diff options
Diffstat (limited to 'lib/mbedtls-2.27.0/programs/pkey/key_app.c')
| -rw-r--r-- | lib/mbedtls-2.27.0/programs/pkey/key_app.c | 314 |
1 files changed, 0 insertions, 314 deletions
diff --git a/lib/mbedtls-2.27.0/programs/pkey/key_app.c b/lib/mbedtls-2.27.0/programs/pkey/key_app.c deleted file mode 100644 index 7f39e5c..0000000 --- a/lib/mbedtls-2.27.0/programs/pkey/key_app.c +++ /dev/null @@ -1,314 +0,0 @@ -/* - * Key reading application - * - * 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. - */ - -#if !defined(MBEDTLS_CONFIG_FILE) -#include "mbedtls/config.h" -#else -#include MBEDTLS_CONFIG_FILE -#endif - -#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_BIGNUM_C) && \ - defined(MBEDTLS_PK_PARSE_C) && defined(MBEDTLS_FS_IO) -#include "mbedtls/error.h" -#include "mbedtls/rsa.h" -#include "mbedtls/pk.h" - -#include <string.h> -#endif - -#define MODE_NONE 0 -#define MODE_PRIVATE 1 -#define MODE_PUBLIC 2 - -#define DFL_MODE MODE_NONE -#define DFL_FILENAME "keyfile.key" -#define DFL_PASSWORD "" -#define DFL_PASSWORD_FILE "" -#define DFL_DEBUG_LEVEL 0 - -#define USAGE \ - "\n usage: key_app param=<>...\n" \ - "\n acceptable parameters:\n" \ - " mode=private|public default: none\n" \ - " filename=%%s default: keyfile.key\n" \ - " password=%%s default: \"\"\n" \ - " password_file=%%s default: \"\"\n" \ - "\n" - -#if !defined(MBEDTLS_BIGNUM_C) || \ - !defined(MBEDTLS_PK_PARSE_C) || !defined(MBEDTLS_FS_IO) -int main( void ) -{ - mbedtls_printf("MBEDTLS_BIGNUM_C and/or " - "MBEDTLS_PK_PARSE_C and/or MBEDTLS_FS_IO not defined.\n"); - mbedtls_exit( 0 ); -} -#else - - -/* - * global options - */ -struct options -{ - int mode; /* the mode to run the application in */ - const char *filename; /* filename of the key file */ - const char *password; /* password for the private key */ - const char *password_file; /* password_file for the private key */ -} opt; - -int main( int argc, char *argv[] ) -{ - int ret = 1; - int exit_code = MBEDTLS_EXIT_FAILURE; - char buf[1024]; - int i; - char *p, *q; - - mbedtls_pk_context pk; - mbedtls_mpi N, P, Q, D, E, DP, DQ, QP; - - /* - * Set to sane values - */ - mbedtls_pk_init( &pk ); - memset( buf, 0, sizeof(buf) ); - - mbedtls_mpi_init( &N ); mbedtls_mpi_init( &P ); mbedtls_mpi_init( &Q ); - mbedtls_mpi_init( &D ); mbedtls_mpi_init( &E ); mbedtls_mpi_init( &DP ); - mbedtls_mpi_init( &DQ ); mbedtls_mpi_init( &QP ); - - if( argc == 0 ) - { - usage: - mbedtls_printf( USAGE ); - goto cleanup; - } - - opt.mode = DFL_MODE; - opt.filename = DFL_FILENAME; - opt.password = DFL_PASSWORD; - opt.password_file = DFL_PASSWORD_FILE; - - for( i = 1; i < argc; i++ ) - { - p = argv[i]; - if( ( q = strchr( p, '=' ) ) == NULL ) - goto usage; - *q++ = '\0'; - - if( strcmp( p, "mode" ) == 0 ) - { - if( strcmp( q, "private" ) == 0 ) - opt.mode = MODE_PRIVATE; - else if( strcmp( q, "public" ) == 0 ) - opt.mode = MODE_PUBLIC; - else - goto usage; - } - else if( strcmp( p, "filename" ) == 0 ) - opt.filename = q; - else if( strcmp( p, "password" ) == 0 ) - opt.password = q; - else if( strcmp( p, "password_file" ) == 0 ) - opt.password_file = q; - else - goto usage; - } - - if( opt.mode == MODE_PRIVATE ) - { - if( strlen( opt.password ) && strlen( opt.password_file ) ) - { - mbedtls_printf( "Error: cannot have both password and password_file\n" ); - goto usage; - } - - if( strlen( opt.password_file ) ) - { - FILE *f; - - mbedtls_printf( "\n . Loading the password file ..." ); - if( ( f = fopen( opt.password_file, "rb" ) ) == NULL ) - { - mbedtls_printf( " failed\n ! fopen returned NULL\n" ); - goto cleanup; - } - if( fgets( buf, sizeof(buf), f ) == NULL ) - { - fclose( f ); - mbedtls_printf( "Error: fgets() failed to retrieve password\n" ); - goto cleanup; - } - fclose( f ); - - i = (int) strlen( buf ); - if( buf[i - 1] == '\n' ) buf[i - 1] = '\0'; - if( buf[i - 2] == '\r' ) buf[i - 2] = '\0'; - opt.password = buf; - } - - /* - * 1.1. Load the key - */ - mbedtls_printf( "\n . Loading the private key ..." ); - fflush( stdout ); - - ret = mbedtls_pk_parse_keyfile( &pk, opt.filename, opt.password ); - - if( ret != 0 ) - { - mbedtls_printf( " failed\n ! mbedtls_pk_parse_keyfile returned -0x%04x\n", (unsigned int) -ret ); - goto cleanup; - } - - mbedtls_printf( " ok\n" ); - - /* - * 1.2 Print the key - */ - mbedtls_printf( " . Key information ...\n" ); -#if defined(MBEDTLS_RSA_C) - if( mbedtls_pk_get_type( &pk ) == MBEDTLS_PK_RSA ) - { - mbedtls_rsa_context *rsa = mbedtls_pk_rsa( pk ); - - if( ( ret = mbedtls_rsa_export ( rsa, &N, &P, &Q, &D, &E ) ) != 0 || - ( ret = mbedtls_rsa_export_crt( rsa, &DP, &DQ, &QP ) ) != 0 ) - { - mbedtls_printf( " failed\n ! could not export RSA parameters\n\n" ); - goto cleanup; - } - - MBEDTLS_MPI_CHK( mbedtls_mpi_write_file( "N: ", &N, 16, NULL ) ); - MBEDTLS_MPI_CHK( mbedtls_mpi_write_file( "E: ", &E, 16, NULL ) ); - MBEDTLS_MPI_CHK( mbedtls_mpi_write_file( "D: ", &D, 16, NULL ) ); - MBEDTLS_MPI_CHK( mbedtls_mpi_write_file( "P: ", &P, 16, NULL ) ); - MBEDTLS_MPI_CHK( mbedtls_mpi_write_file( "Q: ", &Q, 16, NULL ) ); - MBEDTLS_MPI_CHK( mbedtls_mpi_write_file( "DP: ", &DP, 16, NULL ) ); - MBEDTLS_MPI_CHK( mbedtls_mpi_write_file( "DQ: ", &DQ, 16, NULL ) ); - MBEDTLS_MPI_CHK( mbedtls_mpi_write_file( "QP: ", &QP, 16, NULL ) ); - } - else -#endif -#if defined(MBEDTLS_ECP_C) - if( mbedtls_pk_get_type( &pk ) == MBEDTLS_PK_ECKEY ) - { - mbedtls_ecp_keypair *ecp = mbedtls_pk_ec( pk ); - MBEDTLS_MPI_CHK( mbedtls_mpi_write_file( "Q(X): ", &ecp->Q.X, 16, NULL ) ); - MBEDTLS_MPI_CHK( mbedtls_mpi_write_file( "Q(Y): ", &ecp->Q.Y, 16, NULL ) ); - MBEDTLS_MPI_CHK( mbedtls_mpi_write_file( "Q(Z): ", &ecp->Q.Z, 16, NULL ) ); - MBEDTLS_MPI_CHK( mbedtls_mpi_write_file( "D : ", &ecp->d , 16, NULL ) ); - } - else -#endif - { - mbedtls_printf("Do not know how to print key information for this type\n" ); - goto cleanup; - } - } - else if( opt.mode == MODE_PUBLIC ) - { - /* - * 1.1. Load the key - */ - mbedtls_printf( "\n . Loading the public key ..." ); - fflush( stdout ); - - ret = mbedtls_pk_parse_public_keyfile( &pk, opt.filename ); - - if( ret != 0 ) - { - mbedtls_printf( " failed\n ! mbedtls_pk_parse_public_keyfile returned -0x%04x\n", (unsigned int) -ret ); - goto cleanup; - } - - mbedtls_printf( " ok\n" ); - - mbedtls_printf( " . Key information ...\n" ); -#if defined(MBEDTLS_RSA_C) - if( mbedtls_pk_get_type( &pk ) == MBEDTLS_PK_RSA ) - { - mbedtls_rsa_context *rsa = mbedtls_pk_rsa( pk ); - - if( ( ret = mbedtls_rsa_export( rsa, &N, NULL, NULL, - NULL, &E ) ) != 0 ) - { - mbedtls_printf( " failed\n ! could not export RSA parameters\n\n" ); - goto cleanup; - } - MBEDTLS_MPI_CHK( mbedtls_mpi_write_file( "N: ", &N, 16, NULL ) ); - MBEDTLS_MPI_CHK( mbedtls_mpi_write_file( "E: ", &E, 16, NULL ) ); - } - else -#endif -#if defined(MBEDTLS_ECP_C) - if( mbedtls_pk_get_type( &pk ) == MBEDTLS_PK_ECKEY ) - { - mbedtls_ecp_keypair *ecp = mbedtls_pk_ec( pk ); - MBEDTLS_MPI_CHK( mbedtls_mpi_write_file( "Q(X): ", &ecp->Q.X, 16, NULL ) ); - MBEDTLS_MPI_CHK( mbedtls_mpi_write_file( "Q(Y): ", &ecp->Q.Y, 16, NULL ) ); - MBEDTLS_MPI_CHK( mbedtls_mpi_write_file( "Q(Z): ", &ecp->Q.Z, 16, NULL ) ); - } - else -#endif - { - mbedtls_printf("Do not know how to print key information for this type\n" ); - goto cleanup; - } - } - else - goto usage; - - exit_code = MBEDTLS_EXIT_SUCCESS; - -cleanup: - -#if defined(MBEDTLS_ERROR_C) - if( exit_code != MBEDTLS_EXIT_SUCCESS ) - { - mbedtls_strerror( ret, buf, sizeof( buf ) ); - mbedtls_printf( " ! Last error was: %s\n", buf ); - } -#endif - - mbedtls_pk_free( &pk ); - mbedtls_mpi_free( &N ); mbedtls_mpi_free( &P ); mbedtls_mpi_free( &Q ); - mbedtls_mpi_free( &D ); mbedtls_mpi_free( &E ); mbedtls_mpi_free( &DP ); - mbedtls_mpi_free( &DQ ); mbedtls_mpi_free( &QP ); - -#if defined(_WIN32) - mbedtls_printf( " + Press Enter to exit this program.\n" ); - fflush( stdout ); getchar(); -#endif - - mbedtls_exit( exit_code ); -} -#endif /* MBEDTLS_BIGNUM_C && MBEDTLS_PK_PARSE_C && MBEDTLS_FS_IO */ |