X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/f2d46122d30004b152f9c581a438b9939707bab9..14e18625377f3fd0a1e3ddd5ac8f286b78531eda:/common/crc.c

diff --git a/common/crc.c b/common/crc.c
index 153ff11c..0c73474f 100644
--- a/common/crc.c
+++ b/common/crc.c
@@ -42,13 +42,14 @@ uint32_t crc_finish(crc_t *crc)
 	return ( crc->state ^ crc->final_xor ) & crc->mask;
 }
 
-int CRC8Maxim(uint8_t *buff, size_t size  ) {
-	
+//credits to iceman
+uint32_t CRC8Maxim(uint8_t *buff, size_t size) 
+{
 	crc_t crc;
-	crc_init(&crc, 8, 0x31, 0x00, 0x00);
+	crc_init(&crc, 9, 0x8c, 0x00, 0x00);
 	crc_clear(&crc);
 
-	for ( int i=0; i < size; ++i){
+	for (size_t i=0; i < size; ++i){
 		crc_update(&crc, buff[i], 8);
 	}
 	return crc_finish(&crc);