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John Bland
committed
add ecc keys bindings and interface, update license header
currently the shared secret, sign/verify and import export functions are tested working, encrypt/decrypt is currently not working, I tried to follow the example in tests/api.c but the result of decrypt still doesn't match the plaintext also added wolfSSL copyright information to the top of files
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23 files changed

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-76
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23 files changed

+1094
-76
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‎addon/wolfcrypt/ecc.cpp‎

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/* ecc.cpp
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*
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* Copyright (C) 2006-2022 wolfSSL Inc.
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*
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* This file is part of wolfSSL.
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*
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* wolfSSL is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* wolfSSL is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
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*/
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#include "./h/ecc.h"
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Napi::Number sizeof_ecc_key(const Napi::CallbackInfo& info)
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{
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Napi::Env env = info.Env();
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return Napi::Number::New( env, sizeof( ecc_key ) );
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}
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Napi::Number sizeof_ecc_point(const Napi::CallbackInfo& info)
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{
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Napi::Env env = info.Env();
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return Napi::Number::New( env, sizeof( ecc_point ) );
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}
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Napi::Number bind_wc_ecc_init(const Napi::CallbackInfo& info)
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{
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int ret;
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Napi::Env env = info.Env();
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ecc_key* ecc = (ecc_key*)( info[0].As<Napi::Uint8Array>().Data() );
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ecc->rng = NULL;
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ret = wc_ecc_init( ecc );
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return Napi::Number::New( env, ret );
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}
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Napi::Number bind_wc_ecc_make_key(const Napi::CallbackInfo& info)
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{
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Napi::Env env = info.Env();
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int ret;
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int key_size = info[0].As<Napi::Number>().Int32Value();
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ecc_key* ecc = (ecc_key*)( info[1].As<Napi::Uint8Array>().Data() );
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ecc->rng = wc_rng_new( NULL, 0, NULL );
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ret = wc_ecc_make_key( ecc->rng, key_size, ecc );
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return Napi::Number::New( env, ret );
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}
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Napi::Number bind_wc_ecc_export_x963(const Napi::CallbackInfo& info)
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{
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Napi::Env env = info.Env();
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int ret;
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ecc_key* ecc = (ecc_key*)( info[0].As<Napi::Uint8Array>().Data() );
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uint8_t* out = (uint8_t*)( info[1].As<Napi::Uint8Array>().Data() );
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unsigned int out_len = info[2].As<Napi::Number>().Int32Value();
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ret = wc_ecc_export_x963( ecc, out, &out_len );
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if ( ret < 0 )
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{
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out_len = ret;
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}
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return Napi::Number::New( env, (int)out_len );
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}
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Napi::Number bind_wc_ecc_import_x963(const Napi::CallbackInfo& info)
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{
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Napi::Env env = info.Env();
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int ret;
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uint8_t* in = (uint8_t*)( info[0].As<Napi::Uint8Array>().Data() );
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unsigned int in_len = info[1].As<Napi::Number>().Int32Value();
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ecc_key* ecc = (ecc_key*)( info[2].As<Napi::Uint8Array>().Data() );
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ret = wc_ecc_import_x963( in, in_len, ecc );
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return Napi::Number::New( env, ret );
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}
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Napi::Number bind_wc_ecc_set_curve(const Napi::CallbackInfo& info)
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{
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Napi::Env env = info.Env();
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int ret;
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ecc_key* ecc = (ecc_key*)( info[0].As<Napi::Uint8Array>().Data() );
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int key_size = info[1].As<Napi::Number>().Int32Value();
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int curve_id = info[2].As<Napi::Number>().Int32Value();
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ret = wc_ecc_set_curve( ecc, key_size, curve_id );
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return Napi::Number::New( env, ret );
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}
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Napi::Number bind_wc_ecc_shared_secret(const Napi::CallbackInfo& info)
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{
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Napi::Env env = info.Env();
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int ret;
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ecc_key* private_key = (ecc_key*)( info[0].As<Napi::Uint8Array>().Data() );
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ecc_key* public_key = (ecc_key*)( info[1].As<Napi::Uint8Array>().Data() );
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uint8_t* out = info[2].As<Napi::Uint8Array>().Data();
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unsigned int out_len = info[3].As<Napi::Number>().Uint32Value();
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ret = wc_ecc_shared_secret( private_key, public_key, out, &out_len );
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if ( ret < 0 )
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{
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out_len = ret;
