source4/heimdal/lib/asn1/krb5.asn1

   1 -- $Id$
   2
   3 KERBEROS5 DEFINITIONS ::=
   4 BEGIN
   5 EXPORTS
   6         AD-AND-OR,
   7         AD-IF-RELEVANT,
   8         AD-KDCIssued,
   9         AD-LoginAlias,
  10         AP-REP,
  11         AP-REQ,
  12         AS-REP,
  13         AS-REQ,
  14         AUTHDATA-TYPE,
  15         Authenticator,
  16         AuthorizationData,
  17         AuthorizationDataElement,
  18         CKSUMTYPE,
  19         ChangePasswdDataMS,
  20         Checksum,
  21         ENCTYPE,
  22         ETYPE-INFO,
  23         ETYPE-INFO-ENTRY,
  24         ETYPE-INFO2,
  25         ETYPE-INFO2-ENTRY,
  26         EncAPRepPart,
  27         EncASRepPart,
  28         EncKDCRepPart,
  29         EncKrbCredPart,
  30         EncKrbPrivPart,
  31         EncTGSRepPart,
  32         EncTicketPart,
  33         EncryptedData,
  34         EncryptionKey,
  35         EtypeList,
  36         HostAddress,
  37         HostAddresses,
  38         KDC-REQ-BODY,
  39         KDCOptions,
  40         KDC-REP,
  41         KRB-CRED,
  42         KRB-ERROR,
  43         KRB-PRIV,
  44         KRB-SAFE,
  45         KRB-SAFE-BODY,
  46         KRB5SignedPath,
  47         KRB5SignedPathData,
  48         KRB5SignedPathPrincipals,
  49         KerberosString,
  50         KerberosTime,
  51         KrbCredInfo,
  52         LR-TYPE,
  53         LastReq,
  54         METHOD-DATA,
  55         NAME-TYPE,
  56         PA-ClientCanonicalized,
  57         PA-ClientCanonicalizedNames,
  58         PA-DATA,
  59         PA-ENC-TS-ENC,
  60         PA-PAC-REQUEST,
  61         PA-S4U2Self,
  62         PA-SERVER-REFERRAL-DATA,
  63         PA-ServerReferralData,
  64         PA-SvrReferralData,
  65         PADATA-TYPE,
  66         Principal,
  67         PrincipalName,
  68         Principals,
  69         Realm,
  70         TGS-REP,
  71         TGS-REQ,
  72         Ticket,
  73         TicketFlags,
  74         TransitedEncoding,
  75         TypedData
  76         ;
  77
  78 NAME-TYPE ::= INTEGER {
  79         KRB5_NT_UNKNOWN(0),     -- Name type not known
  80         KRB5_NT_PRINCIPAL(1),   -- Just the name of the principal as in
  81         KRB5_NT_SRV_INST(2),    -- Service and other unique instance (krbtgt)
  82         KRB5_NT_SRV_HST(3),     -- Service with host name as instance
  83         KRB5_NT_SRV_XHST(4),    -- Service with host as remaining components
  84         KRB5_NT_UID(5),         -- Unique ID
  85         KRB5_NT_X500_PRINCIPAL(6), -- PKINIT
  86         KRB5_NT_SMTP_NAME(7),   -- Name in form of SMTP email name
  87         KRB5_NT_ENTERPRISE_PRINCIPAL(10), -- Windows 2000 UPN
  88         KRB5_NT_WELLKNOWN(11),  -- Wellknown
  89         KRB5_NT_ENT_PRINCIPAL_AND_ID(-130), -- Windows 2000 UPN and SID
  90         KRB5_NT_MS_PRINCIPAL(-128), -- NT 4 style name
  91         KRB5_NT_MS_PRINCIPAL_AND_ID(-129), -- NT style name and SID
  92         KRB5_NT_NTLM(-1200) -- NTLM name, realm is domain
  93 }
  94
  95 -- message types
  96
  97 MESSAGE-TYPE ::= INTEGER {
  98         krb-as-req(10), -- Request for initial authentication
  99         krb-as-rep(11), -- Response to KRB_AS_REQ request
 100         krb-tgs-req(12), -- Request for authentication based on TGT
 101         krb-tgs-rep(13), -- Response to KRB_TGS_REQ request
 102         krb-ap-req(14), -- application request to server
 103         krb-ap-rep(15), -- Response to KRB_AP_REQ_MUTUAL
 104         krb-safe(20), -- Safe (checksummed) application message
 105         krb-priv(21), -- Private (encrypted) application message
 106         krb-cred(22), -- Private (encrypted) message to forward credentials
 107         krb-error(30) -- Error response
 108 }
 109
 110
 111 -- pa-data types
 112
 113 PADATA-TYPE ::= INTEGER {
