1 | /* |
2 | * Copyright 2006-2016 The OpenSSL Project Authors. All Rights Reserved. |
3 | * |
4 | * Licensed under the Apache License 2.0 (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 |
8 | */ |
9 | |
10 | #include <stdio.h> |
11 | #include "internal/cryptlib.h" |
12 | #include <openssl/objects.h> |
13 | #include <openssl/bn.h> |
14 | #include <openssl/x509v3.h> |
15 | #include <openssl/ts.h> |
16 | #include "ts_local.h" |
17 | |
18 | struct status_map_st { |
19 | int bit; |
20 | const char *text; |
21 | }; |
22 | |
23 | static int ts_status_map_print(BIO *bio, const struct status_map_st *a, |
24 | const ASN1_BIT_STRING *v); |
25 | static int ts_ACCURACY_print_bio(BIO *bio, const TS_ACCURACY *accuracy); |
26 | |
27 | |
28 | int TS_RESP_print_bio(BIO *bio, TS_RESP *a) |
29 | { |
30 | BIO_printf(bio, "Status info:\n" ); |
31 | TS_STATUS_INFO_print_bio(bio, a->status_info); |
32 | |
33 | BIO_printf(bio, "\nTST info:\n" ); |
34 | if (a->tst_info != NULL) |
35 | TS_TST_INFO_print_bio(bio, a->tst_info); |
36 | else |
37 | BIO_printf(bio, "Not included.\n" ); |
38 | |
39 | return 1; |
40 | } |
41 | |
42 | int TS_STATUS_INFO_print_bio(BIO *bio, TS_STATUS_INFO *a) |
43 | { |
44 | static const char *status_map[] = { |
45 | "Granted." , |
46 | "Granted with modifications." , |
47 | "Rejected." , |
48 | "Waiting." , |
49 | "Revocation warning." , |
50 | "Revoked." |
51 | }; |
52 | static const struct status_map_st failure_map[] = { |
53 | {TS_INFO_BAD_ALG, |
54 | "unrecognized or unsupported algorithm identifier" }, |
55 | {TS_INFO_BAD_REQUEST, |
56 | "transaction not permitted or supported" }, |
57 | {TS_INFO_BAD_DATA_FORMAT, |
58 | "the data submitted has the wrong format" }, |
59 | {TS_INFO_TIME_NOT_AVAILABLE, |
60 | "the TSA's time source is not available" }, |
61 | {TS_INFO_UNACCEPTED_POLICY, |
62 | "the requested TSA policy is not supported by the TSA" }, |
63 | {TS_INFO_UNACCEPTED_EXTENSION, |
64 | "the requested extension is not supported by the TSA" }, |
65 | {TS_INFO_ADD_INFO_NOT_AVAILABLE, |
66 | "the additional information requested could not be understood " |
67 | "or is not available" }, |
68 | {TS_INFO_SYSTEM_FAILURE, |
69 | "the request cannot be handled due to system failure" }, |
70 | {-1, NULL} |
71 | }; |
72 | long status; |
73 | int i, lines = 0; |
74 | |
75 | BIO_printf(bio, "Status: " ); |
76 | status = ASN1_INTEGER_get(a->status); |
77 | if (0 <= status && status < (long)OSSL_NELEM(status_map)) |
78 | BIO_printf(bio, "%s\n" , status_map[status]); |
79 | else |
80 | BIO_printf(bio, "out of bounds\n" ); |
81 | |
82 | BIO_printf(bio, "Status description: " ); |
83 | for (i = 0; i < sk_ASN1_UTF8STRING_num(a->text); ++i) { |
84 | if (i > 0) |
85 | BIO_puts(bio, "\t" ); |
86 | ASN1_STRING_print_ex(bio, sk_ASN1_UTF8STRING_value(a->text, i), 0); |
87 | BIO_puts(bio, "\n" ); |
88 | } |
89 | if (i == 0) |
90 | BIO_printf(bio, "unspecified\n" ); |
91 | |
92 | BIO_printf(bio, "Failure info: " ); |
93 | if (a->failure_info != NULL) |
