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| author | Matt Caswell <matt@openssl.org> | 2015-02-26 16:28:59 +0000 |
|---|---|---|
| committer | Matt Caswell <matt@openssl.org> | 2015-03-25 12:41:28 +0000 |
| commit | 8f8e4e4f5253085ab673bb74094c3e492c56af44 (patch) | |
| tree | 1fb6e32d1f10e7ca77521df3a25f887bf083f7a8 /crypto/dsa | |
| parent | a20718fa2c0a45e6acb975cf6c0438c3ebd45b13 (diff) | |
Fix RAND_(pseudo_)?_bytes returns
Ensure all calls to RAND_bytes and RAND_pseudo_bytes have their return
value checked correctly
Reviewed-by: Richard Levitte <levitte@openssl.org>
Diffstat (limited to 'crypto/dsa')
| -rw-r--r-- | crypto/dsa/dsa_gen.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/crypto/dsa/dsa_gen.c b/crypto/dsa/dsa_gen.c index 8920036939..4a6560dd68 100644 --- a/crypto/dsa/dsa_gen.c +++ b/crypto/dsa/dsa_gen.c @@ -204,7 +204,8 @@ int dsa_builtin_paramgen(DSA *ret, size_t bits, size_t qbits, goto err; if (!seed_len) { - RAND_pseudo_bytes(seed, qsize); + if(RAND_pseudo_bytes(seed, qsize) < 0) + goto err; seed_is_random = 1; } else { seed_is_random = 0; |