 114         KRB5-PADATA-NONE(0),
 115         KRB5-PADATA-TGS-REQ(1),
 116         KRB5-PADATA-AP-REQ(1),
 117         KRB5-PADATA-ENC-TIMESTAMP(2),
 118         KRB5-PADATA-PW-SALT(3),
 119         KRB5-PADATA-ENC-UNIX-TIME(5),
 120         KRB5-PADATA-SANDIA-SECUREID(6),
 121         KRB5-PADATA-SESAME(7),
 122         KRB5-PADATA-OSF-DCE(8),
 123         KRB5-PADATA-CYBERSAFE-SECUREID(9),
 124         KRB5-PADATA-AFS3-SALT(10),
 125         KRB5-PADATA-ETYPE-INFO(11),
 126         KRB5-PADATA-SAM-CHALLENGE(12), -- (sam/otp)
 127         KRB5-PADATA-SAM-RESPONSE(13), -- (sam/otp)
 128         KRB5-PADATA-PK-AS-REQ-19(14), -- (PKINIT-19)
 129         KRB5-PADATA-PK-AS-REP-19(15), -- (PKINIT-19)
 130         KRB5-PADATA-PK-AS-REQ-WIN(15), -- (PKINIT - old number)
 131         KRB5-PADATA-PK-AS-REQ(16), -- (PKINIT-25)
 132         KRB5-PADATA-PK-AS-REP(17), -- (PKINIT-25)
 133         KRB5-PADATA-PA-PK-OCSP-RESPONSE(18),
 134         KRB5-PADATA-ETYPE-INFO2(19),
 135         KRB5-PADATA-USE-SPECIFIED-KVNO(20),
 136         KRB5-PADATA-SVR-REFERRAL-INFO(20), --- old ms referral number
 137         KRB5-PADATA-SAM-REDIRECT(21), -- (sam/otp)
 138         KRB5-PADATA-GET-FROM-TYPED-DATA(22),
 139         KRB5-PADATA-SAM-ETYPE-INFO(23),
 140         KRB5-PADATA-SERVER-REFERRAL(25),
 141         KRB5-PADATA-ALT-PRINC(24),              -- (crawdad@fnal.gov)
 142         KRB5-PADATA-SAM-CHALLENGE2(30),         -- (kenh@pobox.com)
 143         KRB5-PADATA-SAM-RESPONSE2(31),          -- (kenh@pobox.com)
 144         KRB5-PA-EXTRA-TGT(41),                  -- Reserved extra TGT
 145         KRB5-PADATA-TD-KRB-PRINCIPAL(102),      -- PrincipalName
 146         KRB5-PADATA-PK-TD-TRUSTED-CERTIFIERS(104), -- PKINIT
 147         KRB5-PADATA-PK-TD-CERTIFICATE-INDEX(105), -- PKINIT
 148         KRB5-PADATA-TD-APP-DEFINED-ERROR(106),  -- application specific
 149         KRB5-PADATA-TD-REQ-NONCE(107),          -- INTEGER
 150         KRB5-PADATA-TD-REQ-SEQ(108),            -- INTEGER
 151         KRB5-PADATA-PA-PAC-REQUEST(128),        -- jbrezak@exchange.microsoft.com
 152         KRB5-PADATA-FOR-USER(129),              -- MS-KILE
 153         KRB5-PADATA-FOR-X509-USER(130),         -- MS-KILE
 154         KRB5-PADATA-FOR-CHECK-DUPS(131),        -- MS-KILE
 155         KRB5-PADATA-AS-CHECKSUM(132),           -- MS-KILE
 156         KRB5-PADATA-PK-AS-09-BINDING(132),      -- client send this to
 157                                                 -- tell KDC that is supports
 158                                                 -- the asCheckSum in the
 159                                                 --  PK-AS-REP
 160         KRB5-PADATA-CLIENT-CANONICALIZED(133),  -- referals
 161         KRB5-PADATA-FX-COOKIE(133),             -- krb-wg-preauth-framework
 162         KRB5-PADATA-AUTHENTICATION-SET(134),    -- krb-wg-preauth-framework
 163         KRB5-PADATA-AUTH-SET-SELECTED(135),     -- krb-wg-preauth-framework
 164         KRB5-PADATA-FX-FAST(136),               -- krb-wg-preauth-framework
 165         KRB5-PADATA-FX-ERROR(137),              -- krb-wg-preauth-framework
 166         KRB5-PADATA-ENCRYPTED-CHALLENGE(138),   -- krb-wg-preauth-framework
 167         KRB5-PADATA-OTP-CHALLENGE(141),         -- (gareth.richards@rsa.com)
 168         KRB5-PADATA-OTP-REQUEST(142),           -- (gareth.richards@rsa.com)
 169         KBB5-PADATA-OTP-CONFIRM(143),           -- (gareth.richards@rsa.com)
 170         KRB5-PADATA-OTP-PIN-CHANGE(144),        -- (gareth.richards@rsa.com)
 171         KRB5-PADATA-EPAK-AS-REQ(145),
 172         KRB5-PADATA-EPAK-AS-REP(146),
 173         KRB5-PADATA-PKINIT-KX(147),             -- krb-wg-anon
 174         KRB5-PADATA-PKU2U-NAME(148),            -- zhu-pku2u
 175         KRB5-PADATA-SUPPORTED-ETYPES(165)       -- MS-KILE
