1 files changed, 12 insertions, 0 deletions
diff --git a/g10/misc.c b/g10/misc.c
index 0c2b6ac4a..470307363 100644
--- a/g10/misc.c
+++ b/g10/misc.c
@@ -152,3 +152,15 @@ checksum_mpi_counted_nbits( MPI a )
     return csum;
 }
 
+
+u32
+buffer_to_u32( const byte *buffer )
+{
+    unsigned long a;
+    a =  *buffer << 24;
+    a |= buffer[1] << 16;
+    a |= buffer[2] << 8;
+    a |= buffer[3];
+    return a;
+}
+