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This commit is contained in:
Zhi Guan
2015-08-15 15:02:15 +08:00
parent 06df2fab54
commit 3bdc0ea895
2536 changed files with 417052 additions and 271997 deletions
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289
crypto/x509v3/v3_prn.c
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@@ -1,6 +1,7 @@
/* v3_prn.c */
/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
* project 1999.
/*
* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
* 1999.
*/
/* ====================================================================
* Copyright (c) 1999 The OpenSSL Project. All rights reserved.
@@ -10,7 +11,7 @@
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
@@ -64,171 +65,195 @@
/* Extension printing routines */
static int unknown_ext_print(BIO *out, X509_EXTENSION *ext, unsigned long flag, int indent, int supported);
static int unknown_ext_print(BIO *out, X509_EXTENSION *ext,
unsigned long flag, int indent, int supported);
/* Print out a name+value stack */
void X509V3_EXT_val_prn(BIO *out, STACK_OF(CONF_VALUE) *val, int indent, int ml)
void X509V3_EXT_val_prn(BIO *out, STACK_OF(CONF_VALUE) *val, int indent,
int ml)
{
int i;
CONF_VALUE *nval;
if(!val) return;
if(!ml || !sk_CONF_VALUE_num(val)) {
BIO_printf(out, "%*s", indent, "");
if(!sk_CONF_VALUE_num(val)) BIO_puts(out, "<EMPTY>\n");
}
for(i = 0; i < sk_CONF_VALUE_num(val); i++) {
if(ml) BIO_printf(out, "%*s", indent, "");
else if(i > 0) BIO_printf(out, ", ");
nval = sk_CONF_VALUE_value(val, i);
if(!nval->name) BIO_puts(out, nval->value);
else if(!nval->value) BIO_puts(out, nval->name);
int i;
CONF_VALUE *nval;
if (!val)
return;
if (!ml || !sk_CONF_VALUE_num(val)) {
BIO_printf(out, "%*s", indent, "");
if (!sk_CONF_VALUE_num(val))
BIO_puts(out, "<EMPTY>\n");
}
for (i = 0; i < sk_CONF_VALUE_num(val); i++) {
if (ml)
BIO_printf(out, "%*s", indent, "");
else if (i > 0)
BIO_printf(out, ", ");
nval = sk_CONF_VALUE_value(val, i);
if (!nval->name)
BIO_puts(out, nval->value);
else if (!nval->value)
BIO_puts(out, nval->name);
#ifndef CHARSET_EBCDIC
else BIO_printf(out, "%s:%s", nval->name, nval->value);
else
BIO_printf(out, "%s:%s", nval->name, nval->value);
#else
else {
int len;
char *tmp;
len = strlen(nval->value)+1;
tmp = OPENSSL_malloc(len);
if (tmp)
{
ascii2ebcdic(tmp, nval->value, len);
BIO_printf(out, "%s:%s", nval->name, tmp);
OPENSSL_free(tmp);
}
}
else {
int len;
char *tmp;
len = strlen(nval->value) + 1;
tmp = OPENSSL_malloc(len);
if (tmp) {
ascii2ebcdic(tmp, nval->value, len);
BIO_printf(out, "%s:%s", nval->name, tmp);
OPENSSL_free(tmp);
}
}
#endif
if(ml) BIO_puts(out, "\n");
}
if (ml)
BIO_puts(out, "\n");
}
}
/* Main routine: print out a general extension */
int X509V3_EXT_print(BIO *out, X509_EXTENSION *ext, unsigned long flag, int indent)
int X509V3_EXT_print(BIO *out, X509_EXTENSION *ext, unsigned long flag,
