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Update apps for bn opaque change

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Reviewed-by: Tim Hudson <tjh@openssl.org>
This commit is contained in:
Matt Caswell 2014-10-28 23:36:27 +00:00
parent 29e7a56d54
commit 348d0d148a
4 changed files with 58 additions and 34 deletions
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23
apps/dhparam.c
View File

@ -292,8 +292,15 @@ bad:
if(num) { if(num) {
BN_GENCB cb; BN_GENCB *cb;
BN_GENCB_set(&cb, dh_cb, bio_err); cb = BN_GENCB_new();
if(!cb)
{
ERR_print_errors(bio_err);
goto end;
}
BN_GENCB_set(cb, dh_cb, bio_err);
if (!app_RAND_load_file(NULL, bio_err, 1) && inrand == NULL) if (!app_RAND_load_file(NULL, bio_err, 1) && inrand == NULL)
{ {
BIO_printf(bio_err,"warning, not much extra random data, consider using the -rand option\n"); BIO_printf(bio_err,"warning, not much extra random data, consider using the -rand option\n");
@ -309,9 +316,10 @@ bad:
BIO_printf(bio_err,"Generating DSA parameters, %d bit long prime\n",num); BIO_printf(bio_err,"Generating DSA parameters, %d bit long prime\n",num);
if(!dsa || !DSA_generate_parameters_ex(dsa, num, if(!dsa || !DSA_generate_parameters_ex(dsa, num,
NULL, 0, NULL, NULL, &cb)) NULL, 0, NULL, NULL, cb))
{ {
if(dsa) DSA_free(dsa); if(dsa) DSA_free(dsa);
BN_GENCB_free(cb);
ERR_print_errors(bio_err); ERR_print_errors(bio_err);
goto end; goto end;
} }
@ -320,6 +328,7 @@ bad:
DSA_free(dsa); DSA_free(dsa);
if (dh == NULL) if (dh == NULL)
{ {
BN_GENCB_free(cb);
ERR_print_errors(bio_err); ERR_print_errors(bio_err);
goto end; goto end;
} }
@ -330,13 +339,15 @@ bad:
dh = DH_new(); dh = DH_new();
BIO_printf(bio_err,"Generating DH parameters, %d bit long safe prime, generator %d\n",num,g); BIO_printf(bio_err,"Generating DH parameters, %d bit long safe prime, generator %d\n",num,g);
BIO_printf(bio_err,"This is going to take a long time\n"); BIO_printf(bio_err,"This is going to take a long time\n");
if(!dh || !DH_generate_parameters_ex(dh, num, g, &cb)) if(!dh || !DH_generate_parameters_ex(dh, num, g, cb))
{ {
BN_GENCB_free(cb);
ERR_print_errors(bio_err); ERR_print_errors(bio_err);
goto end; goto end;
} }
} }
BN_GENCB_free(cb);
app_RAND_write_file(NULL, bio_err); app_RAND_write_file(NULL, bio_err);
} else { } else {
@ -547,8 +558,8 @@ static int MS_CALLBACK dh_cb(int p, int n, BN_GENCB *cb)
if (p == 1) c='+'; if (p == 1) c='+';
if (p == 2) c='*'; if (p == 2) c='*';
if (p == 3) c='\n'; if (p == 3) c='\n';
BIO_write(cb->arg,&c,1); BIO_write(BN_GENCB_get_arg(cb),&c,1);
(void)BIO_flush(cb->arg); (void)BIO_flush(BN_GENCB_get_arg(cb));
#ifdef LINT #ifdef LINT
p=n; p=n;
#endif #endif

