crypto/heimdal/lib/asn1/k5.asn1

   1 -- $Id: k5.asn1 21965 2007-10-18 18:24:36Z lha $
   2
   3 KERBEROS5 DEFINITIONS ::=
   4 BEGIN
   5
   6 NAME-TYPE ::= INTEGER {
   7         KRB5_NT_UNKNOWN(0),     -- Name type not known
   8         KRB5_NT_PRINCIPAL(1),   -- Just the name of the principal as in
   9         KRB5_NT_SRV_INST(2),    -- Service and other unique instance (krbtgt)
  10         KRB5_NT_SRV_HST(3),     -- Service with host name as instance
  11         KRB5_NT_SRV_XHST(4),    -- Service with host as remaining components
  12         KRB5_NT_UID(5),         -- Unique ID
  13         KRB5_NT_X500_PRINCIPAL(6), -- PKINIT
  14         KRB5_NT_SMTP_NAME(7),   -- Name in form of SMTP email name
  15         KRB5_NT_ENTERPRISE_PRINCIPAL(10), -- Windows 2000 UPN
  16         KRB5_NT_ENT_PRINCIPAL_AND_ID(-130), -- Windows 2000 UPN and SID
  17         KRB5_NT_MS_PRINCIPAL(-128), -- NT 4 style name
  18         KRB5_NT_MS_PRINCIPAL_AND_ID(-129) -- NT style name and SID
  19 }
  20
  21 -- message types
  22
  23 MESSAGE-TYPE ::= INTEGER {
  24         krb-as-req(10), -- Request for initial authentication
  25         krb-as-rep(11), -- Response to KRB_AS_REQ request
  26         krb-tgs-req(12), -- Request for authentication based on TGT
  27         krb-tgs-rep(13), -- Response to KRB_TGS_REQ request
  28         krb-ap-req(14), -- application request to server
  29         krb-ap-rep(15), -- Response to KRB_AP_REQ_MUTUAL
  30         krb-safe(20), -- Safe (checksummed) application message
  31         krb-priv(21), -- Private (encrypted) application message
  32         krb-cred(22), -- Private (encrypted) message to forward credentials
  33         krb-error(30) -- Error response
  34 }
  35
  36
  37 -- pa-data types
  38
  39 PADATA-TYPE ::= INTEGER {
  40         KRB5-PADATA-NONE(0),
  41         KRB5-PADATA-TGS-REQ(1),
  42         KRB5-PADATA-AP-REQ(1),
  43         KRB5-PADATA-ENC-TIMESTAMP(2),
  44         KRB5-PADATA-PW-SALT(3),
  45         KRB5-PADATA-ENC-UNIX-TIME(5),
  46         KRB5-PADATA-SANDIA-SECUREID(6),
  47         KRB5-PADATA-SESAME(7),
  48         KRB5-PADATA-OSF-DCE(8),
  49         KRB5-PADATA-CYBERSAFE-SECUREID(9),
  50         KRB5-PADATA-AFS3-SALT(10),
  51         KRB5-PADATA-ETYPE-INFO(11),
  52         KRB5-PADATA-SAM-CHALLENGE(12), -- (sam/otp)
  53         KRB5-PADATA-SAM-RESPONSE(13), -- (sam/otp)
  54         KRB5-PADATA-PK-AS-REQ-19(14), -- (PKINIT-19)
  55         KRB5-PADATA-PK-AS-REP-19(15), -- (PKINIT-19)
  56         KRB5-PADATA-PK-AS-REQ-WIN(15), -- (PKINIT - old number)
  57         KRB5-PADATA-PK-AS-REQ(16), -- (PKINIT-25)