int indent)
{
void *ext_str = NULL;
char *value = NULL;
const unsigned char *p;
const X509V3_EXT_METHOD *method;
STACK_OF(CONF_VALUE) *nval = NULL;
int ok = 1;
void *ext_str = NULL;
char *value = NULL;
const unsigned char *p;
const X509V3_EXT_METHOD *method;
STACK_OF(CONF_VALUE) *nval = NULL;
int ok = 1;
if(!(method = X509V3_EXT_get(ext)))
return unknown_ext_print(out, ext, flag, indent, 0);
p = ext->value->data;
if(method->it) ext_str = ASN1_item_d2i(NULL, &p, ext->value->length, ASN1_ITEM_ptr(method->it));
else ext_str = method->d2i(NULL, &p, ext->value->length);
if (!(method = X509V3_EXT_get(ext)))
return unknown_ext_print(out, ext, flag, indent, 0);
p = ext->value->data;
if (method->it)
ext_str =
ASN1_item_d2i(NULL, &p, ext->value->length,
ASN1_ITEM_ptr(method->it));
else
ext_str = method->d2i(NULL, &p, ext->value->length);
if(!ext_str) return unknown_ext_print(out, ext, flag, indent, 1);
if (!ext_str)
return unknown_ext_print(out, ext, flag, indent, 1);
if(method->i2s) {
if(!(value = method->i2s(method, ext_str))) {
ok = 0;
goto err;
}
if (method->i2s) {
if (!(value = method->i2s(method, ext_str))) {
ok = 0;
goto err;
}
#ifndef CHARSET_EBCDIC
BIO_printf(out, "%*s%s", indent, "", value);
BIO_printf(out, "%*s%s", indent, "", value);
#else
{
int len;
char *tmp;
len = strlen(value)+1;
tmp = OPENSSL_malloc(len);
if (tmp)
{
ascii2ebcdic(tmp, value, len);
BIO_printf(out, "%*s%s", indent, "", tmp);
OPENSSL_free(tmp);
}
}
{
int len;
char *tmp;
len = strlen(value) + 1;
tmp = OPENSSL_malloc(len);
if (tmp) {
ascii2ebcdic(tmp, value, len);
BIO_printf(out, "%*s%s", indent, "", tmp);
OPENSSL_free(tmp);
}
}
#endif
} else if(method->i2v) {
if(!(nval = method->i2v(method, ext_str, NULL))) {
ok = 0;
goto err;
}
X509V3_EXT_val_prn(out, nval, indent,
method->ext_flags & X509V3_EXT_MULTILINE);
} else if(method->i2r) {
if(!method->i2r(method, ext_str, out, indent)) ok = 0;
} else ok = 0;
} else if (method->i2v) {
if (!(nval = method->i2v(method, ext_str, NULL))) {
ok = 0;
goto err;
}
X509V3_EXT_val_prn(out, nval, indent,
method->ext_flags & X509V3_EXT_MULTILINE);
} else if (method->i2r) {
if (!method->i2r(method, ext_str, out, indent))
ok = 0;
} else
ok = 0;
err:
sk_CONF_VALUE_pop_free(nval, X509V3_conf_free);
if(value) OPENSSL_free(value);
if(method->it) ASN1_item_free(ext_str, ASN1_ITEM_ptr(method->it));
else method->ext_free(ext_str);
return ok;
err:
sk_CONF_VALUE_pop_free(nval, X509V3_conf_free);
if (value)
OPENSSL_free(value);
if (method->it)
ASN1_item_free(ext_str, ASN1_ITEM_ptr(method->it));
else
method->ext_free(ext_str);
return ok;
}
int X509V3_extensions_print(BIO *bp, char *title, STACK_OF(X509_EXTENSION) *exts, unsigned long flag, int indent)
int X509V3_extensions_print(BIO *bp, char *title,
STACK_OF(X509_EXTENSION) *exts,
unsigned long flag, int indent)
{
int i, j;
int i, j;
if(sk_X509_EXTENSION_num(exts) <= 0) return 1;
