Use secure random generator by default

bitanon · Jul 6, 2024 · 24f8f46 · 24f8f46
1 parent c6ac6dc
commit 24f8f46
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Showing 3 changed files with 8 additions and 7 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,4 +1,4 @@
-# 1.19.0
+# 1.19.1
 
 - Improve support for random generator
   - `HashlibRandom` class for generating random number, bool, strings etc.
@@ -9,6 +9,7 @@
   - `consumeAs` is renamed to `stringStraem` .
   - Introduced `byteStream`
   - Adds `fillNumbers` to fill List<int> with random integers.
+  - Use secure random generator by default
 
 # 1.18.1
 

diff --git a/lib/src/random.dart b/lib/src/random.dart
@@ -11,15 +11,15 @@ export 'package:hashlib/src/core/hashlib_random.dart';
 @pragma('vm:prefer-inline')
 Uint8List randomBytes(
   int length, {
-  RandomGenerator generator = RandomGenerator.system,
+  RandomGenerator generator = RandomGenerator.secure,
 }) =>
     HashlibRandom(generator).nextBytes(length);
 
 /// Generate a list of random 32-bit numbers of size [length]
 @pragma('vm:prefer-inline')
 Uint32List randomNumbers(
   int length, {
-  RandomGenerator generator = RandomGenerator.system,
+  RandomGenerator generator = RandomGenerator.secure,
 }) =>
     HashlibRandom(generator).nextNumbers(length);
 
@@ -31,7 +31,7 @@ void fillRandom(
   ByteBuffer buffer, {
   int start = 0,
   int? length,
-  RandomGenerator generator = RandomGenerator.system,
+  RandomGenerator generator = RandomGenerator.secure,
 }) =>
     HashlibRandom(generator).fill(buffer, start, length);
 
@@ -42,7 +42,7 @@ void fillNumbers(
   List<int> list, {
   int start = 0,
   int? length,
-  RandomGenerator generator = RandomGenerator.system,
+  RandomGenerator generator = RandomGenerator.secure,
 }) {
   int n = length ?? list.length;
   if (n == 0) return;
@@ -65,7 +65,7 @@ String randomString(
   bool? punctuations,
   List<int>? whitelist,
   List<int>? blacklist,
-  RandomGenerator generator = RandomGenerator.system,
+  RandomGenerator generator = RandomGenerator.secure,
 }) =>
     HashlibRandom(generator).nextString(
       length,

diff --git a/pubspec.yaml b/pubspec.yaml
@@ -1,7 +1,7 @@
 name: hashlib
 description: Secure hash functions, checksum generators, and key derivation algorithms optimized for Dart.
 homepage: https://github.com/bitanon/hashlib
-version: 1.19.0
+version: 1.19.1
 
 environment:
   sdk: '>=2.14.0 <4.0.0'