  58         KRB5-PADATA-PK-AS-REP(17), -- (PKINIT-25)
  59         KRB5-PADATA-PA-PK-OCSP-RESPONSE(18),
  60         KRB5-PADATA-ETYPE-INFO2(19),
  61         KRB5-PADATA-USE-SPECIFIED-KVNO(20),
  62         KRB5-PADATA-SVR-REFERRAL-INFO(20), --- old ms referral number
  63         KRB5-PADATA-SAM-REDIRECT(21), -- (sam/otp)
  64         KRB5-PADATA-GET-FROM-TYPED-DATA(22),
  65         KRB5-PADATA-SAM-ETYPE-INFO(23),
  66         KRB5-PADATA-SERVER-REFERRAL(25),
  67         KRB5-PADATA-TD-KRB-PRINCIPAL(102),      -- PrincipalName
  68         KRB5-PADATA-PK-TD-TRUSTED-CERTIFIERS(104), -- PKINIT
  69         KRB5-PADATA-PK-TD-CERTIFICATE-INDEX(105), -- PKINIT
  70         KRB5-PADATA-TD-APP-DEFINED-ERROR(106),  -- application specific
  71         KRB5-PADATA-TD-REQ-NONCE(107),          -- INTEGER
  72         KRB5-PADATA-TD-REQ-SEQ(108),            -- INTEGER
  73         KRB5-PADATA-PA-PAC-REQUEST(128),        -- jbrezak@exchange.microsoft.com
  74         KRB5-PADATA-S4U2SELF(129),
  75         KRB5-PADATA-PK-AS-09-BINDING(132),      -- client send this to
  76                                                 -- tell KDC that is supports
  77                                                 -- the asCheckSum in the
  78                                                 --  PK-AS-REP
  79         KRB5-PADATA-CLIENT-CANONICALIZED(133)   --
  80 }
  81
  82 AUTHDATA-TYPE ::= INTEGER {
  83         KRB5-AUTHDATA-IF-RELEVANT(1),
  84         KRB5-AUTHDATA-INTENDED-FOR_SERVER(2),
  85         KRB5-AUTHDATA-INTENDED-FOR-APPLICATION-CLASS(3),
  86         KRB5-AUTHDATA-KDC-ISSUED(4),
  87         KRB5-AUTHDATA-AND-OR(5),
  88         KRB5-AUTHDATA-MANDATORY-TICKET-EXTENSIONS(6),
  89         KRB5-AUTHDATA-IN-TICKET-EXTENSIONS(7),
  90         KRB5-AUTHDATA-MANDATORY-FOR-KDC(8),
  91         KRB5-AUTHDATA-INITIAL-VERIFIED-CAS(9),
  92         KRB5-AUTHDATA-OSF-DCE(64),
  93         KRB5-AUTHDATA-SESAME(65),
  94         KRB5-AUTHDATA-OSF-DCE-PKI-CERTID(66),
  95         KRB5-AUTHDATA-WIN2K-PAC(128),
  96         KRB5-AUTHDATA-GSS-API-ETYPE-NEGOTIATION(129), -- Authenticator only
  97         KRB5-AUTHDATA-SIGNTICKET(-17)
  98 }
  99
 100 -- checksumtypes
 101
 102 CKSUMTYPE ::= INTEGER {
 103         CKSUMTYPE_NONE(0),
 104         CKSUMTYPE_CRC32(1),
 105         CKSUMTYPE_RSA_MD4(2),
 106         CKSUMTYPE_RSA_MD4_DES(3),
 107         CKSUMTYPE_DES_MAC(4),
 108         CKSUMTYPE_DES_MAC_K(5),
 109         CKSUMTYPE_RSA_MD4_DES_K(6),
 110         CKSUMTYPE_RSA_MD5(7),
 111         CKSUMTYPE_RSA_MD5_DES(8),
 112         CKSUMTYPE_RSA_MD5_DES3(9),