17
apps/dsaparam.c
View File

@ -119,6 +119,7 @@ int MAIN(int argc, char **argv)
int numbits= -1,num,genkey=0; int numbits= -1,num,genkey=0;
int need_rand=0; int need_rand=0;
int non_fips_allow = 0; int non_fips_allow = 0;
BN_GENCB *cb = NULL;
#ifndef OPENSSL_NO_ENGINE #ifndef OPENSSL_NO_ENGINE
char *engine=NULL; char *engine=NULL;
#endif #endif
@ -291,8 +292,13 @@ bad:
if (numbits > 0) if (numbits > 0)
{ {
BN_GENCB cb; cb = BN_GENCB_new();
BN_GENCB_set(&cb, dsa_cb, bio_err); if(!cb)
{
BIO_printf(bio_err,"Error allocating BN_GENCB object\n");
goto end;
}
BN_GENCB_set(cb, dsa_cb, bio_err);
assert(need_rand); assert(need_rand);
dsa = DSA_new(); dsa = DSA_new();
if(!dsa) if(!dsa)
@ -320,7 +326,7 @@ bad:
alarm(timebomb); alarm(timebomb);
} }
#endif #endif
if(!DSA_generate_parameters_ex(dsa,num,NULL,0,NULL,NULL, &cb)) if(!DSA_generate_parameters_ex(dsa,num,NULL,0,NULL,NULL, cb))
{ {
#ifdef GENCB_TEST #ifdef GENCB_TEST
if(stop_keygen_flag) if(stop_keygen_flag)
@ -458,6 +464,7 @@ bad:
app_RAND_write_file(NULL, bio_err); app_RAND_write_file(NULL, bio_err);
ret=0; ret=0;
end: end:
if (cb != NULL) BN_GENCB_free(cb);
if (in != NULL) BIO_free(in); if (in != NULL) BIO_free(in);
if (out != NULL) BIO_free_all(out); if (out != NULL) BIO_free_all(out);
if (dsa != NULL) DSA_free(dsa); if (dsa != NULL) DSA_free(dsa);
@ -473,8 +480,8 @@ static int MS_CALLBACK dsa_cb(int p, int n, BN_GENCB *cb)
if (p == 1) c='+'; if (p == 1) c='+';
if (p == 2) c='*'; if (p == 2) c='*';
if (p == 3) c='\n'; if (p == 3) c='\n';
BIO_write(cb->arg,&c,1); BIO_write(BN_GENCB_get_arg(cb),&c,1);
(void)BIO_flush(cb->arg); (void)BIO_flush(BN_GENCB_get_arg(cb));
#ifdef LINT #ifdef LINT
p=n; p=n;
#endif #endif

16
apps/gendh.c
View File

@ -88,7 +88,7 @@ int MAIN(int, char **);
int MAIN(int argc, char **argv) int MAIN(int argc, char **argv)
{ {
BN_GENCB cb; BN_GENCB *cb=NULL;
DH *dh=NULL; DH *dh=NULL;
int ret=1,num=DEFBITS; int ret=1,num=DEFBITS;
int g=2; int g=2;
@ -101,11 +101,16 @@ int MAIN(int argc, char **argv)
apps_startup(); apps_startup();
BN_GENCB_set(&cb, dh_cb, bio_err);
if (bio_err == NULL) if (bio_err == NULL)
if ((bio_err=BIO_new(BIO_s_file())) != NULL) if ((bio_err=BIO_new(BIO_s_file())) != NULL)
BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT); BIO_set_fp(bio_err,stderr,BIO_NOCLOSE|BIO_FP_TEXT);
cb = BN_GENCB_new();
if(!cb)
goto end;
BN_GENCB_set(cb, dh_cb, bio_err);
if (!load_config(bio_err, NULL)) if (!load_config(bio_err, NULL))
goto end; goto end;
@ -200,7 +205,7 @@ bad:
BIO_printf(bio_err,"Generating DH parameters, %d bit long safe prime, generator %d\n",num,g); BIO_printf(bio_err,"Generating DH parameters, %d bit long safe prime, generator %d\n",num,g);
BIO_printf(bio_err,"This is going to take a long time\n"); BIO_printf(bio_err,"This is going to take a long time\n");
if(((dh = DH_new()) == NULL) || !DH_generate_parameters_ex(dh, num, g, &cb)) if(((dh = DH_new()) == NULL) || !DH_generate_parameters_ex(dh, num, g, cb))
goto end; goto end;
app_RAND_write_file(NULL, bio_err); app_RAND_write_file(NULL, bio_err);
@ -213,6 +218,7 @@ end:
ERR_print_errors(bio_err); ERR_print_errors(bio_err);
if (out != NULL) BIO_free_all(out); if (out != NULL) BIO_free_all(out);
if (dh != NULL) DH_free(dh); if (dh != NULL) DH_free(dh);
if (cb != NULL) BN_GENCB_free(cb);
apps_shutdown(); apps_shutdown();
OPENSSL_EXIT(ret); OPENSSL_EXIT(ret);
} }
@ -225,8 +231,8 @@ static int MS_CALLBACK dh_cb(int p, int n, BN_GENCB *cb)
if (p == 1) c='+'; if (p == 1) c='+';
if (p == 2) c='*'; if (p == 2) c='*';
if (p == 3) c='\n'; if (p == 3) c='\n';
BIO_write(cb->arg,&c,1); BIO_write(BN_GENCB_get_arg(cb),&c,1);
(void)BIO_flush(cb->arg); (void)BIO_flush(BN_GENCB_get_arg(cb));
#ifdef LINT #ifdef LINT
p=n; p=n;
#endif #endif

