diff options
author | Vincent Breitmoser <valodim@mugenguild.com> | 2015-01-13 20:36:37 +0100 |
---|---|---|
committer | Vincent Breitmoser <valodim@mugenguild.com> | 2015-01-13 20:36:37 +0100 |
commit | 4b5de13e4297d688901e8070f627a9a213097bb5 (patch) | |
tree | 641f2844c4467d928791e55559601456d2403e84 /OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp | |
parent | 08ea4e1b7e0547bdc3049125817710f226550a55 (diff) | |
download | open-keychain-4b5de13e4297d688901e8070f627a9a213097bb5.tar.gz open-keychain-4b5de13e4297d688901e8070f627a9a213097bb5.tar.bz2 open-keychain-4b5de13e4297d688901e8070f627a9a213097bb5.zip |
certification of the first linked identity packet!
Diffstat (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp')
3 files changed, 35 insertions, 9 deletions
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/affirmation/AffirmationResource.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/affirmation/AffirmationResource.java index 45919a89a..ffe89931a 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/affirmation/AffirmationResource.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/affirmation/AffirmationResource.java @@ -13,13 +13,14 @@ import org.sufficientlysecure.keychain.util.Log; import java.net.URI; import java.util.HashMap; +import java.util.HashSet; import java.util.Set; import java.util.regex.Matcher; import java.util.regex.Pattern; public abstract class AffirmationResource { - protected final URI mUri; + protected final URI mSubUri; protected final Set<String> mFlags; protected final HashMap<String,String> mParams; @@ -29,7 +30,19 @@ public abstract class AffirmationResource { protected AffirmationResource(Set<String> flags, HashMap<String,String> params, URI uri) { mFlags = flags; mParams = params; - mUri = uri; + mSubUri = uri; + } + + public Set<String> getFlags () { + return new HashSet<String>(mFlags); + } + + public HashMap<String,String> getParams () { + return new HashMap<String,String>(mParams); + } + + public URI getSubUri () { + return mSubUri; } public static String generate (Context context, byte[] fingerprint, String nonce) { diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/affirmation/LinkedIdentity.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/affirmation/LinkedIdentity.java index 1e27b2c64..ee9933da3 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/affirmation/LinkedIdentity.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/affirmation/LinkedIdentity.java @@ -1,12 +1,13 @@ package org.sufficientlysecure.keychain.pgp.affirmation; import org.spongycastle.bcpg.UserAttributeSubpacket; +import org.spongycastle.openpgp.PGPUserAttributeSubpacketVector; import org.spongycastle.util.Strings; import org.spongycastle.util.encoders.Hex; import org.sufficientlysecure.keychain.Constants; +import org.sufficientlysecure.keychain.pgp.WrappedUserAttribute; import org.sufficientlysecure.keychain.util.Log; -import java.io.Serializable; import java.net.URI; import java.util.Arrays; import java.util.HashMap; @@ -15,7 +16,7 @@ import java.util.Iterator; import java.util.Map.Entry; import java.util.Set; -public class LinkedIdentity implements Serializable { +public class LinkedIdentity { protected byte[] mData; public final String mNonce; @@ -41,7 +42,7 @@ public class LinkedIdentity implements Serializable { this(null, nonce, flags, params, subUri); } - public byte[] encode() { + public byte[] getEncoded() { if (mData != null) { return mData; } @@ -79,11 +80,14 @@ public class LinkedIdentity implements Serializable { b.append(mSubUri); byte[] nonceBytes = Hex.decode(mNonce); + if (nonceBytes.length != 12) { + throw new AssertionError("nonce must be 12 bytes"); + } byte[] data = Strings.toUTF8ByteArray(b.toString()); byte[] result = new byte[data.length+12]; System.arraycopy(nonceBytes, 0, result, 0, 12); - System.arraycopy(data, 0, result, 12, result.length); + System.arraycopy(data, 0, result, 12, data.length); return result; } @@ -91,7 +95,7 @@ public class LinkedIdentity implements Serializable { /** This method parses an affirmation from a UserAttributeSubpacket, or returns null if the * subpacket can not be parsed as a valid affirmation. */ - public static LinkedIdentity parseAffirmation(UserAttributeSubpacket subpacket) { + static LinkedIdentity parseAffirmation(UserAttributeSubpacket subpacket) { if (subpacket.getType() != 100) { return null; } @@ -148,6 +152,14 @@ public class LinkedIdentity implements Serializable { } + public static LinkedIdentity fromResource (AffirmationResource res, String nonce) { + return new LinkedIdentity(nonce, res.getFlags(), res.getParams(), res.getSubUri()); + } + + public WrappedUserAttribute toUserAttribute () { + return WrappedUserAttribute.fromSubpacket(WrappedUserAttribute.UAT_LINKED_ID, getEncoded()); + } + public static String generateNonce() { // TODO make this actually random // byte[] data = new byte[96]; diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/affirmation/resources/GenericHttpsResource.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/affirmation/resources/GenericHttpsResource.java index 8f4d0c41b..74c0689b5 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/affirmation/resources/GenericHttpsResource.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/affirmation/resources/GenericHttpsResource.java @@ -9,6 +9,7 @@ import org.sufficientlysecure.keychain.R; import org.sufficientlysecure.keychain.operations.results.OperationResult.LogType; import org.sufficientlysecure.keychain.operations.results.OperationResult.OperationLog; import org.sufficientlysecure.keychain.pgp.affirmation.AffirmationResource; +import org.sufficientlysecure.keychain.pgp.affirmation.LinkedIdentity; import org.sufficientlysecure.keychain.ui.util.KeyFormattingUtils; import org.sufficientlysecure.keychain.util.Log; @@ -38,13 +39,13 @@ public class GenericHttpsResource extends AffirmationResource { @Override protected String fetchResource (OperationLog log, int indent) { - log.add(LogType.MSG_LV_FETCH, indent, mUri.toString()); + log.add(LogType.MSG_LV_FETCH, indent, mSubUri.toString()); indent += 1; try { HttpsURLConnection conn = null; - URL url = mUri.toURL(); + URL url = mSubUri.toURL(); int status = 0; int redirects = 0; |