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-rw-r--r--src/libstrongswan/utils/chunk.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/libstrongswan/utils/chunk.h b/src/libstrongswan/utils/chunk.h
index 5a052a013..760f922e1 100644
--- a/src/libstrongswan/utils/chunk.h
+++ b/src/libstrongswan/utils/chunk.h
@@ -340,6 +340,14 @@ bool chunk_increment(chunk_t chunk);
bool chunk_printable(chunk_t chunk, chunk_t *sane, char replace);
/**
+ * Seed initial key for chunk_hash().
+ *
+ * This call should get invoked once during startup. This is usually done
+ * by calling library_init().
+ */
+void chunk_hash_seed();
+
+/**
* Computes a 32 bit hash of the given chunk.
*
* @note The output of this function is randomized, that is, it will only