chore: removed redundant crypto functionality

.changeset/wise-deers-press.md

@@ -0,0 +1,6 @@
+---
+"@fuel-ts/crypto": patch
+"@fuel-ts/errors": patch
+---
+
+chore: removed redundant crypto functionality

apps/docs/src/guide/errors/index.md

@@ -306,11 +306,6 @@ When the workspace is not detected in the directory indicated in the message.
 
 Ensure that the workspace is present in the directory specified.
 
-### `HASHER_LOCKED`
-
-The hashing algorithm is currently locked, any subsequent attempts to register a new implementation will throw this error.
-The purpose of the lock function is to provide a way to ensure that the implementation of the specific hashing algorithm cannot be changed once it is locked. This can be useful in scenarios where you want to guarantee the integrity and consistency of the hashing function throughout your application.
-
 ### `UNKNOWN`
 
 In cases where the error hasn't been mapped yet, this code will be used.

packages/crypto/src/node/hmac.ts

@@ -1,37 +1,12 @@
-import { FuelError, ErrorCode } from '@fuel-ts/errors';
-import type { BytesLike } from '@fuel-ts/interfaces';
 import { arrayify, hexlify } from '@fuel-ts/utils';
 import { createHmac } from 'crypto';
 
-let locked = false;
-
-const COMPUTEHMAC = (
-  algorithm: 'sha256' | 'sha512',
-  key: Uint8Array,
-  data: Uint8Array
-): BytesLike => createHmac(algorithm, key).update(data).digest();
-
-let computeHMAC = COMPUTEHMAC;
-
 export function computeHmac(
   algorithm: 'sha256' | 'sha512',
   _key: Uint8Array,
   _data: Uint8Array
 ): string {
   const key = arrayify(_key, 'key');
   const data = arrayify(_data, 'data');
-  return hexlify(computeHMAC(algorithm, key, data));
+  return hexlify(createHmac(algorithm, key).update(data).digest());
 }
-computeHmac._ = COMPUTEHMAC;
-computeHmac.lock = () => {
-  locked = true;
-};
-computeHmac.register = (
-  func: (algorithm: 'sha256' | 'sha512', key: Uint8Array, data: Uint8Array) => BytesLike
-) => {
-  if (locked) {
-    throw new FuelError(ErrorCode.HASHER_LOCKED, 'computeHmac is locked');
-  }
-  computeHMAC = func;
-};
-Object.freeze(computeHmac);

packages/crypto/src/node/pbkdf2.ts

@@ -1,20 +1,7 @@
-import { ErrorCode, FuelError } from '@fuel-ts/errors';
 import type { BytesLike } from '@fuel-ts/interfaces';
 import { arrayify, hexlify } from '@fuel-ts/utils';
 import { pbkdf2Sync } from 'crypto';
 
-let locked = false;
-
-const PBKDF2 = (
-  password: Uint8Array,
-  salt: Uint8Array,
-  iterations: number,
-  keylen: number,
-  algo: 'sha256' | 'sha512'
-): BytesLike => pbkdf2Sync(password, salt, iterations, keylen, algo);
-
-let pBkdf2 = PBKDF2;
-
 export function pbkdf2(
   _password: BytesLike,
   _salt: BytesLike,
@@ -24,24 +11,5 @@ export function pbkdf2(
 ): string {
   const password = arrayify(_password, 'password');
   const salt = arrayify(_salt, 'salt');
-  return hexlify(pBkdf2(password, salt, iterations, keylen, algo));
+  return hexlify(pbkdf2Sync(password, salt, iterations, keylen, algo));
 }
-pbkdf2._ = PBKDF2;
-pbkdf2.lock = (): void => {
-  locked = true;
-};
-pbkdf2.register = (
-  func: (
-    password: Uint8Array,
-    salt: Uint8Array,
-    iterations: number,
-    keylen: number,
-    algo: 'sha256' | 'sha512'
-  ) => BytesLike
-) => {
-  if (locked) {
-    throw new FuelError(ErrorCode.HASHER_LOCKED, 'pbkdf2 is locked');
-  }
-  pBkdf2 = func;
-};
-Object.freeze(pbkdf2);

packages/crypto/src/shared/ripemd160.ts

@@ -1,26 +1,8 @@
-import { ErrorCode, FuelError } from '@fuel-ts/errors';
 import type { BytesLike } from '@fuel-ts/interfaces';
 import { arrayify } from '@fuel-ts/utils';
 import { ripemd160 as noble_ripemd160 } from '@noble/hashes/ripemd160';
 
-let locked = false;
-
-const helper = (data: Uint8Array): Uint8Array => noble_ripemd160(data);
-
-let ripemd: (data: Uint8Array) => Uint8Array = helper;
-
 export function ripemd160(_data: BytesLike): Uint8Array {
   const data = arrayify(_data, 'data');
-  return ripemd(data);
+  return noble_ripemd160(data);
 }
-ripemd160._ = helper;
-ripemd160.lock = (): void => {
-  locked = true;
-};
-ripemd160.register = (func: (data: Uint8Array) => Uint8Array) => {
-  if (locked) {
-    throw new FuelError(ErrorCode.HASHER_LOCKED, 'ripemd160 is locked');
-  }
-  ripemd = func;
-};
-Object.freeze(ripemd160);

packages/errors/src/error-codes.ts

@@ -60,6 +60,8 @@ export enum ErrorCode {
 
   // crypto
   INVALID_CREDENTIALS = 'invalid-credentials',
+
+  /** @deprecated This error code is no longer used */
   HASHER_LOCKED = 'hasher-locked',
 
   // transaction