a48cd0c5b9
Reviewed-by: Paul Dale <paul.dale@oracle.com>
(Merged from https://github.com/openssl/openssl/pull/9059)
(cherry picked from commit 9fd6f7d1cd)
214 lines
6.9 KiB
C
214 lines
6.9 KiB
C
/*
|
|
* Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved.
|
|
*
|
|
* Licensed under the OpenSSL license (the "License"). You may not use
|
|
* this file except in compliance with the License. You can obtain a copy
|
|
* in the file LICENSE in the source distribution or at
|
|
* https://www.openssl.org/source/license.html
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include "internal/cryptlib.h"
|
|
#include <openssl/buffer.h>
|
|
#include <openssl/bn.h>
|
|
#include <openssl/objects.h>
|
|
#include <openssl/x509.h>
|
|
#include <openssl/x509v3.h>
|
|
#include <openssl/rsa.h>
|
|
#include <openssl/dsa.h>
|
|
|
|
#ifndef OPENSSL_NO_STDIO
|
|
int X509_REQ_print_fp(FILE *fp, X509_REQ *x)
|
|
{
|
|
BIO *b;
|
|
int ret;
|
|
|
|
if ((b = BIO_new(BIO_s_file())) == NULL) {
|
|
X509err(X509_F_X509_REQ_PRINT_FP, ERR_R_BUF_LIB);
|
|
return 0;
|
|
}
|
|
BIO_set_fp(b, fp, BIO_NOCLOSE);
|
|
ret = X509_REQ_print(b, x);
|
|
BIO_free(b);
|
|
return ret;
|
|
}
|
|
#endif
|
|
|
|
int X509_REQ_print_ex(BIO *bp, X509_REQ *x, unsigned long nmflags,
|
|
unsigned long cflag)
|
|
{
|
|
long l;
|
|
int i;
|
|
EVP_PKEY *pkey;
|
|
STACK_OF(X509_EXTENSION) *exts;
|
|
char mlch = ' ';
|
|
int nmindent = 0;
|
|
|
|
if ((nmflags & XN_FLAG_SEP_MASK) == XN_FLAG_SEP_MULTILINE) {
|
|
mlch = '\n';
|
|
nmindent = 12;
|
|
}
|
|
|
|
if (nmflags == X509_FLAG_COMPAT)
|
|
nmindent = 16;
|
|
|
|
if (!(cflag & X509_FLAG_NO_HEADER)) {
|
|
if (BIO_write(bp, "Certificate Request:\n", 21) <= 0)
|
|
goto err;
|
|
if (BIO_write(bp, " Data:\n", 10) <= 0)
|
|
goto err;
|
|
}
|
|
if (!(cflag & X509_FLAG_NO_VERSION)) {
|
|
l = X509_REQ_get_version(x);
|
|
if (l >= 0 && l <= 2) {
|
|
if (BIO_printf(bp, "%8sVersion: %ld (0x%lx)\n", "", l + 1, (unsigned long)l) <= 0)
|
|
goto err;
|
|
} else {
|
|
if (BIO_printf(bp, "%8sVersion: Unknown (%ld)\n", "", l) <= 0)
|
|
goto err;
|
|
}
|
|
}
|
|
if (!(cflag & X509_FLAG_NO_SUBJECT)) {
|
|
if (BIO_printf(bp, " Subject:%c", mlch) <= 0)
|
|
goto err;
|
|
if (X509_NAME_print_ex(bp, X509_REQ_get_subject_name(x),
|
|
nmindent, nmflags) < 0)
|
|
goto err;
|
|
if (BIO_write(bp, "\n", 1) <= 0)
|
|
goto err;
|
|
}
|
|
if (!(cflag & X509_FLAG_NO_PUBKEY)) {
|
|
X509_PUBKEY *xpkey;
|
|
ASN1_OBJECT *koid;
|
|
if (BIO_write(bp, " Subject Public Key Info:\n", 33) <= 0)
|
|
goto err;
|
|
if (BIO_printf(bp, "%12sPublic Key Algorithm: ", "") <= 0)
|
|
goto err;
|
|
xpkey = X509_REQ_get_X509_PUBKEY(x);
|
|
X509_PUBKEY_get0_param(&koid, NULL, NULL, NULL, xpkey);
|
|
if (i2a_ASN1_OBJECT(bp, koid) <= 0)
|
|
goto err;
|
|
if (BIO_puts(bp, "\n") <= 0)
|
|
goto err;
|
|
|
|
pkey = X509_REQ_get0_pubkey(x);
|
|
if (pkey == NULL) {
|
|
if (BIO_printf(bp, "%12sUnable to load Public Key\n", "") <= 0)
|
|
goto err;
|
|
ERR_print_errors(bp);
|
|
} else {
|
|
if (EVP_PKEY_print_public(bp, pkey, 16, NULL) <= 0)
