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crypto: change input var name in stream functions

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This commit is contained in:
wukko 2024-03-05 21:18:20 +06:00
parent 97f4528e92
commit fc39ac76b6
1 changed files with 4 additions and 4 deletions
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8
src/modules/sub/crypto.js
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@ -7,8 +7,8 @@ export function generateHmac(str, salt) {
return createHmac("sha256", salt).update(str).digest("base64url"); return createHmac("sha256", salt).update(str).digest("base64url");
} }
export function encryptStream(str, iv, secret) { export function encryptStream(plaintext, iv, secret) {
const buff = Buffer.from(JSON.stringify(str), "utf-8"); const buff = Buffer.from(JSON.stringify(plaintext), "utf-8");
const key = scryptSync(Buffer.from(secret, "base64url"), "salt", keyLength); const key = scryptSync(Buffer.from(secret, "base64url"), "salt", keyLength);
const cipher = createCipheriv(algorithm, key, Buffer.from(iv, "base64url")); const cipher = createCipheriv(algorithm, key, Buffer.from(iv, "base64url"));
@ -16,8 +16,8 @@ export function encryptStream(str, iv, secret) {
return Buffer.concat([ cipher.update(buff), cipher.final() ]) return Buffer.concat([ cipher.update(buff), cipher.final() ])
} }
export function decryptStream(buf, iv, secret) { export function decryptStream(ciphertext, iv, secret) {
const buff = Buffer.from(buf, "binary"); const buff = Buffer.from(ciphertext, "binary");
const key = scryptSync(Buffer.from(secret, "base64url"), "salt", keyLength); const key = scryptSync(Buffer.from(secret, "base64url"), "salt", keyLength);
const decipher = createDecipheriv(algorithm, key, Buffer.from(iv, "base64url")); const decipher = createDecipheriv(algorithm, key, Buffer.from(iv, "base64url"));