 176 }
 177
 178 AUTHDATA-TYPE ::= INTEGER {
 179         KRB5-AUTHDATA-IF-RELEVANT(1),
 180         KRB5-AUTHDATA-INTENDED-FOR_SERVER(2),
 181         KRB5-AUTHDATA-INTENDED-FOR-APPLICATION-CLASS(3),
 182         KRB5-AUTHDATA-KDC-ISSUED(4),
 183         KRB5-AUTHDATA-AND-OR(5),
 184         KRB5-AUTHDATA-MANDATORY-TICKET-EXTENSIONS(6),
 185         KRB5-AUTHDATA-IN-TICKET-EXTENSIONS(7),
 186         KRB5-AUTHDATA-MANDATORY-FOR-KDC(8),
 187         KRB5-AUTHDATA-INITIAL-VERIFIED-CAS(9),
 188         KRB5-AUTHDATA-OSF-DCE(64),
 189         KRB5-AUTHDATA-SESAME(65),
 190         KRB5-AUTHDATA-OSF-DCE-PKI-CERTID(66),
 191         KRB5-AUTHDATA-WIN2K-PAC(128),
 192         KRB5-AUTHDATA-GSS-API-ETYPE-NEGOTIATION(129), -- Authenticator only
 193         KRB5-AUTHDATA-SIGNTICKET-OLDER(-17),
 194         KRB5-AUTHDATA-SIGNTICKET-OLD(142),
 195         KRB5-AUTHDATA-SIGNTICKET(512)
 196 }
 197
 198 -- checksumtypes
 199
 200 CKSUMTYPE ::= INTEGER {
 201         CKSUMTYPE_NONE(0),
 202         CKSUMTYPE_CRC32(1),
 203         CKSUMTYPE_RSA_MD4(2),
 204         CKSUMTYPE_RSA_MD4_DES(3),
 205         CKSUMTYPE_DES_MAC(4),
 206         CKSUMTYPE_DES_MAC_K(5),
 207         CKSUMTYPE_RSA_MD4_DES_K(6),
 208         CKSUMTYPE_RSA_MD5(7),
 209         CKSUMTYPE_RSA_MD5_DES(8),
 210         CKSUMTYPE_RSA_MD5_DES3(9),
 211         CKSUMTYPE_SHA1_OTHER(10),
 212         CKSUMTYPE_HMAC_SHA1_DES3(12),
 213         CKSUMTYPE_SHA1(14),
 214         CKSUMTYPE_HMAC_SHA1_96_AES_128(15),
 215         CKSUMTYPE_HMAC_SHA1_96_AES_256(16),
 216         CKSUMTYPE_GSSAPI(0x8003),
 217         CKSUMTYPE_HMAC_MD5(-138),       -- unofficial microsoft number
 218         CKSUMTYPE_HMAC_MD5_ENC(-1138)   -- even more unofficial
 219 }
 220
 221 --enctypes
 222 ENCTYPE ::= INTEGER {
 223         ETYPE_NULL(0),
 224         ETYPE_DES_CBC_CRC(1),
 225         ETYPE_DES_CBC_MD4(2),
 226         ETYPE_DES_CBC_MD5(3),
 227         ETYPE_DES3_CBC_MD5(5),
 228         ETYPE_OLD_DES3_CBC_SHA1(7),
 229         ETYPE_SIGN_DSA_GENERATE(8),
 230         ETYPE_ENCRYPT_RSA_PRIV(9),
 231         ETYPE_ENCRYPT_RSA_PUB(10),
 232         ETYPE_DES3_CBC_SHA1(16),        -- with key derivation
 233         ETYPE_AES128_CTS_HMAC_SHA1_96(17),
 234         ETYPE_AES256_CTS_HMAC_SHA1_96(18),
 235         ETYPE_ARCFOUR_HMAC_MD5(23),
 236         ETYPE_ARCFOUR_HMAC_MD5_56(24),
 237         ETYPE_ENCTYPE_PK_CROSS(48),
 238 -- some "old" windows types
 239         ETYPE_ARCFOUR_MD4(-128),
 240         ETYPE_ARCFOUR_HMAC_OLD(-133),
 241         ETYPE_ARCFOUR_HMAC_OLD_EXP(-135),
 242 -- these are for Heimdal internal use
 243         ETYPE_DES_CBC_NONE(-0x1000),
 244         ETYPE_DES3_CBC_NONE(-0x1001),
 245         ETYPE_DES_CFB64_NONE(-0x1002),
 246         ETYPE_DES_PCBC_NONE(-0x1003),
 247         ETYPE_DIGEST_MD5_NONE(-0x1004),         -- private use, lukeh@padl.com
 248         ETYPE_CRAM_MD5_NONE(-0x1005)            -- private use, lukeh@padl.com
 249 }
 250
 251
 252
 253
 254 -- this is sugar to make something ASN1 does not have: unsigned
 255
 256 krb5uint32 ::= INTEGER (0..4294967295)
 257 krb5int32 ::= INTEGER (-2147483648..2147483647)
 258
 259 KerberosString  ::= GeneralString
 260
 261 Realm ::= GeneralString
 262 PrincipalName ::= SEQUENCE {
 263         name-type[0]            NAME-TYPE,
 264         name-string[1]          SEQUENCE OF GeneralString
 265 }
 266
 267 -- this is not part of RFC1510
 268 Principal ::= SEQUENCE {
 269         name[0]                 PrincipalName,
 270         realm[1]                Realm
 271 }
 272
 273 Principals ::= SEQUENCE OF Principal
 274
 275 HostAddress ::= SEQUENCE  {
 276         addr-type[0]            krb5int32,
 277         address[1]              OCTET STRING
 278 }
 279
 280 -- This is from RFC1510.
