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Seek out and destroy another evil cast.
[openssl.git]
/
crypto
/
rsa
/
rsa_pk1.c
diff --git
a/crypto/rsa/rsa_pk1.c
b/crypto/rsa/rsa_pk1.c
index f0ae51f234ebf9650d51a4a3fc9e322cba88bb2e..b35eb626824e2f7dc49af7e3a3e4e61698e23340 100644
(file)
--- a/
crypto/rsa/rsa_pk1.c
+++ b/
crypto/rsa/rsa_pk1.c
@@
-155,12
+155,14
@@
int RSA_padding_add_PKCS1_type_2(unsigned char *to, int tlen,
/* pad out with non-zero random data */
j=tlen-3-flen;
- RAND_bytes(p,j);
+ if (RAND_bytes(p,j) <= 0)
+ return(0);
for (i=0; i<j; i++)
{
if (*p == '\0')
do {
- RAND_bytes(p,1);
+ if (RAND_bytes(p,1) <= 0)
+ return(0);
} while (*p == '\0');
p++;
}