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-OLD(-17),
 194         KRB5-AUTHDATA-SIGNTICKET(142)
 195 }
 196
 197 -- checksumtypes
 198
 199 CKSUMTYPE ::= INTEGER {
 200         CKSUMTYPE_NONE(0),
 201         CKSUMTYPE_CRC32(1),
 202         CKSUMTYPE_RSA_MD4(2),
 203         CKSUMTYPE_RSA_MD4_DES(3),
 204         CKSUMTYPE_DES_MAC(4),
 205         CKSUMTYPE_DES_MAC_K(5),
 206         CKSUMTYPE_RSA_MD4_DES_K(6),
 207         CKSUMTYPE_RSA_MD5(7),
 208         CKSUMTYPE_RSA_MD5_DES(8),
 209         CKSUMTYPE_RSA_MD5_DES3(9),
 210         CKSUMTYPE_SHA1_OTHER(10),
 211         CKSUMTYPE_HMAC_SHA1_DES3(12),
 212         CKSUMTYPE_SHA1(14),
 213         CKSUMTYPE_HMAC_SHA1_96_AES_128(15),
 214         CKSUMTYPE_HMAC_SHA1_96_AES_256(16),
 215         CKSUMTYPE_GSSAPI(0x8003),
 216         CKSUMTYPE_HMAC_MD5(-138),       -- unofficial microsoft number
 217         CKSUMTYPE_HMAC_MD5_ENC(-1138)   -- even more unofficial
 218 }
 219
 220 --enctypes
 221 ENCTYPE ::= INTEGER {
 222         ETYPE_NULL(0),
 223         ETYPE_DES_CBC_CRC(1),
 224         ETYPE_DES_CBC_MD4(2),
 225         ETYPE_DES_CBC_MD5(3),
 226         ETYPE_DES3_CBC_MD5(5),
 227         ETYPE_OLD_DES3_CBC_SHA1(7),
 228         ETYPE_SIGN_DSA_GENERATE(8),
 229         ETYPE_ENCRYPT_RSA_PRIV(9),
 230         ETYPE_ENCRYPT_RSA_PUB(10),
 231         ETYPE_DES3_CBC_SHA1(16),        -- with key derivation
 232         ETYPE_AES128_CTS_HMAC_SHA1_96(17),
 233         ETYPE_AES256_CTS_HMAC_SHA1_96(18),
 234         ETYPE_ARCFOUR_HMAC_MD5(23),
 235         ETYPE_ARCFOUR_HMAC_MD5_56(24),
 236         ETYPE_ENCTYPE_PK_CROSS(48),
 237 -- some "old" windows types
 238         ETYPE_ARCFOUR_MD4(-128),
 239         ETYPE_ARCFOUR_HMAC_OLD(-133),
 240         ETYPE_ARCFOUR_HMAC_OLD_EXP(-135),
 241 -- these are for Heimdal internal use
 242         ETYPE_DES_CBC_NONE(-0x1000),
 243         ETYPE_DES3_CBC_NONE(-0x1001),
 244         ETYPE_DES_CFB64_NONE(-0x1002),
 245         ETYPE_DES_PCBC_NONE(-0x1003),
 246         ETYPE_DIGEST_MD5_NONE(-0x1004),         -- private use, lukeh@padl.com
 247         ETYPE_CRAM_MD5_NONE(-0x1005)            -- private use, lukeh@padl.com
 248 }
 249
 250
 251
 252
 253 -- this is sugar to make something ASN1 does not have: unsigned
 254
 255 krb5uint32 ::= INTEGER (0..4294967295)
 256 krb5int32 ::= INTEGER (-2147483648..2147483647)
 257
 258 KerberosString  ::= GeneralString
 259
 260 Realm ::= GeneralString
 261 PrincipalName ::= SEQUENCE {
 262         name-type[0]            NAME-TYPE,
 263         name-string[1]          SEQUENCE OF GeneralString
 264 }
 265
 266 -- this is not part of RFC1510
 267 Principal ::= SEQUENCE {
 268         name[0]                 PrincipalName,
 269         realm[1]                Realm
 270 }
 271
 272 Principals ::= SEQUENCE OF Principal
 273
 274 HostAddress ::= SEQUENCE  {
 275         addr-type[0]            krb5int32,
 276         address[1]              OCTET STRING
 277 }
 278
 279 -- This is from RFC1510.
