From eb3fc69e8461b61597a6837618bed27d4385f2e6 Mon Sep 17 00:00:00 2001 From: Sadeep Madurange Date: Sun, 27 Apr 2025 12:07:12 +0800 Subject: Controlling servo with xor encryption (wo session key). --- lock/bend.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'lock/bend.c') diff --git a/lock/bend.c b/lock/bend.c index 8436770..b0a0074 100644 --- a/lock/bend.c +++ b/lock/bend.c @@ -134,11 +134,12 @@ int main(void) n = radio_recv(buf, WDLEN); buf[n] = '\0'; rxd = 0; + xor(KEY, buf, msg, WDLEN + 1); uart_write("recv: "); - uart_write(buf); - if (strncmp(buf, LOCK, WDLEN) == 0) + uart_write(msg); + if (strncmp(msg, LOCK, WDLEN) == 0) lock(); - else if (strncmp(buf, UNLOCK, WDLEN) == 0) + else if (strncmp(msg, UNLOCK, WDLEN) == 0) unlock(); } } -- cgit v1.2.3