 281 --
 282 -- HostAddresses ::= SEQUENCE OF SEQUENCE {
 283 --      addr-type[0]            krb5int32,
 284 --      address[1]              OCTET STRING
 285 -- }
 286
 287 -- This seems much better.
 288 HostAddresses ::= SEQUENCE OF HostAddress
 289
 290
 291 KerberosTime ::= GeneralizedTime -- Specifying UTC time zone (Z)
 292
 293 AuthorizationDataElement ::= SEQUENCE {
 294         ad-type[0]              krb5int32,
 295         ad-data[1]              OCTET STRING
 296 }
 297
 298 AuthorizationData ::= SEQUENCE OF AuthorizationDataElement
 299
 300 APOptions ::= BIT STRING {
 301         reserved(0),
 302         use-session-key(1),
 303         mutual-required(2)
 304 }
 305
 306 TicketFlags ::= BIT STRING {
 307         reserved(0),
 308         forwardable(1),
 309         forwarded(2),
 310         proxiable(3),
 311         proxy(4),
 312         may-postdate(5),
 313         postdated(6),
 314         invalid(7),
 315         renewable(8),
 316         initial(9),
 317         pre-authent(10),
 318         hw-authent(11),
 319         transited-policy-checked(12),
 320         ok-as-delegate(13),
 321         anonymous(14)
 322 }
 323
 324 KDCOptions ::= BIT STRING {
 325         reserved(0),
 326         forwardable(1),
 327         forwarded(2),
 328         proxiable(3),
 329         proxy(4),
 330         allow-postdate(5),
 331         postdated(6),
 332         renewable(8),
 333         request-anonymous(14),
 334         canonicalize(15),
 335         constrained-delegation(16), -- ms extension
 336         disable-transited-check(26),
 337         renewable-ok(27),
 338         enc-tkt-in-skey(28),
 339         renew(30),
 340         validate(31)
 341 }
 342
 343 LR-TYPE ::= INTEGER {
 344         LR_NONE(0),             -- no information
 345         LR_INITIAL_TGT(1),      -- last initial TGT request
 346         LR_INITIAL(2),          -- last initial request
 347         LR_ISSUE_USE_TGT(3),    -- time of newest TGT used
 348         LR_RENEWAL(4),          -- time of last renewal
 349         LR_REQUEST(5),          -- time of last request (of any type)
 350         LR_PW_EXPTIME(6),       -- expiration time of password
 351         LR_ACCT_EXPTIME(7)      -- expiration time of account
 352 }
 353
 354 LastReq ::= SEQUENCE OF SEQUENCE {
 355         lr-type[0]              LR-TYPE,
 356         lr-value[1]             KerberosTime
 357 }
 358
 359
 360 EncryptedData ::= SEQUENCE {
 361         etype[0]                ENCTYPE, -- EncryptionType
 362         kvno[1]                 krb5int32 OPTIONAL,
 363         cipher[2]               OCTET STRING -- ciphertext
 364 }
 365
 366 EncryptionKey ::= SEQUENCE {
 367         keytype[0]              krb5int32,
 368         keyvalue[1]             OCTET STRING
 369 }
 370
 371 -- encoded Transited field
 372 TransitedEncoding ::= SEQUENCE {
 373         tr-type[0]              krb5int32, -- must be registered
 374         contents[1]             OCTET STRING
 375 }
 376
 377 Ticket ::= [APPLICATION 1] SEQUENCE {
 378         tkt-vno[0]              krb5int32,
 379         realm[1]                Realm,
 380         sname[2]                PrincipalName,
 381         enc-part[3]             EncryptedData
 382 }
 383 -- Encrypted part of ticket
 384 EncTicketPart ::= [APPLICATION 3] SEQUENCE {
 385         flags[0]                TicketFlags,
 386         key[1]                  EncryptionKey,
 387         crealm[2]               Realm,
 388         cname[3]                PrincipalName,
 389         transited[4]            TransitedEncoding,
 390         authtime[5]             KerberosTime,
 391         starttime[6]            KerberosTime OPTIONAL,
 392         endtime[7]              KerberosTime,
 393         renew-till[8]           KerberosTime OPTIONAL,
 394         caddr[9]                HostAddresses OPTIONAL,
 395         authorization-data[10]  AuthorizationData OPTIONAL
 396 }
 397
 398 Checksum ::= SEQUENCE {
 399         cksumtype[0]            CKSUMTYPE,
