QPQ-AG/libsodium
12
0
Fork 0
mirror of https://github.com/jedisct1/libsodium.git synced 2026-08-25 08:37:13 +09:00
Code Issues Packages Projects Releases Wiki Activity

pwhash: return a zeroed output buffer on error paths.

Browse Source
This commit is contained in:
Frank Denis
2014-05-10 01:25:07 -07:00
parent 4ea26f0b8c
commit 244158ab2e
1 changed files with 2 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/libsodium/crypto_pwhash/scryptxsalsa208sha256/pwhash_scryptxsalsa208sha256.c
+2
View File
@@ -74,6 +74,7 @@ crypto_pwhash_scryptxsalsa208sha256(unsigned char * const out,
uint32_t p;
uint32_t r;
memset(out, 0, outlen);
if (passwdlen > SIZE_MAX || outlen > SIZE_MAX) {
errno = EFBIG;
return -1;
@@ -103,6 +104,7 @@ crypto_pwhash_scryptxsalsa208sha256_str(char out[crypto_pwhash_scryptxsalsa208sh
uint32_t p;
uint32_t r;
memset(out, 0, crypto_pwhash_scryptxsalsa208sha256_STRBYTES);
if (passwdlen > SIZE_MAX) {
errno = EFBIG;
return -1;