 113         CKSUMTYPE_SHA1_OTHER(10),
 114         CKSUMTYPE_HMAC_SHA1_DES3(12),
 115         CKSUMTYPE_SHA1(14),
 116         CKSUMTYPE_HMAC_SHA1_96_AES_128(15),
 117         CKSUMTYPE_HMAC_SHA1_96_AES_256(16),
 118         CKSUMTYPE_GSSAPI(0x8003),
 119         CKSUMTYPE_HMAC_MD5(-138),       -- unofficial microsoft number
 120         CKSUMTYPE_HMAC_MD5_ENC(-1138)   -- even more unofficial
 121 }
 122
 123 --enctypes
 124 ENCTYPE ::= INTEGER {
 125         ETYPE_NULL(0),
 126         ETYPE_DES_CBC_CRC(1),
 127         ETYPE_DES_CBC_MD4(2),
 128         ETYPE_DES_CBC_MD5(3),
 129         ETYPE_DES3_CBC_MD5(5),
 130         ETYPE_OLD_DES3_CBC_SHA1(7),
 131         ETYPE_SIGN_DSA_GENERATE(8),
 132         ETYPE_ENCRYPT_RSA_PRIV(9),
 133         ETYPE_ENCRYPT_RSA_PUB(10),
 134         ETYPE_DES3_CBC_SHA1(16),        -- with key derivation
 135         ETYPE_AES128_CTS_HMAC_SHA1_96(17),
 136         ETYPE_AES256_CTS_HMAC_SHA1_96(18),
 137         ETYPE_ARCFOUR_HMAC_MD5(23),
 138         ETYPE_ARCFOUR_HMAC_MD5_56(24),
 139         ETYPE_ENCTYPE_PK_CROSS(48),
 140 -- some "old" windows types
 141         ETYPE_ARCFOUR_MD4(-128),
 142         ETYPE_ARCFOUR_HMAC_OLD(-133),
 143         ETYPE_ARCFOUR_HMAC_OLD_EXP(-135),
 144 -- these are for Heimdal internal use
 145         ETYPE_DES_CBC_NONE(-0x1000),
 146         ETYPE_DES3_CBC_NONE(-0x1001),
 147         ETYPE_DES_CFB64_NONE(-0x1002),
 148         ETYPE_DES_PCBC_NONE(-0x1003),
 149         ETYPE_DIGEST_MD5_NONE(-0x1004),         -- private use, lukeh@padl.com
 150         ETYPE_CRAM_MD5_NONE(-0x1005)            -- private use, lukeh@padl.com
 151 }
 152
 153
 154
 155
 156 -- this is sugar to make something ASN1 does not have: unsigned
 157
 158 krb5uint32 ::= INTEGER (0..4294967295)
 159 krb5int32 ::= INTEGER (-2147483648..2147483647)
 160
 161 KerberosString  ::= GeneralString
 162
 163 Realm ::= GeneralString
 164 PrincipalName ::= SEQUENCE {
 165         name-type[0]            NAME-TYPE,
 166         name-string[1]          SEQUENCE OF GeneralString
 167 }
 168
 169 -- this is not part of RFC1510
 170 Principal ::= SEQUENCE {
 171         name[0]                 PrincipalName,
 172         realm[1]                Realm
 173 }
 174
 175 HostAddress ::= SEQUENCE  {
 176         addr-type[0]            krb5int32,
 177         address[1]              OCTET STRING
 178 }
 179
 180 -- This is from RFC1510.
 181 --
 182 -- HostAddresses ::= SEQUENCE OF SEQUENCE {
 183 --      addr-type[0]            krb5int32,
 184 --      address[1]              OCTET STRING
 185 -- }
 186
 187 -- This seems much better.
