1// Signature format: 4.0
2package androidx.security.crypto {
3
4  public final class EncryptedFile {
5    method public java.io.FileInputStream openFileInput() throws java.security.GeneralSecurityException, java.io.IOException;
6    method public java.io.FileOutputStream openFileOutput() throws java.security.GeneralSecurityException, java.io.IOException;
7  }
8
9  public static final class EncryptedFile.Builder {
10    ctor public EncryptedFile.Builder(java.io.File, android.content.Context, String, androidx.security.crypto.EncryptedFile.FileEncryptionScheme);
11    method public androidx.security.crypto.EncryptedFile build() throws java.security.GeneralSecurityException, java.io.IOException;
12    method public androidx.security.crypto.EncryptedFile.Builder setKeysetAlias(String);
13    method public androidx.security.crypto.EncryptedFile.Builder setKeysetPrefName(String);
14  }
15
16  public enum EncryptedFile.FileEncryptionScheme {
17    enum_constant public static final androidx.security.crypto.EncryptedFile.FileEncryptionScheme AES256_GCM_HKDF_4KB;
18  }
19
20  public final class EncryptedSharedPreferences implements android.content.SharedPreferences {
21    method public boolean contains(String?);
22    method public static android.content.SharedPreferences create(String, String, android.content.Context, androidx.security.crypto.EncryptedSharedPreferences.PrefKeyEncryptionScheme, androidx.security.crypto.EncryptedSharedPreferences.PrefValueEncryptionScheme) throws java.security.GeneralSecurityException, java.io.IOException;
23    method public android.content.SharedPreferences.Editor edit();
24    method public java.util.Map<java.lang.String!,? extends java.lang.Object!> getAll();
25    method public boolean getBoolean(String?, boolean);
26    method public float getFloat(String?, float);
27    method public int getInt(String?, int);
28    method public long getLong(String?, long);
29    method public String? getString(String?, String?);
30    method public java.util.Set<java.lang.String!>? getStringSet(String?, java.util.Set<java.lang.String!>?);
31    method public void registerOnSharedPreferenceChangeListener(android.content.SharedPreferences.OnSharedPreferenceChangeListener);
32    method public void unregisterOnSharedPreferenceChangeListener(android.content.SharedPreferences.OnSharedPreferenceChangeListener);
33  }
34
35  public enum EncryptedSharedPreferences.PrefKeyEncryptionScheme {
36    enum_constant public static final androidx.security.crypto.EncryptedSharedPreferences.PrefKeyEncryptionScheme AES256_SIV;
37  }
38
39  public enum EncryptedSharedPreferences.PrefValueEncryptionScheme {
40    enum_constant public static final androidx.security.crypto.EncryptedSharedPreferences.PrefValueEncryptionScheme AES256_GCM;
41  }
42
43  public final class MasterKeys {
44    method public static String getOrCreate(android.security.keystore.KeyGenParameterSpec) throws java.security.GeneralSecurityException, java.io.IOException;
45    field public static final android.security.keystore.KeyGenParameterSpec AES256_GCM_SPEC;
46  }
47
48}
49
50