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Merge pull request #72 from RyanRory/sealed-sender-modification

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fix friend request with sealed sender
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gmbnt 2020-02-04 14:26:16 +11:00 committed by GitHub
parent 3e5c6126a3 8ce13c855c
commit 58b0d002f1
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 14 deletions
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17
src/org/thoughtcrime/securesms/crypto/UnidentifiedAccessUtil.java
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@ -107,20 +107,9 @@ public class UnidentifiedAccessUtil {
private static @Nullable byte[] getTargetUnidentifiedAccessKey(@NonNull Recipient recipient) {
byte[] theirProfileKey = recipient.resolve().getProfileKey();
switch (recipient.resolve().getUnidentifiedAccessMode()) {
case UNKNOWN:
if (theirProfileKey == null) return Util.getSecretBytes(16);
else return UnidentifiedAccess.deriveAccessKeyFrom(theirProfileKey);
case DISABLED:
return null;
case ENABLED:
if (theirProfileKey == null) return null;
else return UnidentifiedAccess.deriveAccessKeyFrom(theirProfileKey);
case UNRESTRICTED:
return Util.getSecretBytes(16);
default:
throw new AssertionError("Unknown mode: " + recipient.getUnidentifiedAccessMode().getMode());
}
if (theirProfileKey == null) return Util.getSecretBytes(16);
else return UnidentifiedAccess.deriveAccessKeyFrom(theirProfileKey);
}
private static @Nullable byte[] getUnidentifiedAccessCertificate(Context context) {