Pass a RNG reference to the EMSA encoder functions

1 files changed, 3 insertions, 3 deletions

diff --git a/src/emsa4.cpp b/src/emsa4.cpp
index 831afd590..6fb63fe0a 100644
--- a/src/emsa4.cpp
+++ b/src/emsa4.cpp
@@ -7,7 +7,6 @@
 #include <botan/lookup.h>
 #include <botan/look_pk.h>
 #include <botan/bit_ops.h>
-#include <botan/libstate.h>
 
 namespace Botan {
 
@@ -31,7 +30,8 @@ SecureVector<byte> EMSA4::raw_data()
 * EMSA4 Encode Operation                         *
 *************************************************/
 SecureVector<byte> EMSA4::encoding_of(const MemoryRegion<byte>& msg,
-                                      u32bit output_bits)
+                                      u32bit output_bits,
+                                      RandomNumberGenerator& rng)
    {
    const u32bit HASH_SIZE = hash->OUTPUT_LENGTH;
 
@@ -43,7 +43,7 @@ SecureVector<byte> EMSA4::encoding_of(const MemoryRegion<byte>& msg,
    const u32bit output_length = (output_bits + 7) / 8;
 
    SecureVector<byte> salt(SALT_SIZE);
-   global_state().randomize(salt, SALT_SIZE);
+   rng.randomize(salt, SALT_SIZE);
 
    for(u32bit j = 0; j != 8; ++j)
       hash->update(0);