 280 --
 281 -- HostAddresses ::= SEQUENCE OF SEQUENCE {
 282 --      addr-type[0]            krb5int32,
 283 --      address[1]              OCTET STRING
 284 -- }
 285
 286 -- This seems much better.
 287 HostAddresses ::= SEQUENCE OF HostAddress
 288
 289
 290 KerberosTime ::= GeneralizedTime -- Specifying UTC time zone (Z)
 291
 292 AuthorizationDataElement ::= SEQUENCE {
 293         ad-type[0]              krb5int32,
 294         ad-data[1]              OCTET STRING
 295 }
 296
 297 AuthorizationData ::= SEQUENCE OF AuthorizationDataElement
 298
 299 APOptions ::= BIT STRING {
 300         reserved(0),
 301         use-session-key(1),
 302         mutual-required(2)
 303 }
 304
 305 TicketFlags ::= BIT STRING {
 306         reserved(0),
 307         forwardable(1),
 308         forwarded(2),
 309         proxiable(3),
 310         proxy(4),
 311         may-postdate(5),
 312         postdated(6),
 313         invalid(7),
 314         renewable(8),
 315         initial(9),
 316         pre-authent(10),
 317         hw-authent(11),
 318         transited-policy-checked(12),
 319         ok-as-delegate(13),
 320         anonymous(14)
 321 }
 322
 323 KDCOptions ::= BIT STRING {
 324         reserved(0),
 325         forwardable(1),
 326         forwarded(2),
 327         proxiable(3),
 328         proxy(4),
 329         allow-postdate(5),
 330         postdated(6),
 331         renewable(8),
 332         request-anonymous(14),
 333         canonicalize(15),
 334         constrained-delegation(16), -- ms extension
 335         disable-transited-check(26),
 336         renewable-ok(27),
 337         enc-tkt-in-skey(28),
 338         renew(30),
 339         validate(31)
 340 }
 341
 342 LR-TYPE ::= INTEGER {
 343         LR_NONE(0),             -- no information
 344         LR_INITIAL_TGT(1),      -- last initial TGT request
 345         LR_INITIAL(2),          -- last initial request
 346         LR_ISSUE_USE_TGT(3),    -- time of newest TGT used
 347         LR_RENEWAL(4),          -- time of last renewal
 348         LR_REQUEST(5),          -- time of last request (of any type)
 349         LR_PW_EXPTIME(6),       -- expiration time of password
 350         LR_ACCT_EXPTIME(7)      -- expiration time of account
 351 }
 352
 353 LastReq ::= SEQUENCE OF SEQUENCE {
 354         lr-type[0]              LR-TYPE,
 355         lr-value[1]             KerberosTime
 356 }
 357
 358
 359 EncryptedData ::= SEQUENCE {
 360         etype[0]                ENCTYPE, -- EncryptionType
 361         kvno[1]                 krb5int32 OPTIONAL,
 362         cipher[2]               OCTET STRING -- ciphertext
 363 }
 364
 365 EncryptionKey ::= SEQUENCE {
 366         keytype[0]              krb5int32,
 367         keyvalue[1]             OCTET STRING
 368 }
 369
 370 -- encoded Transited field
 371 TransitedEncoding ::= SEQUENCE {
 372         tr-type[0]              krb5int32, -- must be registered
 373         contents[1]             OCTET STRING
 374 }
 375
 376 Ticket ::= [APPLICATION 1] SEQUENCE {
 377         tkt-vno[0]              krb5int32,
 378         realm[1]                Realm,
 379         sname[2]                PrincipalName,
 380         enc-part[3]             EncryptedData
 381 }
