@noble/hashes - npm Package Compare versions

Comparing version 1.1.2 to 1.1.3

eskdf.js

@@ -33,13 +33,2 @@ "use strict";
 }
-function bytesToNumber(bytes) {
-    return BigInt('0x' + (0, utils_js_1.bytesToHex)(bytes));
-}
-function numberToBytes(num, byteLength) {
-    if (num < BigInt(0))
-        throw new Error('expected positive number');
-    const res = (0, utils_js_1.hexToBytes)(num.toString(16).padStart(byteLength * 2, '0'));
-    if (res.length !== byteLength)
-        throw new Error('invalid length of result key');
-    return res;
-}
 function strHasLength(str, min, max) {
@@ -125,6 +114,13 @@ return typeof str === 'string' && str.length >= min && str.length <= max;
 function modReduceKey(key, modulus) {
-    const num = bytesToNumber(key);
     const _1 = BigInt(1);
-    const reduced = (num % (modulus - _1)) + _1;
-    return numberToBytes(reduced, key.length - 8); // .reverse() for LE
+    const num = BigInt('0x' + (0, utils_js_1.bytesToHex)(key)); // check for ui8a, then bytesToNumber()
+    const res = (num % (modulus - _1)) + _1; // Remove 0 from output
+    if (res < _1)
+        throw new Error('expected positive number'); // Guard against bad values
+    const len = key.length - 8; // FIPS requires 64 more bits = 8 bytes
+    const hex = res.toString(16).padStart(len * 2, '0'); // numberToHex()
+    const bytes = (0, utils_js_1.hexToBytes)(hex);
+    if (bytes.length !== len)
+        throw new Error('invalid length of result key');
+    return bytes;
 }
@@ -131,0 +127,0 @@ /**

esm/eskdf.js

@@ -28,13 +28,2 @@ import { bytes as assertBytes } from './_assert.js';
 }
-function bytesToNumber(bytes) {
-    return BigInt('0x' + bytesToHex(bytes));
-}
-function numberToBytes(num, byteLength) {
-    if (num < BigInt(0))
-        throw new Error('expected positive number');
-    const res = hexToBytes(num.toString(16).padStart(byteLength * 2, '0'));
-    if (res.length !== byteLength)
-        throw new Error('invalid length of result key');
-    return res;
-}
 function strHasLength(str, min, max) {
@@ -119,6 +108,13 @@ return typeof str === 'string' && str.length >= min && str.length <= max;
 function modReduceKey(key, modulus) {
-    const num = bytesToNumber(key);
     const _1 = BigInt(1);
-    const reduced = (num % (modulus - _1)) + _1;
-    return numberToBytes(reduced, key.length - 8); // .reverse() for LE
+    const num = BigInt('0x' + bytesToHex(key)); // check for ui8a, then bytesToNumber()
+    const res = (num % (modulus - _1)) + _1; // Remove 0 from output
+    if (res < _1)
+        throw new Error('expected positive number'); // Guard against bad values
+    const len = key.length - 8; // FIPS requires 64 more bits = 8 bytes
+    const hex = res.toString(16).padStart(len * 2, '0'); // numberToHex()
+    const bytes = hexToBytes(hex);
+    if (bytes.length !== len)
+        throw new Error('invalid length of result key');
+    return bytes;
 }
@@ -125,0 +121,0 @@ /**

esm/hmac.js

@@ -12,9 +12,10 @@ import assert from './_assert.js';
         this.iHash = hash.create();
-        if (!(this.iHash instanceof Hash))
+        if (typeof this.iHash.update !== 'function')
             throw new TypeError('Expected instance of class which extends utils.Hash');
-        const blockLen = (this.blockLen = this.iHash.blockLen);
+        this.blockLen = this.iHash.blockLen;
         this.outputLen = this.iHash.outputLen;
+        const blockLen = this.blockLen;
         const pad = new Uint8Array(blockLen);
         // blockLen can be bigger than outputLen
-        pad.set(key.length > this.iHash.blockLen ? hash.create().update(key).digest() : key);
+        pad.set(key.length > blockLen ? hash.create().update(key).digest() : key);
         for (let i = 0; i < pad.length; i++)
@@ -21,0 +22,0 @@ pad[i] ^= 0x36;

hmac.js

@@ -15,9 +15,10 @@ "use strict";
         this.iHash = hash.create();
-        if (!(this.iHash instanceof utils_js_1.Hash))
+        if (typeof this.iHash.update !== 'function')
             throw new TypeError('Expected instance of class which extends utils.Hash');
-        const blockLen = (this.blockLen = this.iHash.blockLen);
+        this.blockLen = this.iHash.blockLen;
         this.outputLen = this.iHash.outputLen;
+        const blockLen = this.blockLen;
         const pad = new Uint8Array(blockLen);
         // blockLen can be bigger than outputLen
-        pad.set(key.length > this.iHash.blockLen ? hash.create().update(key).digest() : key);
+        pad.set(key.length > blockLen ? hash.create().update(key).digest() : key);
         for (let i = 0; i < pad.length; i++)
@@ -24,0 +25,0 @@ pad[i] ^= 0x36;