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}
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return Napi::Number::New( env, (int)out_len );
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}
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Napi::Number bind_wc_ecc_sig_size(const Napi::CallbackInfo& info)
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{
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Napi::Env env = info.Env();
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int ret;
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ecc_key* ecc = (ecc_key*)( info[0].As<Napi::Uint8Array>().Data() );
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ret = wc_ecc_sig_size( ecc );
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return Napi::Number::New( env, ret );
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}
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Napi::Number bind_wc_ecc_sign_hash(const Napi::CallbackInfo& info)
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{
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Napi::Env env = info.Env();
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int ret;
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WC_RNG rng;
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uint8_t* in = (uint8_t*)( info[0].As<Napi::Uint8Array>().Data() );
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int in_len = info[1].As<Napi::Number>().Int32Value();
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uint8_t* out = (uint8_t*)( info[2].As<Napi::Uint8Array>().Data() );
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unsigned int out_len = info[3].As<Napi::Number>().Int32Value();
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ecc_key* ecc = (ecc_key*)( info[4].As<Napi::Uint8Array>().Data() );
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wc_InitRng( &rng );
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ret = wc_ecc_sign_hash( in, in_len, out, &out_len, &rng, ecc );
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if ( ret < 0 )
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{
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out_len = ret;
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}
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return Napi::Number::New( env, (int)out_len );
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}
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Napi::Number bind_wc_ecc_verify_hash(const Napi::CallbackInfo& info)
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{
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Napi::Env env = info.Env();
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int ret;
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uint8_t* sig = (uint8_t*)( info[0].As<Napi::Uint8Array>().Data() );
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int sig_len = info[1].As<Napi::Number>().Int32Value();
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uint8_t* hash = (uint8_t*)( info[2].As<Napi::Uint8Array>().Data() );
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int hash_len = info[3].As<Napi::Number>().Int32Value();
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ecc_key* ecc = (ecc_key*)( info[4].As<Napi::Uint8Array>().Data() );
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int res;
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ret = wc_ecc_verify_hash( sig, sig_len, hash, hash_len, &res, ecc );
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if ( ret < 0 )
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{
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res = ret;
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}
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return Napi::Number::New( env, res );
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}
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Napi::Number bind_wc_ecc_encrypt(const Napi::CallbackInfo& info)
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{
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int ret;
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Napi::Env env = info.Env();
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ecc_key* private_key = (ecc_key*)( info[0].As<Napi::Uint8Array>().Data() );
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ecc_key* public_key = (ecc_key*)( info[1].As<Napi::Uint8Array>().Data() );
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uint8_t* msg = info[2].As<Napi::Uint8Array>().Data();
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unsigned int msg_len = info[3].As<Napi::Number>().Uint32Value();
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uint8_t* out = info[4].As<Napi::Uint8Array>().Data();
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unsigned int out_len = info[5].As<Napi::Number>().Uint32Value();
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ret = wc_ecc_encrypt( private_key, public_key, msg, msg_len, out, &out_len, NULL );
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if ( ret < 0 )
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{
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out_len = ret;
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}
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return Napi::Number::New( env, (int)out_len );
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}
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Napi::Number bind_wc_ecc_decrypt(const Napi::CallbackInfo& info)
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{
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int ret;
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Napi::Env env = info.Env();
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ecc_key* private_key = (ecc_key*)( info[0].As<Napi::Uint8Array>().Data() );
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ecc_key* public_key = (ecc_key*)( info[1].As<Napi::Uint8Array>().Data() );
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uint8_t* msg = info[2].As<Napi::Uint8Array>().Data();
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unsigned int msg_len = info[3].As<Napi::Number>().Uint32Value();
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uint8_t* out = info[4].As<Napi::Uint8Array>().Data();
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unsigned int out_len = info[5].As<Napi::Number>().Uint32Value();
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ret = wc_ecc_decrypt( private_key, public_key, msg, msg_len, out, &out_len, NULL );
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if ( ret < 0 )
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{
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out_len = ret;
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}
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return Napi::Number::New( env, (int)out_len );
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}
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Napi::Number bind_wc_ecc_free(const Napi::CallbackInfo& info)
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{
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Napi::Env env = info.Env();
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int ret;
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ecc_key* ecc = (ecc_key*)( info[0].As<Napi::Uint8Array>().Data() );
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if ( ecc->rng != NULL )
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{
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wc_rng_free( ecc->rng );
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}
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ret = wc_ecc_free( ecc );
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return Napi::Number::New( env, ret );
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}

