diff options
Diffstat (limited to 'stream/realrtsp')
| -rw-r--r-- | stream/realrtsp/real.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/stream/realrtsp/real.c b/stream/realrtsp/real.c index e834697e7a..b11b2a7faa 100644 --- a/stream/realrtsp/real.c +++ b/stream/realrtsp/real.c @@ -86,21 +86,14 @@ static void hexdump (const char *buf, int length) { static void calc_response_string (char *result, char *challenge) { - char zres[16]; + unsigned char zres[16]; int i; av_md5_sum(zres, challenge, 64); /* convert zres to ascii string */ - for (i=0; i<16; i++ ) { - char a, b; - - a = (zres[i] >> 4) & 15; - b = zres[i] & 15; - - result[i*2] = ((a<10) ? (a+48) : (a+87)) & 255; - result[i*2+1] = ((b<10) ? (b+48) : (b+87)) & 255; - } + for (i=0; i<16; i++ ) + sprintf(result+i*2, "%02x", zres[i]); } static void real_calc_response_and_checksum (char *response, char *chksum, char *challenge) { |