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| author | cvs2svn <admin@example.com> | 2015-03-08 16:48:48 +0000 |
|---|---|---|
| committer | cvs2svn <admin@example.com> | 2015-03-08 16:48:48 +0000 |
| commit | da1a9ad3a4a867ba6569c05e6fca66d7f296c553 (patch) | |
| tree | 44872802e872bdfd60730fa9cf01d9d5751251c1 /src/lib/libcrypto/asn1/a_time.c | |
| parent | 973703db67a8e73d70e63afa8f2cde19da09144d (diff) | |
| download | openbsd-OPENBSD_5_7_BASE.tar.gz openbsd-OPENBSD_5_7_BASE.tar.bz2 openbsd-OPENBSD_5_7_BASE.zip | |
This commit was manufactured by cvs2git to create tag 'OPENBSD_5_7_BASE'.OPENBSD_5_7_BASE
Diffstat (limited to 'src/lib/libcrypto/asn1/a_time.c')
| -rw-r--r-- | src/lib/libcrypto/asn1/a_time.c | 216 |
1 files changed, 0 insertions, 216 deletions
diff --git a/src/lib/libcrypto/asn1/a_time.c b/src/lib/libcrypto/asn1/a_time.c deleted file mode 100644 index 95481fc4c6..0000000000 --- a/src/lib/libcrypto/asn1/a_time.c +++ /dev/null | |||
| @@ -1,216 +0,0 @@ | |||
| 1 | /* $OpenBSD: a_time.c,v 1.23 2015/02/09 15:05:59 jsing Exp $ */ | ||
| 2 | /* ==================================================================== | ||
| 3 | * Copyright (c) 1999 The OpenSSL Project. All rights reserved. | ||
| 4 | * | ||
| 5 | * Redistribution and use in source and binary forms, with or without | ||
| 6 | * modification, are permitted provided that the following conditions | ||
| 7 | * are met: | ||
| 8 | * | ||
| 9 | * 1. Redistributions of source code must retain the above copyright | ||
| 10 | * notice, this list of conditions and the following disclaimer. | ||
| 11 | * | ||
| 12 | * 2. Redistributions in binary form must reproduce the above copyright | ||
| 13 | * notice, this list of conditions and the following disclaimer in | ||
| 14 | * the documentation and/or other materials provided with the | ||
| 15 | * distribution. | ||
| 16 | * | ||
| 17 | * 3. All advertising materials mentioning features or use of this | ||
| 18 | * software must display the following acknowledgment: | ||
| 19 | * "This product includes software developed by the OpenSSL Project | ||
| 20 | * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" | ||
| 21 | * | ||
| 22 | * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to | ||
| 23 | * endorse or promote products derived from this software without | ||
| 24 | * prior written permission. For written permission, please contact | ||
| 25 | * licensing@OpenSSL.org. | ||
| 26 | * | ||
| 27 | * 5. Products derived from this software may not be called "OpenSSL" | ||
| 28 | * nor may "OpenSSL" appear in their names without prior written | ||
| 29 | * permission of the OpenSSL Project. | ||
| 30 | * | ||
| 31 | * 6. Redistributions of any form whatsoever must retain the following | ||
| 32 | * acknowledgment: | ||
| 33 | * "This product includes software developed by the OpenSSL Project | ||
| 34 | * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" | ||
| 35 | * | ||
| 36 | * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY | ||
| 37 | * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||
