#	$OpenBSD: ipsec_num.cst,v 1.15 2004/04/28 14:40:00 ho Exp $
#	$EOM: ipsec_num.cst,v 1.5 2000/10/13 17:56:52 angelos Exp $

#
# Copyright (c) 1998 Niklas Hallqvist.  All rights reserved.
# Copyright (c) 2003 Håkan Olsson.  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.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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.
#

#
# This code was written under funding by Ericsson Radio Systems.
#

# XXX Please fill in references to the drafts, chapter & verse for each
# constant group below.

# IPSEC DOI Identifier.
IPSEC_DOI
  IPSEC 1
.

# IPSEC SA attributes
IPSEC_ATTR
  SA_LIFE_TYPE				1
  SA_LIFE_DURATION			2
  GROUP_DESCRIPTION			3
  ENCAPSULATION_MODE			4
  AUTHENTICATION_ALGORITHM		5
  KEY_LENGTH				6
  KEY_ROUNDS				7
  COMPRESS_DICTIONARY_SIZE		8
  COMPRESS_PRIVATE_ALGORITHM		9
  ECN_TUNNEL				10
.

# IPSEC SA duration.
IPSEC_DURATION
  SECONDS				1
  KILOBYTES				2
.

# IPSEC encapsulation mode.
IPSEC_ENCAP
  TUNNEL				1
  TRANSPORT				2
  UDP_ENCAP_TUNNEL			3
  UDP_ENCAP_TRANSPORT			4
  UDP_ENCAP_TUNNEL_DRAFT		61443	# draft-ietf-ipsec-nat-t-ike
  UDP_ENCAP_TRANSPORT_DRAFT		61443	# draft-ietf-ipsec-nat-t-ike
.

# IPSEC authentication algorithm.
IPSEC_AUTH
  HMAC_MD5				1
  HMAC_SHA				2
  DES_MAC				3
  KPDK					4
  HMAC_SHA2_256                         5
  HMAC_SHA2_384                         6
  HMAC_SHA2_512                         7
  HMAC_RIPEMD                           8
.

# IPSEC ID types.
IPSEC_ID
  IPV4_ADDR				1
  FQDN					2
  USER_FQDN				3
  IPV4_ADDR_SUBNET			4
  IPV6_ADDR				5
  IPV6_ADDR_SUBNET			6
  IPV4_RANGE				7
  IPV6_RANGE				8
  DER_ASN1_DN				9
  DER_ASN1_GN				10
  KEY_ID				11
.

# IKE SA attributes
IKE_ATTR
  ENCRYPTION_ALGORITHM			1	ike_encrypt_cst
  HASH_ALGORITHM			2	ike_hash_cst
  AUTHENTICATION_METHOD			3	ike_auth_cst
  GROUP_DESCRIPTION			4	ike_group_desc_cst
  GROUP_TYPE				5	ike_group_cst
  GROUP_PRIME				6
  GROUP_GENERATOR_1			7
  GROUP_GENERATOR_2			8
  GROUP_CURVE_A				9
  GROUP_CURVE_B				10
  LIFE_TYPE				11	ike_duration_cst
  LIFE_DURATION				12
  PRF					13	ike_prf_cst
  KEY_LENGTH				14
  FIELD_SIZE				15
  GROUP_ORDER				16
  BLOCK_SIZE				17
.

# XXX Fill in reserved ranges for the attributes below.

# IKE encryption algorithm.
IKE_ENCRYPT
  DES_CBC				1
  IDEA_CBC				2
  BLOWFISH_CBC				3
  RC5_R16_B64_CBC			4
  3DES_CBC				5
  CAST_CBC				6
  AES_CBC                               7
.

# IKE hash algorithm.
IKE_HASH
  MD5					1
  SHA					2
  TIGER					3
  SHA2_256                              4
  SHA2_384                              5
  SHA2_512                              6
.

# IKE authentication method.
IKE_AUTH
  PRE_SHARED				1
  DSS					2
  RSA_SIG				3
  RSA_ENC				4
  RSA_ENC_REV				5
  EL_GAMAL_ENC				6
  EL_GAMAL_ENC_REV			7
  ECDSA_SIG				8
.

# IKE group description.
IKE_GROUP_DESC
  MODP_768				1
  MODP_1024				2
  EC2N_155				3
  EC2N_185				4
  MODP_1536				5
  EC2N_163sect				6
  EC2N_163K				7
  EC2N_283sect				8
  EC2N_283K				9
  EC2N_409sect				10
  EC2N_409K				11
  EC2N_571sect				12
  EC2N_571K				13
  MODP_2048				14
  MODP_3072				15
  MODP_4096				16
  MODP_6144				17
  MODP_8192				18
.

# IKE Group type.
IKE_GROUP
  MODP					1
  ECP					2
  EC2N					3
.

# IKE SA duration.
IKE_DURATION
  SECONDS				1
  KILOBYTES				2
.

# IKE Pseudo random function.  No defined so far.
IKE_PRF
.

# IPSEC Situation bits.
IPSEC_SIT
  IDENTITY_ONLY				1
  SECRECY				2
  INTEGRITY				4
.

# IPSEC security protocol IDs.
IPSEC_PROTO
  IPSEC_AH				2
  IPSEC_ESP				3
  IPCOMP				4
.

# IPSEC ISAKMP transform IDs.
IPSEC_TRANSFORM
  KEY_IKE				1
.

# IPSEC AH transform IDs.
IPSEC_AH
  MD5					2
  SHA					3
  DES					4
  SHA2_256                              5
  SHA2_384                              6
  SHA2_512                              7
  RIPEMD                                8
.

# IPSEC ESP transform IDs.
IPSEC_ESP
  DES_IV64				1
  DES					2
  3DES					3
  RC5					4
  IDEA					5
  CAST					6
  BLOWFISH				7
  3IDEA					8
  DES_IV32				9
  RC4					10
  NULL					11
  AES					12
  AES_128_CTR				13
  AES_MARS				249
  AES_RC6				250
  AES_RIJNDAEL				251
  AES_SERPENT				252
  AES_TWOFISH				253
.

# IPSEC IPCOMP transform IDs
IPSEC_IPCOMP
  OUI					1
  DEFLATE				2
  LZS					3
  V42BIS				4
.

# IPSEC notify message types.
IPSEC_NOTIFY
  RESPONDER_LIFETIME			24576
  REPLAY_STATUS				24577
  INITIAL_CONTACT			24578
.

# IKE exchange types.
IKE_EXCH
  QUICK_MODE				32
  NEW_GROUP_MODE			33
.