94 | lines = ts_status_map_print(bio, failure_map, a->failure_info); |
95 | if (lines == 0) |
96 | BIO_printf(bio, "unspecified" ); |
97 | BIO_printf(bio, "\n" ); |
98 | |
99 | return 1; |
100 | } |
101 | |
102 | static int ts_status_map_print(BIO *bio, const struct status_map_st *a, |
103 | const ASN1_BIT_STRING *v) |
104 | { |
105 | int lines = 0; |
106 | |
107 | for (; a->bit >= 0; ++a) { |
108 | if (ASN1_BIT_STRING_get_bit(v, a->bit)) { |
109 | if (++lines > 1) |
110 | BIO_printf(bio, ", " ); |
111 | BIO_printf(bio, "%s" , a->text); |
112 | } |
113 | } |
114 | |
115 | return lines; |
116 | } |
117 | |
118 | int TS_TST_INFO_print_bio(BIO *bio, TS_TST_INFO *a) |
119 | { |
120 | int v; |
121 | |
122 | if (a == NULL) |
123 | return 0; |
124 | |
125 | v = ASN1_INTEGER_get(a->version); |
126 | BIO_printf(bio, "Version: %d\n" , v); |
127 | |
128 | BIO_printf(bio, "Policy OID: " ); |
129 | TS_OBJ_print_bio(bio, a->policy_id); |
130 | |
131 | TS_MSG_IMPRINT_print_bio(bio, a->msg_imprint); |
132 | |
133 | BIO_printf(bio, "Serial number: " ); |
134 | if (a->serial == NULL) |
135 | BIO_printf(bio, "unspecified" ); |
136 | else |
137 | TS_ASN1_INTEGER_print_bio(bio, a->serial); |
138 | BIO_write(bio, "\n" , 1); |
139 | |
140 | BIO_printf(bio, "Time stamp: " ); |
141 | ASN1_GENERALIZEDTIME_print(bio, a->time); |
142 | BIO_write(bio, "\n" , 1); |
143 | |
144 | BIO_printf(bio, "Accuracy: " ); |
145 | if (a->accuracy == NULL) |
146 | BIO_printf(bio, "unspecified" ); |
147 | else |
148 | ts_ACCURACY_print_bio(bio, a->accuracy); |
149 | BIO_write(bio, "\n" , 1); |
150 | |
151 | BIO_printf(bio, "Ordering: %s\n" , a->ordering ? "yes" : "no" ); |
152 | |
153 | BIO_printf(bio, "Nonce: " ); |
154 | if (a->nonce == NULL) |
155 | BIO_printf(bio, "unspecified" ); |
156 | else |
157 | TS_ASN1_INTEGER_print_bio(bio, a->nonce); |
158 | BIO_write(bio, "\n" , 1); |
159 | |
160 | BIO_printf(bio, "TSA: " ); |
161 | if (a->tsa == NULL) |
162 | BIO_printf(bio, "unspecified" ); |
163 | else { |
164 | STACK_OF(CONF_VALUE) *nval; |
165 | if ((nval = i2v_GENERAL_NAME(NULL, a->tsa, NULL))) |
166 | X509V3_EXT_val_prn(bio, nval, 0, 0); |
167 | sk_CONF_VALUE_pop_free(nval, X509V3_conf_free); |
168 | } |
169 | BIO_write(bio, "\n" , 1); |
170 | |
171 | TS_ext_print_bio(bio, a->extensions); |
172 | |
173 | return 1; |
174 | } |
175 | |
176 | static int ts_ACCURACY_print_bio(BIO *bio, const TS_ACCURACY *a) |
177 | { |
178 | if (a->seconds != NULL) |
179 | TS_ASN1_INTEGER_print_bio(bio, a->seconds); |
180 | else |
181 | BIO_printf(bio, "unspecified" ); |
182 | BIO_printf(bio, " seconds, " ); |
183 | if (a->millis != NULL) |
184 | TS_ASN1_INTEGER_print_bio(bio, a->millis); |
185 | else |
186 | BIO_printf(bio, "unspecified" ); |
187 | BIO_printf(bio, " millis, " ); |
188 | if (a->micros != NULL) |
189 | TS_ASN1_INTEGER_print_bio(bio, a->micros); |
190 | else |
191 | BIO_printf(bio, "unspecified" ); |
192 | BIO_printf(bio, " micros" ); |
193 | |
194 | return 1; |
195 | } |
196 | |