@tinyhttp/cookie-signature - npm Package Compare versions

Comparing version 0.1.3 to 0.1.4

CHANGELOG.md

 # @tinyhttp/cookie-signature
 
+## 0.1.4
+
+### Patch Changes
+
+- Upgrade dependencies of all of the packages
+
 ## 0.1.3
@@ -4,0 +10,0 @@

dist/index.js

@@ -1,1 +0,19 @@
-import{createHmac as e,timingSafeEqual as r}from"crypto";const sign=(r,t)=>`${r}.${e("sha256",t).update(r).digest("base64").replace(/=+$/,"")}`,unsign=(e,t)=>{const o=e.slice(0,e.lastIndexOf(".")),f=sign(o,t),s=Buffer.from(f),a=Buffer.alloc(s.length);return a.write(e),!!r(s,a)&&o};export{sign,unsign};
+import { createHmac, timingSafeEqual } from 'crypto';
+
+/**
+ * Sign the given `val` with `secret`.
+ */
+const sign = (val, secret) => {
+    return `${val}.${createHmac('sha256', secret).update(val).digest('base64').replace(/=+$/, '')}`;
+};
+/**
+ * Unsign and decode the given `val` with `secret`,
+ * returning `false` if the signature is invalid.
+ */
+const unsign = (val, secret) => {
+    const str = val.slice(0, val.lastIndexOf('.')), mac = sign(str, secret), macBuffer = Buffer.from(mac), valBuffer = Buffer.alloc(macBuffer.length);
+    valBuffer.write(val);
+    return timingSafeEqual(macBuffer, valBuffer) ? str : false;
+};
+
+export { sign, unsign };

package.json

 {
 	"name": "@tinyhttp/cookie-signature",
-	"version": "0.1.3",
+	"version": "0.1.4",
 	"description": "HTTP cookie signing and unsigning",
@@ -38,5 +38,5 @@ "homepage": "https://github.com/talentlessguy/tinyhttp#readme",
 	"devDependencies": {
-		"rollup": "^2.21.0",
+		"rollup": "^2.22.0",
 		"rollup-plugin-typescript2": "^0.27.1",
-		"typescript": "^3.9.6"
+		"typescript": "^3.9.7"
 	},
@@ -43,0 +43,0 @@ "scripts": {

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Improved metrics

Total package byte prevSize

5499

increased by17.68%

Lines of code

68

increased by94.29%

Number of low quality alerts

1

decreased by-50%

No dependency changes