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- Moved all examples programs to use the new entropy and CTR_DRBG

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This commit is contained in:
Paul Bakker
2011-12-04 17:09:26 +00:00
parent 4dc6457274
commit 508ad5ab6d
15 changed files with 343 additions and 143 deletions
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34
programs/x509/cert_app.c
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@ -33,7 +33,8 @@
#include "polarssl/config.h"
#include "polarssl/havege.h"
#include "polarssl/entropy.h"
#include "polarssl/ctr_drbg.h"
#include "polarssl/net.h"
#include "polarssl/ssl.h"
#include "polarssl/x509.h"
@ -82,19 +83,21 @@ void my_debug( void *ctx, int level, const char *str )
" permissive=%%d default: 0 (disabled)\n" \
"\n"
#if !defined(POLARSSL_BIGNUM_C) || !defined(POLARSSL_HAVEGE_C) || \
#if !defined(POLARSSL_BIGNUM_C) || !defined(POLARSSL_ENTROPY_C) || \
!defined(POLARSSL_SSL_TLS_C) || !defined(POLARSSL_SSL_CLI_C) || \
!defined(POLARSSL_NET_C) || !defined(POLARSSL_RSA_C) || \
!defined(POLARSSL_X509_PARSE_C) || !defined(POLARSSL_FS_IO)
!defined(POLARSSL_X509_PARSE_C) || !defined(POLARSSL_FS_IO) || \
!defined(POLARSSL_CTR_DRBG_C)
int main( int argc, char *argv[] )
{
((void) argc);
((void) argv);
printf("POLARSSL_BIGNUM_C and/or POLARSSL_HAVEGE_C and/or "
printf("POLARSSL_BIGNUM_C and/or POLARSSL_ENTROPY_C and/or "
"POLARSSL_SSL_TLS_C and/or POLARSSL_SSL_CLI_C and/or "
"POLARSSL_NET_C and/or POLARSSL_RSA_C and/or "
"POLARSSL_X509_PARSE_C and/or POLARSSL_FS_IO not defined.\n");
"POLARSSL_X509_PARSE_C and/or POLARSSL_FS_IO and/or "
"POLARSSL_CTR_DRBG_C not defined.\n");
return( 0 );
}
#else
@ -102,13 +105,15 @@ int main( int argc, char *argv[] )
{
int ret = 0, server_fd;
unsigned char buf[1024];
havege_state hs;
entropy_context entropy;
ctr_drbg_context ctr_drbg;
ssl_context ssl;
ssl_session ssn;
x509_cert clicert;
rsa_context rsa;
int i, j, n;
char *p, *q;
char *pers = "cert_app";
/*
* Set to sane values
@ -232,7 +237,16 @@ int main( int argc, char *argv[] )
/*
* 1. Initialize the RNG and the session data
*/
havege_init( &hs );
printf( "\n . Seeding the random number generator..." );
fflush( stdout );
entropy_init( &entropy );
if( ( ret = ctr_drbg_init( &ctr_drbg, entropy_func, &entropy,
(unsigned char *) pers, strlen( pers ) ) ) != 0 )
{
printf( " failed\n ! ctr_drbg_init returned %d\n", ret );
goto exit;
}
/*
* 2. Start the connection
@ -260,7 +274,7 @@ int main( int argc, char *argv[] )
ssl_set_endpoint( &ssl, SSL_IS_CLIENT );
ssl_set_authmode( &ssl, SSL_VERIFY_NONE );
ssl_set_rng( &ssl, havege_random, &hs );
ssl_set_rng( &ssl, ctr_drbg_random, &ctr_drbg );
ssl_set_dbg( &ssl, my_debug, stdout );
ssl_set_bio( &ssl, net_recv, &server_fd,
net_send, &server_fd );
@ -321,6 +335,6 @@ exit:
return( ret );
}
#endif /* POLARSSL_BIGNUM_C && POLARSSL_HAVEGE_C && POLARSSL_SSL_TLS_C &&
#endif /* POLARSSL_BIGNUM_C && POLARSSL_ENTROPY_C && POLARSSL_SSL_TLS_C &&
POLARSSL_SSL_CLI_C && POLARSSL_NET_C && POLARSSL_RSA_C &&
POLARSSL_X509_PARSE_C && POLARSSL_FS_IO */
POLARSSL_X509_PARSE_C && POLARSSL_FS_IO && POLARSSL_CTR_DRBG_C */