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package org.mule.module.pgp; |
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import org.mule.api.lifecycle.Initialisable; |
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import org.mule.api.lifecycle.InitialisationException; |
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import org.mule.config.i18n.CoreMessages; |
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import org.mule.util.IOUtils; |
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import cryptix.pki.ExtendedKeyStore; |
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import cryptix.pki.KeyBundle; |
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import java.io.InputStream; |
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import java.security.Principal; |
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import java.util.Enumeration; |
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import java.util.HashMap; |
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import java.util.Iterator; |
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import org.apache.commons.logging.Log; |
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import org.apache.commons.logging.LogFactory; |
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public class PGPKeyRingImpl implements PGPKeyRing, Initialisable |
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{ |
32 | 2 | protected static final Log logger = LogFactory.getLog(PGPKeyRingImpl.class); |
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private String publicKeyRingFileName; |
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private HashMap principalsKeyBundleMap; |
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private String secretKeyRingFileName; |
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private String secretAliasId; |
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private KeyBundle secretKeyBundle; |
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private String secretPassphrase; |
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public PGPKeyRingImpl() |
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{ |
48 | 10 | super(); |
49 | 10 | } |
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public String getSecretKeyRingFileName() |
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{ |
53 | 0 | return secretKeyRingFileName; |
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} |
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public void setSecretKeyRingFileName(String value) |
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{ |
58 | 10 | this.secretKeyRingFileName = value; |
59 | 10 | } |
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public String getSecretAliasId() |
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{ |
63 | 0 | return secretAliasId; |
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} |
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public void setSecretAliasId(String value) |
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{ |
68 | 10 | this.secretAliasId = value; |
69 | 10 | } |
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public String getSecretPassphrase() |
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{ |
73 | 0 | return secretPassphrase; |
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} |
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public void setSecretPassphrase(String value) |
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{ |
78 | 10 | this.secretPassphrase = value; |
79 | 10 | } |
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private void readPrivateKeyBundle() throws Exception |
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{ |
83 | 10 | InputStream in = IOUtils.getResourceAsStream(secretKeyRingFileName, getClass()); |
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85 | 10 | ExtendedKeyStore ring = (ExtendedKeyStore) ExtendedKeyStore.getInstance("OpenPGP/KeyRing"); |
86 | 10 | ring.load(in, null); |
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88 | 10 | in.close(); |
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|
90 | 10 | secretKeyBundle = ring.getKeyBundle(secretAliasId); |
91 | 10 | } |
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public KeyBundle getSecretKeyBundle() |
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{ |
95 | 2 | return secretKeyBundle; |
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} |
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public String getPublicKeyRingFileName() |
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{ |
101 | 0 | return publicKeyRingFileName; |
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} |
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public void setPublicKeyRingFileName(String value) |
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{ |
107 | 10 | this.publicKeyRingFileName = value; |
108 | 10 | } |
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public KeyBundle getKeyBundle(String principalId) |
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{ |
112 | 4 | return (KeyBundle) principalsKeyBundleMap.get(principalId); |
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} |
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public void initialise() throws InitialisationException |
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{ |
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try |
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{ |
119 | 10 | java.security.Security.addProvider(new cryptix.jce.provider.CryptixCrypto()); |
120 | 10 | java.security.Security.addProvider(new cryptix.openpgp.provider.CryptixOpenPGP()); |
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|
122 | 10 | principalsKeyBundleMap = new HashMap(); |
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|
124 | 10 | readPublicKeyRing(); |
125 | 10 | readPrivateKeyBundle(); |
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} |
127 | 0 | catch (Exception e) |
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{ |
129 | 0 | logger.error("errore in inizializzazione:" + e.getMessage(), e); |
130 | 0 | throw new InitialisationException(CoreMessages.failedToCreate("PGPKeyRingImpl"), e, this); |
131 | 10 | } |
132 | 10 | } |
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private void readPublicKeyRing() throws Exception |
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{ |
136 | 10 | logger.debug(System.getProperties().get("user.dir")); |
137 | 10 | InputStream in = IOUtils.getResourceAsStream(publicKeyRingFileName, getClass()); |
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|
139 | 10 | ExtendedKeyStore ring = (ExtendedKeyStore) ExtendedKeyStore.getInstance("OpenPGP/KeyRing"); |
140 | 10 | ring.load(in, null); |
141 | 10 | in.close(); |
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143 | 10 | for (Enumeration e = ring.aliases(); e.hasMoreElements();) |
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{ |
145 | 20 | String aliasId = (String) e.nextElement(); |
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147 | 20 | KeyBundle bundle = ring.getKeyBundle(aliasId); |
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149 | 20 | if (bundle != null) |
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{ |
151 | 20 | for (Iterator users = bundle.getPrincipals(); users.hasNext();) |
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{ |
153 | 20 | Principal princ = (Principal) users.next(); |
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|
155 | 20 | principalsKeyBundleMap.put(princ.getName(), bundle); |
156 | 20 | } |
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} |
158 | 20 | } |
159 | 10 | } |
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} |