 188 HostAddresses ::= SEQUENCE OF HostAddress
 189
 190
 191 KerberosTime ::= GeneralizedTime -- Specifying UTC time zone (Z)
 192
 193 AuthorizationDataElement ::= SEQUENCE {
 194         ad-type[0]              krb5int32,
 195         ad-data[1]              OCTET STRING
 196 }
 197
 198 AuthorizationData ::= SEQUENCE OF AuthorizationDataElement
 199
 200 APOptions ::= BIT STRING {
 201         reserved(0),
 202         use-session-key(1),
 203         mutual-required(2)
 204 }
 205
 206 TicketFlags ::= BIT STRING {
 207         reserved(0),
 208         forwardable(1),
 209         forwarded(2),
 210         proxiable(3),
 211         proxy(4),
 212         may-postdate(5),
 213         postdated(6),
 214         invalid(7),
 215         renewable(8),
 216         initial(9),
 217         pre-authent(10),
 218         hw-authent(11),
 219         transited-policy-checked(12),
 220         ok-as-delegate(13),
 221         anonymous(14)
 222 }
 223
 224 KDCOptions ::= BIT STRING {
 225         reserved(0),
 226         forwardable(1),
 227         forwarded(2),
 228         proxiable(3),
 229         proxy(4),
 230         allow-postdate(5),
 231         postdated(6),
 232         unused7(7),
 233         renewable(8),
 234         unused9(9),
 235         unused10(10),
 236         unused11(11),
 237         request-anonymous(14),
 238         canonicalize(15),
 239         constrained-delegation(16), -- ms extension
 240         disable-transited-check(26),
 241         renewable-ok(27),
 242         enc-tkt-in-skey(28),
 243         renew(30),
 244         validate(31)
 245 }
 246
 247 LR-TYPE ::= INTEGER {
 248         LR_NONE(0),             -- no information
 249         LR_INITIAL_TGT(1),      -- last initial TGT request
 250         LR_INITIAL(2),          -- last initial request
 251         LR_ISSUE_USE_TGT(3),    -- time of newest TGT used
 252         LR_RENEWAL(4),          -- time of last renewal
 253         LR_REQUEST(5),          -- time of last request (of any type)
 254         LR_PW_EXPTIME(6),       -- expiration time of password
 255         LR_ACCT_EXPTIME(7)      -- expiration time of account
 256 }
 257
 258 LastReq ::= SEQUENCE OF SEQUENCE {
 259         lr-type[0]              LR-TYPE,
 260         lr-value[1]             KerberosTime
 261 }
 262
 263
 264 EncryptedData ::= SEQUENCE {
 265         etype[0]                ENCTYPE, -- EncryptionType
 266         kvno[1]                 krb5int32 OPTIONAL,
 267         cipher[2]               OCTET STRING -- ciphertext
 268 }
 269
 270 EncryptionKey ::= SEQUENCE {
 271         keytype[0]              krb5int32,
 272         keyvalue[1]             OCTET STRING
 273 }
 274
 275 -- encoded Transited field
 276 TransitedEncoding ::= SEQUENCE {
 277         tr-type[0]              krb5int32, -- must be registered
 278         contents[1]             OCTET STRING
 279 }
 280
 281 Ticket ::= [APPLICATION 1] SEQUENCE {
 282         tkt-vno[0]              krb5int32,
 283         realm[1]                Realm,
 284         sname[2]                PrincipalName,
 285         enc-part[3]             EncryptedData
 286 }
 287 -- Encrypted part of ticket
 288 EncTicketPart ::= [APPLICATION 3] SEQUENCE {
 289         flags[0]                TicketFlags,
 290         key[1]                  EncryptionKey,
 291         crealm[2]               Realm,
 292         cname[3]                PrincipalName,
 293         transited[4]            TransitedEncoding,
 294         authtime[5]             KerberosTime,
 295         starttime[6]            KerberosTime OPTIONAL,
 296         endtime[7]              KerberosTime,
 297         renew-till[8]           KerberosTime OPTIONAL,
 298         caddr[9]                HostAddresses OPTIONAL,
 299         authorization-data[10]  AuthorizationData OPTIONAL
 300 }
 301
 302 Checksum ::= SEQUENCE {
