digestInfoValue);
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@ -324,31 +295,6 @@ public class SignatureInfo implements SignatureConfigurable {
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throw new RuntimeException("JRE doesn't support default xml signature provider - set jsr105Provider system property!");
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}
|
||||
|
||||
protected byte[] getHashMagic() {
|
||||
switch (signatureConfig.getDigestAlgo()) {
|
||||
case sha1: return SHA1_DIGEST_INFO_PREFIX;
|
||||
// sha224: return SHA224_DIGEST_INFO_PREFIX;
|
||||
case sha256: return SHA256_DIGEST_INFO_PREFIX;
|
||||
case sha384: return SHA384_DIGEST_INFO_PREFIX;
|
||||
case sha512: return SHA512_DIGEST_INFO_PREFIX;
|
||||
case ripemd128: return RIPEMD128_DIGEST_INFO_PREFIX;
|
||||
case ripemd160: return RIPEMD160_DIGEST_INFO_PREFIX;
|
||||
// case ripemd256: return RIPEMD256_DIGEST_INFO_PREFIX;
|
||||
default: throw new EncryptedDocumentException("Hash algorithm "+signatureConfig.getDigestAlgo()+" not supported for signing.");
|
||||
}
|
||||
}
|
||||
|
||||
protected String getSignatureMethod() {
|
||||
switch (signatureConfig.getDigestAlgo()) {
|
||||
case sha1: return ALGO_ID_SIGNATURE_RSA_SHA1;
|
||||
case sha256: return ALGO_ID_SIGNATURE_RSA_SHA256;
|
||||
case sha384: return ALGO_ID_SIGNATURE_RSA_SHA384;
|
||||
case sha512: return ALGO_ID_SIGNATURE_RSA_SHA512;
|
||||
case ripemd160: return ALGO_ID_MAC_HMAC_RIPEMD160;
|
||||
default: throw new EncryptedDocumentException("Hash algorithm "+signatureConfig.getDigestAlgo()+" not supported for signing.");
|
||||
}
|
||||
}
|
||||
|
||||
protected static synchronized void initXmlProvider() {
|
||||
if (isInitialized) return;
|
||||
isInitialized = true;
|
||||
|
|
@ -409,8 +355,8 @@ public class SignatureInfo implements SignatureConfigurable {
|
|||
for (DigestInfo digestInfo : safe(digestInfos)) {
|
||||
byte[] documentDigestValue = digestInfo.digestValue;
|
||||
|
||||
DigestMethod digestMethod = signatureFactory.newDigestMethod(
|
||||
digestInfo.hashAlgo.xmlSignUri, null);
|
||||
DigestMethod digestMethod = signatureFactory.newDigestMethod
|
||||
(signatureConfig.getDigestMethodUri(), null);
|
||||
|
||||
String uri = new File(digestInfo.description).getName();
|
||||
|
||||
|
|
@ -431,7 +377,8 @@ public class SignatureInfo implements SignatureConfigurable {
|
|||
/*
|
||||
* ds:SignedInfo
|
||||
*/
|
||||
SignatureMethod signatureMethod = signatureFactory.newSignatureMethod(getSignatureMethod(), null);
|
||||
SignatureMethod signatureMethod = signatureFactory.newSignatureMethod
|
||||
(signatureConfig.getSignatureMethod(), null);
|
||||
CanonicalizationMethod canonicalizationMethod = signatureFactory
|
||||
.newCanonicalizationMethod(signatureConfig.getCanonicalizationMethod(),
|
||||
(C14NMethodParameterSpec) null);
|
||||
|
|
|
|||
|
|
@ -42,16 +42,15 @@ public class EnvelopedSignatureFacet implements SignatureFacet {
|
|||
, List<Reference> references
|
||||
, List<XMLObject> objects)
|
||||
throws NoSuchAlgorithmException, InvalidAlgorithmParameterException {
|
||||
DigestMethod digestMethod = signatureFactory.newDigestMethod(signatureConfig.getDigestAlgo().xmlSignUri, null);
|
||||
DigestMethod digestMethod = signatureFactory.newDigestMethod
|
||||
(signatureConfig.getDigestMethodUri(), null);
|
||||
|
||||
List<Transform> transforms = new ArrayList<Transform>();
|
||||
Transform envelopedTransform = signatureFactory
|
||||
.newTransform(CanonicalizationMethod.ENVELOPED,
|
||||
(TransformParameterSpec) null);
|
||||
Transform envelopedTransform = signatureFactory.newTransform
|
||||
