Add BN_GENCB_new, BN_GENCB_free, and RSA_test_flags.
OpenSSL 1.1.0 made this structure opaque. I don't think we particularly
need to make it opaque, but external code uses it. Also add
RSA_test_flags.
Change-Id: I136d38e72ec4664c78f4d1720ec691f5760090c1
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/50605
Reviewed-by: Adam Langley <agl@google.com>
diff --git a/include/openssl/bn.h b/include/openssl/bn.h
index 5ca8b85..2b4d063 100644
--- a/include/openssl/bn.h
+++ b/include/openssl/bn.h
@@ -658,6 +658,14 @@
int (*callback)(int event, int n, struct bn_gencb_st *);
};
+// BN_GENCB_new returns a newly-allocated |BN_GENCB| object, or NULL on
+// allocation failure. The result must be released with |BN_GENCB_free| when
+// done.
+OPENSSL_EXPORT BN_GENCB *BN_GENCB_new(void);
+
+// BN_GENCB_free releases memory associated with |callback|.
+OPENSSL_EXPORT void BN_GENCB_free(BN_GENCB *callback);
+
// BN_GENCB_set configures |callback| to call |f| and sets |callout->arg| to
// |arg|.
OPENSSL_EXPORT void BN_GENCB_set(BN_GENCB *callback,
diff --git a/include/openssl/rsa.h b/include/openssl/rsa.h
index b1336dd..57a2cb2 100644
--- a/include/openssl/rsa.h
+++ b/include/openssl/rsa.h
@@ -615,6 +615,9 @@
// constants.
OPENSSL_EXPORT int RSA_flags(const RSA *rsa);
+// RSA_test_flags returns the subset of flags in |flags| which are set in |rsa|.
+OPENSSL_EXPORT int RSA_test_flags(const RSA *rsa, int flags);
+
// RSA_blinding_on returns one.
OPENSSL_EXPORT int RSA_blinding_on(RSA *rsa, BN_CTX *ctx);
