Speedup Mifare Plus Attack v2

[proxmark3-svn] / common / crc.c

diff --git a/common/crc.c b/common/crc.c
index 613f566d1876e6f37624ccbdcd3b3eb29662955a..47e21426c7240276477ed3a19a90a11a66e62b2b 100644 (file)
--- a/common/crc.c
+++ b/common/crc.c
@@ -115,7 +115,7 @@ uint32_t CRC8Legic(uint8_t *buff, size_t size) {
        crc_t crc;
        crc_init_ref(&crc, 8, 0x63, 0x55, 0, TRUE, TRUE);
        for ( int i = 0; i < size; ++i)
        crc_t crc;
        crc_init_ref(&crc, 8, 0x63, 0x55, 0, TRUE, TRUE);
        for ( int i = 0; i < size; ++i)

-               crc_update(&crc, buff[i], 8);
+               crc_update2(&crc, buff[i], 8);

        return reflect(crc_finish(&crc), 8);
 }
 
        return reflect(crc_finish(&crc), 8);
 }