Add legacy include guards to public header files

[oweals/openssl.git] / include / openssl / evp.h

diff --git a/include/openssl/evp.h b/include/openssl/evp.h
index a0733b9697f01cf6f1cf5b71cda9dfe0bc3c268f..564106ceff8d5592a8641d586c69c9be1084ab4c 100644 (file)
--- a/include/openssl/evp.h
+++ b/include/openssl/evp.h
@@ -7,13 +7,19 @@
  * https://www.openssl.org/source/license.html
  */
 
-#ifndef HEADER_ENVELOPE_H
-# define HEADER_ENVELOPE_H
+#ifndef OPENSSL_EVP_H
+# define OPENSSL_EVP_H
+# pragma once
+
+# include <openssl/macros.h>
+# if !OPENSSL_API_3
+#  define HEADER_ENVELOPE_H
+# endif
 
 # include <stdarg.h>
 
 # include <openssl/opensslconf.h>
-# include <openssl/ossl_typ.h>
+# include <openssl/types.h>
 # include <openssl/core.h>
 # include <openssl/symhacks.h>
 # include <openssl/bio.h>
@@ -186,7 +192,7 @@ int (*EVP_MD_meth_get_ctrl(const EVP_MD *md))(EVP_MD_CTX *ctx, int cmd,
  * if the following flag is set.
  */
 # define EVP_MD_CTX_FLAG_FINALISE        0x0200
-/* NOTE: 0x0400 is reserved for internal usage in evp_int.h */
+/* NOTE: 0x0400 is reserved for internal usage */
 
 EVP_CIPHER *EVP_CIPHER_meth_new(int cipher_type, int block_size, int key_len);
 EVP_CIPHER *EVP_CIPHER_meth_dup(const EVP_CIPHER *cipher);
@@ -475,6 +481,7 @@ void *EVP_MD_CTX_md_data(const EVP_MD_CTX *ctx);
 
 int EVP_CIPHER_nid(const EVP_CIPHER *cipher);
 const char *EVP_CIPHER_name(const EVP_CIPHER *cipher);
+int EVP_CIPHER_is_a(const EVP_CIPHER *cipher, const char *name);
 const OSSL_PROVIDER *EVP_CIPHER_provider(const EVP_CIPHER *cipher);
 int EVP_CIPHER_block_size(const EVP_CIPHER *cipher);
 int EVP_CIPHER_impl_ctx_size(const EVP_CIPHER *cipher);
@@ -493,6 +500,7 @@ int EVP_CIPHER_CTX_nid(const EVP_CIPHER_CTX *ctx);
 int EVP_CIPHER_CTX_block_size(const EVP_CIPHER_CTX *ctx);
 int EVP_CIPHER_CTX_key_length(const EVP_CIPHER_CTX *ctx);
 int EVP_CIPHER_CTX_iv_length(const EVP_CIPHER_CTX *ctx);
+int EVP_CIPHER_CTX_tag_length(const EVP_CIPHER_CTX *ctx);
 const unsigned char *EVP_CIPHER_CTX_iv(const EVP_CIPHER_CTX *ctx);
 const unsigned char *EVP_CIPHER_CTX_original_iv(const EVP_CIPHER_CTX *ctx);
 unsigned char *EVP_CIPHER_CTX_iv_noconst(EVP_CIPHER_CTX *ctx);
@@ -553,8 +561,10 @@ int EVP_MD_get_params(const EVP_MD *digest, OSSL_PARAM params[]);
 int EVP_MD_CTX_set_params(EVP_MD_CTX *ctx, const OSSL_PARAM params[]);
 int EVP_MD_CTX_get_params(EVP_MD_CTX *ctx, OSSL_PARAM params[]);
 const OSSL_PARAM *EVP_MD_gettable_params(const EVP_MD *digest);
-const OSSL_PARAM *EVP_MD_CTX_settable_params(const EVP_MD *digest);
-const OSSL_PARAM *EVP_MD_CTX_gettable_params(const EVP_MD *digest);
+const OSSL_PARAM *EVP_MD_settable_ctx_params(const EVP_MD *md);
+const OSSL_PARAM *EVP_MD_gettable_ctx_params(const EVP_MD *md);
+const OSSL_PARAM *EVP_MD_CTX_settable_params(EVP_MD_CTX *ctx);
+const OSSL_PARAM *EVP_MD_CTX_gettable_params(EVP_MD_CTX *ctx);
 int EVP_MD_CTX_ctrl(EVP_MD_CTX *ctx, int cmd, int p1, void *p2);
 EVP_MD_CTX *EVP_MD_CTX_new(void);
 int EVP_MD_CTX_reset(EVP_MD_CTX *ctx);
@@ -1033,6 +1043,7 @@ EVP_MAC *EVP_MAC_fetch(OPENSSL_CTX *libctx, const char *algorithm,
 int EVP_MAC_up_ref(EVP_MAC *mac);
 void EVP_MAC_free(EVP_MAC *mac);
 const char *EVP_MAC_name(const EVP_MAC *mac);
+int EVP_MAC_is_a(const EVP_MAC *mac, const char *name);
 const OSSL_PROVIDER *EVP_MAC_provider(const EVP_MAC *mac);
 int EVP_MAC_get_params(EVP_MAC *mac, OSSL_PARAM params[]);
 
