Merge "Do not show key entries used for user authentication flow"

            final SortedMap<String, Credential> aliasMap = new TreeMap<>();

            for (final Credential.Type type : Credential.Type.values()) {

                for (final String alias : keyStore.list(type.prefix, uid)) {

                    if (UserHandle.getAppId(uid) == Process.SYSTEM_UID) {

                        // Do not show work profile keys in user credentials

                        if (alias.startsWith(LockPatternUtils.PROFILE_KEY_NAME_ENCRYPT) ||

                                alias.startsWith(LockPatternUtils.PROFILE_KEY_NAME_DECRYPT)) {

                            continue;

                        }

                        // Do not show synthetic password keys in user credential

                        if (alias.startsWith(LockPatternUtils.SYNTHETIC_PASSWORD_KEY_PREFIX)) {

                            continue;

                        }

                    }

                    Credential c = aliasMap.get(alias);

                    if (c == null) {

                        c = new Credential(alias, uid);