diff options
| author | Ulf Möller <ulf@openssl.org> | 2000-01-21 01:15:56 +0000 |
|---|---|---|
| committer | Ulf Möller <ulf@openssl.org> | 2000-01-21 01:15:56 +0000 |
| commit | e7f97e2d22e386df60c8da63277727a931bf22b7 (patch) | |
| tree | 45c42494189d95fada508ac3ff806dee37c00d22 /crypto/pem | |
| parent | 731d9c5fb5d0535e3c84866e3c355cbf21a92a67 (diff) | |
| download | openssl-e7f97e2d22e386df60c8da63277727a931bf22b7.zip openssl-e7f97e2d22e386df60c8da63277727a931bf22b7.tar.gz openssl-e7f97e2d22e386df60c8da63277727a931bf22b7.tar.bz2 | |
Check RAND_bytes() return value or use RAND_pseudo_bytes().
Diffstat (limited to 'crypto/pem')
| -rw-r--r-- | crypto/pem/pem_lib.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/crypto/pem/pem_lib.c b/crypto/pem/pem_lib.c index 449a1fe..49aeb62 100644 --- a/crypto/pem/pem_lib.c +++ b/crypto/pem/pem_lib.c @@ -379,7 +379,8 @@ int PEM_ASN1_write_bio(int (*i2d)(), const char *name, BIO *bp, char *x, kstr=(unsigned char *)buf; } RAND_add(data,i,0);/* put in the RSA key. */ - RAND_bytes(iv,8); /* Generate a salt */ + if (RAND_bytes(iv,8) <= 0) /* Generate a salt */ + goto err; /* The 'iv' is used as the iv and as a salt. It is * NOT taken from the BytesToKey function */ EVP_BytesToKey(enc,EVP_md5(),iv,kstr,klen,1,key,NULL); |