/*
- * Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved.
+ * Copyright 2000-2019 The OpenSSL Project Authors. All Rights Reserved.
*
- * Licensed under the OpenSSL license (the "License"). You may not use
+ * 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
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
/* EVP_MD_CTX related stuff */
struct evp_md_ctx_st {
+ const EVP_MD *reqdigest; /* The original requested digest */
const EVP_MD *digest;
ENGINE *engine; /* functional reference if 'digest' is
* ENGINE-provided */
EVP_PKEY_CTX *pctx;
/* Update function: usually copied from EVP_MD */
int (*update) (EVP_MD_CTX *ctx, const void *data, size_t count);
+
+ /* Provider ctx */
+ void *provctx;
+ EVP_MD *fetched_digest;
} /* EVP_MD_CTX */ ;
struct evp_cipher_ctx_st {
int final_used;
int block_mask;
unsigned char final[EVP_MAX_BLOCK_LENGTH]; /* possible final block */
- RAND_DRBG *drbg;
+
+ /* Provider ctx */
+ void *provctx;
+ EVP_CIPHER *fetched_cipher;
} /* EVP_CIPHER_CTX */ ;
+struct evp_mac_ctx_st {
+ const EVP_MAC *meth; /* Method structure */
+ void *data; /* Individual method data */
+} /* EVP_MAC_CTX */;
+
+struct evp_kdf_ctx_st {
+ const EVP_KDF *meth; /* Method structure */
+ EVP_KDF_IMPL *impl; /* Algorithm-specific data */
+} /* EVP_KDF_CTX */ ;
+
int PKCS5_v2_PBKDF2_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass,
int passlen, ASN1_TYPE *param,
const EVP_CIPHER *c, const EVP_MD *md,
unsigned char enc_data[80];
/* number read on current line */
int line_num;
- int expect_nl;
+ unsigned int flags;
};
typedef struct evp_pbe_st EVP_PBE_CTL;
DEFINE_STACK_OF(EVP_PBE_CTL)
int is_partially_overlapping(const void *ptr1, const void *ptr2, int len);
+
+#include <openssl/ossl_typ.h>
+#include <openssl/core.h>
+
+void *evp_generic_fetch(OPENSSL_CTX *ctx, int operation_id,
+ const char *algorithm, const char *properties,
+ void *(*new_method)(const OSSL_DISPATCH *fns,
+ OSSL_PROVIDER *prov),
+ int (*up_ref_method)(void *),
+ void (*free_method)(void *));