| /* |
| * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project |
| * 2006. |
| */ |
| /* ==================================================================== |
| * Copyright (c) 2006 The OpenSSL Project. All rights reserved. |
| * |
| * 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 above 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 acknowledgment: |
| * "This product includes software developed by the OpenSSL Project |
| * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" |
| * |
| * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to |
| * endorse or promote products derived from this software without |
| * prior written permission. For written permission, please contact |
| * licensing@OpenSSL.org. |
| * |
| * 5. Products derived from this software may not be called "OpenSSL" |
| * nor may "OpenSSL" appear in their names without prior written |
| * permission of the OpenSSL Project. |
| * |
| * 6. Redistributions of any form whatsoever must retain the following |
| * acknowledgment: |
| * "This product includes software developed by the OpenSSL Project |
| * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY |
| * EXPRESSED 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 OpenSSL PROJECT OR |
| * ITS 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. |
| * ==================================================================== |
| * |
| * This product includes cryptographic software written by Eric Young |
| * (eay@cryptsoft.com). This product includes software written by Tim |
| * Hudson (tjh@cryptsoft.com). |
| * |
| */ |
| |
| #ifndef OPENSSL_HEADER_ASN1_ASN1_LOCL_H |
| #define OPENSSL_HEADER_ASN1_ASN1_LOCL_H |
| |
| #include <time.h> |
| |
| #include <openssl/asn1.h> |
| |
| #if defined(__cplusplus) |
| extern "C" { |
| #endif |
| |
| |
| /* Wrapper functions for time functions. */ |
| |
| /* OPENSSL_gmtime wraps |gmtime_r|. See the manual page for that function. */ |
| struct tm *OPENSSL_gmtime(const time_t *time, struct tm *result); |
| |
| /* OPENSSL_gmtime_adj updates |tm| by adding |offset_day| days and |offset_sec| |
| * seconds. */ |
| int OPENSSL_gmtime_adj(struct tm *tm, int offset_day, long offset_sec); |
| |
| /* OPENSSL_gmtime_diff calculates the difference between |from| and |to| and |
| * outputs the difference as a number of days and seconds in |*out_days| and |
| * |*out_secs|. */ |
| int OPENSSL_gmtime_diff(int *out_days, int *out_secs, const struct tm *from, |
| const struct tm *to); |
| |
| |
| /* Internal ASN1 structures and functions: not for application use */ |
| |
| int asn1_utctime_to_tm(struct tm *tm, const ASN1_UTCTIME *d); |
| int asn1_generalizedtime_to_tm(struct tm *tm, const ASN1_GENERALIZEDTIME *d); |
| |
| void asn1_item_combine_free(ASN1_VALUE **pval, const ASN1_ITEM *it, |
| int combine); |
| |
| int UTF8_getc(const unsigned char *str, int len, uint32_t *val); |
| int UTF8_putc(unsigned char *str, int len, uint32_t value); |
| |
| int ASN1_item_ex_new(ASN1_VALUE **pval, const ASN1_ITEM *it); |
| void ASN1_item_ex_free(ASN1_VALUE **pval, const ASN1_ITEM *it); |
| |
| void ASN1_template_free(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt); |
| int ASN1_item_ex_d2i(ASN1_VALUE **pval, const unsigned char **in, long len, |
| const ASN1_ITEM *it, int tag, int aclass, char opt, |
| ASN1_TLC *ctx); |
| |
| int ASN1_item_ex_i2d(ASN1_VALUE **pval, unsigned char **out, |
| const ASN1_ITEM *it, int tag, int aclass); |
| void ASN1_primitive_free(ASN1_VALUE **pval, const ASN1_ITEM *it); |
| |
| int asn1_get_choice_selector(ASN1_VALUE **pval, const ASN1_ITEM *it); |
| int asn1_set_choice_selector(ASN1_VALUE **pval, int value, const ASN1_ITEM *it); |
| |
| ASN1_VALUE **asn1_get_field_ptr(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt); |
| |
| const ASN1_TEMPLATE *asn1_do_adb(ASN1_VALUE **pval, const ASN1_TEMPLATE *tt, |
| int nullerr); |
| |
| void asn1_refcount_set_one(ASN1_VALUE **pval, const ASN1_ITEM *it); |
| int asn1_refcount_dec_and_test_zero(ASN1_VALUE **pval, const ASN1_ITEM *it); |
| |
| void asn1_enc_init(ASN1_VALUE **pval, const ASN1_ITEM *it); |
| void asn1_enc_free(ASN1_VALUE **pval, const ASN1_ITEM *it); |
| int asn1_enc_restore(int *len, unsigned char **out, ASN1_VALUE **pval, |
| const ASN1_ITEM *it); |
| int asn1_enc_save(ASN1_VALUE **pval, const unsigned char *in, int inlen, |
| const ASN1_ITEM *it); |
| |
| /* asn1_type_value_as_pointer returns |a|'s value in pointer form. This is |
| * usually the value object but, for BOOLEAN values, is 0 or 0xff cast to |
| * a pointer. */ |
| const void *asn1_type_value_as_pointer(const ASN1_TYPE *a); |
| |
| |
| #if defined(__cplusplus) |
| } /* extern C */ |
| #endif |
| |
| #endif /* OPENSSL_HEADER_ASN1_ASN1_LOCL_H */ |