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Diffstat (limited to 'providers/implementations/encode_decode/encoder_dsa_param.c')
-rw-r--r--providers/implementations/encode_decode/encoder_dsa_param.c187
1 files changed, 0 insertions, 187 deletions
diff --git a/providers/implementations/encode_decode/encoder_dsa_param.c b/providers/implementations/encode_decode/encoder_dsa_param.c
deleted file mode 100644
index 0438b14cc8..0000000000
--- a/providers/implementations/encode_decode/encoder_dsa_param.c
+++ /dev/null
@@ -1,187 +0,0 @@
-/*
- * Copyright 2019-2020 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
- * in the file LICENSE in the source distribution or at
- * https://www.openssl.org/source/license.html
- */
-
-/*
- * DSA low level APIs are deprecated for public use, but still ok for
- * internal use.
- */
-#include "internal/deprecated.h"
-
-#include <openssl/core_dispatch.h>
-#include <openssl/pem.h>
-#include <openssl/dsa.h>
-#include <openssl/types.h>
-#include <openssl/params.h>
-#include "prov/bio.h"
-#include "prov/implementations.h"
-#include "prov/providercommonerr.h"
-#include "prov/provider_ctx.h"
-#include "encoder_local.h"
-
-static OSSL_FUNC_encoder_newctx_fn dsa_param_newctx;
-static OSSL_FUNC_encoder_freectx_fn dsa_param_freectx;
-static OSSL_FUNC_encoder_encode_data_fn dsa_param_der_data;
-static OSSL_FUNC_encoder_encode_object_fn dsa_param_der;
-static OSSL_FUNC_encoder_encode_data_fn dsa_param_pem_data;
-static OSSL_FUNC_encoder_encode_object_fn dsa_param_pem;
-
-static OSSL_FUNC_encoder_encode_data_fn dsa_param_print_data;
-static OSSL_FUNC_encoder_encode_object_fn dsa_param_print;
-
-/* Parameters : context */
-
-/*
- * There's no specific implementation context, so we use the provider context
- */
-static void *dsa_param_newctx(void *provctx)
-{
- return provctx;
-}
-
-static void dsa_param_freectx(void *ctx)
-{
-}
-
-/* Public key : DER */
-static int dsa_param_der_data(void *ctx, const OSSL_PARAM params[],
- OSSL_CORE_BIO *out,
- OSSL_PASSPHRASE_CALLBACK *cb, void *cbarg)
-{
- OSSL_FUNC_keymgmt_new_fn *dsa_new = ossl_prov_get_keymgmt_dsa_new();
- OSSL_FUNC_keymgmt_free_fn *dsa_free = ossl_prov_get_keymgmt_dsa_free();
- OSSL_FUNC_keymgmt_import_fn *dsa_import = ossl_prov_get_keymgmt_dsa_import();
- int ok = 0;
-
- if (dsa_import != NULL) {
- DSA *dsa;
-
- /* ctx == provctx */
- if ((dsa = dsa_new(ctx)) != NULL
- && dsa_import(dsa, OSSL_KEYMGMT_SELECT_DOMAIN_PARAMETERS, params)
- && dsa_param_der(ctx, dsa, out, cb, cbarg))
- ok = 1;
- dsa_free(dsa);
- }
- return ok;
-}
-
-static int dsa_param_der(void *ctx, void *dsa, OSSL_CORE_BIO *cout,
- OSSL_PASSPHRASE_CALLBACK *cb, void *cbarg)
-{
- BIO *out = bio_new_from_core_bio(ctx, cout);
- int ret;
-
- if (out == NULL)
- return 0;
-
- ret = i2d_DSAparams_bio(out, dsa);
- BIO_free(out);
-
- return ret;
-}
-
-/* Public key : PEM */
-static int dsa_param_pem_data(void *ctx, const OSSL_PARAM params[],