 382 -- Encrypted part of ticket
 383 EncTicketPart ::= [APPLICATION 3] SEQUENCE {
 384         flags[0]                TicketFlags,
 385         key[1]                  EncryptionKey,
 386         crealm[2]               Realm,
 387         cname[3]                PrincipalName,
 388         transited[4]            TransitedEncoding,
 389         authtime[5]             KerberosTime,
 390         starttime[6]            KerberosTime OPTIONAL,
 391         endtime[7]              KerberosTime,
 392         renew-till[8]           KerberosTime OPTIONAL,
 393         caddr[9]                HostAddresses OPTIONAL,
 394         authorization-data[10]  AuthorizationData OPTIONAL
 395 }
 396
 397 Checksum ::= SEQUENCE {
 398         cksumtype[0]            CKSUMTYPE,
 399         checksum[1]             OCTET STRING
 400 }
 401
 402 Authenticator ::= [APPLICATION 2] SEQUENCE    {
 403         authenticator-vno[0]    krb5int32,
 404         crealm[1]               Realm,
 405         cname[2]                PrincipalName,
 406         cksum[3]                Checksum OPTIONAL,
 407         cusec[4]                krb5int32,
 408         ctime[5]                KerberosTime,
 409         subkey[6]               EncryptionKey OPTIONAL,
 410         seq-number[7]           krb5uint32 OPTIONAL,
 411         authorization-data[8]   AuthorizationData OPTIONAL
 412 }
 413
 414 PA-DATA ::= SEQUENCE {
 415         -- might be encoded AP-REQ
 416         padata-type[1]          PADATA-TYPE,
 417         padata-value[2]         OCTET STRING
 418 }
 419
 420 ETYPE-INFO-ENTRY ::= SEQUENCE {
 421         etype[0]                ENCTYPE,
 422         salt[1]                 OCTET STRING OPTIONAL,
 423         salttype[2]             krb5int32 OPTIONAL
 424 }
 425
 426 ETYPE-INFO ::= SEQUENCE OF ETYPE-INFO-ENTRY
 427
 428 ETYPE-INFO2-ENTRY ::= SEQUENCE {
 429         etype[0]                ENCTYPE,
 430         salt[1]                 KerberosString OPTIONAL,
 431         s2kparams[2]            OCTET STRING OPTIONAL
 432 }
 433
 434 ETYPE-INFO2 ::= SEQUENCE SIZE (1..MAX) OF ETYPE-INFO2-ENTRY
 435
 436 METHOD-DATA ::= SEQUENCE OF PA-DATA
 437
 438 TypedData ::=   SEQUENCE {
 439         data-type[0]            krb5int32,
 440         data-value[1]           OCTET STRING OPTIONAL
 441 }
 442
 443 TYPED-DATA ::= SEQUENCE SIZE (1..MAX) OF TypedData
 444
 445 KDC-REQ-BODY ::= SEQUENCE {
 446         kdc-options[0]          KDCOptions,
 447         cname[1]                PrincipalName OPTIONAL, -- Used only in AS-REQ
 448         realm[2]                Realm,  -- Server's realm
 449                                         -- Also client's in AS-REQ
 450         sname[3]                PrincipalName OPTIONAL,
 451         from[4]                 KerberosTime OPTIONAL,
 452         till[5]                 KerberosTime OPTIONAL,
 453         rtime[6]                KerberosTime OPTIONAL,
 454         nonce[7]                krb5int32,
 455         etype[8]                SEQUENCE OF ENCTYPE, -- EncryptionType,
 456                                         -- in preference order
 457         addresses[9]            HostAddresses OPTIONAL,
 458         enc-authorization-data[10] EncryptedData OPTIONAL,
