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-rw-r--r--src/libstrongswan/crypto/diffie_hellman.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/libstrongswan/crypto/diffie_hellman.h b/src/libstrongswan/crypto/diffie_hellman.h
index f253f18c7..99df3cb6b 100644
--- a/src/libstrongswan/crypto/diffie_hellman.h
+++ b/src/libstrongswan/crypto/diffie_hellman.h
@@ -100,8 +100,10 @@ struct diffie_hellman_t {
* Chunk gets cloned and can be destroyed afterwards.
*
* @param value public value of partner
+ * @return TRUE if other public value verified and set
*/
- void (*set_other_public_value) (diffie_hellman_t *this, chunk_t value);
+ bool (*set_other_public_value)(diffie_hellman_t *this, chunk_t value)
+ __attribute__((warn_unused_result));
/**
* Gets the own public value to transmit.