diff options
Diffstat (limited to 'lib/vtls/openssl.c')
| -rw-r--r-- | lib/vtls/openssl.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/lib/vtls/openssl.c b/lib/vtls/openssl.c index c4896008c..844b6e113 100644 --- a/lib/vtls/openssl.c +++ b/lib/vtls/openssl.c @@ -259,7 +259,7 @@ static int ossl_seed(struct SessionHandle *data) return nread; } -int Curl_ossl_seed(struct SessionHandle *data) +static int Curl_ossl_seed(struct SessionHandle *data) { /* we have the "SSL is seeded" boolean static to prevent multiple time-consuming seedings in vain */ @@ -2865,11 +2865,14 @@ size_t Curl_ossl_version(char *buffer, size_t size) #endif /* YASSL_VERSION */ } -void Curl_ossl_random(struct SessionHandle *data, unsigned char *entropy, - size_t length) +/* can be called with data == NULL */ +int Curl_ossl_random(struct SessionHandle *data, unsigned char *entropy, + size_t length) { - Curl_ossl_seed(data); /* Initiate the seed if not already done */ + if(data) + Curl_ossl_seed(data); /* Initiate the seed if not already done */ RAND_bytes(entropy, curlx_uztosi(length)); + return 0; /* 0 as in no problem */ } void Curl_ossl_md5sum(unsigned char *tmp, /* input */ |