 459                                         -- Encrypted AuthorizationData encoding
 460         additional-tickets[11]  SEQUENCE OF Ticket OPTIONAL
 461 }
 462
 463 KDC-REQ ::= SEQUENCE {
 464         pvno[1]                 krb5int32,
 465         msg-type[2]             MESSAGE-TYPE,
 466         padata[3]               METHOD-DATA OPTIONAL,
 467         req-body[4]             KDC-REQ-BODY
 468 }
 469
 470 AS-REQ ::= [APPLICATION 10] KDC-REQ
 471 TGS-REQ ::= [APPLICATION 12] KDC-REQ
 472
 473 -- padata-type ::= PA-ENC-TIMESTAMP
 474 -- padata-value ::= EncryptedData - PA-ENC-TS-ENC
 475
 476 PA-ENC-TS-ENC ::= SEQUENCE {
 477         patimestamp[0]          KerberosTime, -- client's time
 478         pausec[1]               krb5int32 OPTIONAL
 479 }
 480
 481 -- draft-brezak-win2k-krb-authz-01
 482 PA-PAC-REQUEST ::= SEQUENCE {
 483         include-pac[0]          BOOLEAN -- Indicates whether a PAC
 484                                         -- should be included or not
 485 }
 486
 487 -- PacketCable provisioning server location, PKT-SP-SEC-I09-030728.pdf
 488 PROV-SRV-LOCATION ::= GeneralString
 489
 490 KDC-REP ::= SEQUENCE {
 491         pvno[0]                 krb5int32,
 492         msg-type[1]             MESSAGE-TYPE,
 493         padata[2]               METHOD-DATA OPTIONAL,
 494         crealm[3]               Realm,
 495         cname[4]                PrincipalName,
 496         ticket[5]               Ticket,
 497         enc-part[6]             EncryptedData
 498 }
 499
 500 AS-REP ::= [APPLICATION 11] KDC-REP
 501 TGS-REP ::= [APPLICATION 13] KDC-REP
 502
 503 EncKDCRepPart ::= SEQUENCE {
 504         key[0]                  EncryptionKey,
 505         last-req[1]             LastReq,
 506         nonce[2]                krb5int32,
 507         key-expiration[3]       KerberosTime OPTIONAL,
 508         flags[4]                TicketFlags,
 509         authtime[5]             KerberosTime,
 510         starttime[6]            KerberosTime OPTIONAL,
 511         endtime[7]              KerberosTime,
 512         renew-till[8]           KerberosTime OPTIONAL,
 513         srealm[9]               Realm,
 514         sname[10]               PrincipalName,
 515         caddr[11]               HostAddresses OPTIONAL,
 516         encrypted-pa-data[12]   METHOD-DATA OPTIONAL
 517 }
 518
 519 EncASRepPart ::= [APPLICATION 25] EncKDCRepPart
 520 EncTGSRepPart ::= [APPLICATION 26] EncKDCRepPart
 521
 522 AP-REQ ::= [APPLICATION 14] SEQUENCE {
 523         pvno[0]                 krb5int32,
 524         msg-type[1]             MESSAGE-TYPE,
 525         ap-options[2]           APOptions,
 526         ticket[3]               Ticket,
 527         authenticator[4]        EncryptedData
 528 }
 529
 530 AP-REP ::= [APPLICATION 15] SEQUENCE {
 531         pvno[0]                 krb5int32,
 532         msg-type[1]             MESSAGE-TYPE,
 533         enc-part[2]             EncryptedData
 534 }
 535
 536 EncAPRepPart ::= [APPLICATION 27]     SEQUENCE {
 537         ctime[0]                KerberosTime,
 538         cusec[1]                krb5int32,
 539         subkey[2]               EncryptionKey OPTIONAL,
 540         seq-number[3]           krb5uint32 OPTIONAL
 541 }
 542
 543 KRB-SAFE-BODY ::= SEQUENCE {