| 38 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | ||
| 39 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR | ||
| 40 | * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | ||
| 41 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | ||
| 42 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | ||
| 43 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | ||
| 44 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | ||
| 45 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | ||
| 46 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | ||
| 47 | * OF THE POSSIBILITY OF SUCH DAMAGE. | ||
| 48 | * ==================================================================== | ||
| 49 | * | ||
| 50 | * This product includes cryptographic software written by Eric Young | ||
| 51 | * (eay@cryptsoft.com). This product includes software written by Tim | ||
| 52 | * Hudson (tjh@cryptsoft.com). | ||
| 53 | * | ||
| 54 | */ | ||
| 55 | |||
| 56 | /* This is an implementation of the ASN1 Time structure which is: | ||
| 57 | * Time ::= CHOICE { | ||
| 58 | * utcTime UTCTime, | ||
| 59 | * generalTime GeneralizedTime } | ||
| 60 | * written by Steve Henson. | ||
| 61 | */ | ||
| 62 | |||
| 63 | #include <stdio.h> | ||
| 64 | #include <string.h> | ||
| 65 | #include <time.h> | ||
| 66 | |||
| 67 | #include <openssl/asn1t.h> | ||
| 68 | #include <openssl/err.h> | ||
| 69 | |||
| 70 | #include "o_time.h" | ||
| 71 | |||
| 72 | IMPLEMENT_ASN1_MSTRING(ASN1_TIME, B_ASN1_TIME) | ||
| 73 | |||
| 74 | |||
| 75 | ASN1_TIME * | ||
| 76 | d2i_ASN1_TIME(ASN1_TIME **a, const unsigned char **in, long len) | ||
| 77 | { | ||
| 78 | return (ASN1_TIME *)ASN1_item_d2i((ASN1_VALUE **)a, in, len, | ||
| 79 | &ASN1_TIME_it); | ||
| 80 | } | ||
| 81 | |||
| 82 | int | ||
| 83 | i2d_ASN1_TIME(ASN1_TIME *a, unsigned char **out) | ||
| 84 | { | ||
| 85 | return ASN1_item_i2d((ASN1_VALUE *)a, out, &ASN1_TIME_it); | ||
| 86 | } | ||
| 87 | |||
| 88 | ASN1_TIME * | ||
| 89 | ASN1_TIME_new(void) | ||
| 90 | { | ||
| 91 | return (ASN1_TIME *)ASN1_item_new(&ASN1_TIME_it); | ||
| 92 | } | ||
| 93 | |||
| 94 | void | ||
| 95 | ASN1_TIME_free(ASN1_TIME *a) | ||
| 96 | { | ||
| 97 | ASN1_item_free((ASN1_VALUE *)a, &ASN1_TIME_it); | ||
| 98 | } | ||
| 99 | |||
| 100 | ASN1_TIME * | ||
| 101 | ASN1_TIME_set(ASN1_TIME *s, time_t t) | ||
| 102 | { | ||
| 103 | return ASN1_TIME_adj(s, t, 0, 0); | ||
| 104 | } | ||
| 105 | |||
| 106 | ASN1_TIME * | ||
| 107 | ASN1_TIME_adj(ASN1_TIME *s, time_t t, int offset_day, long offset_sec) | ||
| 108 | { | ||
| 109 | struct tm *ts; | ||
| 110 | struct tm data; | ||
| 111 | |||
| 112 | ts = gmtime_r(&t, &data); | ||
| 113 | if (ts == NULL) { | ||
| 114 | ASN1err(ASN1_F_ASN1_TIME_ADJ, ASN1_R_ERROR_GETTING_TIME); | ||
| 115 | return NULL; | ||
| 116 | } | ||
| 117 | if (offset_day || offset_sec) { | ||
| 118 | if (!OPENSSL_gmtime_adj(ts, offset_day, offset_sec)) | ||
| 119 | return NULL; | ||
| 120 | } | ||
| 121 | if ((ts->tm_year >= 50) && (ts->tm_year < 150)) | ||
| 122 | return ASN1_UTCTIME_adj(s, t, offset_day, offset_sec); | ||