 303         cksumtype[0]            CKSUMTYPE,
 304         checksum[1]             OCTET STRING
 305 }
 306
 307 Authenticator ::= [APPLICATION 2] SEQUENCE    {
 308         authenticator-vno[0]    krb5int32,
 309         crealm[1]               Realm,
 310         cname[2]                PrincipalName,
 311         cksum[3]                Checksum OPTIONAL,
 312         cusec[4]                krb5int32,
 313         ctime[5]                KerberosTime,
 314         subkey[6]               EncryptionKey OPTIONAL,
 315         seq-number[7]           krb5uint32 OPTIONAL,
 316         authorization-data[8]   AuthorizationData OPTIONAL
 317 }
 318
 319 PA-DATA ::= SEQUENCE {
 320         -- might be encoded AP-REQ
 321         padata-type[1]          PADATA-TYPE,
 322         padata-value[2]         OCTET STRING
 323 }
 324
 325 ETYPE-INFO-ENTRY ::= SEQUENCE {
 326         etype[0]                ENCTYPE,
 327         salt[1]                 OCTET STRING OPTIONAL,
 328         salttype[2]             krb5int32 OPTIONAL
 329 }
 330
 331 ETYPE-INFO ::= SEQUENCE OF ETYPE-INFO-ENTRY
 332
 333 ETYPE-INFO2-ENTRY ::= SEQUENCE {
 334         etype[0]                ENCTYPE,
 335         salt[1]                 KerberosString OPTIONAL,
 336         s2kparams[2]            OCTET STRING OPTIONAL
 337 }
 338
 339 ETYPE-INFO2 ::= SEQUENCE SIZE (1..MAX) OF ETYPE-INFO2-ENTRY
 340
 341 METHOD-DATA ::= SEQUENCE OF PA-DATA
 342
 343 TypedData ::=   SEQUENCE {
 344         data-type[0]            krb5int32,
 345         data-value[1]           OCTET STRING OPTIONAL
 346 }
 347
 348 TYPED-DATA ::= SEQUENCE SIZE (1..MAX) OF TypedData
 349
 350 KDC-REQ-BODY ::= SEQUENCE {
 351         kdc-options[0]          KDCOptions,
 352         cname[1]                PrincipalName OPTIONAL, -- Used only in AS-REQ
 353         realm[2]                Realm,  -- Server's realm
 354                                         -- Also client's in AS-REQ
 355         sname[3]                PrincipalName OPTIONAL,
 356         from[4]                 KerberosTime OPTIONAL,
 357         till[5]                 KerberosTime OPTIONAL,
 358         rtime[6]                KerberosTime OPTIONAL,
 359         nonce[7]                krb5int32,
 360         etype[8]                SEQUENCE OF ENCTYPE, -- EncryptionType,
 361                                         -- in preference order
 362         addresses[9]            HostAddresses OPTIONAL,
 363         enc-authorization-data[10] EncryptedData OPTIONAL,
 364                                         -- Encrypted AuthorizationData encoding
 365         additional-tickets[11]  SEQUENCE OF Ticket OPTIONAL
 366 }
 367
 368 KDC-REQ ::= SEQUENCE {
 369         pvno[1]                 krb5int32,
 370         msg-type[2]             MESSAGE-TYPE,
 371         padata[3]               METHOD-DATA OPTIONAL,
 372         req-body[4]             KDC-REQ-BODY
 373 }
 374
 375 AS-REQ ::= [APPLICATION 10] KDC-REQ
 376 TGS-REQ ::= [APPLICATION 12] KDC-REQ
 377
 378 -- padata-type ::= PA-ENC-TIMESTAMP
 379 -- padata-value ::= EncryptedData - PA-ENC-TS-ENC
 380
 381 PA-ENC-TS-ENC ::= SEQUENCE {
 382         patimestamp[0]          KerberosTime, -- client's time
 383         pausec[1]               krb5int32 OPTIONAL
 384 }
 385
 386 -- draft-brezak-win2k-krb-authz-01
 387 PA-PAC-REQUEST ::= SEQUENCE {
 388         include-pac[0]          BOOLEAN -- Indicates whether a PAC
 389                                         -- should be included or not
 390 }
 391
 392 -- PacketCable provisioning server location, PKT-SP-SEC-I09-030728.pdf
 393 PROV-SRV-LOCATION ::= GeneralString
 394
 395 KDC-REP ::= SEQUENCE {
 396         pvno[0]                 krb5int32,
 397         msg-type[1]             MESSAGE-TYPE,
 398         padata[2]               METHOD-DATA OPTIONAL,
 399         crealm[3]               Realm,
