source4/heimdal/lib/asn1/k5.asn1

   1 -- $Id: k5.asn1 21400 2007-07-02 19:57:31Z 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 -- these are for Heimdal internal use
 141         ETYPE_DES_CBC_NONE(-0x1000),
 142         ETYPE_DES3_CBC_NONE(-0x1001),
 143         ETYPE_DES_CFB64_NONE(-0x1002),
 144         ETYPE_DES_PCBC_NONE(-0x1003),
 145         ETYPE_DIGEST_MD5_NONE(-0x1004),         -- private use, lukeh@padl.com
 146         ETYPE_CRAM_MD5_NONE(-0x1005)            -- private use, lukeh@padl.com
 147 }
 148
 149
 150
 151
 152 -- this is sugar to make something ASN1 does not have: unsigned
 153
 154 krb5uint32 ::= INTEGER (0..4294967295)
 155 krb5int32 ::= INTEGER (-2147483648..2147483647)
 156
 157 KerberosString  ::= GeneralString
 158
 159 Realm ::= GeneralString
 160 PrincipalName ::= SEQUENCE {
 161         name-type[0]            NAME-TYPE,
 162         name-string[1]          SEQUENCE OF GeneralString
 163 }
 164
 165 -- this is not part of RFC1510
 166 Principal ::= SEQUENCE {
 167         name[0]                 PrincipalName,
 168         realm[1]                Realm
 169 }
 170
 171 HostAddress ::= SEQUENCE  {
 172         addr-type[0]            krb5int32,
 173         address[1]              OCTET STRING
 174 }
 175
 176 -- This is from RFC1510.
 177 --
 178 -- HostAddresses ::= SEQUENCE OF SEQUENCE {
 179 --      addr-type[0]            krb5int32,
 180 --      address[1]              OCTET STRING
 181 -- }
 182
 183 -- This seems much better.
 184 HostAddresses ::= SEQUENCE OF HostAddress
 185
 186
 187 KerberosTime ::= GeneralizedTime -- Specifying UTC time zone (Z)
 188
 189 AuthorizationDataElement ::= SEQUENCE {
 190         ad-type[0]              krb5int32,
 191         ad-data[1]              OCTET STRING
 192 }
 193
 194 AuthorizationData ::= SEQUENCE OF AuthorizationDataElement
 195
 196 APOptions ::= BIT STRING {
 197         reserved(0),
 198         use-session-key(1),
 199         mutual-required(2)
 200 }
 201
 202 TicketFlags ::= BIT STRING {
 203         reserved(0),
 204         forwardable(1),
 205         forwarded(2),
 206         proxiable(3),
 207         proxy(4),
 208         may-postdate(5),
 209         postdated(6),
 210         invalid(7),
 211         renewable(8),
 212         initial(9),
 213         pre-authent(10),
 214         hw-authent(11),
 215         transited-policy-checked(12),
 216         ok-as-delegate(13),
 217         anonymous(14)
 218 }
 219
 220 KDCOptions ::= BIT STRING {
 221         reserved(0),
 222         forwardable(1),
 223         forwarded(2),
 224         proxiable(3),
 225         proxy(4),
 226         allow-postdate(5),
 227         postdated(6),
 228         unused7(7),
 229         renewable(8),
 230         unused9(9),
 231         unused10(10),
 232         unused11(11),
 233         request-anonymous(14),
 234         canonicalize(15),
 235         constrained-delegation(16), -- ms extension
 236         disable-transited-check(26),
 237         renewable-ok(27),
 238         enc-tkt-in-skey(28),
 239         renew(30),
 240         validate(31)
 241 }
 242
 243 LR-TYPE ::= INTEGER {
 244         LR_NONE(0),             -- no information
 245         LR_INITIAL_TGT(1),      -- last initial TGT request
 246         LR_INITIAL(2),          -- last initial request
 247         LR_ISSUE_USE_TGT(3),    -- time of newest TGT used
 248         LR_RENEWAL(4),          -- time of last renewal
 249         LR_REQUEST(5),          -- time of last request (of any type)
