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Commit a6800994 authored by Max Bires's avatar Max Bires Committed by android-build-merger
Browse files

Merge "Adding framework check for 3DES key size" 

am: a24d0252

Change-Id: Id71784688902c0fc1d490b1fd8321fae134166b5
parents d6b5de96 a24d0252

keystore/java/android/security/keystore/AndroidKeyStoreKeyGeneratorSpi.java

+6 −2
Original line number Diff line number Diff line
@@ -17,7 +17,6 @@ 
package android.security.keystore;



import android.security.Credentials;

import android.security.GateKeeper;

import android.security.KeyStore;

import android.security.keymaster.KeyCharacteristics;

import android.security.keymaster.KeymasterArguments;
@@ -204,7 +203,12 @@ public abstract class AndroidKeyStoreKeyGeneratorSpi extends KeyGeneratorSpi { 
                        }

                    }

                }



                if (mKeymasterAlgorithm == KeymasterDefs.KM_ALGORITHM_3DES) {

                    if (mKeySizeBits != 168) {

                        throw new InvalidAlgorithmParameterException(

                            "3DES key size must be 168 bits.");

                    }

                }

                if (mKeymasterAlgorithm == KeymasterDefs.KM_ALGORITHM_HMAC) {

                    if (mKeySizeBits < 64) {

                        throw new InvalidAlgorithmParameterException(