(CanonicalizationMethod.ENVELOPED, (TransformParameterSpec) null);
|
||||
transforms.add(envelopedTransform);
|
||||
Transform exclusiveTransform = signatureFactory
|
||||
.newTransform(CanonicalizationMethod.EXCLUSIVE,
|
||||
(TransformParameterSpec) null);
|
||||
Transform exclusiveTransform = signatureFactory.newTransform
|
||||
(CanonicalizationMethod.EXCLUSIVE, (TransformParameterSpec) null);
|
||||
transforms.add(exclusiveTransform);
|
||||
|
||||
Reference reference = signatureFactory.newReference("", digestMethod,
|
||||
|
|
|
|||
|
|
@ -123,7 +123,8 @@ public class OOXMLSignatureFacet implements SignatureFacet {
|
|||
XMLObject xo = signatureFactory.newXMLObject(objectContent, objectId, null, null);
|
||||
objects.add(xo);
|
||||
|
||||
DigestMethod digestMethod = signatureFactory.newDigestMethod(signatureConfig.getDigestAlgo().xmlSignUri, null);
|
||||
DigestMethod digestMethod = signatureFactory.newDigestMethod
|
||||
(signatureConfig.getDigestMethodUri(), null);
|
||||
Reference reference = signatureFactory.newReference
|
||||
("#" + objectId, digestMethod, null, XML_DIGSIG_NS+"Object", null);
|
||||
references.add(reference);
|
||||
|
|
@ -136,7 +137,8 @@ public class OOXMLSignatureFacet implements SignatureFacet {
|
|||
OPCPackage ooxml = signatureConfig.getOpcPackage();
|
||||
List<PackagePart> relsEntryNames = ooxml.getPartsByContentType(ContentTypes.RELATIONSHIPS_PART);
|
||||
|
||||
DigestMethod digestMethod = signatureFactory.newDigestMethod(signatureConfig.getDigestAlgo().xmlSignUri, null);
|
||||
DigestMethod digestMethod = signatureFactory.newDigestMethod
|
||||
(signatureConfig.getDigestMethodUri(), null);
|
||||
Set<String> digestedPartNames = new HashSet<String>();
|
||||
for (PackagePart pp : relsEntryNames) {
|
||||
String baseUri = pp.getPartName().getName().replaceFirst("(.*)/_rels/.*", "$1");
|
||||
|
|
@ -252,7 +254,7 @@ public class OOXMLSignatureFacet implements SignatureFacet {
|
|||
|
||||
SignatureInfoV1Document sigV1 = SignatureInfoV1Document.Factory.newInstance();
|
||||
CTSignatureInfoV1 ctSigV1 = sigV1.addNewSignatureInfoV1();
|
||||
ctSigV1.setManifestHashAlgorithm(signatureConfig.getDigestAlgo().xmlSignUri);
|
||||
ctSigV1.setManifestHashAlgorithm(signatureConfig.getDigestMethodUri());
|
||||
Element n = (Element)document.importNode(ctSigV1.getDomNode(), true);
|
||||
n.setAttributeNS(XML_NS, XMLConstants.XMLNS_ATTRIBUTE, MS_DIGSIG_NS);
|
||||
|
||||
|
|
@ -271,7 +273,8 @@ public class OOXMLSignatureFacet implements SignatureFacet {
|
|||
String objectId = "idOfficeObject";
|
||||
objects.add(signatureFactory.newXMLObject(objectContent, objectId, null, null));
|
||||
|
||||
DigestMethod digestMethod = signatureFactory.newDigestMethod(signatureConfig.getDigestAlgo().xmlSignUri, null);
|
||||
DigestMethod digestMethod = signatureFactory.newDigestMethod
|
||||
(signatureConfig.getDigestMethodUri(), null);
|
||||
Reference reference = signatureFactory.newReference
|
||||
("#" + objectId, digestMethod, null, XML_DIGSIG_NS+"Object", null);
|
||||
references.add(reference);
|
||||
|
|
|
|||
|
|
@ -213,7 +213,7 @@ public class XAdESSignatureFacet implements SignatureFacet {
|
|||
objects.add(xadesObject);
|
||||
|
||||
// add XAdES ds:Reference
|
||||
DigestMethod digestMethod = signatureFactory.newDigestMethod(signatureConfig.getDigestAlgo().xmlSignUri, null);
|
||||
DigestMethod digestMethod = signatureFactory.newDigestMethod(signatureConfig.getDigestMethodUri(), null);
|
||||
List<Transform> transforms = new ArrayList<Transform>();
|
||||
Transform exclusiveTransform = signatureFactory
|
||||
.newTransform(CanonicalizationMethod.INCLUSIVE,
|