if (sk_X509_EXTENSION_num(exts) <= 0)
return 1;
if(title)
{
BIO_printf(bp,"%*s%s:\n",indent, "", title);
indent += 4;
}
if (title) {
BIO_printf(bp, "%*s%s:\n", indent, "", title);
indent += 4;
}
for (i=0; i<sk_X509_EXTENSION_num(exts); i++)
{
ASN1_OBJECT *obj;
X509_EXTENSION *ex;
ex=sk_X509_EXTENSION_value(exts, i);
if (indent && BIO_printf(bp,"%*s",indent, "") <= 0) return 0;
obj=X509_EXTENSION_get_object(ex);
i2a_ASN1_OBJECT(bp,obj);
j=X509_EXTENSION_get_critical(ex);
if (BIO_printf(bp,": %s\n",j?"critical":"") <= 0)
return 0;
if(!X509V3_EXT_print(bp, ex, flag, indent + 4))
{
BIO_printf(bp, "%*s", indent + 4, "");
M_ASN1_OCTET_STRING_print(bp,ex->value);
}
if (BIO_write(bp,"\n",1) <= 0) return 0;
}
return 1;
for (i = 0; i < sk_X509_EXTENSION_num(exts); i++) {
ASN1_OBJECT *obj;
X509_EXTENSION *ex;
ex = sk_X509_EXTENSION_value(exts, i);
if (indent && BIO_printf(bp, "%*s", indent, "") <= 0)
return 0;
obj = X509_EXTENSION_get_object(ex);
i2a_ASN1_OBJECT(bp, obj);
j = X509_EXTENSION_get_critical(ex);
if (BIO_printf(bp, ": %s\n", j ? "critical" : "") <= 0)
return 0;
if (!X509V3_EXT_print(bp, ex, flag, indent + 4)) {
BIO_printf(bp, "%*s", indent + 4, "");
M_ASN1_OCTET_STRING_print(bp, ex->value);
}
if (BIO_write(bp, "\n", 1) <= 0)
return 0;
}
return 1;
}
static int unknown_ext_print(BIO *out, X509_EXTENSION *ext, unsigned long flag, int indent, int supported)
static int unknown_ext_print(BIO *out, X509_EXTENSION *ext,
unsigned long flag, int indent, int supported)
{
switch(flag & X509V3_EXT_UNKNOWN_MASK) {
switch (flag & X509V3_EXT_UNKNOWN_MASK) {
case X509V3_EXT_DEFAULT:
return 0;
case X509V3_EXT_DEFAULT:
return 0;
case X509V3_EXT_ERROR_UNKNOWN:
if(supported)
BIO_printf(out, "%*s<Parse Error>", indent, "");
else
BIO_printf(out, "%*s<Not Supported>", indent, "");
return 1;
case X509V3_EXT_ERROR_UNKNOWN:
if (supported)
BIO_printf(out, "%*s<Parse Error>", indent, "");
else
BIO_printf(out, "%*s<Not Supported>", indent, "");
return 1;
case X509V3_EXT_PARSE_UNKNOWN:
return ASN1_parse_dump(out,
ext->value->data, ext->value->length, indent, -1);
case X509V3_EXT_DUMP_UNKNOWN:
return BIO_dump_indent(out, (char *)ext->value->data, ext->value->length, indent);
case X509V3_EXT_PARSE_UNKNOWN:
return ASN1_parse_dump(out,
ext->value->data, ext->value->length, indent,
-1);
case X509V3_EXT_DUMP_UNKNOWN:
return BIO_dump_indent(out, (char *)ext->value->data,
ext->value->length, indent);
default:
return 1;
}
default:
return 1;
}
}
#ifndef OPENSSL_NO_FP_API
int X509V3_EXT_print_fp(FILE *fp, X509_EXTENSION *ext, int flag, int indent)
{
BIO *bio_tmp;
int ret;
if(!(bio_tmp = BIO_new_fp(fp, BIO_NOCLOSE))) return 0;
ret = X509V3_EXT_print(bio_tmp, ext, flag, indent);
BIO_free(bio_tmp);
return ret;
BIO *bio_tmp;
int ret;
if (!(bio_tmp = BIO_new_fp(fp, BIO_NOCLOSE)))
return 0;
ret = X509V3_EXT_print(bio_tmp, ext, flag, indent);
BIO_free(bio_tmp);
return ret;
}
#endif