/*
- * Copyright 2016-2018 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2016-2019 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* https://www.openssl.org/source/license.html
*/
-#ifndef HEADER_KDF_H
-# define HEADER_KDF_H
+#ifndef OPENSSL_KDF_H
+# define OPENSSL_KDF_H
+# pragma once
+
+# include <openssl/macros.h>
+# ifndef OPENSSL_NO_DEPRECATED_3_0
+# define HEADER_KDF_H
+# endif
# include <stdarg.h>
# include <stddef.h>
-# include <openssl/ossl_typ.h>
-# include <openssl/kdferr.h>
+# include <openssl/types.h>
+# include <openssl/core.h>
+
# ifdef __cplusplus
extern "C" {
# endif
-# define EVP_KDF_PBKDF2 NID_id_pbkdf2
-# define EVP_KDF_SCRYPT NID_id_scrypt
-# define EVP_KDF_TLS1_PRF NID_tls1_prf
-# define EVP_KDF_HKDF NID_hkdf
-# define EVP_KDF_SSHKDF NID_sshkdf
-# define EVP_KDF_SS NID_sskdf
+int EVP_KDF_up_ref(EVP_KDF *kdf);
+void EVP_KDF_free(EVP_KDF *kdf);
+EVP_KDF *EVP_KDF_fetch(OPENSSL_CTX *libctx, const char *algorithm,
+ const char *properties);
-EVP_KDF_CTX *EVP_KDF_CTX_new_id(int id);
+EVP_KDF_CTX *EVP_KDF_CTX_new(EVP_KDF *kdf);
void EVP_KDF_CTX_free(EVP_KDF_CTX *ctx);
+EVP_KDF_CTX *EVP_KDF_CTX_dup(const EVP_KDF_CTX *src);
+int EVP_KDF_number(const EVP_KDF *kdf);
+int EVP_KDF_is_a(const EVP_KDF *kdf, const char *name);
+const OSSL_PROVIDER *EVP_KDF_provider(const EVP_KDF *kdf);
+const EVP_KDF *EVP_KDF_CTX_kdf(EVP_KDF_CTX *ctx);
void EVP_KDF_reset(EVP_KDF_CTX *ctx);
-int EVP_KDF_ctrl(EVP_KDF_CTX *ctx, int cmd, ...);
-int EVP_KDF_vctrl(EVP_KDF_CTX *ctx, int cmd, va_list args);
-int EVP_KDF_ctrl_str(EVP_KDF_CTX *ctx, const char *type, const char *value);
size_t EVP_KDF_size(EVP_KDF_CTX *ctx);
int EVP_KDF_derive(EVP_KDF_CTX *ctx, unsigned char *key, size_t keylen);
-
-
-# define EVP_KDF_CTRL_SET_PASS 0x01 /* unsigned char *, size_t */
-# define EVP_KDF_CTRL_SET_SALT 0x02 /* unsigned char *, size_t */
-# define EVP_KDF_CTRL_SET_ITER 0x03 /* int */
-# define EVP_KDF_CTRL_SET_MD 0x04 /* EVP_MD * */
-# define EVP_KDF_CTRL_SET_KEY 0x05 /* unsigned char *, size_t */
-# define EVP_KDF_CTRL_SET_MAXMEM_BYTES 0x06 /* uint64_t */
-# define EVP_KDF_CTRL_SET_TLS_SECRET 0x07 /* unsigned char *, size_t */
-# define EVP_KDF_CTRL_RESET_TLS_SEED 0x08
-# define EVP_KDF_CTRL_ADD_TLS_SEED 0x09 /* unsigned char *, size_t */
-# define EVP_KDF_CTRL_RESET_HKDF_INFO 0x0a
-# define EVP_KDF_CTRL_ADD_HKDF_INFO 0x0b /* unsigned char *, size_t */
-# define EVP_KDF_CTRL_SET_HKDF_MODE 0x0c /* int */
-# define EVP_KDF_CTRL_SET_SCRYPT_N 0x0d /* uint64_t */
-# define EVP_KDF_CTRL_SET_SCRYPT_R 0x0e /* uint32_t */
-# define EVP_KDF_CTRL_SET_SCRYPT_P 0x0f /* uint32_t */
-# define EVP_KDF_CTRL_SET_SSHKDF_XCGHASH 0x10 /* unsigned char *, size_t */
-# define EVP_KDF_CTRL_SET_SSHKDF_SESSION_ID 0x11 /* unsigned char *, size_t */
-# define EVP_KDF_CTRL_SET_SSHKDF_TYPE 0x12 /* int */
-# define EVP_KDF_CTRL_SET_MAC 0x13 /* EVP_MAC * */
-# define EVP_KDF_CTRL_SET_MAC_SIZE 0x14 /* size_t */
