chore: add `copyright_checker` tool and add the missing copyright (#17285)

8 files changed, 26 insertions, 6 deletions

diff --git a/ext/crypto/decrypt.rs b/ext/crypto/decrypt.rs
index c83ff55bd..6c4d5b6ba 100644
--- a/ext/crypto/decrypt.rs
+++ b/ext/crypto/decrypt.rs
@@ -1,4 +1,5 @@
-use crate::shared::*;
+// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
+
 use aes::cipher::block_padding::Pkcs7;
 use aes::cipher::BlockDecryptMut;
 use aes::cipher::KeyIvInit;
@@ -29,6 +30,8 @@ use sha2::Sha256;
 use sha2::Sha384;
 use sha2::Sha512;
 
+use crate::shared::*;
+
 #[derive(Deserialize)]
 #[serde(rename_all = "camelCase")]
 pub struct DecryptOptions {
diff --git a/ext/crypto/ed25519.rs b/ext/crypto/ed25519.rs
index b7ff99d8b..898366bbc 100644
--- a/ext/crypto/ed25519.rs
+++ b/ext/crypto/ed25519.rs
@@ -1,3 +1,5 @@
+// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
+
 use deno_core::error::AnyError;
 use deno_core::op;
 use deno_core::ZeroCopyBuf;
diff --git a/ext/crypto/encrypt.rs b/ext/crypto/encrypt.rs
index 9420acdbd..f34e0cbc6 100644
--- a/ext/crypto/encrypt.rs
+++ b/ext/crypto/encrypt.rs
@@ -1,4 +1,4 @@
-use crate::shared::*;
+// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
 
 use aes::cipher::block_padding::Pkcs7;
 use aes::cipher::BlockEncryptMut;
@@ -31,6 +31,8 @@ use sha2::Sha256;
 use sha2::Sha384;
 use sha2::Sha512;
 
+use crate::shared::*;
+
 #[derive(Deserialize)]
 #[serde(rename_all = "camelCase")]
 pub struct EncryptOptions {
diff --git a/ext/crypto/export_key.rs b/ext/crypto/export_key.rs
index 0cbb2f676..ec76bac92 100644
--- a/ext/crypto/export_key.rs
+++ b/ext/crypto/export_key.rs
@@ -1,4 +1,5 @@
-use crate::shared::*;
+// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
+
 use const_oid::AssociatedOid;
 use const_oid::ObjectIdentifier;
 use deno_core::error::custom_error;
@@ -15,6 +16,8 @@ use spki::der::Decode;
 use spki::der::Encode;
 use spki::AlgorithmIdentifier;
 
+use crate::shared::*;
+
 #[derive(Deserialize)]
 #[serde(rename_all = "camelCase")]
 pub struct ExportKeyOptions {
diff --git a/ext/crypto/generate_key.rs b/ext/crypto/generate_key.rs
index 9ecbb8d11..2a9452c43 100644
--- a/ext/crypto/generate_key.rs
+++ b/ext/crypto/generate_key.rs
@@ -1,4 +1,5 @@
-use crate::shared::*;
+// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
+
 use deno_core::error::AnyError;
 use deno_core::op;
 use deno_core::ZeroCopyBuf;
@@ -12,6 +13,8 @@ use rsa::BigUint;
 use rsa::RsaPrivateKey;
 use serde::Deserialize;
 
+use crate::shared::*;
+
 // Allowlist for RSA public exponents.
 static PUB_EXPONENT_1: Lazy<BigUint> =
   Lazy::new(|| BigUint::from_u64(3).unwrap());
diff --git a/ext/crypto/import_key.rs b/ext/crypto/import_key.rs
index 07c7f3f6f..42eab0e6c 100644
--- a/ext/crypto/import_key.rs
+++ b/ext/crypto/import_key.rs
@@ -1,5 +1,5 @@
-use crate::key::CryptoNamedCurve;
-use crate::shared::*;
+// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
+
 use deno_core::error::AnyError;
 use deno_core::op;
 use deno_core::ZeroCopyBuf;
@@ -12,6 +12,9 @@ use serde::Serialize;
 use spki::der::Decode;
 use spki::der::Encode;
 
+use crate::key::CryptoNamedCurve;
+use crate::shared::*;
+
 #[derive(Deserialize)]
 #[serde(rename_all = "camelCase")]
 pub enum KeyData {
diff --git a/ext/crypto/shared.rs b/ext/crypto/shared.rs
index d2f7d53e8..4ecb35dc2 100644
--- a/ext/crypto/shared.rs
+++ b/ext/crypto/shared.rs
@@ -1,3 +1,5 @@
+// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
+
 use std::borrow::Cow;
 
 use deno_core::error::custom_error;
diff --git a/ext/crypto/x25519.rs b/ext/crypto/x25519.rs
index 1e64e9909..0ecdf4ddc 100644
--- a/ext/crypto/x25519.rs
+++ b/ext/crypto/x25519.rs
@@ -1,3 +1,5 @@
+// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
+
 use curve25519_dalek::montgomery::MontgomeryPoint;
 use deno_core::error::AnyError;
 use deno_core::op;