diff options
Diffstat (limited to 'lib/vauth/digest.c')
| -rw-r--r-- | lib/vauth/digest.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/lib/vauth/digest.c b/lib/vauth/digest.c index 0a11a308d..ca1d0c24a 100644 --- a/lib/vauth/digest.c +++ b/lib/vauth/digest.c @@ -40,6 +40,7 @@ #include "strcase.h" #include "non-ascii.h" /* included for Curl_convert_... prototypes */ #include "curl_printf.h" +#include "rand.h" /* The last #include files should be: */ #include "curl_memory.h" @@ -387,10 +388,9 @@ CURLcode Curl_auth_create_digest_md5_message(struct Curl_easy *data, return CURLE_BAD_CONTENT_ENCODING; /* Generate 16 bytes of random data */ - entropy[0] = Curl_rand(data); - entropy[1] = Curl_rand(data); - entropy[2] = Curl_rand(data); - entropy[3] = Curl_rand(data); + result = Curl_rand(data, &entropy[0], 4); + if(result) + return result; /* Convert the random data into a 32 byte hex string */ snprintf(cnonce, sizeof(cnonce), "%08x%08x%08x%08x", @@ -684,9 +684,12 @@ CURLcode Curl_auth_create_digest_http_message(struct Curl_easy *data, digest->nc = 1; if(!digest->cnonce) { + unsigned int rnd[4]; + result = Curl_rand(data, &rnd[0], 4); + if(result) + return result; snprintf(cnoncebuf, sizeof(cnoncebuf), "%08x%08x%08x%08x", - Curl_rand(data), Curl_rand(data), - Curl_rand(data), Curl_rand(data)); + rnd[0], rnd[1], rnd[2], rnd[3]); result = Curl_base64_encode(data, cnoncebuf, strlen(cnoncebuf), &cnonce, &cnonce_sz); |