3 * Copyright 2020 AT&T Intellectual Property
5 * Licensed under the Apache License, Version 2.0 (the "License");
6 * you may not use this file except in compliance with the License.
7 * You may obtain a copy of the License at
9 * http://www.apache.org/licenses/LICENSE-2.0
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
20 * Copyright (c) 2003, 2004, 2006 Lev Walkin <vlm@lionet.info>.
21 * All rights reserved.
22 * Redistribution and modifications are permitted subject to BSD license.
24 #include <asn_internal.h>
25 #include <PrintableString.h>
30 static const int _PrintableString_alphabet[256] = {
31 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* */
32 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* */
33 1, 0, 0, 0, 0, 0, 0, 2, 3, 4, 0, 5, 6, 7, 8, 9, /* . '() +,-./ */
34 10,11,12,13,14,15,16,17,18,19,20, 0, 0,21, 0,22, /* 0123456789: = ? */
35 0,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37, /* ABCDEFGHIJKLMNO */
36 38,39,40,41,42,43,44,45,46,47,48, 0, 0, 0, 0, 0, /* PQRSTUVWXYZ */
37 0,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63, /* abcdefghijklmno */
38 64,65,66,67,68,69,70,71,72,73,74, 0, 0, 0, 0, 0, /* pqrstuvwxyz */
40 static const int _PrintableString_code2value[74] = {
41 32,39,40,41,43,44,45,46,47,48,49,50,51,52,53,54,
42 55,56,57,58,61,63,65,66,67,68,69,70,71,72,73,74,
43 75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,
44 97,98,99,100,101,102,103,104,105,106,107,108,109,110,111,112,
45 113,114,115,116,117,118,119,120,121,122};
48 * PrintableString basic type description.
50 static const ber_tlv_tag_t asn_DEF_PrintableString_tags[] = {
51 (ASN_TAG_CLASS_UNIVERSAL | (19 << 2)), /* [UNIVERSAL 19] IMPLICIT ...*/
52 (ASN_TAG_CLASS_UNIVERSAL | (4 << 2)) /* ... OCTET STRING */
54 static int asn_DEF_PrintableString_v2c(unsigned int value) {
55 return _PrintableString_alphabet[value > 255 ? 0 : value] - 1;
57 static int asn_DEF_PrintableString_c2v(unsigned int code) {
59 return _PrintableString_code2value[code];
62 static asn_per_constraints_t asn_DEF_PrintableString_per_constraints = {
63 { APC_CONSTRAINED, 4, 4, 0x20, 0x39 }, /* Value */
64 { APC_SEMI_CONSTRAINED, -1, -1, 0, 0 }, /* Size */
65 asn_DEF_PrintableString_v2c,
66 asn_DEF_PrintableString_c2v
68 asn_TYPE_operation_t asn_OP_PrintableString = {
70 OCTET_STRING_print_utf8, /* ASCII subset */
72 OCTET_STRING_decode_ber, /* Implemented in terms of OCTET STRING */
73 OCTET_STRING_encode_der,
74 OCTET_STRING_decode_xer_utf8,
75 OCTET_STRING_encode_xer_utf8,
76 #ifdef ASN_DISABLE_OER_SUPPORT
80 OCTET_STRING_decode_oer,
81 OCTET_STRING_encode_oer,
82 #endif /* ASN_DISABLE_OER_SUPPORT */
83 #ifdef ASN_DISABLE_PER_SUPPORT
89 OCTET_STRING_decode_uper,
90 OCTET_STRING_encode_uper,
91 OCTET_STRING_decode_aper,
92 OCTET_STRING_encode_aper,
93 #endif /* ASN_DISABLE_PER_SUPPORT */
94 OCTET_STRING_random_fill,
95 0 /* Use generic outmost tag fetcher */
97 asn_TYPE_descriptor_t asn_DEF_PrintableString = {
100 &asn_OP_PrintableString,
101 asn_DEF_PrintableString_tags,
102 sizeof(asn_DEF_PrintableString_tags)
103 / sizeof(asn_DEF_PrintableString_tags[0]) - 1,
104 asn_DEF_PrintableString_tags,
105 sizeof(asn_DEF_PrintableString_tags)
106 / sizeof(asn_DEF_PrintableString_tags[0]),
107 { 0, &asn_DEF_PrintableString_per_constraints, PrintableString_constraint },
108 0, 0, /* No members */
114 PrintableString_constraint(const asn_TYPE_descriptor_t *td, const void *sptr,
115 asn_app_constraint_failed_f *ctfailcb,
117 const PrintableString_t *st = (const PrintableString_t *)sptr;
120 uint8_t *buf = st->buf;
121 uint8_t *end = buf + st->size;
124 * Check the alphabet of the PrintableString.
127 for(; buf < end; buf++) {
128 if(!_PrintableString_alphabet[*buf]) {
129 ASN__CTFAIL(app_key, td, sptr,
130 "%s: value byte %ld (%d) "
131 "not in PrintableString alphabet "
134 (long)((buf - st->buf) + 1),
141 ASN__CTFAIL(app_key, td, sptr,
142 "%s: value not given (%s:%d)",
143 td->name, __FILE__, __LINE__);