||||
|
|
@ -236,11 +236,11 @@ public class XAdESSignatureFacet implements SignatureFacet {
|
|||
protected static void setDigestAlgAndValue(
|
||||
DigestAlgAndValueType digestAlgAndValue,
|
||||
byte[] data,
|
||||
HashAlgorithm hashAlgo) {
|
||||
HashAlgorithm digestAlgo) {
|
||||
DigestMethodType digestMethod = digestAlgAndValue.addNewDigestMethod();
|
||||
digestMethod.setAlgorithm(hashAlgo.xmlSignUri);
|
||||
digestMethod.setAlgorithm(SignatureConfig.getDigestMethodUri(digestAlgo));
|
||||
|
||||
MessageDigest messageDigest = CryptoFunctions.getMessageDigest(hashAlgo);
|
||||
MessageDigest messageDigest = CryptoFunctions.getMessageDigest(digestAlgo);
|
||||
byte[] digestValue = messageDigest.digest(data);
|
||||
digestAlgAndValue.setDigestValue(digestValue);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -24,6 +24,7 @@
|
|||
package org.apache.poi.poifs.crypt;
|
||||
|
||||
import static org.junit.Assert.assertEquals;
|
||||
import static org.junit.Assert.assertFalse;
|
||||
import static org.junit.Assert.assertNotNull;
|
||||
import static org.junit.Assert.assertTrue;
|
||||
|
||||
|
|
@ -31,6 +32,8 @@ import java.io.File;
|
|||
import java.io.FileInputStream;
|
||||
import java.io.FileOutputStream;
|
||||
import java.io.IOException;
|
||||
import java.io.InputStream;
|
||||
import java.lang.reflect.Method;
|
||||
import java.net.MalformedURLException;
|
||||
import java.net.URL;
|
||||
import java.net.URLClassLoader;
|
||||
|
|
@ -68,6 +71,7 @@ import org.apache.poi.util.DocumentHelper;
|
|||
import org.apache.poi.util.IOUtils;
|
||||
import org.apache.poi.util.POILogFactory;
|
||||
import org.apache.poi.util.POILogger;
|
||||
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
|
||||
import org.apache.xmlbeans.XmlObject;
|
||||
import org.bouncycastle.asn1.x509.KeyUsage;
|
||||
import org.bouncycastle.cert.ocsp.OCSPResp;
|
||||
|
|
@ -207,6 +211,35 @@ public class TestSignatureInfo {
|
|||
pkg.close();
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testManipulation() throws Exception {
|
||||
// sign & validate
|
||||
String testFile = "hello-world-unsigned.xlsx";
|
||||
OPCPackage pkg = OPCPackage.open(copy(testdata.getFile(testFile)), PackageAccess.READ_WRITE);
|
||||
sign(pkg, "Test", "CN=Test", 1);
|
||||
|
||||
// manipulate
|
||||
XSSFWorkbook wb = new XSSFWorkbook(pkg);
|
||||
wb.setSheetName(0, "manipulated");
|
||||
// ... I don't know, why commit is protected ...
|
||||
Method m = XSSFWorkbook.class.getDeclaredMethod("commit");
|
||||
m.setAccessible(true);
|
||||
m.invoke(wb);
|
||||
|
||||
// todo: test a manipulation on a package part, which is not signed
|
||||
// ... maybe in combination with #56164
|
||||
|
||||
// validate
|
||||
SignatureConfig sic = new SignatureConfig();
|
||||
sic.setOpcPackage(pkg);
|
||||
SignatureInfo si = new SignatureInfo();
|
||||
si.setSignatureConfig(sic);
|
||||
boolean b = si.verifySignature();
|
||||
assertFalse("signature should be broken", b);
|
||||
|
||||
wb.close();
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testSignSpreadsheetWithSignatureInfo() throws Exception {
|
||||
initKeyPair("Test", "CN=Test");
|
||||
|
|
@ -321,7 +354,7 @@ public class TestSignatureInfo {
|
|||
"$this/ds:Signature/ds:SignedInfo/ds:Reference";
|
||||
for (ReferenceType rt : (ReferenceType[])sigDoc.selectPath(digestValXQuery)) {
|
||||
assertNotNull(rt.getDigestValue());
|
||||
assertEquals(HashAlgorithm.sha1.xmlSignUri, rt.getDigestMethod().getAlgorithm());
|
||||
assertEquals(signatureConfig.getDigestMethodUri(), rt.getDigestMethod().getAlgorithm());
|
||||
}
|
||||
|
||||
String certDigestXQuery = declareNS +
|
