-/*
- * Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
+/* crypto/asn1/a_utctm.c */
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
+ * All rights reserved.
*
- * Licensed under the OpenSSL license (the "License"). You may not use
- * this file except in compliance with the License. You can obtain a copy
- * in the file LICENSE in the source distribution or at
- * https://www.openssl.org/source/license.html
+ * This package is an SSL implementation written
+ * by Eric Young (eay@cryptsoft.com).
+ * The implementation was written so as to conform with Netscapes SSL.
+ *
+ * This library is free for commercial and non-commercial use as long as
+ * the following conditions are aheared to. The following conditions
+ * apply to all code found in this distribution, be it the RC4, RSA,
+ * lhash, DES, etc., code; not just the SSL code. The SSL documentation
+ * included with this distribution is covered by the same copyright terms
+ * except that the holder is Tim Hudson (tjh@cryptsoft.com).
+ *
+ * Copyright remains Eric Young's, and as such any Copyright notices in
+ * the code are not to be removed.
+ * If this package is used in a product, Eric Young should be given attribution
+ * as the author of the parts of the library used.
+ * This can be in the form of a textual message at program startup or
+ * in documentation (online or textual) provided with the package.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ * must display the following acknowledgement:
+ * "This product includes cryptographic software written by
+ * Eric Young (eay@cryptsoft.com)"
+ * The word 'cryptographic' can be left out if the rouines from the library
+ * being used are not cryptographic related :-).
+ * 4. If you include any Windows specific code (or a derivative thereof) from
+ * the apps directory (application code) you must include an acknowledgement:
+ * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ * The licence and distribution terms for any publically available version or
+ * derivative of this code cannot be changed. i.e. this code cannot simply be
+ * copied and put under another distribution licence
+ * [including the GNU Public Licence.]
*/
#include <stdio.h>
#include <time.h>
-#include "internal/cryptlib.h"
+#include "cryptlib.h"
+#include "o_time.h"
#include <openssl/asn1.h>
#include "asn1_locl.h"
+#if 0
+int i2d_ASN1_UTCTIME(ASN1_UTCTIME *a, unsigned char **pp)
+{
+# ifndef CHARSET_EBCDIC
+ return (i2d_ASN1_bytes((ASN1_STRING *)a, pp,
+ V_ASN1_UTCTIME, V_ASN1_UNIVERSAL));
+# else
+ /* KLUDGE! We convert to ascii before writing DER */
+ int len;
+ char tmp[24];
+ ASN1_STRING x = *(ASN1_STRING *)a;
+
+ len = x.length;
+ ebcdic2ascii(tmp, x.data, (len >= sizeof tmp) ? sizeof tmp : len);
+ x.data = tmp;
+ return i2d_ASN1_bytes(&x, pp, V_ASN1_UTCTIME, V_ASN1_UNIVERSAL);
+# endif
+}
+
+ASN1_UTCTIME *d2i_ASN1_UTCTIME(ASN1_UTCTIME **a, unsigned char **pp,
+ long length)
+{
+ ASN1_UTCTIME *ret = NULL;
+
+ ret = (ASN1_UTCTIME *)d2i_ASN1_bytes((ASN1_STRING **)a, pp, length,
+ V_ASN1_UTCTIME, V_ASN1_UNIVERSAL);
+ if (ret == NULL) {
+ ASN1err(ASN1_F_D2I_ASN1_UTCTIME, ERR_R_NESTED_ASN1_ERROR);
+ return (NULL);
+ }
