/*
 *  Example ECDSA program
 *
 *  Copyright The Mbed TLS Contributors
 *  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.
 */

#include "mbedtls/build_info.h"

#if defined(MBEDTLS_PLATFORM_C)
#include "mbedtls/platform.h"
#else
#include <stdio.h>
#include <stdlib.h>
#define mbedtls_printf          printf
#define mbedtls_exit            exit
#define MBEDTLS_EXIT_SUCCESS    EXIT_SUCCESS
#define MBEDTLS_EXIT_FAILURE    EXIT_FAILURE
#endif /* MBEDTLS_PLATFORM_C */

#if defined(MBEDTLS_ECDSA_C) && \
    defined(MBEDTLS_ENTROPY_C) && defined(MBEDTLS_CTR_DRBG_C)
#include "mbedtls/entropy.h"
#include "mbedtls/ctr_drbg.h"
#include "mbedtls/ecdsa.h"
#include "mbedtls/sha256.h"

#include <string.h>
#endif

/*
 * Uncomment to show key and signature details
 */
#define VERBOSE

/*
 * Uncomment to force use of a specific curve
 */
#define ECPARAMS    MBEDTLS_ECP_DP_SECP192R1

#if !defined(ECPARAMS)
#define ECPARAMS    mbedtls_ecp_curve_list()->MBEDTLS_PRIVATE(grp_id)
#endif

#if !defined(MBEDTLS_ECDSA_C) || !defined(MBEDTLS_SHA256_C) || \
    !defined(MBEDTLS_ENTROPY_C) || !defined(MBEDTLS_CTR_DRBG_C)
int main( void )
{
    mbedtls_printf("MBEDTLS_ECDSA_C and/or MBEDTLS_SHA256_C and/or "
           "MBEDTLS_ENTROPY_C and/or MBEDTLS_CTR_DRBG_C not defined\n");
    mbedtls_exit( 0 );
}
#else
#if defined(VERBOSE)
static void dump_buf( const char *title, unsigned char *buf, size_t len )
{
    size_t i;

    mbedtls_printf( "%s", title );
    for( i = 0; i < len; i++ )
        mbedtls_printf("%c%c", "0123456789ABCDEF" [buf[i] / 16],
                       "0123456789ABCDEF" [buf[i] % 16] );
    mbedtls_printf( "\n" );
}

static void dump_pubkey( const char *title, mbedtls_ecdsa_context *key )
{
    unsigned char buf[300];
    size_t len;

    if( mbedtls_ecp_point_write_binary( &key->MBEDTLS_PRIVATE(grp), &key->MBEDTLS_PRIVATE(Q),
                MBEDTLS_ECP_PF_UNCOMPRESSED, &len, buf, sizeof buf ) != 0 )
    {
        mbedtls_printf("internal error\n");
        return;
    }

    dump_buf( title, buf, len );
}
#else
#define dump_buf( a, b, c )
#define dump_pubkey( a, b )
#endif


int main( int argc, char *argv[] )
{
    int ret = 1;
    int exit_code = MBEDTLS_EXIT_FAILURE;
    mbedtls_ecdsa_context ctx_sign, ctx_verify;
    mbedtls_entropy_context entropy;
    mbedtls_ctr_drbg_context ctr_drbg;
    unsigned char message[100];
    unsigned char hash[32];
    unsigned char sig[MBEDTLS_ECDSA_MAX_LEN];
    size_t sig_len;
    const char *pers = "ecdsa";
    ((void) argv);

    mbedtls_ecdsa_init( &ctx_sign );
    mbedtls_ecdsa_init( &ctx_verify );
    mbedtls_ctr_drbg_init( &ctr_drbg );

    memset( sig, 0, sizeof( sig ) );
    memset( message, 0x25, sizeof( message ) );

    if( argc != 1 )
    {
        mbedtls_printf( "usage: ecdsa\n" );