-# define EVP_KDF_CTRL_SET_SSKDF_INFO 0x15 /* unsigned char *, size_t */
+int EVP_KDF_get_params(EVP_KDF *kdf, OSSL_PARAM params[]);
+int EVP_KDF_CTX_get_params(EVP_KDF_CTX *ctx, OSSL_PARAM params[]);
+int EVP_KDF_CTX_set_params(EVP_KDF_CTX *ctx, const OSSL_PARAM params[]);
+const OSSL_PARAM *EVP_KDF_gettable_params(const EVP_KDF *kdf);
+const OSSL_PARAM *EVP_KDF_gettable_ctx_params(const EVP_KDF *kdf);
+const OSSL_PARAM *EVP_KDF_settable_ctx_params(const EVP_KDF *kdf);
+
+void EVP_KDF_do_all_provided(OPENSSL_CTX *libctx,
+ void (*fn)(EVP_KDF *kdf, void *arg),
+ void *arg);
+void EVP_KDF_names_do_all(const EVP_KDF *kdf,
+ void (*fn)(const char *name, void *data),
+ void *data);
+
+# define EVP_KDF_CTRL_SET_PASS 0x01 /* unsigned char *, size_t */
+# define EVP_KDF_CTRL_SET_SALT 0x02 /* unsigned char *, size_t */
+# define EVP_KDF_CTRL_SET_ITER 0x03 /* int */
+# define EVP_KDF_CTRL_SET_MD 0x04 /* EVP_MD * */
+# define EVP_KDF_CTRL_SET_KEY 0x05 /* unsigned char *, size_t */
+# define EVP_KDF_CTRL_SET_MAXMEM_BYTES 0x06 /* uint64_t */
+# define EVP_KDF_CTRL_SET_TLS_SECRET 0x07 /* unsigned char *, size_t */
+# define EVP_KDF_CTRL_ADD_TLS_SEED 0x08 /* unsigned char *, size_t */
+# define EVP_KDF_CTRL_RESET_HKDF_INFO 0x09
+# define EVP_KDF_CTRL_ADD_HKDF_INFO 0x0a /* unsigned char *, size_t */
+# define EVP_KDF_CTRL_SET_HKDF_MODE 0x0b /* int */
+# define EVP_KDF_CTRL_SET_SCRYPT_N 0x0c /* uint64_t */
+# define EVP_KDF_CTRL_SET_SCRYPT_R 0x0d /* uint32_t */
+# define EVP_KDF_CTRL_SET_SCRYPT_P 0x0e /* uint32_t */
+# define EVP_KDF_CTRL_SET_SSHKDF_XCGHASH 0x0f /* unsigned char *, size_t */
+# define EVP_KDF_CTRL_SET_SSHKDF_SESSION_ID 0x10 /* unsigned char *, size_t */
+# define EVP_KDF_CTRL_SET_SSHKDF_TYPE 0x11 /* int */
+# define EVP_KDF_CTRL_SET_MAC 0x12 /* EVP_MAC * */
+# define EVP_KDF_CTRL_SET_MAC_SIZE 0x13 /* size_t */
+# define EVP_KDF_CTRL_SET_SSKDF_INFO 0x14 /* unsigned char *, size_t */
+# define EVP_KDF_CTRL_SET_PBKDF2_PKCS5_MODE 0x15 /* int */
+# define EVP_KDF_CTRL_SET_UKM 0x16 /* unsigned char *, size_t */
+# define EVP_KDF_CTRL_SET_CEK_ALG 0x17 /* char * */
+# define EVP_KDF_CTRL_SET_SHARED_INFO EVP_KDF_CTRL_SET_SSKDF_INFO
# define EVP_KDF_HKDF_MODE_EXTRACT_AND_EXPAND 0
# define EVP_KDF_HKDF_MODE_EXTRACT_ONLY 1
# define EVP_KDF_HKDF_MODE_EXPAND_ONLY 2
-#define EVP_KDF_SSHKDF_TYPE_INITIAL_IV_CLI_TO_SRV 65
-#define EVP_KDF_SSHKDF_TYPE_INITIAL_IV_SRV_TO_CLI 66
+#define EVP_KDF_SSHKDF_TYPE_INITIAL_IV_CLI_TO_SRV 65
+#define EVP_KDF_SSHKDF_TYPE_INITIAL_IV_SRV_TO_CLI 66
#define EVP_KDF_SSHKDF_TYPE_ENCRYPTION_KEY_CLI_TO_SRV 67
#define EVP_KDF_SSHKDF_TYPE_ENCRYPTION_KEY_SRV_TO_CLI 68
-#define EVP_KDF_SSHKDF_TYPE_INTEGRITY_KEY_CLI_TO_SRV 69
-#define EVP_KDF_SSHKDF_TYPE_INTEGRITY_KEY_SRV_TO_CLI 70
+#define EVP_KDF_SSHKDF_TYPE_INTEGRITY_KEY_CLI_TO_SRV 69
+#define EVP_KDF_SSHKDF_TYPE_INTEGRITY_KEY_SRV_TO_CLI 70
/**** The legacy PKEY-based KDF API follows. ****/
projects / openssl.git / blobdiff