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Diffstat (limited to 'lib/mbedtls-2.27.0/3rdparty/everest/library/everest.c')
-rw-r--r--lib/mbedtls-2.27.0/3rdparty/everest/library/everest.c107
1 files changed, 0 insertions, 107 deletions
diff --git a/lib/mbedtls-2.27.0/3rdparty/everest/library/everest.c b/lib/mbedtls-2.27.0/3rdparty/everest/library/everest.c
deleted file mode 100644
index 82c4e03..0000000
--- a/lib/mbedtls-2.27.0/3rdparty/everest/library/everest.c
+++ /dev/null
@@ -1,107 +0,0 @@
-/*
- * Interface to code from Project Everest
- *
- * Copyright 2016-2018 INRIA and Microsoft Corporation
- * SPDX-License-Identifier: Apache-2.0
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may
- * not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- *
- * This file is part of Mbed TLS (https://tls.mbed.org).
- */
-
-#include "common.h"
-
-#include <string.h>
-
-#include "mbedtls/ecdh.h"
-
-#include "everest/x25519.h"
-#include "everest/everest.h"
-
-#if defined(MBEDTLS_PLATFORM_C)
-#include "mbedtls/platform.h"
-#else
-#define mbedtls_calloc calloc
-#define mbedtls_free free
-#endif
-
-#if defined(MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED)
-
-int mbedtls_everest_setup( mbedtls_ecdh_context_everest *ctx, int grp_id )
-{
- if( grp_id != MBEDTLS_ECP_DP_CURVE25519 )
- return MBEDTLS_ERR_ECP_BAD_INPUT_DATA;
- mbedtls_x25519_init( &ctx->ctx );
- return 0;
-}
-
-void mbedtls_everest_free( mbedtls_ecdh_context_everest *ctx )
-{
- mbedtls_x25519_free( &ctx->ctx );
-}
-
-int mbedtls_everest_make_params( mbedtls_ecdh_context_everest *ctx, size_t *olen,
- unsigned char *buf, size_t blen,
- int( *f_rng )( void *, unsigned char *, size_t ),
- void *p_rng )
-{
- mbedtls_x25519_context *x25519_ctx = &ctx->ctx;
- return mbedtls_x25519_make_params( x25519_ctx, olen, buf, blen, f_rng, p_rng );
-}
-
-int mbedtls_everest_read_params( mbedtls_ecdh_context_everest *ctx,
- const unsigned char **buf,
- const unsigned char *end )
-{
- mbedtls_x25519_context *x25519_ctx = &ctx->ctx;
- return mbedtls_x25519_read_params( x25519_ctx, buf, end );
-}
-
-int mbedtls_everest_get_params( mbedtls_ecdh_context_everest *ctx,
- const mbedtls_ecp_keypair *key,
- mbedtls_everest_ecdh_side side )
-{
- mbedtls_x25519_context *x25519_ctx = &ctx->ctx;
- mbedtls_x25519_ecdh_side s = side == MBEDTLS_EVEREST_ECDH_OURS ?
- MBEDTLS_X25519_ECDH_OURS :
- MBEDTLS_X25519_ECDH_THEIRS;
- return mbedtls_x25519_get_params( x25519_ctx, key, s );
-}
-
-int mbedtls_everest_make_public( mbedtls_ecdh_context_everest *ctx, size_t *olen,
- unsigned char *buf, size_t blen,
- int( *f_rng )( void *, unsigned char *, size_t ),
- void *p_rng )
-{
- mbedtls_x25519_context *x25519_ctx = &ctx->ctx;
- return mbedtls_x25519_make_public( x25519_ctx, olen, buf, blen, f_rng, p_rng );
-}
-
-int mbedtls_everest_read_public( mbedtls_ecdh_context_everest *ctx,
- const unsigned char *buf, size_t blen )
-{
- mbedtls_x25519_context *x25519_ctx = &ctx->ctx;
- return mbedtls_x25519_read_public ( x25519_ctx, buf, blen );
-}
-
-int mbedtls_everest_calc_secret( mbedtls_ecdh_context_everest *ctx, size_t *olen,
- unsigned char *buf, size_t blen,
- int( *f_rng )( void *, unsigned char *, size_t ),
- void *p_rng )
-{
- mbedtls_x25519_context *x25519_ctx = &ctx->ctx;
- return mbedtls_x25519_calc_secret( x25519_ctx, olen, buf, blen, f_rng, p_rng );
-}
-
-#endif /* MBEDTLS_ECDH_VARIANT_EVEREST_ENABLED */
-