 400         checksum[1]             OCTET STRING
 401 }
 402
 403 Authenticator ::= [APPLICATION 2] SEQUENCE    {
 404         authenticator-vno[0]    krb5int32,
 405         crealm[1]               Realm,
 406         cname[2]                PrincipalName,
 407         cksum[3]                Checksum OPTIONAL,
 408         cusec[4]                krb5int32,
 409         ctime[5]                KerberosTime,
 410         subkey[6]               EncryptionKey OPTIONAL,
 411         seq-number[7]           krb5uint32 OPTIONAL,
 412         authorization-data[8]   AuthorizationData OPTIONAL
 413 }
 414
 415 PA-DATA ::= SEQUENCE {
 416         -- might be encoded AP-REQ
 417         padata-type[1]          PADATA-TYPE,
 418         padata-value[2]         OCTET STRING
 419 }
 420
 421 ETYPE-INFO-ENTRY ::= SEQUENCE {
 422         etype[0]                ENCTYPE,
 423         salt[1]                 OCTET STRING OPTIONAL,
 424         salttype[2]             krb5int32 OPTIONAL
 425 }
 426
 427 ETYPE-INFO ::= SEQUENCE OF ETYPE-INFO-ENTRY
 428
 429 ETYPE-INFO2-ENTRY ::= SEQUENCE {
 430         etype[0]                ENCTYPE,
 431         salt[1]                 KerberosString OPTIONAL,
 432         s2kparams[2]            OCTET STRING OPTIONAL
 433 }
 434
 435 ETYPE-INFO2 ::= SEQUENCE SIZE (1..MAX) OF ETYPE-INFO2-ENTRY
 436
 437 METHOD-DATA ::= SEQUENCE OF PA-DATA
 438
 439 TypedData ::=   SEQUENCE {
 440         data-type[0]            krb5int32,
 441         data-value[1]           OCTET STRING OPTIONAL
 442 }
 443
 444 TYPED-DATA ::= SEQUENCE SIZE (1..MAX) OF TypedData
 445
 446 KDC-REQ-BODY ::= SEQUENCE {
 447         kdc-options[0]          KDCOptions,
 448         cname[1]                PrincipalName OPTIONAL, -- Used only in AS-REQ
 449         realm[2]                Realm,  -- Server's realm
 450                                         -- Also client's in AS-REQ
 451         sname[3]                PrincipalName OPTIONAL,
 452         from[4]                 KerberosTime OPTIONAL,
 453         till[5]                 KerberosTime OPTIONAL,
 454         rtime[6]                KerberosTime OPTIONAL,
 455         nonce[7]                krb5int32,
 456         etype[8]                SEQUENCE OF ENCTYPE, -- EncryptionType,
 457                                         -- in preference order
 458         addresses[9]            HostAddresses OPTIONAL,
 459         enc-authorization-data[10] EncryptedData OPTIONAL,
 460                                         -- Encrypted AuthorizationData encoding
 461         additional-tickets[11]  SEQUENCE OF Ticket OPTIONAL
 462 }
 463
 464 KDC-REQ ::= SEQUENCE {
 465         pvno[1]                 krb5int32,
 466         msg-type[2]             MESSAGE-TYPE,
 467         padata[3]               METHOD-DATA OPTIONAL,
 468         req-body[4]             KDC-REQ-BODY
 469 }
 470
 471 AS-REQ ::= [APPLICATION 10] KDC-REQ
 472 TGS-REQ ::= [APPLICATION 12] KDC-REQ
 473
 474 -- padata-type ::= PA-ENC-TIMESTAMP
 475 -- padata-value ::= EncryptedData - PA-ENC-TS-ENC
 476
 477 PA-ENC-TS-ENC ::= SEQUENCE {
 478         patimestamp[0]          KerberosTime, -- client's time
 479         pausec[1]               krb5int32 OPTIONAL
 480 }
 481
 482 -- draft-brezak-win2k-krb-authz-01
 483 PA-PAC-REQUEST ::= SEQUENCE {
 484         include-pac[0]          BOOLEAN -- Indicates whether a PAC
 485                                         -- should be included or not
 486 }
 487
 488 -- PacketCable provisioning server location, PKT-SP-SEC-I09-030728.pdf
 489 PROV-SRV-LOCATION ::= GeneralString
 490
 491 KDC-REP ::= SEQUENCE {
 492         pvno[0]                 krb5int32,
 493         msg-type[1]             MESSAGE-TYPE,
 494         padata[2]               METHOD-DATA OPTIONAL,
 495         crealm[3]               Realm,
 496         cname[4]                PrincipalName,
 497         ticket[5]               Ticket,
 498         enc-part[6]             EncryptedData
 499 }
 500
 501 AS-REP ::= [APPLICATION 11] KDC-REP
 502 TGS-REP ::= [APPLICATION 13] KDC-REP