36
apps/genrsa.c
View File

@ -88,18 +88,18 @@ int MAIN(int, char **);
int MAIN(int argc, char **argv) int MAIN(int argc, char **argv)
{ {
BN_GENCB cb; BN_GENCB *cb = NULL;
#ifndef OPENSSL_NO_ENGINE #ifndef OPENSSL_NO_ENGINE
ENGINE *e = NULL; ENGINE *e = NULL;
#endif #endif
int ret=1; int ret=1;
int non_fips_allow = 0; int non_fips_allow = 0;
int i,num=DEFBITS; int num=DEFBITS;
long l;
const EVP_CIPHER *enc=NULL; const EVP_CIPHER *enc=NULL;
unsigned long f4=RSA_F4; unsigned long f4=RSA_F4;
char *outfile=NULL; char *outfile=NULL;
char *passargout = NULL, *passout = NULL; char *passargout = NULL, *passout = NULL;
char *hexe, *dece;
#ifndef OPENSSL_NO_ENGINE #ifndef OPENSSL_NO_ENGINE
char *engine=NULL; char *engine=NULL;
#endif #endif
@ -107,11 +107,14 @@ int MAIN(int argc, char **argv)
BIO *out=NULL; BIO *out=NULL;
BIGNUM *bn = BN_new(); BIGNUM *bn = BN_new();
RSA *rsa = NULL; RSA *rsa = NULL;
if(!bn) goto err; if(!bn) goto err;
cb = BN_GENCB_new();
if(!cb) goto err;
apps_startup(); apps_startup();
BN_GENCB_set(&cb, genrsa_cb, bio_err);
BN_GENCB_set(cb, genrsa_cb, bio_err);
if (bio_err == NULL) if (bio_err == NULL)
if ((bio_err=BIO_new(BIO_s_file())) != NULL) if ((bio_err=BIO_new(BIO_s_file())) != NULL)
@ -279,23 +282,19 @@ bad:
if (non_fips_allow) if (non_fips_allow)
rsa->flags |= RSA_FLAG_NON_FIPS_ALLOW; rsa->flags |= RSA_FLAG_NON_FIPS_ALLOW;
if(!BN_set_word(bn, f4) || !RSA_generate_key_ex(rsa, num, bn, &cb)) if(!BN_set_word(bn, f4) || !RSA_generate_key_ex(rsa, num, bn, cb))
goto err; goto err;
app_RAND_write_file(NULL, bio_err); app_RAND_write_file(NULL, bio_err);
/* We need to do the following for when the base number size is < hexe = BN_bn2hex(rsa->e);
* long, esp windows 3.1 :-(. */ dece = BN_bn2dec(rsa->e);
l=0L; if(hexe && dece)
for (i=0; i<rsa->e->top; i++)
{ {
#ifndef SIXTY_FOUR_BIT BIO_printf(bio_err,"e is %s (0x%s)\n",dece, hexe);
l<<=BN_BITS4;
l<<=BN_BITS4;
#endif
l+=rsa->e->d[i];
} }
BIO_printf(bio_err,"e is %ld (0x%lX)\n",l,l); if(hexe) OPENSSL_free(hexe);
if(dece) OPENSSL_free(dece);
{ {
PW_CB_DATA cb_data; PW_CB_DATA cb_data;
cb_data.password = passout; cb_data.password = passout;
@ -308,6 +307,7 @@ bad:
ret=0; ret=0;
err: err:
if (bn) BN_free(bn); if (bn) BN_free(bn);
if (cb) BN_GENCB_free(cb);
if (rsa) RSA_free(rsa); if (rsa) RSA_free(rsa);
if (out) BIO_free_all(out); if (out) BIO_free_all(out);
if(passout) OPENSSL_free(passout); if(passout) OPENSSL_free(passout);
@ -325,8 +325,8 @@ static int MS_CALLBACK genrsa_cb(int p, int n, BN_GENCB *cb)
if (p == 1) c='+'; if (p == 1) c='+';
if (p == 2) c='*'; if (p == 2) c='*';
if (p == 3) c='\n'; if (p == 3) c='\n';
BIO_write(cb->arg,&c,1); BIO_write(BN_GENCB_get_arg(cb),&c,1);
(void)BIO_flush(cb->arg); (void)BIO_flush(BN_GENCB_get_arg(cb));
#ifdef LINT #ifdef LINT
p=n; p=n;
#endif #endif