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-rw-r--r--src/hash/sha2_32/sha2_32.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/hash/sha2_32/sha2_32.cpp b/src/hash/sha2_32/sha2_32.cpp
index 475ec8aee..6dd780e64 100644
--- a/src/hash/sha2_32/sha2_32.cpp
+++ b/src/hash/sha2_32/sha2_32.cpp
@@ -12,6 +12,8 @@
namespace Botan {
+namespace {
+
namespace SHA2_32 {
/*
@@ -154,6 +156,8 @@ void compress(MemoryRegion<u32bit>& digest,
}
+}
+
/*
* SHA-224 compression function
*/