clarify comment

[openssl.git] / fips / rand / fips_drbg_lib.c

diff --git a/fips/rand/fips_drbg_lib.c b/fips/rand/fips_drbg_lib.c
index ddbb99df6635d3ba52c01bfe95e03c488aef0e9e..015b95a972682a8ce3c393b7b9fa79e3350db301 100644 (file)
--- a/fips/rand/fips_drbg_lib.c
+++ b/fips/rand/fips_drbg_lib.c
@@ -353,7 +353,7 @@ static int fips_drbg_check(DRBG_CTX *dctx)
        }
 
 int FIPS_drbg_generate(DRBG_CTX *dctx, unsigned char *out, size_t outlen,
-                       int strength, int prediction_resistance,
+                       int prediction_resistance,
                        const unsigned char *adin, size_t adinlen)
        {
        int r = 0;
@@ -377,9 +377,9 @@ int FIPS_drbg_generate(DRBG_CTX *dctx, unsigned char *out, size_t outlen,
                return 0;
                }
 
-       if (strength > dctx->strength)
+       if (adinlen > dctx->max_adin)
                {
-               r = FIPS_R_INSUFFICIENT_SECURITY_STRENGTH;
+               r = FIPS_R_ADDITIONAL_INPUT_TOO_LONG;
                goto end;
                }