package.json

 {
   "name": "@noble/hashes",
-  "version": "1.1.2",
+  "version": "1.1.3",
   "description": "Audited & minimal 0-dependency JS implementation of SHA2, SHA3, RIPEMD, BLAKE2/3, HMAC, HKDF, PBKDF2, Scrypt",
@@ -16,4 +16,5 @@ "files": [
     "bench:install": "cd test/benchmark && npm install && cd ../../",
-    "build": "tsc -d && tsc -p tsconfig.esm.json",
+    "build": "tsc && tsc -p tsconfig.esm.json",
     "build:release": "rollup -c rollup.config.js",
+    "build:clean": "rm *.d.ts *.js",
     "lint": "prettier --check 'src/**/*.{js,ts}' 'test/**/*.{js,ts}'",
@@ -38,4 +39,4 @@ "format": "prettier --write 'src/**/*.{js,ts}' 'test/**/*.{js,ts}'",
     "@rollup/plugin-node-resolve": "13.3.0",
-    "micro-bmark": "^0.1.3",
-    "micro-should": "^0.2.0",
+    "micro-bmark": "0.2.0",
+    "micro-should": "0.2.0",
     "prettier": "2.6.2",
@@ -46,3 +47,4 @@ "rollup": "2.75.5",
   "exports": {
-    "./index": {
+    ".": {
+      "types": "./index.d.ts",
       "import": "./esm/index.js",
@@ -52,2 +54,3 @@ "default": "./index.js"
     "./crypto": {
+      "types": "./crypto.d.ts",
       "browser": {
@@ -61,2 +64,3 @@ "import": "./esm/cryptoBrowser.js",
     "./_assert": {
+      "types": "./_assert.d.ts",
       "import": "./esm/_assert.js",
@@ -66,2 +70,3 @@ "default": "./_assert.js"
     "./_sha2": {
+      "types": "./_sha2.d.ts",
       "import": "./esm/_sha2.js",
@@ -71,76 +76,76 @@ "default": "./_sha2.js"
     "./blake2b": {
+      "types": "./blake2b.d.ts",
       "import": "./esm/blake2b.js",
       "default": "./blake2b.js"
     },
-    "./blake2b.d.ts": "blake2b.d.ts",
     "./blake2s": {
+      "types": "./blake2s.d.ts",
       "import": "./esm/blake2s.js",
       "default": "./blake2s.js"
     },
-    "./blake2s.d.ts": "blake2s.d.ts",
     "./blake3": {
+      "types": "./blake3.d.ts",
       "import": "./esm/blake3.js",
       "default": "./blake3.js"
     },
-    "./blake3.d.ts": "blake3.d.ts",
     "./eskdf": {
+      "types": "./eskdf.d.ts",
       "import": "./esm/eskdf.js",
       "default": "./eskdf.js"
     },
-    "./eskdf.d.ts": "eskdf.d.ts",
     "./hkdf": {
+      "types": "./hkdf.d.ts",
       "import": "./esm/hkdf.js",
       "default": "./hkdf.js"
     },
-    "./hkdf.d.ts": "hkdf.d.ts",
     "./hmac": {
+      "types": "./hmac.d.ts",
       "import": "./esm/hmac.js",
       "default": "./hmac.js"
     },
-    "./hmac.d.ts": "hmac.d.ts",
     "./pbkdf2": {
+      "types": "./pbkdf2.d.ts",
       "import": "./esm/pbkdf2.js",
       "default": "./pbkdf2.js"
     },
-    "./pbkdf2.d.ts": "pbkdf2.d.ts",
     "./ripemd160": {
+      "types": "./ripemd160.d.ts",
       "import": "./esm/ripemd160.js",
       "default": "./ripemd160.js"
     },
-    "./ripemd160.d.ts": "ripemd160.d.ts",
     "./scrypt": {
+      "types": "./scrypt.d.ts",
       "import": "./esm/scrypt.js",
       "default": "./scrypt.js"
     },
-    "./scrypt.d.ts": "scrypt.d.ts",
     "./sha1": {
+      "types": "./sha1.d.ts",
       "import": "./esm/sha1.js",
       "default": "./sha1.js"
     },
-    "./sha1.d.ts": "sha1.d.ts",
     "./sha3-addons": {
+      "types": "./sha3-addons.d.ts",
       "import": "./esm/sha3-addons.js",
       "default": "./sha3-addons.js"
     },
-    "./sha3-addons.d.ts": "sha3-addons.d.ts",
     "./sha3": {
+      "types": "./sha3.d.ts",
       "import": "./esm/sha3.js",
       "default": "./sha3.js"
     },
-    "./sha3.d.ts": "sha3.d.ts",
     "./sha256": {
+      "types": "./sha256.d.ts",
       "import": "./esm/sha256.js",
       "default": "./sha256.js"
     },
-    "./sha256.d.ts": "sha256.d.ts",
     "./sha512": {
+      "types": "./sha512.d.ts",
       "import": "./esm/sha512.js",
       "default": "./sha512.js"
     },
-    "./sha512.d.ts": "sha512.d.ts",
     "./utils": {
+      "types": "./utils.d.ts",
       "import": "./esm/utils.js",
       "default": "./utils.js"
-    },
-    "./utils.d.ts": "utils.d.ts"
+    }
   },
@@ -147,0 +152,0 @@ "keywords": [

README.md

@@ -292,3 +292,3 @@ # noble-hashes ![Node CI](https://github.com/paulmillr/noble-hashes/workflows/Node%20CI/badge.svg) [![code style: prettier](https://img.shields.io/badge/code_style-prettier-ff69b4.svg?style=flat-square)](https://github.com/prettier/prettier)
 const mac1 = hmac(sha256, 'key', 'message');
-const mac2 = hmac.create(sha256, Uint8Array.from([1, 2, 3])).update(Uint8Array.from([4, 5, 6]).digest();
+const mac2 = hmac.create(sha256, Uint8Array.from([1, 2, 3])).update(Uint8Array.from([4, 5, 6])).digest();
 ```
@@ -295,0 +295,0 @@

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

275396

increased by0.04%

Worsened metrics

Lines of code

6258

decreased by-0.1%

No dependency changes