 503
 504 EncKDCRepPart ::= SEQUENCE {
 505         key[0]                  EncryptionKey,
 506         last-req[1]             LastReq,
 507         nonce[2]                krb5int32,
 508         key-expiration[3]       KerberosTime OPTIONAL,
 509         flags[4]                TicketFlags,
 510         authtime[5]             KerberosTime,
 511         starttime[6]            KerberosTime OPTIONAL,
 512         endtime[7]              KerberosTime,
 513         renew-till[8]           KerberosTime OPTIONAL,
 514         srealm[9]               Realm,
 515         sname[10]               PrincipalName,
 516         caddr[11]               HostAddresses OPTIONAL,
 517         encrypted-pa-data[12]   METHOD-DATA OPTIONAL
 518 }
 519
 520 EncASRepPart ::= [APPLICATION 25] EncKDCRepPart
 521 EncTGSRepPart ::= [APPLICATION 26] EncKDCRepPart
 522
 523 AP-REQ ::= [APPLICATION 14] SEQUENCE {
 524         pvno[0]                 krb5int32,
 525         msg-type[1]             MESSAGE-TYPE,
 526         ap-options[2]           APOptions,
 527         ticket[3]               Ticket,
 528         authenticator[4]        EncryptedData
 529 }
 530
 531 AP-REP ::= [APPLICATION 15] SEQUENCE {
 532         pvno[0]                 krb5int32,
 533         msg-type[1]             MESSAGE-TYPE,
 534         enc-part[2]             EncryptedData
 535 }
 536
 537 EncAPRepPart ::= [APPLICATION 27]     SEQUENCE {
 538         ctime[0]                KerberosTime,
 539         cusec[1]                krb5int32,
 540         subkey[2]               EncryptionKey OPTIONAL,
 541         seq-number[3]           krb5uint32 OPTIONAL
 542 }
 543
 544 KRB-SAFE-BODY ::= SEQUENCE {
 545         user-data[0]            OCTET STRING,
 546         timestamp[1]            KerberosTime OPTIONAL,
 547         usec[2]                 krb5int32 OPTIONAL,
 548         seq-number[3]           krb5uint32 OPTIONAL,
 549         s-address[4]            HostAddress OPTIONAL,
 550         r-address[5]            HostAddress OPTIONAL
 551 }
 552
 553 KRB-SAFE ::= [APPLICATION 20] SEQUENCE {
 554         pvno[0]                 krb5int32,
 555         msg-type[1]             MESSAGE-TYPE,
 556         safe-body[2]            KRB-SAFE-BODY,
 557         cksum[3]                Checksum
 558 }
 559
 560 KRB-PRIV ::= [APPLICATION 21] SEQUENCE {
 561         pvno[0]                 krb5int32,
 562         msg-type[1]             MESSAGE-TYPE,
 563         enc-part[3]             EncryptedData
 564 }
 565 EncKrbPrivPart ::= [APPLICATION 28] SEQUENCE {
 566         user-data[0]            OCTET STRING,
 567         timestamp[1]            KerberosTime OPTIONAL,
 568         usec[2]                 krb5int32 OPTIONAL,
 569         seq-number[3]           krb5uint32 OPTIONAL,
 570         s-address[4]            HostAddress OPTIONAL, -- sender's addr
 571         r-address[5]            HostAddress OPTIONAL  -- recip's addr
 572 }
 573
 574 KRB-CRED ::= [APPLICATION 22]   SEQUENCE {
 575         pvno[0]                 krb5int32,
 576         msg-type[1]             MESSAGE-TYPE, -- KRB_CRED
 577         tickets[2]              SEQUENCE OF Ticket,
 578         enc-part[3]             EncryptedData
 579 }
 580
 581 KrbCredInfo ::= SEQUENCE {
 582         key[0]                  EncryptionKey,
 583         prealm[1]               Realm OPTIONAL,
 584         pname[2]                PrincipalName OPTIONAL,
 585         flags[3]                TicketFlags OPTIONAL,
 586         authtime[4]             KerberosTime OPTIONAL,
 587         starttime[5]            KerberosTime OPTIONAL,
 588         endtime[6]              KerberosTime OPTIONAL,
 589         renew-till[7]           KerberosTime OPTIONAL,
 590         srealm[8]               Realm OPTIONAL,
 591         sname[9]                PrincipalName OPTIONAL,
 592         caddr[10]               HostAddresses OPTIONAL
 593 }
 594
 595 EncKrbCredPart ::= [APPLICATION 29]   SEQUENCE {
 596         ticket-info[0]          SEQUENCE OF KrbCredInfo,
