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Code Issues Packages 1 Wiki Activity

fix(ext/node): fix Cipheriv#update(string, undefined) (#25571)

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Yoshiya Hinosawa 2024-09-11 19:24:17 +09:00 committed by GitHub
parent 200145a09a
commit aae3a6bcb4
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2 changed files with 28 additions and 12 deletions
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4
ext/node/polyfills/internal/crypto/cipher.ts
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@ -242,7 +242,7 @@ export class Cipheriv extends Transform implements Cipher {
): Buffer | string {
// TODO(kt3k): throw ERR_INVALID_ARG_TYPE if data is not string, Buffer, or ArrayBufferView
let buf = data;
if (typeof data === "string" && typeof inputEncoding === "string") {
if (typeof data === "string") {
buf = Buffer.from(data, inputEncoding);
}
@ -396,7 +396,7 @@ export class Decipheriv extends Transform implements Cipher {
): Buffer | string {
// TODO(kt3k): throw ERR_INVALID_ARG_TYPE if data is not string, Buffer, or ArrayBufferView
let buf = data;
if (typeof data === "string" && typeof inputEncoding === "string") {
if (typeof data === "string") {
buf = Buffer.from(data, inputEncoding);
}

16
tests/unit_node/crypto/crypto_cipher_test.ts
View file

@ -139,6 +139,7 @@ Deno.test({
Deno.test({
name: "createCipheriv - input encoding",
fn() {
{
const cipher = crypto.createCipheriv(
"aes-128-cbc",
new Uint8Array(16),
@ -149,6 +150,21 @@ Deno.test({
"ca7df4d74f51b77a7440ead38343ab0f",
);
assertEquals(cipher.final("hex"), "d0da733dec1fa61125c80a6f97e6166e");
}
{
const cipher = crypto.createCipheriv(
"aes-128-cbc",
new Uint8Array(16),
new Uint8Array(16),
);
// update with string without input encoding
assertEquals(
cipher.update("hello, world! hello, world!").toString("hex"),
"ca7df4d74f51b77a7440ead38343ab0f",
);
assertEquals(cipher.final("hex"), "d0da733dec1fa61125c80a6f97e6166e");
}
},
});