2 * Copyright 2006-2018 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the OpenSSL license (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
11 #include "internal/cryptlib.h"
12 #include <openssl/objects.h>
13 #include <openssl/bn.h>
14 #include <openssl/x509.h>
15 #include <openssl/x509v3.h>
16 #include <openssl/ts.h>
19 int TS_ASN1_INTEGER_print_bio(BIO *bio, const ASN1_INTEGER *num)
25 num_bn = ASN1_INTEGER_to_BN(num, NULL);
28 if ((hex = BN_bn2hex(num_bn))) {
29 result = BIO_write(bio, "0x", 2) > 0;
30 result = result && BIO_write(bio, hex, strlen(hex)) > 0;
38 int TS_OBJ_print_bio(BIO *bio, const ASN1_OBJECT *obj)
42 OBJ_obj2txt(obj_txt, sizeof(obj_txt), obj, 0);
43 BIO_printf(bio, "%s\n", obj_txt);
48 int TS_ext_print_bio(BIO *bio, const STACK_OF(X509_EXTENSION) *extensions)
54 BIO_printf(bio, "Extensions:\n");
55 n = X509v3_get_ext_count(extensions);
56 for (i = 0; i < n; i++) {
57 ex = X509v3_get_ext(extensions, i);
58 obj = X509_EXTENSION_get_object(ex);
59 if (i2a_ASN1_OBJECT(bio, obj) < 0)
61 critical = X509_EXTENSION_get_critical(ex);
62 BIO_printf(bio, ":%s\n", critical ? " critical" : "");
63 if (!X509V3_EXT_print(bio, ex, 0, 4)) {
64 BIO_printf(bio, "%4s", "");
65 ASN1_STRING_print(bio, X509_EXTENSION_get_data(ex));
67 BIO_write(bio, "\n", 1);
73 int TS_X509_ALGOR_print_bio(BIO *bio, const X509_ALGOR *alg)
75 int i = OBJ_obj2nid(alg->algorithm);
76 return BIO_printf(bio, "Hash Algorithm: %s\n",
77 (i == NID_undef) ? "UNKNOWN" : OBJ_nid2ln(i));
80 int TS_MSG_IMPRINT_print_bio(BIO *bio, TS_MSG_IMPRINT *a)
82 ASN1_OCTET_STRING *msg;
84 TS_X509_ALGOR_print_bio(bio, a->hash_algo);
86 BIO_printf(bio, "Message data:\n");
88 BIO_dump_indent(bio, (const char *)ASN1_STRING_get0_data(msg),
89 ASN1_STRING_length(msg), 4);