sharpetronics/liboqs
1
0
Fork 0
mirror of https://github.com/open-quantum-safe/liboqs.git synced 2025-10-06 00:03:35 -04:00
Code Issues Projects Releases Wiki Activity

Fixed Windows Crypto API rand call on uninitialized machines. (#10)

Browse Source 
* Modified CAPI call to avoid error when no key container is present for the user.
This commit is contained in:
Christian Paquin 2016-09-29 10:51:59 -04:00 committed by Douglas Stebila
parent 5521fe8c8d
commit 8b7139a20b
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/rand_urandom_chacha20/rand_urandom_chacha20.c
View File

@ -65,8 +65,8 @@ static OQS_RAND_urandom_chacha20_ctx *OQS_RAND_urandom_chacha20_ctx_new() {
goto err;
}
#if defined(WINDOWS)
if (!CryptAcquireContext(&hCryptProv, NULL, NULL, PROV_RSA_FULL, 0) ||
!CryptGenRandom(hCryptProv, 32, rand_ctx->key)) {
if (!CryptAcquireContext(&hCryptProv, NULL, NULL, PROV_RSA_FULL, CRYPT_VERIFYCONTEXT) ||
!CryptGenRandom(hCryptProv, 32, rand_ctx->key)) {
goto err;
}
#else