||||
|
|
@ -341,8 +374,83 @@ public class TestSignatureInfo {
|
|||
|
||||
pkg.close();
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testCertChain() throws Exception {
|
||||
KeyStore keystore = KeyStore.getInstance("PKCS12");
|
||||
String password = "test";
|
||||
InputStream is = testdata.openResourceAsStream("chaintest.pfx");
|
||||
keystore.load(is, password.toCharArray());
|
||||
is.close();
|
||||
|
||||
Key key = keystore.getKey("poitest", password.toCharArray());
|
||||
Certificate chainList[] = keystore.getCertificateChain("poitest");
|
||||
List<X509Certificate> certChain = new ArrayList<X509Certificate>();
|
||||
for (Certificate c : chainList) {
|
||||
certChain.add((X509Certificate)c);
|
||||
}
|
||||
x509 = certChain.get(0);
|
||||
keyPair = new KeyPair(x509.getPublicKey(), (PrivateKey)key);
|
||||
|
||||
String testFile = "hello-world-unsigned.xlsx";
|
||||
OPCPackage pkg = OPCPackage.open(copy(testdata.getFile(testFile)), PackageAccess.READ_WRITE);
|
||||
|
||||
SignatureConfig signatureConfig = new SignatureConfig();
|
||||
signatureConfig.setKey(keyPair.getPrivate());
|
||||
signatureConfig.setSigningCertificateChain(certChain);
|
||||
Calendar cal = Calendar.getInstance();
|
||||
cal.set(2007, 7, 1);
|
||||
signatureConfig.setExecutionTime(cal.getTime());
|
||||
signatureConfig.setDigestAlgo(HashAlgorithm.sha1);
|
||||
signatureConfig.setOpcPackage(pkg);
|
||||
|
||||
SignatureInfo si = new SignatureInfo();
|
||||
si.setSignatureConfig(signatureConfig);
|
||||
|
||||
si.confirmSignature();
|
||||
|
||||
for (SignaturePart sp : si.getSignatureParts()){
|
||||
boolean b = sp.validate();
|
||||
assertTrue(b);
|
||||
X509Certificate signer = sp.getSigner();
|
||||
assertNotNull("signer undefined?!", signer);
|
||||
List<X509Certificate> certChainRes = sp.getCertChain();
|
||||
assertEquals(3, certChainRes.size());
|
||||
}
|
||||
|
||||
pkg.close();
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testNonSha1() throws Exception {
|
||||
String testFile = "hello-world-unsigned.xlsx";
|
||||
initKeyPair("Test", "CN=Test");
|
||||
|
||||
SignatureConfig signatureConfig = new SignatureConfig();
|
||||
signatureConfig.setKey(keyPair.getPrivate());
|
||||
signatureConfig.setSigningCertificateChain(Collections.singletonList(x509));
|
||||
|
||||
HashAlgorithm testAlgo[] = { HashAlgorithm.sha224, HashAlgorithm.sha256
|
||||
, HashAlgorithm.sha384, HashAlgorithm.sha512, HashAlgorithm.ripemd160 };
|
||||
|
||||
for (HashAlgorithm ha : testAlgo) {
|
||||
signatureConfig.setDigestAlgo(ha);
|
||||
OPCPackage pkg = OPCPackage.open(copy(testdata.getFile(testFile)), PackageAccess.READ_WRITE);
|
||||
signatureConfig.setOpcPackage(pkg);
|
||||
|
||||
SignatureInfo si = new SignatureInfo();
|
||||
si.setSignatureConfig(signatureConfig);
|
||||
|
||||
private OPCPackage sign(OPCPackage pkgCopy, String alias, String signerDn, int signerCount) throws Exception {
|
||||
si.confirmSignature();
|
||||
boolean b = si.verifySignature();
|
||||
pkg.close();
|
||||
|
||||
assertTrue(b);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
private void sign(OPCPackage pkgCopy, String alias, String signerDn, int signerCount) throws Exception {
|
||||
initKeyPair(alias, signerDn);
|
||||
|
||||
SignatureConfig signatureConfig = new SignatureConfig();
|
||||
|
|
@ -383,8 +491,6 @@ public class TestSignatureInfo {
|
|||
}
|
||||
}
|
||||
assertEquals(signerCount, result.size());
|
||||
|
||||
return pkgCopy;
|
||||
}
|
||||
|
||||
private void initKeyPair(String alias, String subjectDN) throws Exception {
|
||||
|
|
|
|||
Binary file not shown.
Loading…
Reference in New Issue