Trim some unused RSA flags.
Update-Note: Some RSA_FLAG_* constants are gone. Code search says they
were unused, but they can be easily restored if this breaks anything.
Change-Id: I47f642af5af9f8d80972ca8da0a0c2bd271c20eb
Reviewed-on: https://boringssl-review.googlesource.com/24244
Reviewed-by: Adam Langley <agl@google.com>
diff --git a/crypto/fipsmodule/rsa/rsa_impl.c b/crypto/fipsmodule/rsa/rsa_impl.c
index c391228..b5a4e51 100644
--- a/crypto/fipsmodule/rsa/rsa_impl.c
+++ b/crypto/fipsmodule/rsa/rsa_impl.c
@@ -1097,5 +1097,4 @@
// |rsa_default_*| implementation.
OPENSSL_memset(out, 0, sizeof(RSA_METHOD));
out->common.is_static = 1;
- out->flags = RSA_FLAG_CACHE_PUBLIC | RSA_FLAG_CACHE_PRIVATE;
}
diff --git a/include/openssl/rsa.h b/include/openssl/rsa.h
index 11aa8e4..1a0b74b 100644
--- a/include/openssl/rsa.h
+++ b/include/openssl/rsa.h
@@ -489,12 +489,6 @@
// API, like a platform key store.
#define RSA_FLAG_OPAQUE 1
-// Deprecated and ignored.
-#define RSA_FLAG_CACHE_PUBLIC 2
-
-// Deprecated and ignored.
-#define RSA_FLAG_CACHE_PRIVATE 4
-
// RSA_FLAG_NO_BLINDING disables blinding of private operations, which is a
// dangerous thing to do. It is deprecated and should not be used. It will
// be ignored whenever possible.
@@ -506,10 +500,6 @@
// RSA_FLAG_EXT_PKEY is deprecated and ignored.
#define RSA_FLAG_EXT_PKEY 0x20
-// RSA_FLAG_SIGN_VER causes the |sign| and |verify| functions of |rsa_meth_st|
-// to be called when set.
-#define RSA_FLAG_SIGN_VER 0x40
-
// RSA public exponent values.