#if defined(_WIN32)
        mbedtls_printf( "\n" );
#endif

        goto exit;
    }

    /*
     * Generate a key pair for signing
     */
    mbedtls_printf( "\n  . Seeding the random number generator..." );
    fflush( stdout );

    mbedtls_entropy_init( &entropy );
    if( ( ret = mbedtls_ctr_drbg_seed( &ctr_drbg, mbedtls_entropy_func, &entropy,
                               (const unsigned char *) pers,
                               strlen( pers ) ) ) != 0 )
    {
        mbedtls_printf( " failed\n  ! mbedtls_ctr_drbg_seed returned %d\n", ret );
        goto exit;
    }

    mbedtls_printf( " ok\n  . Generating key pair..." );
    fflush( stdout );

    if( ( ret = mbedtls_ecdsa_genkey( &ctx_sign, ECPARAMS,
                              mbedtls_ctr_drbg_random, &ctr_drbg ) ) != 0 )
    {
        mbedtls_printf( " failed\n  ! mbedtls_ecdsa_genkey returned %d\n", ret );
        goto exit;
    }

    mbedtls_printf( " ok (key size: %d bits)\n", (int) ctx_sign.MBEDTLS_PRIVATE(grp).pbits );

    dump_pubkey( "  + Public key: ", &ctx_sign );

    /*
     * Compute message hash
     */
    mbedtls_printf( "  . Computing message hash..." );
    fflush( stdout );

    if( ( ret = mbedtls_sha256( message, sizeof( message ), hash, 0 ) ) != 0 )
    {
        mbedtls_printf( " failed\n  ! mbedtls_sha256 returned %d\n", ret );
        goto exit;
    }

    mbedtls_printf( " ok\n" );

    dump_buf( "  + Hash: ", hash, sizeof( hash ) );

    /*
     * Sign message hash
     */
    mbedtls_printf( "  . Signing message hash..." );
    fflush( stdout );

    if( ( ret = mbedtls_ecdsa_write_signature( &ctx_sign, MBEDTLS_MD_SHA256,
                                       hash, sizeof( hash ),
                                       sig, sizeof( sig ), &sig_len,
                                       mbedtls_ctr_drbg_random, &ctr_drbg ) ) != 0 )
    {
        mbedtls_printf( " failed\n  ! mbedtls_ecdsa_write_signature returned %d\n", ret );
        goto exit;
    }
    mbedtls_printf( " ok (signature length = %u)\n", (unsigned int) sig_len );

    dump_buf( "  + Signature: ", sig, sig_len );

    /*
     * Transfer public information to verifying context
     *
     * We could use the same context for verification and signatures, but we
     * chose to use a new one in order to make it clear that the verifying
     * context only needs the public key (Q), and not the private key (d).
     */
    mbedtls_printf( "  . Preparing verification context..." );
    fflush( stdout );

    if( ( ret = mbedtls_ecp_group_copy( &ctx_verify.MBEDTLS_PRIVATE(grp), &ctx_sign.MBEDTLS_PRIVATE(grp) ) ) != 0 )
    {
        mbedtls_printf( " failed\n  ! mbedtls_ecp_group_copy returned %d\n", ret );
        goto exit;
    }

    if( ( ret = mbedtls_ecp_copy( &ctx_verify.MBEDTLS_PRIVATE(Q), &ctx_sign.MBEDTLS_PRIVATE(Q) ) ) != 0 )
    {
        mbedtls_printf( " failed\n  ! mbedtls_ecp_copy returned %d\n", ret );
        goto exit;
    }

    /*
     * Verify signature
     */
    mbedtls_printf( " ok\n  . Verifying signature..." );
    fflush( stdout );

    if( ( ret = mbedtls_ecdsa_read_signature( &ctx_verify,
                                      hash, sizeof( hash ),
                                      sig, sig_len ) ) != 0 )
    {
        mbedtls_printf( " failed\n  ! mbedtls_ecdsa_read_signature returned %d\n", ret );
        goto exit;
    }

    mbedtls_printf( " ok\n" );

    exit_code = MBEDTLS_EXIT_SUCCESS;

exit:

#if defined(_WIN32)
    mbedtls_printf( "  + Press Enter to exit this program.\n" );
    fflush( stdout ); getchar();
#endif

    mbedtls_ecdsa_free( &ctx_verify );
    mbedtls_ecdsa_free( &ctx_sign );
    mbedtls_ctr_drbg_free( &ctr_drbg );
    mbedtls_entropy_free( &entropy );

    mbedtls_exit( exit_code );
}
#endif /* MBEDTLS_ECDSA_C && MBEDTLS_ENTROPY_C && MBEDTLS_CTR_DRBG_C &&
          ECPARAMS */
