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Diffstat (limited to 'framework/src/suricata/src/util-decode-der.h')
| -rw-r--r-- | framework/src/suricata/src/util-decode-der.h | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/framework/src/suricata/src/util-decode-der.h b/framework/src/suricata/src/util-decode-der.h deleted file mode 100644 index 4c4b1aaf..00000000 --- a/framework/src/suricata/src/util-decode-der.h +++ /dev/null @@ -1,96 +0,0 @@ -/* - * Copyright (C) 2011-2012 ANSSI - * 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. The name of the author may not be used to endorse or promote products - * derived from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED ``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 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. - */ - -/** - * \file - * - * \author Pierre Chifflier <pierre.chifflier@ssi.gouv.fr> - * - */ - -#ifndef __UTIL_DECODE_DER_H__ -#define __UTIL_DECODE_DER_H__ - -#define ASN1_CLASS_UNIVERSAL 0 -#define ASN1_CLASS_APPLICATION 1 -#define ASN1_CLASS_CONTEXTSPEC 2 -#define ASN1_CLASS_PRIVATE 3 - -#define ASN1_UNKNOWN 0 -#define ASN1_BOOLEAN 0x01 -#define ASN1_INTEGER 0x02 -#define ASN1_BITSTRING 0x03 -#define ASN1_OCTETSTRING 0x04 -#define ASN1_NULL 0x05 -#define ASN1_OID 0x06 -#define ASN1_UTF8STRING 0x0c -#define ASN1_SEQUENCE 0x10 -#define ASN1_SET 0x11 -#define ASN1_PRINTSTRING 0x13 -#define ASN1_T61STRING 0x14 -#define ASN1_IA5STRING 0x16 -#define ASN1_UTCTIME 0x17 - -typedef struct Asn1ElementType_ { - uint8_t cls:2; - uint8_t pc:1; - uint8_t tag:5; -} __attribute__((packed)) Asn1ElementType; - -/* Generic ASN.1 element - * Presence and meaning of fields depends on the header and type values. - */ -typedef struct Asn1Generic_ { - Asn1ElementType header; - uint8_t type; - uint32_t length; /* length of node, including header */ - - struct Asn1Generic_ *data; /* only if type is structured */ - - char *str; - uint32_t strlen; - uint64_t value; - struct Asn1Generic_ *next; /* only if type is sequence */ -} Asn1Generic; - -/* Generic error */ -#define ERR_DER_GENERIC 0x01 -/* Unknown ASN.1 element type */ -#define ERR_DER_UNKNOWN_ELEMENT 0x02 -/* One element requires to read more bytes than available */ -#define ERR_DER_ELEMENT_SIZE_TOO_BIG 0x03 -/* One element size is invalid (more than 4 bytes long) */ -#define ERR_DER_INVALID_SIZE 0x04 -/* Unsupported string type */ -#define ERR_DER_UNSUPPORTED_STRING 0x05 -/* Missing field or element */ -#define ERR_DER_MISSING_ELEMENT 0x06 - -Asn1Generic * DecodeDer(const unsigned char *buffer, uint32_t size, uint32_t *errcode); -void DerFree(Asn1Generic *a); - -#endif /* __UTIL_DECODE_DER_H__ */ |