]>
Commit | Line | Data |
---|---|---|
6103f39c NM |
1 | /* |
2 | * Copyright 2020 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/asn1.h> | |
13 | #include <openssl/conf.h> | |
14 | #include <openssl/x509v3.h> | |
15 | #include <crypto/x509v3.h> | |
16 | #include "ext_dat.h" | |
17 | ||
18 | /* | |
19 | * Subject Sign Tool (1.2.643.100.111) The name of the tool used to signs the subject (UTF8String) | |
20 | * This extention is required to obtain the status of a qualified certificate at Russian Federation. | |
21 | * RFC-style description is available here: https://tools.ietf.org/html/draft-deremin-rfc4491-bis-04#section-5 | |
22 | * Russian Federal Law 63 "Digital Sign" is available here: http://www.consultant.ru/document/cons_doc_LAW_112701/ | |
23 | */ | |
24 | ||
25 | ||
26 | const X509V3_EXT_METHOD v3_utf8_list[1] = { | |
27 | EXT_UTF8STRING(NID_subjectSignTool), | |
28 | }; | |
29 | ||
30 | char *i2s_ASN1_UTF8STRING(X509V3_EXT_METHOD *method, | |
31 | ASN1_UTF8STRING *utf8) | |
32 | { | |
33 | char *tmp; | |
34 | ||
35 | if (utf8 == NULL || utf8->length == 0) { | |
36 | X509V3err(X509V3_F_I2S_ASN1_UTF8STRING, ERR_R_PASSED_NULL_PARAMETER); | |
37 | return NULL; | |
38 | } | |
75e8e225 | 39 | if ((tmp = OPENSSL_malloc(utf8->length + 1)) == NULL) { |
6103f39c NM |
40 | X509V3err(X509V3_F_I2S_ASN1_UTF8STRING, ERR_R_MALLOC_FAILURE); |
41 | return NULL; | |
42 | } | |
43 | memcpy(tmp, utf8->data, utf8->length); | |
75e8e225 | 44 | tmp[utf8->length] = 0; |
6103f39c NM |
45 | return tmp; |
46 | } | |
47 | ||
48 | ASN1_UTF8STRING *s2i_ASN1_UTF8STRING(X509V3_EXT_METHOD *method, | |
49 | X509V3_CTX *ctx, const char *str) | |
50 | { | |
51 | ASN1_UTF8STRING *utf8; | |
52 | if (str == NULL) { | |
53 | X509V3err(X509V3_F_S2I_ASN1_UTF8STRING, X509V3_R_INVALID_NULL_ARGUMENT); | |
54 | return NULL; | |
55 | } | |
56 | if ((utf8 = ASN1_UTF8STRING_new()) == NULL) { | |
57 | X509V3err(X509V3_F_S2I_ASN1_UTF8STRING, ERR_R_MALLOC_FAILURE); | |
58 | return NULL; | |
59 | } | |
60 | if (!ASN1_STRING_set((ASN1_STRING *)utf8, str, strlen(str))) { | |
61 | X509V3err(X509V3_F_S2I_ASN1_UTF8STRING, ERR_R_MALLOC_FAILURE); | |
62 | ASN1_UTF8STRING_free(utf8); | |
63 | return NULL; | |
64 | } | |
65 | #ifdef CHARSET_EBCDIC | |
66 | ebcdic2ascii(utf8->data, utf8->data, utf8->length); | |
67 | #endif /* CHARSET_EBCDIC */ | |
68 | return utf8; | |
69 | } |