wbrawner/openssl
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

protect BN_BLINDING_invert with a write lock and BN_BLINDING_convert

Browse source 
with a read lock

Submitted by: Leandro Santi <lesanti@fiuba7504.com.ar>
This commit is contained in:
Nils Larsch 2005-09-22 23:32:49 +00:00
parent 85b4c03e33
commit ff86d3d894
1 changed files with 4 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
crypto/rsa/rsa_eay.c
View file

@ -283,9 +283,9 @@ static int rsa_blinding_convert(BN_BLINDING *b, int local, BIGNUM *f,
else
{
int ret;
CRYPTO_w_lock(CRYPTO_LOCK_RSA_BLINDING);
CRYPTO_r_lock(CRYPTO_LOCK_RSA_BLINDING);
ret = BN_BLINDING_convert_ex(f, r, b, ctx);
CRYPTO_w_unlock(CRYPTO_LOCK_RSA_BLINDING);
CRYPTO_r_unlock(CRYPTO_LOCK_RSA_BLINDING);
return ret;
}
}
@ -298,9 +298,9 @@ static int rsa_blinding_invert(BN_BLINDING *b, int local, BIGNUM *f,
else
{
int ret;
CRYPTO_r_lock(CRYPTO_LOCK_RSA_BLINDING);
CRYPTO_w_lock(CRYPTO_LOCK_RSA_BLINDING);
ret = BN_BLINDING_invert_ex(f, r, b, ctx);
CRYPTO_r_unlock(CRYPTO_LOCK_RSA_BLINDING);
CRYPTO_w_unlock(CRYPTO_LOCK_RSA_BLINDING);
return ret;
}
}