Add submodule dependency filesHEADmaster

Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec

1 files changed, 203 insertions, 0 deletions

diff --git a/roms/skiboot/libstb/crypto/mbedtls/programs/pkey/rsa_genkey.c b/roms/skiboot/libstb/crypto/mbedtls/programs/pkey/rsa_genkey.c
new file mode 100644
index 000000000..81867ee9e
--- /dev/null
+++ b/roms/skiboot/libstb/crypto/mbedtls/programs/pkey/rsa_genkey.c
@@ -0,0 +1,203 @@
+/*
+ *  Example RSA key generation program
+ *
+ *  Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
+ *  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)
+ */
+
+#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/x509.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");
+    return( 0 );
+}
+#else
+
+#if defined(MBEDTLS_CHECK_PARAMS)
+#include "mbedtls/platform_util.h"
+void mbedtls_param_failed( const char *failure_condition,
+                           const char *file,
+                           int line )
+{
+    mbedtls_printf( "%s:%i: Input param failed - %s\n",
+                    file, line, failure_condition );
+    mbedtls_exit( MBEDTLS_EXIT_FAILURE );
+}
+#endif
+
+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  . Generating the certificate..." );
+
+    x509write_init_raw( &cert );
+    x509write_add_pubkey( &cert, &rsa );
+    x509write_add_subject( &cert, "CN='localhost'" );
+    x509write_add_validity( &cert, "2007-09-06 17:00:32",
+                                   "2010-09-06 17:00:32" );
+    x509write_create_selfsign( &cert, &rsa );
+    x509write_crtfile( &cert, "cert.der", X509_OUTPUT_DER );
+    x509write_crtfile( &cert, "cert.pem", X509_OUTPUT_PEM );
+    x509write_free_raw( &cert );
+*/
+    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
+
+    return( exit_code );
+}
+#endif /* MBEDTLS_BIGNUM_C && MBEDTLS_ENTROPY_C && MBEDTLS_RSA_C &&
+          MBEDTLS_GENPRIME && MBEDTLS_FS_IO && MBEDTLS_CTR_DRBG_C */