feedc0de/wolfssl
1
0
Fork 0
forked from wolfSSL/wolfssl
Code Pull Requests Activity

Fix for padding size calculation and cast warning.

Browse Source
This commit is contained in:
David Garske
2018-08-14 11:49:21 -06:00
parent d823d6f7b6
commit 04c2b51b4d
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
wolfcrypt/src/asn.c
View File

@ -2696,12 +2696,12 @@ static int Pkcs8Pad(byte* buf, int sz, int blockSz)
int i, padSz; int i, padSz;
/* calculate pad size */ /* calculate pad size */
padSz = (sz % blockSz); padSz = blockSz - (sz & (blockSz - 1));
/* pad with padSz value */ /* pad with padSz value */
if (buf) { if (buf) {
for (i = 0; i < padSz; i++) { for (i = 0; i < padSz; i++) {
buf[sz+i] = padSz; buf[sz+i] = (byte)(padSz & 0xFF);
} }
} }