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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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30
programs/pkey/dh_client.c
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@ -37,23 +37,25 @@
#include "polarssl/dhm.h"
#include "polarssl/rsa.h"
#include "polarssl/sha1.h"
#include "polarssl/havege.h"
#include "polarssl/entropy.h"
#include "polarssl/ctr_drbg.h"
#define SERVER_NAME "localhost"
#define SERVER_PORT 11999
#if !defined(POLARSSL_AES_C) || !defined(POLARSSL_DHM_C) || \
!defined(POLARSSL_HAVEGE_C) || !defined(POLARSSL_NET_C) || \
!defined(POLARSSL_ENTROPY_C) || !defined(POLARSSL_NET_C) || \
!defined(POLARSSL_RSA_C) || !defined(POLARSSL_SHA1_C) || \
!defined(POLARSSL_FS_IO)
!defined(POLARSSL_FS_IO) || !defined(POLARSSL_CTR_DRBG_C)
int main( int argc, char *argv[] )
{
((void) argc);
((void) argv);
printf("POLARSSL_AES_C and/or POLARSSL_DHM_C and/or POLARSSL_HAVEGE_C "
printf("POLARSSL_AES_C and/or POLARSSL_DHM_C and/or POLARSSL_ENTROPY_C "
"and/or POLARSSL_NET_C and/or POLARSSL_RSA_C and/or "
"POLARSSL_SHA1_C and/or POLARSSL_FS_IO not defined.\n");
"POLARSSL_SHA1_C and/or POLARSSL_FS_IO and/or "
"POLARSSL_CTR_DRBG_C not defined.\n");
return( 0 );
}
#else
@ -68,8 +70,10 @@ int main( int argc, char *argv[] )
unsigned char *p, *end;
unsigned char buf[1024];
unsigned char hash[20];
char *pers = "dh_client";
havege_state hs;
entropy_context entropy;
ctr_drbg_context ctr_drbg;
rsa_context rsa;
dhm_context dhm;
aes_context aes;
@ -86,7 +90,13 @@ int main( int argc, char *argv[] )
printf( "\n . Seeding the random number generator" );
fflush( stdout );
havege_init( &hs );
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. Read the server's public RSA key
@ -207,7 +217,7 @@ int main( int argc, char *argv[] )
n = dhm.len;
if( ( ret = dhm_make_public( &dhm, 256, buf, n,
havege_random, &hs ) ) != 0 )
ctr_drbg_random, &ctr_drbg ) ) != 0 )
{
printf( " failed\n ! dhm_make_public returned %d\n\n", ret );
goto exit;
@ -273,6 +283,6 @@ exit:
return( ret );
}
#endif /* POLARSSL_AES_C && POLARSSL_DHM_C && POLARSSL_HAVEGE_C &&
#endif /* POLARSSL_AES_C && POLARSSL_DHM_C && POLARSSL_ENTROPY_C &&
POLARSSL_NET_C && POLARSSL_RSA_C && POLARSSL_SHA1_C &&
POLARSSL_FS_IO */
POLARSSL_FS_IO && POLARSSL_CTR_DRBG_C */