public String decryptToString(byte[] encryptedBuffer)
			throws CartInvalidARC4KeyException, IOException {
		return this.decryptToString(encryptedBuffer, (TaskMonitor) null);
	}
Decrypt the specified buffer with the object's key and convert the output to
a UTF-8 String.

@param encryptedBuffer The buffer to decrypt
@return The decrypted String or null on failure.
@throws CartInvalidARC4KeyException If the key is invalid
@throws IOException If there is an error reading from the buffer
Ghidra/Features/FileFormats/src/main/java/ghidra/file/formats/cart/CartV1Decryptor.java