|
|
goto err;
|
|
}
|
|
}
|
|
|
|
if (!(cflag & X509_FLAG_NO_ATTRIBUTES)) {
|
|
/* may not be */
|
|
if (BIO_printf(bp, "%8sAttributes:\n", "") <= 0)
|
|
goto err;
|
|
|
|
if (X509_REQ_get_attr_count(x) == 0) {
|
|
if (BIO_printf(bp, "%12sa0:00\n", "") <= 0)
|
|
goto err;
|
|
} else {
|
|
for (i = 0; i < X509_REQ_get_attr_count(x); i++) {
|
|
ASN1_TYPE *at;
|
|
X509_ATTRIBUTE *a;
|
|
ASN1_BIT_STRING *bs = NULL;
|
|
ASN1_OBJECT *aobj;
|
|
int j, type = 0, count = 1, ii = 0;
|
|
|
|
a = X509_REQ_get_attr(x, i);
|
|
aobj = X509_ATTRIBUTE_get0_object(a);
|
|
if (X509_REQ_extension_nid(OBJ_obj2nid(aobj)))
|
|
continue;
|
|
if (BIO_printf(bp, "%12s", "") <= 0)
|
|
goto err;
|
|
if ((j = i2a_ASN1_OBJECT(bp, aobj)) > 0) {
|
|
ii = 0;
|
|
count = X509_ATTRIBUTE_count(a);
|
|
if (count == 0) {
|
|
X509err(X509_F_X509_REQ_PRINT_EX, X509_R_INVALID_ATTRIBUTES);
|
|
return 0;
|
|
}
|
|
get_next:
|
|
at = X509_ATTRIBUTE_get0_type(a, ii);
|
|
type = at->type;
|
|
bs = at->value.asn1_string;
|
|
}
|
|
for (j = 25 - j; j > 0; j--)
|
|
if (BIO_write(bp, " ", 1) != 1)
|
|
goto err;
|
|
if (BIO_puts(bp, ":") <= 0)
|
|
goto err;
|
|
switch (type) {
|
|
case V_ASN1_PRINTABLESTRING:
|
|
case V_ASN1_T61STRING:
|
|
case V_ASN1_NUMERICSTRING:
|
|
case V_ASN1_UTF8STRING:
|
|
case V_ASN1_IA5STRING:
|
|
if (BIO_write(bp, (char *)bs->data, bs->length)
|
|
!= bs->length)
|
|
goto err;
|
|
if (BIO_puts(bp, "\n") <= 0)
|
|
goto err;
|
|
break;
|
|
default:
|
|
if (BIO_puts(bp, "unable to print attribute\n") <= 0)
|
|
goto err;
|
|
break;
|
|
}
|
|
if (++ii < count)
|
|
goto get_next;
|
|
}
|
|
}
|
|
}
|
|
if (!(cflag & X509_FLAG_NO_EXTENSIONS)) {
|
|
exts = X509_REQ_get_extensions(x);
|
|
if (exts) {
|
|
if (BIO_printf(bp, "%8sRequested Extensions:\n", "") <= 0)
|
|
goto err;
|
|
for (i = 0; i < sk_X509_EXTENSION_num(exts); i++) {
|
|
ASN1_OBJECT *obj;
|
|
X509_EXTENSION *ex;
|
|
int critical;
|
|
ex = sk_X509_EXTENSION_value(exts, i);
|
|
if (BIO_printf(bp, "%12s", "") <= 0)
|
|
goto err;
|
|
obj = X509_EXTENSION_get_object(ex);
|
|
if (i2a_ASN1_OBJECT(bp, obj) <= 0)
|
|
goto err;
|
|
critical = X509_EXTENSION_get_critical(ex);
|
|
if (BIO_printf(bp, ": %s\n", critical ? "critical" : "") <= 0)
|
|
goto err;
|
|
if (!X509V3_EXT_print(bp, ex, cflag, 16)) {
|
|
if (BIO_printf(bp, "%16s", "") <= 0
|
|
|| ASN1_STRING_print(bp,
|
|
X509_EXTENSION_get_data(ex)) <= 0)
|
|
goto err;
|
|
}
|
|
if (BIO_write(bp, "\n", 1) <= 0)
|
|
goto err;
|
|
}
|
|
sk_X509_EXTENSION_pop_free(exts, X509_EXTENSION_free);
|
|
}
|
|
}
|
|
|
|
if (!(cflag & X509_FLAG_NO_SIGDUMP)) {
|
|
const X509_ALGOR *sig_alg;
|
|
const ASN1_BIT_STRING *sig;
|
|
X509_REQ_get0_signature(x, &sig, &sig_alg);
|
|
if (!X509_signature_print(bp, sig_alg, sig))
|
|
goto err;
|
|
}
|
|
|
|
return 1;
|
|
err:
|
|
X509err(X509_F_X509_REQ_PRINT_EX, ERR_R_BUF_LIB);
|
|
return 0;
|
|
}
|
|
|
|
int X509_REQ_print(BIO *bp, X509_REQ *x)
|
|
{
|
|
return X509_REQ_print_ex(bp, x, XN_FLAG_COMPAT, X509_FLAG_COMPAT);
|
|
}
|