Provide our own signature padding defines.

Rather than leaking libcrypto defines through the tls_sign_cb and
tls_signer_sign() interfaces, provide and use our own TLS_PADDING_*
defines.

ok inoguchi@ tb@

1 files changed, 5 insertions, 1 deletions

diff --git a/src/lib/libtls/tls.h b/src/lib/libtls/tls.h
index 91166bf9a7..91218b729d 100644
--- a/src/lib/libtls/tls.h
+++ b/src/lib/libtls/tls.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: tls.h,v 1.60 2022/02/01 17:13:10 jsing Exp $ */
+/* $OpenBSD: tls.h,v 1.61 2022/02/01 17:18:38 jsing Exp $ */
 /*
  * Copyright (c) 2014 Joel Sing <jsing@openbsd.org>
  *
@@ -72,6 +72,10 @@ extern "C" {
 #define TLS_MAX_SESSION_ID_LENGTH               32
 #define TLS_TICKET_KEY_SIZE                     48
 
+#define TLS_PADDING_NONE                        0
+#define TLS_PADDING_RSA_PKCS1                   1
+#define TLS_PADDING_RSA_X9_31                   2
+
 struct tls;
 struct tls_config;