PurpleI2P/i2pd
1
0
Fork 0
mirror of https://github.com/PurpleI2P/i2pd.git synced 2025-01-22 12:24:19 +00:00
Code Issues Releases Activity

padding for short messages

Browse Source
This commit is contained in:
orignal 2018-12-04 15:00:10 -05:00
parent 8f6f95211e
commit 05689fe183
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
libi2pd/NTCP2.cpp
View File

@ -1056,6 +1056,7 @@ namespace transport
{ {
if (len < 3) return 0; if (len < 3) return 0;
len -= 3; len -= 3;
if (msgLen < 256) msgLen = 256; // for short message padding should not be always zero
size_t paddingSize = (msgLen*NTCP2_MAX_PADDING_RATIO)/100; size_t paddingSize = (msgLen*NTCP2_MAX_PADDING_RATIO)/100;
if (msgLen + paddingSize + 3 > NTCP2_UNENCRYPTED_FRAME_MAX_SIZE) paddingSize = NTCP2_UNENCRYPTED_FRAME_MAX_SIZE - msgLen -3; if (msgLen + paddingSize + 3 > NTCP2_UNENCRYPTED_FRAME_MAX_SIZE) paddingSize = NTCP2_UNENCRYPTED_FRAME_MAX_SIZE - msgLen -3;
if (paddingSize > len) paddingSize = len; if (paddingSize > len) paddingSize = len;