X-Git-Url: https://git.carlh.net/gitweb/?a=blobdiff_plain;f=src%2FKM_prng.h;h=b5929889bccc0d346a83569a4d9ea2c005775ca2;hb=3bb652da6ea2765b1538d0713cefa284238c8bdb;hp=e7184755a2da42059aeb203d7a3f30715190c81d;hpb=2d0f4af2b7815eed9bdc1292f9059025eb2380d7;p=asdcplib.git

diff --git a/src/KM_prng.h b/src/KM_prng.h
index e718475..b592988 100755
--- a/src/KM_prng.h
+++ b/src/KM_prng.h
@@ -48,7 +48,8 @@ namespace Kumu
     };
 
 
-  void Gen_FIPS_186_Value(const byte_t* key_in /* 20 bytes */, byte_t* r_out /* 40 bytes */);
+  // key_len must be <= 64 (larger values will be truncated)
+  void Gen_FIPS_186_Value(const byte_t* key_in, ui32_t key_len, byte_t* buf, ui32_t buf_len);
 
 } // namespace Kumu