1 files changed, 60 insertions, 1 deletions

diff --git a/src/lib/libcrypto/crypto.h b/src/lib/libcrypto/crypto.h
index 273bc5e3f8..4d1dfac7f1 100644
--- a/src/lib/libcrypto/crypto.h
+++ b/src/lib/libcrypto/crypto.h
@@ -128,7 +128,9 @@ extern "C" {
 #define CRYPTO_LOCK_ENGINE              30
 #define CRYPTO_LOCK_UI                  31
 #define CRYPTO_LOCK_HWCRHK              32 /* This is a HACK which will disappear in 0.9.8 */
-#define CRYPTO_NUM_LOCKS                33
+#define CRYPTO_LOCK_FIPS                33
+#define CRYPTO_LOCK_FIPS2               34
+#define CRYPTO_NUM_LOCKS                35
 
 #define CRYPTO_LOCK             1
 #define CRYPTO_UNLOCK           2
@@ -434,6 +436,63 @@ void CRYPTO_mem_leaks_cb(CRYPTO_MEM_LEAK_CB *cb);
 void OpenSSLDie(const char *file,int line,const char *assertion);
 #define OPENSSL_assert(e)       ((e) ? (void)0 : OpenSSLDie(__FILE__, __LINE__, #e))
 
+#ifdef OPENSSL_FIPS
+int FIPS_mode(void);
+void *FIPS_rand_check(void);
+
+#define FIPS_ERROR_IGNORED(alg) OpenSSLDie(__FILE__, __LINE__, \
+                alg " previous FIPS forbidden algorithm error ignored");
+
+#define FIPS_BAD_ABORT(alg) OpenSSLDie(__FILE__, __LINE__, \
+                #alg " Algorithm forbidden in FIPS mode");
+
+#ifdef OPENSSL_FIPS_STRICT
+#define FIPS_BAD_ALGORITHM(alg) FIPS_BAD_ABORT(alg)
+#else
+#define FIPS_BAD_ALGORITHM(alg) \
+        { \
+        FIPSerr(FIPS_F_HASH_FINAL,FIPS_R_NON_FIPS_METHOD); \
+        ERR_add_error_data(2, "Algorithm=", #alg); \
+        return 0; \
+        }
+#endif
+
+/* Low level digest API blocking macro */
+
+#define FIPS_NON_FIPS_MD_Init(alg) \
+        int alg##_Init(alg##_CTX *c) \
+                { \
+                if (FIPS_mode()) \
+                        FIPS_BAD_ALGORITHM(alg) \
+                return private_##alg##_Init(c); \
+                } \
+        int private_##alg##_Init(alg##_CTX *c)
+
+/* For ciphers the API often varies from cipher to cipher and each needs to
+ * be treated as a special case. Variable key length ciphers (Blowfish, RC4,
+ * CAST) however are very similar and can use a blocking macro.
+ */
+
+#define FIPS_NON_FIPS_VCIPHER_Init(alg) \
+        void alg##_set_key(alg##_KEY *key, int len, const unsigned char *data) \
+                { \
+                if (FIPS_mode()) \
+                        FIPS_BAD_ABORT(alg) \
+                private_##alg##_set_key(key, len, data); \
+                } \
+        void private_##alg##_set_key(alg##_KEY *key, int len, \
+                                        const unsigned char *data)
+
+#else
+
+#define FIPS_NON_FIPS_VCIPHER_Init(alg) \
+        void alg##_set_key(alg##_KEY *key, int len, const unsigned char *data)
+
+#define FIPS_NON_FIPS_MD_Init(alg) \
+        int alg##_Init(alg##_CTX *c) 
+
+#endif /* def OPENSSL_FIPS */
+
 /* BEGIN ERROR CODES */
 /* The following lines are auto generated by the script mkerr.pl. Any changes
  * made after this point may be overwritten when the script is next run.