diff options
| author | Dan Fandrich <dan@coneharvesters.com> | 2014-07-31 00:09:13 +0200 |
|---|---|---|
| committer | Dan Fandrich <dan@coneharvesters.com> | 2014-07-31 00:09:13 +0200 |
| commit | 1aa6418af91d4ec5571cdcc1263b5bea31d9d0ce (patch) | |
| tree | 4b7ee91dc4a40b0b59331d2f57dd44324aba0d8a /lib/vtls | |
| parent | 524bb823c91c9f76df55bf7af5afe4764c52d757 (diff) | |
cyassl: use RNG_GenerateBlock to generate a good random number
Diffstat (limited to 'lib/vtls')
| -rw-r--r-- | lib/vtls/cyassl.c | 14 | ||||
| -rw-r--r-- | lib/vtls/cyassl.h | 7 |
2 files changed, 18 insertions, 3 deletions
diff --git a/lib/vtls/cyassl.c b/lib/vtls/cyassl.c index 56e56e45e..0de589e16 100644 --- a/lib/vtls/cyassl.c +++ b/lib/vtls/cyassl.c @@ -54,6 +54,7 @@ #else #include <cyassl/error.h> #endif +#include <cyassl/ctaocrypt/random.h> /* The last #include file should be: */ #include "memdebug.h" @@ -638,4 +639,17 @@ Curl_cyassl_connect(struct connectdata *conn, return CURLE_OK; } +int Curl_cyassl_random(struct SessionHandle *data, + unsigned char *entropy, + size_t length) +{ + RNG rng; + (void)data; + if(InitRng(&rng)) + return 1; + if(RNG_GenerateBlock(&rng, entropy, length)) + return 1; + return 0; +} + #endif diff --git a/lib/vtls/cyassl.h b/lib/vtls/cyassl.h index eb6145905..78cba2ff8 100644 --- a/lib/vtls/cyassl.h +++ b/lib/vtls/cyassl.h @@ -43,6 +43,9 @@ int Curl_cyassl_init(void); CURLcode Curl_cyassl_connect_nonblocking(struct connectdata *conn, int sockindex, bool *done); +int Curl_cyassl_random(struct SessionHandle *data, + unsigned char *entropy, + size_t length); /* API setup for CyaSSL */ #define curlssl_init Curl_cyassl_init @@ -59,9 +62,7 @@ CURLcode Curl_cyassl_connect_nonblocking(struct connectdata *conn, #define curlssl_version Curl_cyassl_version #define curlssl_check_cxn(x) (x=x, -1) #define curlssl_data_pending(x,y) Curl_cyassl_data_pending(x,y) - -/* this might cause libcurl to use a weeker random! */ -#define curlssl_random(x,y,z) (x=x, y=y, z=z, CURLE_NOT_BUILT_IN) +#define curlssl_random(x,y,z) Curl_cyassl_random(x,y,z) #endif /* USE_CYASSL */ #endif /* HEADER_CURL_CYASSL_H */ |