 544         user-data[0]            OCTET STRING,
 545         timestamp[1]            KerberosTime OPTIONAL,
 546         usec[2]                 krb5int32 OPTIONAL,
 547         seq-number[3]           krb5uint32 OPTIONAL,
 548         s-address[4]            HostAddress OPTIONAL,
 549         r-address[5]            HostAddress OPTIONAL
 550 }
 551
 552 KRB-SAFE ::= [APPLICATION 20] SEQUENCE {
 553         pvno[0]                 krb5int32,
 554         msg-type[1]             MESSAGE-TYPE,
 555         safe-body[2]            KRB-SAFE-BODY,
 556         cksum[3]                Checksum
 557 }
 558
 559 KRB-PRIV ::= [APPLICATION 21] SEQUENCE {
 560         pvno[0]                 krb5int32,
 561         msg-type[1]             MESSAGE-TYPE,
 562         enc-part[3]             EncryptedData
 563 }
 564 EncKrbPrivPart ::= [APPLICATION 28] SEQUENCE {
 565         user-data[0]            OCTET STRING,
 566         timestamp[1]            KerberosTime OPTIONAL,
 567         usec[2]                 krb5int32 OPTIONAL,
 568         seq-number[3]           krb5uint32 OPTIONAL,
 569         s-address[4]            HostAddress OPTIONAL, -- sender's addr
 570         r-address[5]            HostAddress OPTIONAL  -- recip's addr
 571 }
 572
 573 KRB-CRED ::= [APPLICATION 22]   SEQUENCE {
 574         pvno[0]                 krb5int32,
 575         msg-type[1]             MESSAGE-TYPE, -- KRB_CRED
 576         tickets[2]              SEQUENCE OF Ticket,
 577         enc-part[3]             EncryptedData
 578 }
 579
 580 KrbCredInfo ::= SEQUENCE {
 581         key[0]                  EncryptionKey,
 582         prealm[1]               Realm OPTIONAL,
 583         pname[2]                PrincipalName OPTIONAL,
 584         flags[3]                TicketFlags OPTIONAL,
 585         authtime[4]             KerberosTime OPTIONAL,
 586         starttime[5]            KerberosTime OPTIONAL,
 587         endtime[6]              KerberosTime OPTIONAL,
 588         renew-till[7]           KerberosTime OPTIONAL,
 589         srealm[8]               Realm OPTIONAL,
 590         sname[9]                PrincipalName OPTIONAL,
 591         caddr[10]               HostAddresses OPTIONAL
 592 }
 593
 594 EncKrbCredPart ::= [APPLICATION 29]   SEQUENCE {
 595         ticket-info[0]          SEQUENCE OF KrbCredInfo,
 596         nonce[1]                krb5int32 OPTIONAL,
 597         timestamp[2]            KerberosTime OPTIONAL,
 598         usec[3]                 krb5int32 OPTIONAL,
 599         s-address[4]            HostAddress OPTIONAL,
 600         r-address[5]            HostAddress OPTIONAL
 601 }
 602
 603 KRB-ERROR ::= [APPLICATION 30] SEQUENCE {
 604         pvno[0]                 krb5int32,
 605         msg-type[1]             MESSAGE-TYPE,
 606         ctime[2]                KerberosTime OPTIONAL,
 607         cusec[3]                krb5int32 OPTIONAL,
 608         stime[4]                KerberosTime,
 609         susec[5]                krb5int32,
 610         error-code[6]           krb5int32,
 611         crealm[7]               Realm OPTIONAL,
 612         cname[8]                PrincipalName OPTIONAL,
 613         realm[9]                Realm, -- Correct realm
 614         sname[10]               PrincipalName, -- Correct name
