2005-07-27 2018-09-12 Standards Action Reserved 0 UTF-8 1 Format defined in Section 7.1.1.1.1 of . Octet String 2 This type MUST be implemented. Format defined in Section 7.1.1.1.2 of . IPv4 3 Format defined in Section 7.1.1.1.3 of . IPv6 4 Format defined in Section 7.1.1.1.4 of . Reserved to IANA 5-192 Private Use 193-255 Standards Action None 0 Policy Token 1 Key Download Packet 2 Rekey event 3 Identification 4 Reserved 5 Certificate 6 Reserved 7 Signature 8 Notification 9 Vendor ID 10 Key Creation 11 Nonce 12 Reserved to IANA 13-192 Private Use 193-255 Standards Action Reserved 0-3 Key Download Ack/Failure 4 Rekey Event 5 Reserved 6-7 Request to Join 8 Key Download 9 Cookie Download 10 Request to Join Error 11 Lack of Ack 12 Request to Depart 13 Departure Response 14 Departure Ack 15 Reserved to IANA 16-192 Private Use 193-255 Standards Action Reserved 0 GSAKMP_ASN.1_PT_V1 1 All implementations of GSAKMP MUST support this PT format. Format specified in . Reserved to IANA 2-49152 Private Use 49153-65535 Standards Action GTPK 0 This type MUST be implemented. This type identifies that the data contains group traffic protection key information. Rekey - LKH 1 Optional Reserved to IANA 2-192 Private Use 193-255 Expert Review Unassigned Reserved 0-2 3DES_CBC64_192 3 Reserved 4-11 AES_CBC_128 12 This type MUST be supported. AES_CTR 13 Reserved to IANA 14-49152 Private Use 49153-65535 Standards Action None 0 This type MUST be implemented. In this case, the size of the Rekey Event Data field will be zero bytes long. The purpose of a Rekey Event Payload with type None is when it is necessary to send out a new token with no rekey information. GSAKMP Rekey Msg requires a Rekey Event Payload, and in this instance it would have rekey data of type None. GSAKMP_LKH 1 The rekey data will be of type LKH formatted according to GSAKMP. The format for this field is defined in Section 7.5.1.2 of . Reserved to IANA 2-192 Private Use 193-255 Standards Action Sender 0 Receiver 1 Third Party 2 Reserved to IANA 3-192 Private Use 193-255 Expert Review Unassigned Reserved 0 ID_IPV4_ADDR 1 SubjAltName iPAddress See Section 3.5 of . ID_FQDN 2 SubjAltName dNSName See Section 3.5 of . ID_RFC822_ADDR 3 SubjAltName rfc822Name See Section 3.5 of . Reserved 4 ID_IPV6_ADDR 5 SubjAltName iPAddress See Section 3.5 of . Reserved 6-8 ID_DER_ASN1_DN 9 Entire Subject, bitwise Compare See Section 3.5 of . Reserved 10 ID_KEY_ID 11 N/A See Section 3.5 of . Reserved 12-29 Unencoded Name (ID_U_NAME) 30 Subject The format for this type is defined in Section 7.6.1.1 of . ID_DN_STRING 31 Subject See . This type MUST be implemented. Reserved to IANA 32-192 Private Use 193-255 Expert Review Unassigned None 0 Reserved 1-3 X.509v3 Certificate -- Signature -- DER Encoding 4 This type MUST be implemented. Contains a DER encoded X.509 certificate. Reserved 5-6 Certificate Revocation List (CRL) 7 Contains a BER encoded X.509 CRL. Reserved 8-9 X.509 Certificate -- Attribute 10 See Section 3.6 of . Raw RSA Key 11 See Section 3.6 of . Hash and URL of X.509 Certificate 12 See Section 3.6 of . Hash and URL of X.509 bundle 13 See Section 3.6 of . Reserved to IANA 14-49152 Private Use 49153-65535 Expert Review Unassigned DSS/SHA1 with ASN.1/DER encoding (DSS-SHA1-ASN1-DER) 0 This type MUST be supported. RSA1024-MD5 1 ECDSA-P384-SHA3 2 NIST, "Digital Signature Standard", FIPS PUB 186-2, National Institute of Standards and Technology, U.S. Department of Commerce, January 2000. Reserved to IANA 3-41952 Private Use 41953-65536 Standards Action None 0 Invalid-Payload-Type 1 Reserved 2-3 Invalid-Version 4 Invalid-Group-ID 5 Invalid-Sequence-ID 6 Payload-Malformed 7 Invalid-Key-Information 8 Invalid-ID-Information 9 Reserved 10 Invalid-Certificate 11 Cert-Type-Unsupported 12 Invalid-Cert-Authority 13 Authentication-Failed 14 Reserved 15-16 Certificate-Unavailable 17 Reserved 18 Unauthorized-Request 19 Reserved 20-22 Acknowledgment 23 Reserved 24-25 Nack 26 Cookie-Required 27 Cookie 28 Mechanism Choices 29 Leave Group 30 Departure Accepted 31 Request to Depart Error 32 Invalid Exchange Type 33 IPv4 Value 34 IPv6 Value 35 Prohibited by Group Policy 36 Prohibited by Locally Configured Policy 37 Reserved to IANA 38-49152 Private Use 49153-65535 Standards Action Simple 0 Data portion null. Reserved to IANA 1-192 Private Use 193-255 Standards Action Key Creation Algorithm 0 Table 26, Encryption Algorithm 1 Table 16, Nonce Hash Algorithm 2 Table 25, Reserved to IANA 3-192 Private Use193-255 Expert Review Unassigned Reserved 0 SHA-1 1 This type MUST be supported. Reserved to IANA 2-49152 Private Use 49153-65535 Expert Review Unassigned Reserved 0-1 Diffie-Hellman. 1024-bit MODP Group. Truncated 2 This type MUST be supported. Defined in B.2. If the output of the process is longer than needed for the defined mechanism, use the first X low order bits, and truncate the remainder. Reserved 3-13 Diffie-Hellman. 2048-bit MODP Group. Truncated 14 If the output of the process is longer than needed for the defined mechanism, use the first X low order bits, and truncate the remainder. Reserved to IANA 15-49152 Private Use 49153-65535 Standards Action None 0 Initiator (Nonce_I) 1 Responder (Nonce_R) 2 Combined (Nonce_C) 3 Hash (Append (Initiator_Value,Responder_Value)) The hash type comes from the Policy (e.g., Security Suite Definition of Policy Token). Reserved to IANA 4-192 Private Use 192-255