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catch invalid base64 on omemo key decoding

This commit is contained in:
Daniel Gultsch 2015-08-30 11:11:54 +02:00
parent 3db7087658
commit 8f4b7686c9
1 changed files with 8 additions and 3 deletions
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11
src/main/java/eu/siacs/conversations/parser/IqParser.java
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@ -149,7 +149,12 @@ public class IqParser extends AbstractParser implements OnIqPacketReceived {
if(signedPreKeySignature == null) {
return null;
}
return Base64.decode(signedPreKeySignature.getContent(),Base64.DEFAULT);
try {
return Base64.decode(signedPreKeySignature.getContent(), Base64.DEFAULT);
} catch (IllegalArgumentException e) {
Log.e(Config.LOGTAG,AxolotlService.LOGPREFIX+" : Invalid base64 in signedPreKeySignature");
return null;
}
}
public IdentityKey identityKey(final Element bundle) {
@ -160,7 +165,7 @@ public class IqParser extends AbstractParser implements OnIqPacketReceived {
}
try {
identityKey = new IdentityKey(Base64.decode(identityKeyElement.getContent(), Base64.DEFAULT), 0);
} catch (InvalidKeyException e) {
} catch (InvalidKeyException | IllegalArgumentException e) {
Log.e(Config.LOGTAG,AxolotlService.LOGPREFIX+" : "+"Invalid identityKey in PEP: "+e.getMessage());
}
return identityKey;
@ -191,7 +196,7 @@ public class IqParser extends AbstractParser implements OnIqPacketReceived {
try {
ECPublicKey preKeyPublic = Curve.decodePoint(Base64.decode(preKeyPublicElement.getContent(), Base64.DEFAULT), 0);
preKeyRecords.put(preKeyId, preKeyPublic);
} catch (InvalidKeyException e) {
} catch (InvalidKeyException | IllegalArgumentException e) {
Log.e(Config.LOGTAG, AxolotlService.LOGPREFIX+" : "+"Invalid preKeyPublic (ID="+preKeyId+") in PEP: "+ e.getMessage()+", skipping...");
continue;
}