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comparison libtomcrypt/src/pk/asn1/der/sequence/der_encode_sequence_multi.c @ 435:337c45621e81

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merge of 'a9b0496634cdd25647b65e585cc3240f3fa699ee' and 'c22be8b8f570b48e9662dac32c7b3e7148a42206'
author Matt Johnston <matt@ucc.asn.au>
date Thu, 22 Feb 2007 14:53:49 +0000
parents 0cbe8f6dbf9e
children f849a5ca2efc
comparison
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434:0aaaf68e97dc 435:337c45621e81
4 * algorithms in a highly modular and flexible manner. 4 * algorithms in a highly modular and flexible manner.
5 * 5 *
6 * The library is free for all purposes without any express 6 * The library is free for all purposes without any express
7 * guarantee it works. 7 * guarantee it works.
8 * 8 *
9 * Tom St Denis, [email protected], http://libtomcrypt.org 9 * Tom St Denis, [email protected], http://libtomcrypt.com
10 */ 10 */
11 #include "tomcrypt.h" 11 #include "tomcrypt.h"
12 #include <stdarg.h> 12 #include <stdarg.h>
13 13
14 14
17 ASN.1 DER, encode a SEQUENCE, Tom St Denis 17 ASN.1 DER, encode a SEQUENCE, Tom St Denis
18 */ 18 */
19 19
20 #ifdef LTC_DER 20 #ifdef LTC_DER
21 21
22 /**
23 Encode a SEQUENCE type using a VA list
24 @param out [out] Destination for data
25 @param outlen [in/out] Length of buffer and resulting length of output
26 @remark <...> is of the form <type, size, data> (int, unsigned long, void*)
27 @return CRYPT_OK on success
28 */
22 int der_encode_sequence_multi(unsigned char *out, unsigned long *outlen, ...) 29 int der_encode_sequence_multi(unsigned char *out, unsigned long *outlen, ...)
23 { 30 {
24 int err, type; 31 int err, type;
25 unsigned long size, x; 32 unsigned long size, x;
26 void *data; 33 void *data;
41 if (type == LTC_ASN1_EOL) { 48 if (type == LTC_ASN1_EOL) {
42 break; 49 break;
43 } 50 }
44 51
45 switch (type) { 52 switch (type) {
53 case LTC_ASN1_BOOLEAN:
46 case LTC_ASN1_INTEGER: 54 case LTC_ASN1_INTEGER:
47 case LTC_ASN1_SHORT_INTEGER: 55 case LTC_ASN1_SHORT_INTEGER:
48 case LTC_ASN1_BIT_STRING: 56 case LTC_ASN1_BIT_STRING:
49 case LTC_ASN1_OCTET_STRING: 57 case LTC_ASN1_OCTET_STRING:
50 case LTC_ASN1_NULL: 58 case LTC_ASN1_NULL:
51 case LTC_ASN1_OBJECT_IDENTIFIER: 59 case LTC_ASN1_OBJECT_IDENTIFIER:
52 case LTC_ASN1_IA5_STRING: 60 case LTC_ASN1_IA5_STRING:
53 case LTC_ASN1_PRINTABLE_STRING: 61 case LTC_ASN1_PRINTABLE_STRING:
62 case LTC_ASN1_UTF8_STRING:
54 case LTC_ASN1_UTCTIME: 63 case LTC_ASN1_UTCTIME:
55 case LTC_ASN1_SEQUENCE: 64 case LTC_ASN1_SEQUENCE:
65 case LTC_ASN1_SET:
66 case LTC_ASN1_SETOF:
56 ++x; 67 ++x;
57 break; 68 break;
58 69
59 default: 70 default:
60 va_end(args); 71 va_end(args);
84 if (type == LTC_ASN1_EOL) { 95 if (type == LTC_ASN1_EOL) {
85 break; 96 break;
86 } 97 }
87 98
88 switch (type) { 99 switch (type) {
100 case LTC_ASN1_BOOLEAN:
89 case LTC_ASN1_INTEGER: 101 case LTC_ASN1_INTEGER:
90 case LTC_ASN1_SHORT_INTEGER: 102 case LTC_ASN1_SHORT_INTEGER:
91 case LTC_ASN1_BIT_STRING: 103 case LTC_ASN1_BIT_STRING:
92 case LTC_ASN1_OCTET_STRING: 104 case LTC_ASN1_OCTET_STRING:
93 case LTC_ASN1_NULL: 105 case LTC_ASN1_NULL:
94 case LTC_ASN1_OBJECT_IDENTIFIER: 106 case LTC_ASN1_OBJECT_IDENTIFIER:
95 case LTC_ASN1_IA5_STRING: 107 case LTC_ASN1_IA5_STRING:
96 case LTC_ASN1_PRINTABLE_STRING: 108 case LTC_ASN1_PRINTABLE_STRING:
109 case LTC_ASN1_UTF8_STRING:
97 case LTC_ASN1_UTCTIME: 110 case LTC_ASN1_UTCTIME:
98 case LTC_ASN1_SEQUENCE: 111 case LTC_ASN1_SEQUENCE:
112 case LTC_ASN1_SET:
113 case LTC_ASN1_SETOF:
99 list[x].type = type; 114 list[x].type = type;
100 list[x].size = size; 115 list[x].size = size;
101 list[x++].data = data; 116 list[x++].data = data;
102 break; 117 break;
103 118
117 132
118 #endif 133 #endif
119 134
120 135
121 /* $Source: /cvs/libtom/libtomcrypt/src/pk/asn1/der/sequence/der_encode_sequence_multi.c,v $ */ 136 /* $Source: /cvs/libtom/libtomcrypt/src/pk/asn1/der/sequence/der_encode_sequence_multi.c,v $ */
122 /* $Revision: 1.6 $ */ 137 /* $Revision: 1.11 $ */
123 /* $Date: 2005/06/18 19:20:23 $ */ 138 /* $Date: 2006/11/26 02:25:18 $ */