‎addon/wolfcrypt/evp.cpp‎

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/* evp.cpp
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*
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* Copyright (C) 2006-2022 wolfSSL Inc.
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*
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* This file is part of wolfSSL.
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*
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* wolfSSL is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* wolfSSL is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
14+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
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*/
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#include "./h/evp.h"
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Napi::Value bind_EVP_CIPHER_CTX_new(const Napi::CallbackInfo& info)

‎addon/wolfcrypt/h/ecc.h‎

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/* ecc.h
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*
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* Copyright (C) 2006-2022 wolfSSL Inc.
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*
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* This file is part of wolfSSL.
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*
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* wolfSSL is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
9+
* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* wolfSSL is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
14+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15+
* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
18+
* along with this program; if not, write to the Free Software
19+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
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*/
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#include <napi.h>
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#include "wolfssl/options.h"
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#include <wolfssl/wolfcrypt/settings.h>
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#include <wolfssl/wolfcrypt/ecc.h>
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Napi::Number sizeof_ecc_key(const Napi::CallbackInfo& info);
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Napi::Number sizeof_ecc_point(const Napi::CallbackInfo& info);
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Napi::Number bind_wc_ecc_init(const Napi::CallbackInfo& info);
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Napi::Number bind_wc_ecc_make_key(const Napi::CallbackInfo& info);
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Napi::Number bind_wc_ecc_export_x963(const Napi::CallbackInfo& info);
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Napi::Number bind_wc_ecc_import_x963(const Napi::CallbackInfo& info);
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Napi::Number bind_wc_ecc_set_curve(const Napi::CallbackInfo& info);
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Napi::Number bind_wc_ecc_shared_secret(const Napi::CallbackInfo& info);
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Napi::Number bind_wc_ecc_sig_size(const Napi::CallbackInfo& info);
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Napi::Number bind_wc_ecc_sign_hash(const Napi::CallbackInfo& info);
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Napi::Number bind_wc_ecc_verify_hash(const Napi::CallbackInfo& info);
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Napi::Number bind_wc_ecc_encrypt(const Napi::CallbackInfo& info);
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Napi::Number bind_wc_ecc_decrypt(const Napi::CallbackInfo& info);
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Napi::Number bind_wc_ecc_free(const Napi::CallbackInfo& info);

‎addon/wolfcrypt/h/evp.h‎

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/* evp.h
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*
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* Copyright (C) 2006-2022 wolfSSL Inc.
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*
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* This file is part of wolfSSL.
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*
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* wolfSSL is free software; you can redistribute it and/or modify
8+
* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* wolfSSL is distributed in the hope that it will be useful,
13+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
14+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15+
* GNU General Public License for more details.
16+
*
17+
* You should have received a copy of the GNU General Public License
18+
* along with this program; if not, write to the Free Software
19+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
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*/
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#include <napi.h>
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#include <stdio.h>
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#include <cstring>

‎addon/wolfcrypt/h/hmac.h‎

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/* hmac.h
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*
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* Copyright (C) 2006-2022 wolfSSL Inc.
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*
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* This file is part of wolfSSL.
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*
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* wolfSSL is free software; you can redistribute it and/or modify
8+
* it under the terms of the GNU General Public License as published by
9+
* the Free Software Foundation; either version 2 of the License, or
10+
* (at your option) any later version.
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*
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* wolfSSL is distributed in the hope that it will be useful,
13+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
14+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15+
* GNU General Public License for more details.
16+
*
17+
* You should have received a copy of the GNU General Public License
18+
* along with this program; if not, write to the Free Software
19+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
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*/
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#include <napi.h>
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#include "wolfssl/options.h"
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#include <wolfssl/wolfcrypt/settings.h>

‎addon/wolfcrypt/h/rsa.h‎

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/* rsa.h
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*
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* Copyright (C) 2006-2022 wolfSSL Inc.
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*
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* This file is part of wolfSSL.
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*
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* wolfSSL is free software; you can redistribute it and/or modify
8+
* it under the terms of the GNU General Public License as published by
9+
* the Free Software Foundation; either version 2 of the License, or
10+
* (at your option) any later version.
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*
12+
* wolfSSL is distributed in the hope that it will be useful,
13+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
14+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15+
* GNU General Public License for more details.
16+
*
17+
* You should have received a copy of the GNU General Public License
18+
* along with this program; if not, write to the Free Software
19+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
20+
*/
121
#include <napi.h>
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#include <wolfssl/options.h>
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#include <wolfssl/wolfcrypt/settings.h>

‎addon/wolfcrypt/h/sha.h‎

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/* sha.h
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*
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* Copyright (C) 2006-2022 wolfSSL Inc.
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*
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* This file is part of wolfSSL.
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*
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* wolfSSL is free software; you can redistribute it and/or modify
8+
* it under the terms of the GNU General Public License as published by
9+
* the Free Software Foundation; either version 2 of the License, or
10+
* (at your option) any later version.
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*
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* wolfSSL is distributed in the hope that it will be useful,
13+
* but WITHOUT ANY WARRANTY; without even the implied warranty of
14+
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15+
* GNU General Public License for more details.
16+
*
17+
* You should have received a copy of the GNU General Public License
18+
* along with this program; if not, write to the Free Software
19+
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
20+
*/
121
#include <napi.h>
222
#include "wolfssl/options.h"
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#include <wolfssl/wolfcrypt/settings.h>

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