diff --git a/package.json b/package.json
index b235fe8..fa09535 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
     "type": "module",
     "name": "@btc-vision/bsi-binary",
-    "version": "1.0.9",
+    "version": "1.0.10",
     "description": "",
     "main": "build/index.js",
     "types": "build/index.d.ts",
@@ -22,7 +22,7 @@
         "install": "gulp && gulp cjs"
     },
     "browser": {
-        "crypto": "./src/crypto/crypto-browser.js",
+        "crypto": false,
         "stream": false
     },
     "author": "BlobMaster41",
@@ -30,6 +30,7 @@
     "devDependencies": {
         "@babel/preset-env": "^7.24.3",
         "@types/node": "^20.11.30",
+        "@types/sha.js": "^2.4.4",
         "eslint": "^8.57.0",
         "jest": "^29.7.0",
         "prettier": "3.2.5",
@@ -47,6 +48,7 @@
         "gulp-cached": "^1.1.1",
         "gulp-logger": "^0.0.2",
         "gulp-typescript": "^6.0.0-alpha.1",
+        "sha.js": "^2.4.11",
         "tiny-secp256k1": "^2.2.3",
         "ts-jest": "^29.1.2",
         "ts-node": "^10.9.2"
diff --git a/src/abi/ABICoder.ts b/src/abi/ABICoder.ts
index 8d295de..8ed96e4 100644
--- a/src/abi/ABICoder.ts
+++ b/src/abi/ABICoder.ts
@@ -1,4 +1,5 @@
-import { createHash } from 'crypto';
+import shajs from 'sha.js';
+
 import { BinaryReader } from '../buffer/BinaryReader.js';
 import { BufferHelper } from '../utils/BufferHelper.js';
 
@@ -111,6 +112,6 @@ export class ABICoder {
     }
 
     private sha256(buffer: Buffer | string | Uint8Array): Buffer {
-        return createHash('sha256').update(buffer).digest();
+        return new shajs.sha256().update(buffer).digest();
     }
 }
diff --git a/src/crypto/crypto-browser.js b/src/crypto/crypto-browser.js
deleted file mode 100644
index 3f64a21..0000000
--- a/src/crypto/crypto-browser.js
+++ /dev/null
@@ -1,71 +0,0 @@
-/* Browser Crypto Shims */
-import { hmac } from '@noble/hashes/hmac';
-import { pbkdf2 } from '@noble/hashes/pbkdf2';
-import { sha256 } from '@noble/hashes/sha256';
-import { sha512 } from '@noble/hashes/sha512';
-import { assertArgument } from 'ethers';
-
-function getGlobal() {
-    if (typeof self !== 'undefined') {
-        return self;
-    }
-    if (typeof window !== 'undefined') {
-        return window;
-    }
-    if (typeof global !== 'undefined') {
-        return global;
-    }
-    throw new Error('unable to locate global object');
-}
-
-const anyGlobal = getGlobal();
-const crypto = anyGlobal.crypto || anyGlobal.msCrypto;
-
-export function createHash(algo) {
-    switch (algo) {
-        case 'sha256':
-            return sha256.create();
-        case 'sha512':
-            return sha512.create();
-    }
-    assertArgument(false, 'invalid hashing algorithm name', 'algorithm', algo);
-}
-
-export function createHmac(_algo, key) {
-    const algo = { sha256, sha512 }[_algo];
-    assertArgument(algo != null, 'invalid hmac algorithm', 'algorithm', _algo);
-    return hmac.create(algo, key);
-}
-
-export function pbkdf2Sync(password, salt, iterations, keylen, _algo) {
-    const algo = { sha256, sha512 }[_algo];
-    assertArgument(algo != null, 'invalid pbkdf2 algorithm', 'algorithm', _algo);
-    return pbkdf2(algo, password, salt, { c: iterations, dkLen: keylen });
-}
-
-export function randomBytes(length) {
-    assert(
-        crypto != null,
-        'platform does not support secure random numbers',
-        'UNSUPPORTED_OPERATION',
-        {
-            operation: 'randomBytes',
-        },
-    );
-    assertArgument(
-        Number.isInteger(length) && length > 0 && length <= 1024,
-        'invalid length',
-        'length',
-        length,
-    );
-    const result = new Uint8Array(length);
-    crypto.getRandomValues(result);
-    return result;
-}
-
-export default {
-    createHash,
-    createHmac,
-    pbkdf2Sync,
-    randomBytes,
-};