 615         e-text[11]              GeneralString OPTIONAL,
 616         e-data[12]              OCTET STRING OPTIONAL
 617 }
 618
 619 ChangePasswdDataMS ::= SEQUENCE {
 620         newpasswd[0]            OCTET STRING,
 621         targname[1]             PrincipalName OPTIONAL,
 622         targrealm[2]            Realm OPTIONAL
 623 }
 624
 625 EtypeList ::= SEQUENCE OF krb5int32
 626         -- the client's proposed enctype list in
 627         -- decreasing preference order, favorite choice first
 628
 629 krb5-pvno krb5int32 ::= 5 -- current Kerberos protocol version number
 630
 631 -- transited encodings
 632
 633 DOMAIN-X500-COMPRESS    krb5int32 ::= 1
 634
 635 -- authorization data primitives
 636
 637 AD-IF-RELEVANT ::= AuthorizationData
 638
 639 AD-KDCIssued ::= SEQUENCE {
 640         ad-checksum[0]          Checksum,
 641         i-realm[1]              Realm OPTIONAL,
 642         i-sname[2]              PrincipalName OPTIONAL,
 643         elements[3]             AuthorizationData
 644 }
 645
 646 AD-AND-OR ::= SEQUENCE {
 647         condition-count[0]      INTEGER,
 648         elements[1]             AuthorizationData
 649 }
 650
 651 AD-MANDATORY-FOR-KDC ::= AuthorizationData
 652
 653 -- PA-SAM-RESPONSE-2/PA-SAM-RESPONSE-2
 654
 655 PA-SAM-TYPE ::= INTEGER {
 656         PA_SAM_TYPE_ENIGMA(1),          -- Enigma Logic
 657         PA_SAM_TYPE_DIGI_PATH(2),       -- Digital Pathways
 658         PA_SAM_TYPE_SKEY_K0(3),         -- S/key where  KDC has key 0
 659         PA_SAM_TYPE_SKEY(4),            -- Traditional S/Key
 660         PA_SAM_TYPE_SECURID(5),         -- Security Dynamics
 661         PA_SAM_TYPE_CRYPTOCARD(6)       -- CRYPTOCard
 662 }
 663
 664 PA-SAM-REDIRECT ::= HostAddresses
 665
 666 SAMFlags ::= BIT STRING {
 667         use-sad-as-key(0),
 668         send-encrypted-sad(1),
 669         must-pk-encrypt-sad(2)
 670 }
 671
 672 PA-SAM-CHALLENGE-2-BODY ::= SEQUENCE {
 673         sam-type[0]             krb5int32,
 674         sam-flags[1]            SAMFlags,
 675         sam-type-name[2]        GeneralString OPTIONAL,
 676         sam-track-id[3]         GeneralString OPTIONAL,
 677         sam-challenge-label[4]  GeneralString OPTIONAL,
 678         sam-challenge[5]        GeneralString OPTIONAL,
 679         sam-response-prompt[6]  GeneralString OPTIONAL,
 680         sam-pk-for-sad[7]       EncryptionKey OPTIONAL,
 681         sam-nonce[8]            krb5int32,
 682         sam-etype[9]            krb5int32,
 683         ...
 684 }
 685
 686 PA-SAM-CHALLENGE-2 ::= SEQUENCE {
 687         sam-body[0]             PA-SAM-CHALLENGE-2-BODY,
 688         sam-cksum[1]            SEQUENCE OF Checksum, -- (1..MAX)
 689         ...
 690 }
 691
 692 PA-SAM-RESPONSE-2 ::= SEQUENCE {
 693         sam-type[0]             krb5int32,
 694         sam-flags[1]            SAMFlags,
 695         sam-track-id[2]         GeneralString OPTIONAL,
 696         sam-enc-nonce-or-sad[3] EncryptedData, -- PA-ENC-SAM-RESPONSE-ENC
 697         sam-nonce[4]            krb5int32,
 698         ...
 699 }
 700
 701 PA-ENC-SAM-RESPONSE-ENC ::= SEQUENCE {
 702         sam-nonce[0]            krb5int32,
 703         sam-sad[1]              GeneralString OPTIONAL,
 704         ...
