X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/blobdiff_plain/118bfa1b1f10fb62bdad0c9fdbda8f23d4756f67..a8cd503dd5b68ab727fc9ed68f11d68bc6d7b41a:/common/crc.c

diff --git a/common/crc.c b/common/crc.c
index 153ff11c..1bd0cefe 100644
--- a/common/crc.c
+++ b/common/crc.c
@@ -42,14 +42,12 @@ uint32_t crc_finish(crc_t *crc)
 	return ( crc->state ^ crc->final_xor ) & crc->mask;
 }
 
-int CRC8Maxim(uint8_t *buff, size_t size  ) {
+uint32_t CRC8Maxim(uint8_t *buff, size_t size) {
 	
 	crc_t crc;
-	crc_init(&crc, 8, 0x31, 0x00, 0x00);
-	crc_clear(&crc);
-
-	for ( int i=0; i < size; ++i){
+	crc_init(&crc, 9, 0x8c, 0x00, 0x00);
+	for ( uint8_t i = 0; i < size; ++i){
 		crc_update(&crc, buff[i], 8);
 	}
 	return crc_finish(&crc);
-}
+}
\ No newline at end of file