@@ -1337,6 +1348,9 @@ void EVP_PKEY_asn1_set_security_bits(EVP_PKEY_ASN1_METHOD *ameth,
                                      int (*pkey_security_bits) (const EVP_PKEY
                                                                 *pk));
 
+int EVP_PKEY_CTX_get_signature_md(EVP_PKEY_CTX *ctx, const EVP_MD **md);
+int EVP_PKEY_CTX_set_signature_md(EVP_PKEY_CTX *ctx, const EVP_MD *md);
+
 # define EVP_PKEY_OP_UNDEFINED           0
 # define EVP_PKEY_OP_PARAMGEN            (1<<1)
 # define EVP_PKEY_OP_KEYGEN              (1<<2)
@@ -1362,14 +1376,6 @@ void EVP_PKEY_asn1_set_security_bits(EVP_PKEY_ASN1_METHOD *ameth,
 # define EVP_PKEY_OP_TYPE_GEN \
                 (EVP_PKEY_OP_PARAMGEN | EVP_PKEY_OP_KEYGEN)
 
-# define  EVP_PKEY_CTX_set_signature_md(ctx, md) \
-                EVP_PKEY_CTX_ctrl(ctx, -1, EVP_PKEY_OP_TYPE_SIG,  \
-                                        EVP_PKEY_CTRL_MD, 0, (void *)(md))
-
-# define  EVP_PKEY_CTX_get_signature_md(ctx, pmd)        \
-                EVP_PKEY_CTX_ctrl(ctx, -1, EVP_PKEY_OP_TYPE_SIG,  \
-                                        EVP_PKEY_CTRL_GET_MD, 0, (void *)(pmd))
-
 # define  EVP_PKEY_CTX_set_mac_key(ctx, key, len)        \
                 EVP_PKEY_CTX_ctrl(ctx, -1, EVP_PKEY_OP_KEYGEN,  \
                                   EVP_PKEY_CTRL_SET_MAC_KEY, len, (void *)(key))
@@ -1429,7 +1435,10 @@ EVP_PKEY_CTX *EVP_PKEY_CTX_new_id(int id, ENGINE *e);
 EVP_PKEY_CTX *EVP_PKEY_CTX_dup(const EVP_PKEY_CTX *ctx);
 void EVP_PKEY_CTX_free(EVP_PKEY_CTX *ctx);
 
+int EVP_PKEY_CTX_get_params(EVP_PKEY_CTX *ctx, OSSL_PARAM *params);
+const OSSL_PARAM *EVP_PKEY_CTX_gettable_params(EVP_PKEY_CTX *ctx);
 int EVP_PKEY_CTX_set_params(EVP_PKEY_CTX *ctx, OSSL_PARAM *params);
+const OSSL_PARAM *EVP_PKEY_CTX_settable_params(EVP_PKEY_CTX *ctx);
 int EVP_PKEY_CTX_ctrl(EVP_PKEY_CTX *ctx, int keytype, int optype,
                       int cmd, int p1, void *p2);
 int EVP_PKEY_CTX_ctrl_str(EVP_PKEY_CTX *ctx, const char *type,
@@ -1470,14 +1479,23 @@ EVP_PKEY *EVP_PKEY_CTX_get0_peerkey(EVP_PKEY_CTX *ctx);
 void EVP_PKEY_CTX_set_app_data(EVP_PKEY_CTX *ctx, void *data);
 void *EVP_PKEY_CTX_get_app_data(EVP_PKEY_CTX *ctx);
 
+void EVP_SIGNATURE_free(EVP_SIGNATURE *signature);
+int EVP_SIGNATURE_up_ref(EVP_SIGNATURE *signature);
+OSSL_PROVIDER *EVP_SIGNATURE_provider(const EVP_SIGNATURE *signature);
+EVP_SIGNATURE *EVP_SIGNATURE_fetch(OPENSSL_CTX *ctx, const char *algorithm,
+                                   const char *properties);
+
+int EVP_PKEY_sign_init_ex(EVP_PKEY_CTX *ctx, EVP_SIGNATURE *signature);
 int EVP_PKEY_sign_init(EVP_PKEY_CTX *ctx);
 int EVP_PKEY_sign(EVP_PKEY_CTX *ctx,
                   unsigned char *sig, size_t *siglen,
                   const unsigned char *tbs, size_t tbslen);
+int EVP_PKEY_verify_init_ex(EVP_PKEY_CTX *ctx, EVP_SIGNATURE *signature);
 int EVP_PKEY_verify_init(EVP_PKEY_CTX *ctx);
 int EVP_PKEY_verify(EVP_PKEY_CTX *ctx,
                     const unsigned char *sig, size_t siglen,
                     const unsigned char *tbs, size_t tbslen);
+int EVP_PKEY_verify_recover_init_ex(EVP_PKEY_CTX *ctx, EVP_SIGNATURE *signature);
 int EVP_PKEY_verify_recover_init(EVP_PKEY_CTX *ctx);
 int EVP_PKEY_verify_recover(EVP_PKEY_CTX *ctx,
                             unsigned char *rout, size_t *routlen,