- OSSL_CORE_BIO *out,
- OSSL_PASSPHRASE_CALLBACK *cb, void *cbarg)
-{
- OSSL_FUNC_keymgmt_new_fn *dsa_new = ossl_prov_get_keymgmt_dsa_new();
- OSSL_FUNC_keymgmt_free_fn *dsa_free = ossl_prov_get_keymgmt_dsa_free();
- OSSL_FUNC_keymgmt_import_fn *dsa_import = ossl_prov_get_keymgmt_dsa_import();
- int ok = 0;
-
- if (dsa_import != NULL) {
- DSA *dsa;
-
- /* ctx == provctx */
- if ((dsa = dsa_new(ctx)) != NULL
- && dsa_import(dsa, OSSL_KEYMGMT_SELECT_DOMAIN_PARAMETERS, params)
- && dsa_param_pem(ctx, dsa, out, cb, cbarg))
- ok = 1;
- dsa_free(dsa);
- }
- return ok;
-}
-
-static int dsa_param_pem(void *ctx, void *dsa, OSSL_CORE_BIO *cout,
- OSSL_PASSPHRASE_CALLBACK *cb, void *cbarg)
-{
- BIO *out = bio_new_from_core_bio(ctx, cout);
- int ret;
-
- if (out == NULL)
- return 0;
-
- ret = PEM_write_bio_DSAparams(out, dsa);
- BIO_free(out);
-
- return ret;
-}
-
-static int dsa_param_print_data(void *ctx, const OSSL_PARAM params[],
- OSSL_CORE_BIO *out,
- OSSL_PASSPHRASE_CALLBACK *cb, void *cbarg)
-{
- OSSL_FUNC_keymgmt_new_fn *dsa_new = ossl_prov_get_keymgmt_dsa_new();
- OSSL_FUNC_keymgmt_free_fn *dsa_free = ossl_prov_get_keymgmt_dsa_free();
- OSSL_FUNC_keymgmt_import_fn *dsa_import = ossl_prov_get_keymgmt_dsa_import();
- int ok = 0;
-
- if (dsa_import != NULL) {
- DSA *dsa;
-
- /* ctx == provctx */
- if ((dsa = dsa_new(ctx)) != NULL
- && dsa_import(dsa, OSSL_KEYMGMT_SELECT_DOMAIN_PARAMETERS, params)
- && dsa_param_print(ctx, dsa, out, cb, cbarg))
- ok = 1;
- dsa_free(dsa);
- }
- return ok;
-}
-
-static int dsa_param_print(void *ctx, void *dsa, OSSL_CORE_BIO *cout,
- OSSL_PASSPHRASE_CALLBACK *cb, void *cbarg)
-{
- BIO *out = bio_new_from_core_bio(ctx, cout);
- int ret;
-
- if (out == NULL)
- return 0;
-
- ret = ossl_prov_print_dsa(out, dsa, dsa_print_params);
- BIO_free(out);
-
- return ret;
-}
-
-const OSSL_DISPATCH dsa_param_der_encoder_functions[] = {
- { OSSL_FUNC_ENCODER_NEWCTX, (void (*)(void))dsa_param_newctx },
- { OSSL_FUNC_ENCODER_FREECTX, (void (*)(void))dsa_param_freectx },
- { OSSL_FUNC_ENCODER_ENCODE_DATA, (void (*)(void))dsa_param_der_data },
- { OSSL_FUNC_ENCODER_ENCODE_OBJECT, (void (*)(void))dsa_param_der },
- { 0, NULL }
-};
-
-const OSSL_DISPATCH dsa_param_pem_encoder_functions[] = {
- { OSSL_FUNC_ENCODER_NEWCTX, (void (*)(void))dsa_param_newctx },
- { OSSL_FUNC_ENCODER_FREECTX, (void (*)(void))dsa_param_freectx },
- { OSSL_FUNC_ENCODER_ENCODE_DATA, (void (*)(void))dsa_param_pem_data },
- { OSSL_FUNC_ENCODER_ENCODE_OBJECT, (void (*)(void))dsa_param_pem },
- { 0, NULL }
-};
-
-const OSSL_DISPATCH dsa_param_text_encoder_functions[] = {
- { OSSL_FUNC_ENCODER_NEWCTX, (void (*)(void))dsa_param_newctx },
- { OSSL_FUNC_ENCODER_FREECTX, (void (*)(void))dsa_param_freectx },
- { OSSL_FUNC_ENCODER_ENCODE_OBJECT, (void (*)(void))dsa_param_print },
- { OSSL_FUNC_ENCODER_ENCODE_DATA,
- (void (*)(void))dsa_param_print_data },
- { 0, NULL }
-};
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