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authorAdam Harrison <adamdharrison@gmail.com>2022-11-26 16:20:59 -0500
committerAdam Harrison <adamdharrison@gmail.com>2022-11-29 18:39:46 -0500
commitfc0c4ed9a3103e0e6534311923668879fc8e0875 (patch)
tree6e7723c3f45d39f06c243d9c18a3c038da948793 /lib/mbedtls-2.27.0/programs/pkey/rsa_genkey.c
parent3836606e2b735ba7b2dc0f580231843660587fb4 (diff)
downloadlite-xl-plugin-manager-fc0c4ed9a3103e0e6534311923668879fc8e0875.tar.gz
lite-xl-plugin-manager-fc0c4ed9a3103e0e6534311923668879fc8e0875.zip
Removed openssl, and curl, and added mbedded tls.curl-removal
Almost fully removed curl, needs more testing. Fixed most issues, now trying to cross compile. Fix? Sigh.
Diffstat (limited to 'lib/mbedtls-2.27.0/programs/pkey/rsa_genkey.c')
-rw-r--r--lib/mbedtls-2.27.0/programs/pkey/rsa_genkey.c176
1 files changed, 176 insertions, 0 deletions
diff --git a/lib/mbedtls-2.27.0/programs/pkey/rsa_genkey.c b/lib/mbedtls-2.27.0/programs/pkey/rsa_genkey.c
new file mode 100644
index 0000000..26a8925
--- /dev/null
+++ b/lib/mbedtls-2.27.0/programs/pkey/rsa_genkey.c
@@ -0,0 +1,176 @@
+/*
+ * Example RSA key generation 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.
+ */
+
+#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_ENTROPY_C) && \
+ defined(MBEDTLS_RSA_C) && defined(MBEDTLS_GENPRIME) && \
+ defined(MBEDTLS_FS_IO) && defined(MBEDTLS_CTR_DRBG_C)
+#include "mbedtls/entropy.h"
+#include "mbedtls/ctr_drbg.h"
+#include "mbedtls/bignum.h"
+#include "mbedtls/rsa.h"
+
+#include <stdio.h>
+#include <string.h>
+#endif
+
+#define KEY_SIZE 2048
+#define EXPONENT 65537
+
+#if !defined(MBEDTLS_BIGNUM_C) || !defined(MBEDTLS_ENTROPY_C) || \
+ !defined(MBEDTLS_RSA_C) || !defined(MBEDTLS_GENPRIME) || \
+ !defined(MBEDTLS_FS_IO) || !defined(MBEDTLS_CTR_DRBG_C)
+int main( void )
+{
+ mbedtls_printf("MBEDTLS_BIGNUM_C and/or MBEDTLS_ENTROPY_C and/or "
+ "MBEDTLS_RSA_C and/or MBEDTLS_GENPRIME and/or "
+ "MBEDTLS_FS_IO and/or MBEDTLS_CTR_DRBG_C not defined.\n");
+ mbedtls_exit( 0 );
+}
+#else
+
+
+int main( void )
+{
+ int ret = 1;
+ int exit_code = MBEDTLS_EXIT_FAILURE;
+ mbedtls_rsa_context rsa;
+ mbedtls_entropy_context entropy;
+ mbedtls_ctr_drbg_context ctr_drbg;
+ mbedtls_mpi N, P, Q, D, E, DP, DQ, QP;
+ FILE *fpub = NULL;
+ FILE *fpriv = NULL;
+ const char *pers = "rsa_genkey";
+
+ mbedtls_ctr_drbg_init( &ctr_drbg );
+ mbedtls_rsa_init( &rsa, MBEDTLS_RSA_PKCS_V15, 0 );
+ 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 );
+
+ 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 the RSA key [ %d-bit ]...", KEY_SIZE );
+ fflush( stdout );
+
+ if( ( ret = mbedtls_rsa_gen_key( &rsa, mbedtls_ctr_drbg_random, &ctr_drbg, KEY_SIZE,
+ EXPONENT ) ) != 0 )
+ {
+ mbedtls_printf( " failed\n ! mbedtls_rsa_gen_key returned %d\n\n", ret );
+ goto exit;
+ }
+
+ mbedtls_printf( " ok\n . Exporting the public key in rsa_pub.txt...." );
+ fflush( stdout );
+
+ 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 exit;
+ }
+
+ if( ( fpub = fopen( "rsa_pub.txt", "wb+" ) ) == NULL )
+ {
+ mbedtls_printf( " failed\n ! could not open rsa_pub.txt for writing\n\n" );
+ goto exit;
+ }
+
+ if( ( ret = mbedtls_mpi_write_file( "N = ", &N, 16, fpub ) ) != 0 ||
+ ( ret = mbedtls_mpi_write_file( "E = ", &E, 16, fpub ) ) != 0 )
+ {
+ mbedtls_printf( " failed\n ! mbedtls_mpi_write_file returned %d\n\n", ret );
+ goto exit;
+ }
+
+ mbedtls_printf( " ok\n . Exporting the private key in rsa_priv.txt..." );
+ fflush( stdout );
+
+ if( ( fpriv = fopen( "rsa_priv.txt", "wb+" ) ) == NULL )
+ {
+ mbedtls_printf( " failed\n ! could not open rsa_priv.txt for writing\n" );
+ goto exit;
+ }
+
+ if( ( ret = mbedtls_mpi_write_file( "N = " , &N , 16, fpriv ) ) != 0 ||
+ ( ret = mbedtls_mpi_write_file( "E = " , &E , 16, fpriv ) ) != 0 ||
+ ( ret = mbedtls_mpi_write_file( "D = " , &D , 16, fpriv ) ) != 0 ||
+ ( ret = mbedtls_mpi_write_file( "P = " , &P , 16, fpriv ) ) != 0 ||
+ ( ret = mbedtls_mpi_write_file( "Q = " , &Q , 16, fpriv ) ) != 0 ||
+ ( ret = mbedtls_mpi_write_file( "DP = ", &DP, 16, fpriv ) ) != 0 ||
+ ( ret = mbedtls_mpi_write_file( "DQ = ", &DQ, 16, fpriv ) ) != 0 ||
+ ( ret = mbedtls_mpi_write_file( "QP = ", &QP, 16, fpriv ) ) != 0 )
+ {
+ mbedtls_printf( " failed\n ! mbedtls_mpi_write_file returned %d\n\n", ret );
+ goto exit;
+ }
+ mbedtls_printf( " ok\n\n" );
+
+ exit_code = MBEDTLS_EXIT_SUCCESS;
+
+exit:
+
+ if( fpub != NULL )
+ fclose( fpub );
+
+ if( fpriv != NULL )
+ fclose( fpriv );
+
+ 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 );
+ mbedtls_rsa_free( &rsa );
+ mbedtls_ctr_drbg_free( &ctr_drbg );
+ mbedtls_entropy_free( &entropy );
+
+#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_ENTROPY_C && MBEDTLS_RSA_C &&
+ MBEDTLS_GENPRIME && MBEDTLS_FS_IO && MBEDTLS_CTR_DRBG_C */