scrypt - npm Package Compare versions

Comparing version 2.0.0 to 2.0.2

package.json

 {
 	"name": "scrypt",
 	"description": "The scrypt crypto library for NodeJS",
-	"version": "2.0.0",
+	"version": "2.0.2",
 	"keywords": [
@@ -6,0 +6,0 @@ "scrypt",

Readme.md

@@ -219,7 +219,7 @@ #Scrypt For NodeJS
 ###KDF
-`kdf(key, scrypt_parameters, size, salt, callback_function)`
+`kdf(key, scrypt_parameters, outputLength, salt, callback_function)`
 
  * `key` - [REQUIRED] - an [encoded string or buffer](#encodings) representing the key to be hashed
  * `scrypt_parameters` - [REQUIRED] - a JSON object representing the [scrypt's internal parameters](#params)
- * `size` - [OPTIONAL] - an integer, representing the size in bytes of the output
+ * `outputLength` - [OPTIONAL] - an integer, representing the size in bytes of the output
  * `salt` - [OPTIONAL] - an [encoded string or buffer](#encodings) representing the value used for salt. If not defined, a randome salt will be created.
@@ -241,3 +241,3 @@ * `callback_function` - [OPTIONAL] - if present, will make this function asynchronous
      defaultSaltSize: 32,
-     outputSize: 64 
+     outputLength: 64 
     }
@@ -249,3 +249,3 @@
  * `defaultSaltSize` - an integer representing the number of bytes used to create a random salt should it be necessary
- * `outputSize` - an integer representing the size of the output in bytes
+ * `outputLength` - an integer representing the size of the output in bytes
 
@@ -252,0 +252,0 @@

tests/scrypt-tests.js

@@ -877,3 +877,3 @@ var test = require('tap').test;
 
-test("Scrypt KDF: Incorrect arguments - size is not a number", function(t) {
+test("Scrypt KDF: Incorrect arguments - outputLength is not a number", function(t) {
     var kdf = new scrypt.KDF();
@@ -885,3 +885,3 @@ kdf.config.keyEncoding = "ascii";
 		t.ok(err, "Synchronous test - An error was correctly thrown because the size parameter was of type string");
-		t.deepEqual(err,scrypt.errorObject(ADDONARG,"size must be a number"), "The correct object is returned, namely: " + JSON.stringify(err));
+		t.deepEqual(err,scrypt.errorObject(ADDONARG,"outputLength must be a number"), "The correct object is returned, namely: " + JSON.stringify(err));
 	}
@@ -893,3 +893,3 @@
 		t.ok(err, "Asynchronous test - An error was correctly thrown because the size parameter was of type string");
-		t.deepEqual(err,scrypt.errorObject(ADDONARG,"size must be a number"), "The correct object is returned, namely: " + JSON.stringify(err));
+		t.deepEqual(err,scrypt.errorObject(ADDONARG,"outputLength must be a number"), "The correct object is returned, namely: " + JSON.stringify(err));
 		t.end();
@@ -936,1 +936,20 @@ }
 });
+
+test("Scrypt KDF: Incorrect arguments - outputLength is less than or equal to zero", function(t) {
+	try {
+        var kdf = new scrypt.KDF();
+        kdf.config.keyEncoding = "ascii";
+		kdf("key", scryptParameters, 0, "");
+	} catch (err) {
+		t.ok(err, "Synchronous test - An error was correctly thrown because the outputLength was set to zero");
+		t.deepEqual(err,scrypt.errorObject(ADDONARG,"outputLength must be greater than 0"), "The correct object is returned, namely: " + JSON.stringify(err));
+	}
+
+	try {
+		kdf("key", scryptParameters, 0, "", function(err, result){});
+	} catch (err) {
+		t.ok(err, "Asynchronous test - An error was correctly thrown because the outputLength was set to zero");
+		t.deepEqual(err,scrypt.errorObject(ADDONARG,"outputLength must be greater than 0"), "The correct object is returned, namely: " + JSON.stringify(err));
+		t.end();
+	}
+});

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Fixed alerts

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Major refactor

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Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

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Improved metrics

Total package byte prevSize

541628

increased by0.2%

Number of package files

60

increased by1.69%

Lines of code

940

increased by2.06%

Number of medium supply chain risk alerts

1

decreased by-50%

No dependency changes