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Rename Paddin to PlainTextPadding

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This commit is contained in:
Hugo Pointcheval 2020-12-19 17:21:01 +01:00
parent 06bb6e1595
commit acc9261a66
2 changed files with 11 additions and 8 deletions
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13
lib/src/cipher.dart
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@ -6,13 +6,13 @@ import 'dart:typed_data';
import 'key.dart'; import 'key.dart';
/// Represents different cipher algorithms /// Represents different cipher algorithms
enum CipherAlgorithm { AES, BlowFish } enum CipherAlgorithm { AES, BlowFish, None }
/// Represents different block cipher modes /// Represents different block cipher modes
enum BlockCipherMode { ECB, CBC, CFB, GCM, CGM } enum BlockCipherMode { ECB, CBC, CFB, GCM, CGM }
/// Represents different padding /// Represents different padding
enum Padding { ANSI_X923, PKCS5, PKCS7, None } enum PlainTextPadding { PKCS5, None }
/// Represents a cipher. /// Represents a cipher.
/// ///
@ -32,6 +32,9 @@ abstract class Cipher {
/// Returns true if cipher is initialized /// Returns true if cipher is initialized
bool get isInitialized; bool get isInitialized;
/// Returnes list of supported [CipherParameters] for this cipher
List<CipherParameters> get supportedParameters;
/// Encrypts data. /// Encrypts data.
/// ///
/// Takes [Uint8List] data as parameter. /// Takes [Uint8List] data as parameter.
@ -62,15 +65,15 @@ abstract class CipherText {
/// Represents a pair of [BlockCipherMode] and [Padding] /// Represents a pair of [BlockCipherMode] and [Padding]
class CipherParameters { class CipherParameters {
BlockCipherMode _mode; BlockCipherMode _mode;
Padding _padding; PlainTextPadding _padding;
/// Returns mode used in the cipher /// Returns mode used in the cipher
BlockCipherMode get mode => _mode; BlockCipherMode get mode => _mode;
/// Returns padding used in the cipher /// Returns padding used in the cipher
Padding get padding => _padding; PlainTextPadding get padding => _padding;
CipherParameters(BlockCipherMode mode, Padding padding) { CipherParameters(BlockCipherMode mode, PlainTextPadding padding) {
_mode = mode; _mode = mode;
_padding = padding; _padding = padding;
} }

6
lib/src/utils.dart
View File

@ -29,7 +29,7 @@ extension BlockCipherModeExtension on BlockCipherMode {
String get name => describeEnum(this).toLowerCase(); String get name => describeEnum(this).toLowerCase();
} }
extension PaddingExtension on Padding { extension PlainTextPaddingExtension on PlainTextPadding {
String get name => describeEnum(this).toLowerCase(); String get name => describeEnum(this).toLowerCase();
} }
@ -121,13 +121,13 @@ class Utils {
static CipherParameters getCipherParameters(String parameters) { static CipherParameters getCipherParameters(String parameters) {
List<String> _query = parameters.toLowerCase().split("/"); List<String> _query = parameters.toLowerCase().split("/");
BlockCipherMode _mode; BlockCipherMode _mode;
Padding _padding; PlainTextPadding _padding;
for (BlockCipherMode b in BlockCipherMode.values) { for (BlockCipherMode b in BlockCipherMode.values) {
if (_query[0] == b.name) { if (_query[0] == b.name) {
_mode = b; _mode = b;
} }
} }
for (Padding p in Padding.values) { for (PlainTextPadding p in PlainTextPadding.values) {
if (_query[1] == p.name) { if (_query[1] == p.name) {
_padding = p; _padding = p;
} }