 597         nonce[1]                krb5int32 OPTIONAL,
 598         timestamp[2]            KerberosTime OPTIONAL,
 599         usec[3]                 krb5int32 OPTIONAL,
 600         s-address[4]            HostAddress OPTIONAL,
 601         r-address[5]            HostAddress OPTIONAL
 602 }
 603
 604 KRB-ERROR ::= [APPLICATION 30] SEQUENCE {
 605         pvno[0]                 krb5int32,
 606         msg-type[1]             MESSAGE-TYPE,
 607         ctime[2]                KerberosTime OPTIONAL,
 608         cusec[3]                krb5int32 OPTIONAL,
 609         stime[4]                KerberosTime,
 610         susec[5]                krb5int32,
 611         error-code[6]           krb5int32,
 612         crealm[7]               Realm OPTIONAL,
 613         cname[8]                PrincipalName OPTIONAL,
 614         realm[9]                Realm, -- Correct realm
 615         sname[10]               PrincipalName, -- Correct name
 616         e-text[11]              GeneralString OPTIONAL,
 617         e-data[12]              OCTET STRING OPTIONAL
 618 }
 619
 620 ChangePasswdDataMS ::= SEQUENCE {
 621         newpasswd[0]            OCTET STRING,
 622         targname[1]             PrincipalName OPTIONAL,
 623         targrealm[2]            Realm OPTIONAL
 624 }
 625
 626 EtypeList ::= SEQUENCE OF krb5int32
 627         -- the client's proposed enctype list in
 628         -- decreasing preference order, favorite choice first
 629
 630 krb5-pvno krb5int32 ::= 5 -- current Kerberos protocol version number
 631
 632 -- transited encodings
 633
 634 DOMAIN-X500-COMPRESS    krb5int32 ::= 1
 635
 636 -- authorization data primitives
 637
 638 AD-IF-RELEVANT ::= AuthorizationData
 639
 640 AD-KDCIssued ::= SEQUENCE {
 641         ad-checksum[0]          Checksum,
 642         i-realm[1]              Realm OPTIONAL,
 643         i-sname[2]              PrincipalName OPTIONAL,
 644         elements[3]             AuthorizationData
 645 }
 646
 647 AD-AND-OR ::= SEQUENCE {
 648         condition-count[0]      INTEGER,
 649         elements[1]             AuthorizationData
 650 }
 651
 652 AD-MANDATORY-FOR-KDC ::= AuthorizationData
 653
 654 -- PA-SAM-RESPONSE-2/PA-SAM-RESPONSE-2
 655
 656 PA-SAM-TYPE ::= INTEGER {
 657         PA_SAM_TYPE_ENIGMA(1),          -- Enigma Logic
 658         PA_SAM_TYPE_DIGI_PATH(2),       -- Digital Pathways
 659         PA_SAM_TYPE_SKEY_K0(3),         -- S/key where  KDC has key 0
 660         PA_SAM_TYPE_SKEY(4),            -- Traditional S/Key
 661         PA_SAM_TYPE_SECURID(5),         -- Security Dynamics
 662         PA_SAM_TYPE_CRYPTOCARD(6)       -- CRYPTOCard
 663 }
 664
 665 PA-SAM-REDIRECT ::= HostAddresses
 666
 667 SAMFlags ::= BIT STRING {
 668         use-sad-as-key(0),
 669         send-encrypted-sad(1),
 670         must-pk-encrypt-sad(2)
 671 }
 672
 673 PA-SAM-CHALLENGE-2-BODY ::= SEQUENCE {
 674         sam-type[0]             krb5int32,
 675         sam-flags[1]            SAMFlags,
 676         sam-type-name[2]        GeneralString OPTIONAL,
 677         sam-track-id[3]         GeneralString OPTIONAL,
 678         sam-challenge-label[4]  GeneralString OPTIONAL,
 679         sam-challenge[5]        GeneralString OPTIONAL,
 680         sam-response-prompt[6]  GeneralString OPTIONAL,
 681         sam-pk-for-sad[7]       EncryptionKey OPTIONAL,
 682         sam-nonce[8]            krb5int32,
 683         sam-etype[9]            krb5int32,
 684         ...
 685 }
 686
 687 PA-SAM-CHALLENGE-2 ::= SEQUENCE {
 688         sam-body[0]             PA-SAM-CHALLENGE-2-BODY,
 689         sam-cksum[1]            SEQUENCE OF Checksum, -- (1..MAX)
 690         ...
 691 }
 692
 693 PA-SAM-RESPONSE-2 ::= SEQUENCE {
 694         sam-type[0]             krb5int32,
 695         sam-flags[1]            SAMFlags,
 696         sam-track-id[2]         GeneralString OPTIONAL,
 697         sam-enc-nonce-or-sad[3] EncryptedData, -- PA-ENC-SAM-RESPONSE-ENC
 698         sam-nonce[4]            krb5int32,
 699         ...