 400         cname[4]                PrincipalName,
 401         ticket[5]               Ticket,
 402         enc-part[6]             EncryptedData
 403 }
 404
 405 AS-REP ::= [APPLICATION 11] KDC-REP
 406 TGS-REP ::= [APPLICATION 13] KDC-REP
 407
 408 EncKDCRepPart ::= SEQUENCE {
 409         key[0]                  EncryptionKey,
 410         last-req[1]             LastReq,
 411         nonce[2]                krb5int32,
 412         key-expiration[3]       KerberosTime OPTIONAL,
 413         flags[4]                TicketFlags,
 414         authtime[5]             KerberosTime,
 415         starttime[6]            KerberosTime OPTIONAL,
 416         endtime[7]              KerberosTime,
 417         renew-till[8]           KerberosTime OPTIONAL,
 418         srealm[9]               Realm,
 419         sname[10]               PrincipalName,
 420         caddr[11]               HostAddresses OPTIONAL,
 421         encrypted-pa-data[12]   METHOD-DATA OPTIONAL
 422 }
 423
 424 EncASRepPart ::= [APPLICATION 25] EncKDCRepPart
 425 EncTGSRepPart ::= [APPLICATION 26] EncKDCRepPart
 426
 427 AP-REQ ::= [APPLICATION 14] SEQUENCE {
 428         pvno[0]                 krb5int32,
 429         msg-type[1]             MESSAGE-TYPE,
 430         ap-options[2]           APOptions,
 431         ticket[3]               Ticket,
 432         authenticator[4]        EncryptedData
 433 }
 434
 435 AP-REP ::= [APPLICATION 15] SEQUENCE {
 436         pvno[0]                 krb5int32,
 437         msg-type[1]             MESSAGE-TYPE,
 438         enc-part[2]             EncryptedData
 439 }
 440
 441 EncAPRepPart ::= [APPLICATION 27]     SEQUENCE {
 442         ctime[0]                KerberosTime,
 443         cusec[1]                krb5int32,
 444         subkey[2]               EncryptionKey OPTIONAL,
 445         seq-number[3]           krb5uint32 OPTIONAL
 446 }
 447
 448 KRB-SAFE-BODY ::= SEQUENCE {
 449         user-data[0]            OCTET STRING,
 450         timestamp[1]            KerberosTime OPTIONAL,
 451         usec[2]                 krb5int32 OPTIONAL,
 452         seq-number[3]           krb5uint32 OPTIONAL,
 453         s-address[4]            HostAddress OPTIONAL,
 454         r-address[5]            HostAddress OPTIONAL
 455 }
 456
 457 KRB-SAFE ::= [APPLICATION 20] SEQUENCE {
 458         pvno[0]                 krb5int32,
 459         msg-type[1]             MESSAGE-TYPE,
 460         safe-body[2]            KRB-SAFE-BODY,
 461         cksum[3]                Checksum
 462 }
 463
 464 KRB-PRIV ::= [APPLICATION 21] SEQUENCE {
 465         pvno[0]                 krb5int32,
 466         msg-type[1]             MESSAGE-TYPE,
 467         enc-part[3]             EncryptedData
 468 }
 469 EncKrbPrivPart ::= [APPLICATION 28] SEQUENCE {
 470         user-data[0]            OCTET STRING,
 471         timestamp[1]            KerberosTime OPTIONAL,
 472         usec[2]                 krb5int32 OPTIONAL,
 473         seq-number[3]           krb5uint32 OPTIONAL,
 474         s-address[4]            HostAddress OPTIONAL, -- sender's addr
 475         r-address[5]            HostAddress OPTIONAL  -- recip's addr
 476 }
 477
 478 KRB-CRED ::= [APPLICATION 22]   SEQUENCE {
 479         pvno[0]                 krb5int32,
 480         msg-type[1]             MESSAGE-TYPE, -- KRB_CRED
 481         tickets[2]              SEQUENCE OF Ticket,
 482         enc-part[3]             EncryptedData
 483 }
 484
 485 KrbCredInfo ::= SEQUENCE {
 486         key[0]                  EncryptionKey,
 487         prealm[1]               Realm OPTIONAL,
 488         pname[2]                PrincipalName OPTIONAL,
 489         flags[3]                TicketFlags OPTIONAL,
 490         authtime[4]             KerberosTime OPTIONAL,
 491         starttime[5]            KerberosTime OPTIONAL,
 492         endtime[6]              KerberosTime OPTIONAL,
