Provide RSA_meth_{dup,free,new,set_{finish,priv_{dec,enc}}}()

Note that these functions return NULL in out-of-memory situations,
but contrary to OpenSSL's versions they do not set an error.

ok jsing

1 files changed, 10 insertions, 1 deletions

diff --git a/src/lib/libcrypto/rsa/rsa.h b/src/lib/libcrypto/rsa/rsa.h
index 65a643f4c6..23929aafb9 100644
--- a/src/lib/libcrypto/rsa/rsa.h
+++ b/src/lib/libcrypto/rsa/rsa.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: rsa.h,v 1.37 2018/02/20 17:42:32 tb Exp $ */
+/* $OpenBSD: rsa.h,v 1.38 2018/03/17 15:12:56 tb Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -430,6 +430,15 @@ RSA *RSAPrivateKey_dup(RSA *rsa);
  */
 #define RSA_FLAG_CHECKED                        0x0800
 
+RSA_METHOD *RSA_meth_new(const char *name, int flags);
+void RSA_meth_free(RSA_METHOD *meth);
+RSA_METHOD *RSA_meth_dup(const RSA_METHOD *meth);
+int RSA_meth_set_priv_enc(RSA_METHOD *meth, int (*priv_enc)(int flen,
+    const unsigned char *from, unsigned char *to, RSA *rsa, int padding));
+int RSA_meth_set_priv_dec(RSA_METHOD *meth, int (*priv_dec)(int flen,
+    const unsigned char *from, unsigned char *to, RSA *rsa, int padding));
+int RSA_meth_set_finish(RSA_METHOD *meth, int (*finish)(RSA *rsa));
+
 /* 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.