+# ifdef CHARSET_EBCDIC
+ ascii2ebcdic(ret->data, ret->data, ret->length);
+# endif
+ if (!ASN1_UTCTIME_check(ret)) {
+ ASN1err(ASN1_F_D2I_ASN1_UTCTIME, ASN1_R_INVALID_TIME_FORMAT);
+ goto err;
+ }
+
+ return (ret);
+ err:
+ if ((ret != NULL) && ((a == NULL) || (*a != ret)))
+ M_ASN1_UTCTIME_free(ret);
+ return (NULL);
+}
+
+#endif
+
int asn1_utctime_to_tm(struct tm *tm, const ASN1_UTCTIME *d)
{
static const int min[8] = { 0, 1, 1, 0, 0, 0, 0, 0 };
t.data = (unsigned char *)str;
if (ASN1_UTCTIME_check(&t)) {
if (s != NULL) {
- if (!ASN1_STRING_set((ASN1_STRING *)s, str, t.length))
+ if (!ASN1_STRING_set((ASN1_STRING *)s,
+ (unsigned char *)str, t.length))
return 0;
s->type = V_ASN1_UTCTIME;
}
int free_s = 0;
if (s == NULL) {
- s = ASN1_UTCTIME_new();
- if (s == NULL)
- goto err;
free_s = 1;
+ s = M_ASN1_UTCTIME_new();
}
+ if (s == NULL)
+ goto err;
ts = OPENSSL_gmtime(&t, &data);
if (ts == NULL)
ASN1err(ASN1_F_ASN1_UTCTIME_ADJ, ERR_R_MALLOC_FAILURE);
goto err;
}
- OPENSSL_free(s->data);
+ if (s->data != NULL)
+ OPENSSL_free(s->data);
s->data = (unsigned char *)p;
}
#endif
return (s);
err:
- if (free_s)
- ASN1_UTCTIME_free(s);
+ if (free_s && s)
+ M_ASN1_UTCTIME_free(s);
return NULL;
}
return 0;
}
-int ASN1_UTCTIME_print(BIO *bp, const ASN1_UTCTIME *tm)
+#if 0
+time_t ASN1_UTCTIME_get(const ASN1_UTCTIME *s)
{
- const char *v;
- int gmt = 0;
- int i;
- int y = 0, M = 0, d = 0, h = 0, m = 0, s = 0;
+ struct tm tm;
+ int offset;
- i = tm->length;
- v = (const char *)tm->data;
+ memset(&tm, '\0', sizeof tm);
- if (i < 10)
- goto err;
- if (v[i - 1] == 'Z')
- gmt = 1;
- for (i = 0; i < 10; i++)
- if ((v[i] > '9') || (v[i] < '0'))
- goto err;
- y = (v[0] - '0') * 10 + (v[1] - '0');
- if (y < 50)
- y += 100;
- M = (v[2] - '0') * 10 + (v[3] - '0');
- if ((M > 12) || (M < 1))
- goto err;
- d = (v[4] - '0') * 10 + (v[5] - '0');
- h = (v[6] - '0') * 10 + (v[7] - '0');
- m = (v[8] - '0') * 10 + (v[9] - '0');
- if (tm->length >= 12 &&
- (v[10] >= '0') && (v[10] <= '9') && (v[11] >= '0') && (v[11] <= '9'))
- s = (v[10] - '0') * 10 + (v[11] - '0');
-
- if (BIO_printf(bp, "%s %2d %02d:%02d:%02d %d%s",
- _asn1_mon[M - 1], d, h, m, s, y + 1900,
- (gmt) ? " GMT" : "") <= 0)
- return (0);
- else
- return (1);
- err:
- BIO_write(bp, "Bad time value", 14);
- return (0);
+# define g2(p) (((p)[0]-'0')*10+(p)[1]-'0')
+ tm.tm_year = g2(s->data);
+ if (tm.tm_year < 50)
+ tm.tm_year += 100;
+ tm.tm_mon = g2(s->data + 2) - 1;
+ tm.tm_mday = g2(s->data + 4);
+ tm.tm_hour = g2(s->data + 6);
+ tm.tm_min = g2(s->data + 8);
+ tm.tm_sec = g2(s->data + 10);
+ if (s->data[12] == 'Z')
+ offset = 0;
+ else {
+ offset = g2(s->data + 13) * 60 + g2(s->data + 15);
+ if (s->data[12] == '-')
+ offset = -offset;
+ }
+# undef g2
+
+ /*
+ * FIXME: mktime assumes the current timezone
+ * instead of UTC, and unless we rewrite OpenSSL
+ * in Lisp we cannot locally change the timezone
+ * without possibly interfering with other parts
+ * of the program. timegm, which uses UTC, is
+ * non-standard.
+ * Also time_t is inappropriate for general
+ * UTC times because it may a 32 bit type.
+ */
+ return mktime(&tm) - offset * 60;
}
+#endif
projects / efi-boot-shim.git / blobdiff