 705 }
 706
 707 PA-S4U2Self ::= SEQUENCE {
 708         name[0]         PrincipalName,
 709         realm[1]        Realm,
 710         cksum[2]        Checksum,
 711         auth[3]         GeneralString
 712 }
 713
 714 -- never encoded on the wire, just used to checksum over
 715 KRB5SignedPathData ::= SEQUENCE {
 716         client[0]       Principal OPTIONAL,
 717         authtime[1]     KerberosTime,
 718         delegated[2]    Principals OPTIONAL,
 719         method_data[3]  METHOD-DATA OPTIONAL
 720 }
 721
 722 KRB5SignedPath ::= SEQUENCE {
 723         -- DERcoded KRB5SignedPathData
 724         -- krbtgt key (etype), KeyUsage = XXX
 725         etype[0]        ENCTYPE,
 726         cksum[1]        Checksum,
 727         -- srvs delegated though
 728         delegated[2]    Principals OPTIONAL,
 729         method_data[3]  METHOD-DATA OPTIONAL
 730 }
 731
 732 PA-ClientCanonicalizedNames ::= SEQUENCE{
 733         requested-name  [0] PrincipalName,
 734         mapped-name     [1] PrincipalName
 735 }
 736
 737 PA-ClientCanonicalized ::= SEQUENCE {
 738         names           [0] PA-ClientCanonicalizedNames,
 739         canon-checksum  [1] Checksum
 740 }
 741
 742 AD-LoginAlias ::= SEQUENCE { -- ad-type number TBD --
 743         login-alias     [0] PrincipalName,
 744         checksum        [1] Checksum
 745 }
 746
 747 -- old ms referral
 748 PA-SvrReferralData ::= SEQUENCE {
 749         referred-name   [1] PrincipalName OPTIONAL,
 750         referred-realm  [0] Realm
 751 }
 752
 753 PA-SERVER-REFERRAL-DATA ::= EncryptedData
 754
 755 PA-ServerReferralData ::= SEQUENCE {
 756         referred-realm          [0] Realm OPTIONAL,
 757         true-principal-name     [1] PrincipalName OPTIONAL,
 758         requested-principal-name [2] PrincipalName OPTIONAL,
 759         referral-valid-until     [3] KerberosTime OPTIONAL,
 760         ...
 761 }
 762
 763 FastOptions ::= BIT STRING {
 764             reserved(0),
 765             hide-client-names(1),
 766             kdc-follow--referrals(16)
 767 }
 768
 769 KrbFastReq ::= SEQUENCE {
 770         fast-options [0] FastOptions,
 771         padata       [1] SEQUENCE OF PA-DATA,
 772         req-body     [2] KDC-REQ-BODY,
 773         ...
 774 }
 775
 776 KrbFastArmor ::= SEQUENCE {
 777         armor-type   [0] krb5int32,
 778         armor-value  [1] OCTET STRING,
 779         ...
 780 }
 781
 782 KrbFastArmoredReq ::= SEQUENCE {
 783         armor        [0] KrbFastArmor OPTIONAL,
 784         req-checksum [1] Checksum,
 785         enc-fast-req [2] EncryptedData -- KrbFastReq --
 786 }
 787
 788 PA-FX-FAST-REQUEST ::= CHOICE {
 789         armored-data [0] KrbFastArmoredReq,
 790         ...
 791 }
 792
 793 KrbFastFinished ::= SEQUENCE {
 794         timestamp   [0] KerberosTime,
 795         usec        [1] krb5int32,
 796         crealm      [2] Realm,
 797         cname       [3] PrincipalName,
 798         checksum    [4] Checksum,
 799         ticket-checksum [5] Checksum,
 800         ...
 801 }
 802
 803 KrbFastResponse ::= SEQUENCE {
 804         padata      [0] SEQUENCE OF PA-DATA,
 805         rep-key     [1] EncryptionKey OPTIONAL,
 806         finished    [2] KrbFastFinished OPTIONAL,
 807         ...
 808 }
 809
 810 KrbFastArmoredRep ::= SEQUENCE {
 811         enc-fast-rep      [0] EncryptedData, -- KrbFastResponse --
 812         ...
 813 }
 814
 815 PA-FX-FAST-REPLY ::= CHOICE {
 816         armored-data [0] KrbFastArmoredRep,
 817         ...
 818 }
 819
 820 END
 821
 822 -- etags -r '/\([A-Za-z][-A-Za-z0-9]*\).*::=/\1/' k5.asn1