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-rw-r--r--crypto/ecdh/ech_locl.h8
-rw-r--r--crypto/ecdh/ech_ossl.c2
2 files changed, 9 insertions, 1 deletions
diff --git a/crypto/ecdh/ech_locl.h b/crypto/ecdh/ech_locl.h
index f658526a7e..f6cad6a894 100644
--- a/crypto/ecdh/ech_locl.h
+++ b/crypto/ecdh/ech_locl.h
@@ -75,6 +75,14 @@ struct ecdh_method
char *app_data;
};
+/* If this flag is set the ECDH method is FIPS compliant and can be used
+ * in FIPS mode. This is set in the validated module method. If an
+ * application sets this flag in its own methods it is its responsibility
+ * to ensure the result is compliant.
+ */
+
+#define ECDH_FLAG_FIPS_METHOD 0x1
+
typedef struct ecdh_data_st {
/* EC_KEY_METH_DATA part */
int (*init)(EC_KEY *);
diff --git a/crypto/ecdh/ech_ossl.c b/crypto/ecdh/ech_ossl.c
index ceaa2f06b6..f93dfcb4f7 100644
--- a/crypto/ecdh/ech_ossl.c
+++ b/crypto/ecdh/ech_ossl.c
@@ -91,7 +91,7 @@ static ECDH_METHOD openssl_ecdh_meth = {
NULL, /* init */
NULL, /* finish */
#endif
- 0, /* flags */
+ ECDH_FLAG_FIPS_METHOD, /* flags */
NULL /* app_data */
};