svn commit: r761156 - in /maven/mercury/trunk/mercury-crypto/mercury-crypto-basic/src/main/java/org/apache/maven/mercury/crypto/pgp: Messages.properties PgpHelper.java

[og...@apache.org]

Author: ogusakov
Date: Thu Apr  2 03:36:13 2009
New Revision: 761156

URL: http://svn.apache.org/viewvc?rev=761156&view=rev
Log:
improving PGP utilities

Modified:
    maven/mercury/trunk/mercury-crypto/mercury-crypto-basic/src/main/java/org/apache/maven/mercury/crypto/pgp/Messages.properties
    maven/mercury/trunk/mercury-crypto/mercury-crypto-basic/src/main/java/org/apache/maven/mercury/crypto/pgp/PgpHelper.java

Modified: maven/mercury/trunk/mercury-crypto/mercury-crypto-basic/src/main/java/org/apache/maven/mercury/crypto/pgp/Messages.properties
URL: http://svn.apache.org/viewvc/maven/mercury/trunk/mercury-crypto/mercury-crypto-basic/src/main/java/org/apache/maven/mercury/crypto/pgp/Messages.properties?rev=761156&r1=761155&r2=761156&view=diff
==============================================================================
--- maven/mercury/trunk/mercury-crypto/mercury-crypto-basic/src/main/java/org/apache/maven/mercury/crypto/pgp/Messages.properties (original)
+++ maven/mercury/trunk/mercury-crypto/mercury-crypto-basic/src/main/java/org/apache/maven/mercury/crypto/pgp/Messages.properties Thu Apr  2 03:36:13 2009
@@ -40,3 +40,6 @@
 no.trusted.ring=trusted ring seem to be empty. There is no one I can trust, so signature verification is pointless.
 no.signature.string=there is signature supplied, so signature verification is pointless.
 
+null.ring=public ring cannot be null
+
+null.os=output stream cannot be null
\ No newline at end of file

Modified: maven/mercury/trunk/mercury-crypto/mercury-crypto-basic/src/main/java/org/apache/maven/mercury/crypto/pgp/PgpHelper.java
URL: http://svn.apache.org/viewvc/maven/mercury/trunk/mercury-crypto/mercury-crypto-basic/src/main/java/org/apache/maven/mercury/crypto/pgp/PgpHelper.java?rev=761156&r1=761155&r2=761156&view=diff
==============================================================================
--- maven/mercury/trunk/mercury-crypto/mercury-crypto-basic/src/main/java/org/apache/maven/mercury/crypto/pgp/PgpHelper.java (original)
+++ maven/mercury/trunk/mercury-crypto/mercury-crypto-basic/src/main/java/org/apache/maven/mercury/crypto/pgp/PgpHelper.java Thu Apr  2 03:36:13 2009
@@ -22,6 +22,7 @@
 import java.io.FileInputStream;
 import java.io.IOException;
 import java.io.InputStream;
+import java.io.OutputStream;
 import java.math.BigInteger;
 import java.security.Security;
 import java.util.Iterator;
@@ -33,6 +34,7 @@
 import org.bouncycastle.openpgp.PGPCompressedData;
 import org.bouncycastle.openpgp.PGPException;
 import org.bouncycastle.openpgp.PGPObjectFactory;
+import org.bouncycastle.openpgp.PGPPublicKeyRingCollection;
 import org.bouncycastle.openpgp.PGPSecretKey;
 import org.bouncycastle.openpgp.PGPSecretKeyRing;
 import org.bouncycastle.openpgp.PGPSecretKeyRingCollection;
@@ -201,6 +203,30 @@
 
       return verified;
   }
+  
+  public static final PGPPublicKeyRingCollection readPublicRing( InputStream in )
+  throws IOException, PGPException
+  {
+      if( in == null )
+          return null;
+      
+      PGPPublicKeyRingCollection res = new PGPPublicKeyRingCollection( PGPUtil.getDecoderStream( in ) );
+      
+      return res;
+  }
+  
+  public static final void writePublicRing( PGPPublicKeyRingCollection  prc, OutputStream out )
+  throws IOException
+  {
+      if( prc == null )
+          throw new IllegalArgumentException( LANG.getMessage( "null.ring" ) );
+      
+      if( out == null )
+          throw new IllegalArgumentException( LANG.getMessage( "null.os" ) );
+      
+      prc.encode( out );
+      
+  }
   //---------------------------------------------------------------------------------
   //---------------------------------------------------------------------------------
 }