 493         renew-till[7]           KerberosTime OPTIONAL,
 494         srealm[8]               Realm OPTIONAL,
 495         sname[9]                PrincipalName OPTIONAL,
 496         caddr[10]               HostAddresses OPTIONAL
 497 }
 498
 499 EncKrbCredPart ::= [APPLICATION 29]   SEQUENCE {
 500         ticket-info[0]          SEQUENCE OF KrbCredInfo,
 501         nonce[1]                krb5int32 OPTIONAL,
 502         timestamp[2]            KerberosTime OPTIONAL,
 503         usec[3]                 krb5int32 OPTIONAL,
 504         s-address[4]            HostAddress OPTIONAL,
 505         r-address[5]            HostAddress OPTIONAL
 506 }
 507
 508 KRB-ERROR ::= [APPLICATION 30] SEQUENCE {
 509         pvno[0]                 krb5int32,
 510         msg-type[1]             MESSAGE-TYPE,
 511         ctime[2]                KerberosTime OPTIONAL,
 512         cusec[3]                krb5int32 OPTIONAL,
 513         stime[4]                KerberosTime,
 514         susec[5]                krb5int32,
 515         error-code[6]           krb5int32,
 516         crealm[7]               Realm OPTIONAL,
 517         cname[8]                PrincipalName OPTIONAL,
 518         realm[9]                Realm, -- Correct realm
 519         sname[10]               PrincipalName, -- Correct name
 520         e-text[11]              GeneralString OPTIONAL,
 521         e-data[12]              OCTET STRING OPTIONAL
 522 }
 523
 524 ChangePasswdDataMS ::= SEQUENCE {
 525         newpasswd[0]            OCTET STRING,
 526         targname[1]             PrincipalName OPTIONAL,
 527         targrealm[2]            Realm OPTIONAL
 528 }
 529
 530 EtypeList ::= SEQUENCE OF krb5int32
 531         -- the client's proposed enctype list in
 532         -- decreasing preference order, favorite choice first
 533
 534 krb5-pvno krb5int32 ::= 5 -- current Kerberos protocol version number
 535
 536 -- transited encodings
 537
 538 DOMAIN-X500-COMPRESS    krb5int32 ::= 1
 539
 540 -- authorization data primitives
 541
 542 AD-IF-RELEVANT ::= AuthorizationData
 543
 544 AD-KDCIssued ::= SEQUENCE {
 545         ad-checksum[0]          Checksum,
 546         i-realm[1]              Realm OPTIONAL,
 547         i-sname[2]              PrincipalName OPTIONAL,
 548         elements[3]             AuthorizationData
 549 }
 550
 551 AD-AND-OR ::= SEQUENCE {
 552         condition-count[0]      INTEGER,
 553         elements[1]             AuthorizationData
 554 }
 555
 556 AD-MANDATORY-FOR-KDC ::= AuthorizationData
 557
 558 -- PA-SAM-RESPONSE-2/PA-SAM-RESPONSE-2
 559
 560 PA-SAM-TYPE ::= INTEGER {
 561         PA_SAM_TYPE_ENIGMA(1),          -- Enigma Logic
 562         PA_SAM_TYPE_DIGI_PATH(2),       -- Digital Pathways
 563         PA_SAM_TYPE_SKEY_K0(3),         -- S/key where  KDC has key 0
 564         PA_SAM_TYPE_SKEY(4),            -- Traditional S/Key
 565         PA_SAM_TYPE_SECURID(5),         -- Security Dynamics
 566         PA_SAM_TYPE_CRYPTOCARD(6)       -- CRYPTOCard
 567 }
 568
 569 PA-SAM-REDIRECT ::= HostAddresses
 570
 571 SAMFlags ::= BIT STRING {
 572         use-sad-as-key(0),
 573         send-encrypted-sad(1),
 574         must-pk-encrypt-sad(2)
 575 }
 576
 577 PA-SAM-CHALLENGE-2-BODY ::= SEQUENCE {
 578         sam-type[0]             krb5int32,
 579         sam-flags[1]            SAMFlags,
 580         sam-type-name[2]        GeneralString OPTIONAL,
 581         sam-track-id[3]         GeneralString OPTIONAL,
 582         sam-challenge-label[4]  GeneralString OPTIONAL,
 583         sam-challenge[5]        GeneralString OPTIONAL,
 584         sam-response-prompt[6]  GeneralString OPTIONAL,
 585         sam-pk-for-sad[7]       EncryptionKey OPTIONAL,
 586         sam-nonce[8]            krb5int32,
 587         sam-etype[9]            krb5int32,
 588         ...
