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system/node_modules/ethers/src.ts/crypto/index.ts

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+/**
+ *  A fundamental building block of Ethereum is the underlying
+ *  cryptographic primitives.
+ *
+ *  @_section: api/crypto:Cryptographic Functions   [about-crypto]
+ */
+
+null
+
+// We import all these so we can export lock()
+import { computeHmac } from "./hmac.js";
+import { keccak256 } from "./keccak.js";
+import { ripemd160 } from "./ripemd160.js";
+import { pbkdf2 } from "./pbkdf2.js";
+import { randomBytes } from "./random.js";
+import { scrypt, scryptSync } from "./scrypt.js";
+import { sha256, sha512 } from "./sha2.js";
+
+export {
+    computeHmac,
+
+    randomBytes,
+
+    keccak256,
+    ripemd160,
+    sha256, sha512,
+
+    pbkdf2,
+    scrypt, scryptSync
+};
+
+export { SigningKey } from "./signing-key.js";
+export { Signature } from "./signature.js";
+
+/**
+ *  Once called, prevents any future change to the underlying cryptographic
+ *  primitives using the ``.register`` feature for hooks.
+ */
+function lock(): void {
+    computeHmac.lock();
+    keccak256.lock();
+    pbkdf2.lock();
+    randomBytes.lock();
+    ripemd160.lock();
+    scrypt.lock();
+    scryptSync.lock();
+    sha256.lock();
+    sha512.lock();
+    randomBytes.lock();
+}
+
+export { lock };
+
+/////////////////////////////
+// Types
+
+export type { ProgressCallback } from "./scrypt.js";
+
+export type { SignatureLike } from "./signature.js";