| 123 | return ASN1_GENERALIZEDTIME_adj(s, t, offset_day, offset_sec); | ||
| 124 | } | ||
| 125 | |||
| 126 | int | ||
| 127 | ASN1_TIME_check(ASN1_TIME *t) | ||
| 128 | { | ||
| 129 | if (t->type == V_ASN1_GENERALIZEDTIME) | ||
| 130 | return ASN1_GENERALIZEDTIME_check(t); | ||
| 131 | else if (t->type == V_ASN1_UTCTIME) | ||
| 132 | return ASN1_UTCTIME_check(t); | ||
| 133 | return 0; | ||
| 134 | } | ||
| 135 | |||
| 136 | /* Convert an ASN1_TIME structure to GeneralizedTime */ | ||
| 137 | static ASN1_GENERALIZEDTIME * | ||
| 138 | ASN1_TIME_to_generalizedtime_internal(ASN1_TIME *t, ASN1_GENERALIZEDTIME **out) | ||
| 139 | { | ||
| 140 | ASN1_GENERALIZEDTIME *ret; | ||
| 141 | char *str; | ||
| 142 | int newlen; | ||
| 143 | int i; | ||
| 144 | |||
| 145 | if (!ASN1_TIME_check(t)) | ||
| 146 | return NULL; | ||
| 147 | |||
| 148 | ret = *out; | ||
| 149 | |||
| 150 | /* If already GeneralizedTime just copy across */ | ||
| 151 | if (t->type == V_ASN1_GENERALIZEDTIME) { | ||
| 152 | if (!ASN1_STRING_set(ret, t->data, t->length)) | ||
| 153 | return NULL; | ||
| 154 | return ret; | ||
| 155 | } | ||
| 156 | |||
| 157 | /* grow the string */ | ||
| 158 | if (!ASN1_STRING_set(ret, NULL, t->length + 2)) | ||
| 159 | return NULL; | ||
| 160 | /* ASN1_STRING_set() allocated 'len + 1' bytes. */ | ||
| 161 | newlen = t->length + 2 + 1; | ||
| 162 | str = (char *)ret->data; | ||
| 163 | /* XXX ASN1_TIME is not Y2050 compatible */ | ||
| 164 | i = snprintf(str, newlen, "%s%s", (t->data[0] >= '5') ? "19" : "20", | ||
| 165 | (char *) t->data); | ||
| 166 | if (i == -1 || i >= newlen) { | ||
| 167 | M_ASN1_GENERALIZEDTIME_free(ret); | ||
| 168 | *out = NULL; | ||
| 169 | return NULL; | ||
| 170 | } | ||
| 171 | return ret; | ||
| 172 | } | ||
| 173 | |||
| 174 | ASN1_GENERALIZEDTIME * | ||
| 175 | ASN1_TIME_to_generalizedtime(ASN1_TIME *t, ASN1_GENERALIZEDTIME **out) | ||
| 176 | { | ||
| 177 | ASN1_GENERALIZEDTIME *tmp = NULL, *ret; | ||
| 178 | |||
| 179 | if (!out || !*out) { | ||
| 180 | if (!(tmp = ASN1_GENERALIZEDTIME_new())) | ||
| 181 | return NULL; | ||
| 182 | if (out != NULL) | ||
| 183 | *out = tmp; | ||
| 184 | else | ||
| 185 | out = &tmp; | ||
| 186 | } | ||
| 187 | |||
| 188 | ret = ASN1_TIME_to_generalizedtime_internal(t, out); | ||
| 189 | if (ret == NULL && tmp != NULL) | ||
| 190 | ASN1_GENERALIZEDTIME_free(tmp); | ||
| 191 | |||
| 192 | return ret; | ||
| 193 | } | ||
| 194 | |||
| 195 | int | ||
| 196 | ASN1_TIME_set_string(ASN1_TIME *s, const char *str) | ||
| 197 | { | ||
| 198 | ASN1_TIME t; | ||
| 199 | |||
| 200 | t.length = strlen(str); | ||
| 201 | t.data = (unsigned char *)str; | ||
| 202 | t.flags = 0; | ||
| 203 | |||
| 204 | t.type = V_ASN1_UTCTIME; | ||
| 205 | |||
| 206 | if (!ASN1_TIME_check(&t)) { | ||
| 207 | t.type = V_ASN1_GENERALIZEDTIME; | ||
| 208 | if (!ASN1_TIME_check(&t)) | ||
| 209 | return 0; | ||
| 210 | } | ||
| 211 | |||
| 212 | if (s && !ASN1_STRING_copy((ASN1_STRING *)s, (ASN1_STRING *)&t)) | ||
| 213 | return 0; | ||
| 214 | |||
| 215 | return 1; | ||
| 216 | } | ||