 589 }
 590
 591 PA-SAM-CHALLENGE-2 ::= SEQUENCE {
 592         sam-body[0]             PA-SAM-CHALLENGE-2-BODY,
 593         sam-cksum[1]            SEQUENCE OF Checksum, -- (1..MAX)
 594         ...
 595 }
 596
 597 PA-SAM-RESPONSE-2 ::= SEQUENCE {
 598         sam-type[0]             krb5int32,
 599         sam-flags[1]            SAMFlags,
 600         sam-track-id[2]         GeneralString OPTIONAL,
 601         sam-enc-nonce-or-sad[3] EncryptedData, -- PA-ENC-SAM-RESPONSE-ENC
 602         sam-nonce[4]            krb5int32,
 603         ...
 604 }
 605
 606 PA-ENC-SAM-RESPONSE-ENC ::= SEQUENCE {
 607         sam-nonce[0]            krb5int32,
 608         sam-sad[1]              GeneralString OPTIONAL,
 609         ...
 610 }
 611
 612 PA-S4U2Self ::= SEQUENCE {
 613         name[0]         PrincipalName,
 614         realm[1]        Realm,
 615         cksum[2]        Checksum,
 616         auth[3]         GeneralString
 617 }
 618
 619 KRB5SignedPathPrincipals ::= SEQUENCE OF Principal
 620
 621 -- never encoded on the wire, just used to checksum over
 622 KRB5SignedPathData ::= SEQUENCE {
 623         encticket[0]    EncTicketPart,
 624         delegated[1]    KRB5SignedPathPrincipals OPTIONAL
 625 }
 626
 627 KRB5SignedPath ::= SEQUENCE {
 628         -- DERcoded KRB5SignedPathData
 629         -- krbtgt key (etype), KeyUsage = XXX
 630         etype[0]        ENCTYPE,
 631         cksum[1]        Checksum,
 632         -- srvs delegated though
 633         delegated[2]    KRB5SignedPathPrincipals OPTIONAL
 634 }
 635
 636 PA-ClientCanonicalizedNames ::= SEQUENCE{
 637         requested-name [0] PrincipalName,
 638         real-name      [1] PrincipalName
 639 }
 640
 641 PA-ClientCanonicalized ::= SEQUENCE {
 642         names          [0] PA-ClientCanonicalizedNames,
 643         canon-checksum [1] Checksum
 644 }
 645
 646 AD-LoginAlias ::= SEQUENCE { -- ad-type number TBD --
 647         login-alias  [0] PrincipalName,
 648         checksum     [1] Checksum
 649 }
 650
 651 -- old ms referral
 652 PA-SvrReferralData ::= SEQUENCE {
 653         referred-name   [1] PrincipalName OPTIONAL,
 654         referred-realm  [0] Realm
 655 }
 656
 657 END
 658
 659 -- etags -r '/\([A-Za-z][-A-Za-z0-9]*\).*::=/\1/' k5.asn1