Function aes128cbcDecrypt

aes128cbcDecrypt(
    key: ByteArray,
    encrypted: ByteArray,
    iv?: ByteArray,
): Promise<ByteArray>
Decrypts data using AES-128-CBC mode.
Parameters
- key: ByteArray
  The 16-byte decryption key.
- encrypted: ByteArray
  The encrypted data to decrypt.
- iv: ByteArray = ...
  The 16-byte initialization vector. Defaults to zero IV.
Returns Promise<ByteArray>
A promise that resolves to the decrypted data.
Throws
Error if the key is not exactly 16 bytes or encrypted data is too short.
Example
```
const decrypted = await aes128cbcDecrypt(key, ciphertext, iv)
```
- Defined in packages/pdf-lite/src/utils/algos.ts:179