 700 }
 701
 702 PA-ENC-SAM-RESPONSE-ENC ::= SEQUENCE {
 703         sam-nonce[0]            krb5int32,
 704         sam-sad[1]              GeneralString OPTIONAL,
 705         ...
 706 }
 707
 708 PA-S4U2Self ::= SEQUENCE {
 709         name[0]         PrincipalName,
 710         realm[1]        Realm,
 711         cksum[2]        Checksum,
 712         auth[3]         GeneralString
 713 }
 714
 715 -- never encoded on the wire, just used to checksum over
 716 KRB5SignedPathData ::= SEQUENCE {
 717         client[0]       Principal OPTIONAL,
 718         authtime[1]     KerberosTime,
 719         delegated[2]    Principals OPTIONAL,
 720         method_data[3]  METHOD-DATA OPTIONAL
 721 }
 722
 723 KRB5SignedPath ::= SEQUENCE {
 724         -- DERcoded KRB5SignedPathData
 725         -- krbtgt key (etype), KeyUsage = XXX
 726         etype[0]        ENCTYPE,
 727         cksum[1]        Checksum,
 728         -- srvs delegated though
 729         delegated[2]    Principals OPTIONAL,
 730         method_data[3]  METHOD-DATA OPTIONAL
 731 }
 732
 733 PA-ClientCanonicalizedNames ::= SEQUENCE{
 734         requested-name  [0] PrincipalName,
 735         mapped-name     [1] PrincipalName
 736 }
 737
 738 PA-ClientCanonicalized ::= SEQUENCE {
 739         names           [0] PA-ClientCanonicalizedNames,
 740         canon-checksum  [1] Checksum
 741 }
 742
 743 AD-LoginAlias ::= SEQUENCE { -- ad-type number TBD --
 744         login-alias     [0] PrincipalName,
 745         checksum        [1] Checksum
 746 }
 747
 748 -- old ms referral
 749 PA-SvrReferralData ::= SEQUENCE {
 750         referred-name   [1] PrincipalName OPTIONAL,
 751         referred-realm  [0] Realm
 752 }
 753
 754 PA-SERVER-REFERRAL-DATA ::= EncryptedData
 755
 756 PA-ServerReferralData ::= SEQUENCE {
 757         referred-realm          [0] Realm OPTIONAL,
 758         true-principal-name     [1] PrincipalName OPTIONAL,
 759         requested-principal-name [2] PrincipalName OPTIONAL,
 760         referral-valid-until     [3] KerberosTime OPTIONAL,
 761         ...
 762 }
 763
 764 FastOptions ::= BIT STRING {
 765             reserved(0),
 766             hide-client-names(1),
 767             kdc-follow--referrals(16)
 768 }
 769
 770 KrbFastReq ::= SEQUENCE {
 771         fast-options [0] FastOptions,
 772         padata       [1] SEQUENCE OF PA-DATA,
 773         req-body     [2] KDC-REQ-BODY,
 774         ...
 775 }
 776
 777 KrbFastArmor ::= SEQUENCE {
 778         armor-type   [0] krb5int32,
 779         armor-value  [1] OCTET STRING,
 780         ...
 781 }
 782
 783 KrbFastArmoredReq ::= SEQUENCE {
 784         armor        [0] KrbFastArmor OPTIONAL,
 785         req-checksum [1] Checksum,
 786         enc-fast-req [2] EncryptedData -- KrbFastReq --
 787 }
 788
 789 PA-FX-FAST-REQUEST ::= CHOICE {
 790         armored-data [0] KrbFastArmoredReq,
 791         ...
 792 }
 793
 794 KrbFastFinished ::= SEQUENCE {
 795         timestamp   [0] KerberosTime,
 796         usec        [1] krb5int32,
 797         crealm      [2] Realm,
 798         cname       [3] PrincipalName,
 799         checksum    [4] Checksum,
 800         ticket-checksum [5] Checksum,
 801         ...
 802 }
 803
 804 KrbFastResponse ::= SEQUENCE {
 805         padata      [0] SEQUENCE OF PA-DATA,
 806         rep-key     [1] EncryptionKey OPTIONAL,
 807         finished    [2] KrbFastFinished OPTIONAL,
 808         ...
 809 }
 810
 811 KrbFastArmoredRep ::= SEQUENCE {
 812         enc-fast-rep      [0] EncryptedData, -- KrbFastResponse --
 813         ...
 814 }
 815
 816 PA-FX-FAST-REPLY ::= CHOICE {
 817         armored-data [0] KrbFastArmoredRep,
 818         ...
 819 }
 820
 821 END
 822
 823 -- etags -r '/\([A-Za-z][-A-Za-z0-9]*\).*::=/\1/' k5.asn1