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54 lines
1.4 KiB
C
54 lines
1.4 KiB
C
/*
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Unix SMB/CIFS implementation.
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simple ASN1 code
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Copyright (C) Andrew Tridgell 2001
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#ifndef _ASN_1_H
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#define _ASN_1_H
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struct nesting {
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off_t start;
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size_t taglen; /* for parsing */
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struct nesting *next;
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};
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struct asn1_data {
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uint8_t *data;
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size_t length;
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off_t ofs;
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struct nesting *nesting;
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BOOL has_error;
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};
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#define ASN1_APPLICATION(x) ((x)+0x60)
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#define ASN1_APPLICATION_SIMPLE(x) ((x)+0x40)
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#define ASN1_SEQUENCE(x) ((x)+0x30)
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#define ASN1_CONTEXT(x) ((x)+0xa0)
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#define ASN1_CONTEXT_SIMPLE(x) ((x)+0x80)
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#define ASN1_GENERAL_STRING 0x1b
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#define ASN1_OCTET_STRING 0x4
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#define ASN1_OID 0x6
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#define ASN1_BOOLEAN 0x1
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#define ASN1_INTEGER 0x2
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#define ASN1_ENUMERATED 0xa
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#define ASN1_SET 0x31
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#define ASN1_MAX_OIDS 20
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#endif /* _ASN_1_H */
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