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¿Cómo puedo convertir un comando Openssl para descifrar archivos .ts en código javascript?

El archivo está encriptado usando AES 128 CBC

Clave en HEX:

 B20782CBC32A7843E7691D55950C9A6A

IV en hexadecimal:

 43A6D967D5C17290D98322F5C8F6660B

Comando Openssl que quiero convertir (este comando funciona):

 openssl aes-128-cbc -d -in file.ts -out decrypt_file.ts -nosalt -iv 43A6D967D5C17290D98322F5C8F6660B -K B20782CBC32A7843E7691D55950C9A6A

Mi código nodejs (el archivo de salida se crea pero la conversión es incorrecta):

 var crypto = require('crypto'); var fs = require('fs'); let cipher_name = 'aes-128-cbc'; let iv = Buffer.from('43A6D967D5C17290D98322F5C8F6660B', 'hex'); let key = Buffer.from('B20782CBC32A7843E7691D55950C9A6A', 'hex'); let decoder = crypto.createDecipheriv(cipher_name, key, iv); let text_crypt = fs.readFileSync('file.ts'); let chunks = []; chunks.push(decoder.update(text_crypt, 'binary')); chunks.push(decoder.final('binary')); fs.writeFileSync('decrypt_file.ts', chunks.join('', 'binary'));
about 4 years ago · Juan Pablo Isaza
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