 250         LR_PW_EXPTIME(6),       -- expiration time of password
 251         LR_ACCT_EXPTIME(7)      -- expiration time of account
 252 }
 253
 254 LastReq ::= SEQUENCE OF SEQUENCE {
 255         lr-type[0]              LR-TYPE,
 256         lr-value[1]             KerberosTime
 257 }
 258
 259
 260 EncryptedData ::= SEQUENCE {
 261         etype[0]                ENCTYPE, -- EncryptionType
 262         kvno[1]                 krb5int32 OPTIONAL,
 263         cipher[2]               OCTET STRING -- ciphertext
 264 }
 265
 266 EncryptionKey ::= SEQUENCE {
 267         keytype[0]              krb5int32,
 268         keyvalue[1]             OCTET STRING
 269 }
 270
 271 -- encoded Transited field
 272 TransitedEncoding ::= SEQUENCE {
 273         tr-type[0]              krb5int32, -- must be registered
 274         contents[1]             OCTET STRING
 275 }
 276
 277 Ticket ::= [APPLICATION 1] SEQUENCE {
 278         tkt-vno[0]              krb5int32,
 279         realm[1]                Realm,
 280         sname[2]                PrincipalName,
 281         enc-part[3]             EncryptedData
 282 }
 283 -- Encrypted part of ticket
 284 EncTicketPart ::= [APPLICATION 3] SEQUENCE {
 285         flags[0]                TicketFlags,
 286         key[1]                  EncryptionKey,
 287         crealm[2]               Realm,
 288         cname[3]                PrincipalName,
 289         transited[4]            TransitedEncoding,
 290         authtime[5]             KerberosTime,
 291         starttime[6]            KerberosTime OPTIONAL,
 292         endtime[7]              KerberosTime,
 293         renew-till[8]           KerberosTime OPTIONAL,
 294         caddr[9]                HostAddresses OPTIONAL,
 295         authorization-data[10]  AuthorizationData OPTIONAL
 296 }
 297
 298 Checksum ::= SEQUENCE {
 299         cksumtype[0]            CKSUMTYPE,
 300         checksum[1]             OCTET STRING
 301 }
 302
 303 Authenticator ::= [APPLICATION 2] SEQUENCE    {
 304         authenticator-vno[0]    krb5int32,
 305         crealm[1]               Realm,
 306         cname[2]                PrincipalName,
 307         cksum[3]                Checksum OPTIONAL,
 308         cusec[4]                krb5int32,
 309         ctime[5]                KerberosTime,
 310         subkey[6]               EncryptionKey OPTIONAL,
 311         seq-number[7]           krb5uint32 OPTIONAL,
 312         authorization-data[8]   AuthorizationData OPTIONAL
 313 }
 314
 315 PA-DATA ::= SEQUENCE {
 316         -- might be encoded AP-REQ
 317         padata-type[1]          PADATA-TYPE,
 318         padata-value[2]         OCTET STRING
 319 }
 320
 321 ETYPE-INFO-ENTRY ::= SEQUENCE {
 322         etype[0]                ENCTYPE,
 323         salt[1]                 OCTET STRING OPTIONAL,
 324         salttype[2]             krb5int32 OPTIONAL
 325 }
 326
 327 ETYPE-INFO ::= SEQUENCE OF ETYPE-INFO-ENTRY
 328
 329 ETYPE-INFO2-ENTRY ::= SEQUENCE {
 330         etype[0]                ENCTYPE,
 331         salt[1]                 KerberosString OPTIONAL,
 332         s2kparams[2]            OCTET STRING OPTIONAL
 333 }
 334
 335 ETYPE-INFO2 ::= SEQUENCE SIZE (1..MAX) OF ETYPE-INFO2-ENTRY
 336
 337 METHOD-DATA ::= SEQUENCE OF PA-DATA
 338
 339 TypedData ::=   SEQUENCE {
 340         data-type[0]            krb5int32,
 341         data-value[1]           OCTET STRING OPTIONAL
 342 }
 343
 344 TYPED-DATA ::= SEQUENCE SIZE (1..MAX) OF TypedData
 345
 346 KDC-REQ-BODY ::= SEQUENCE {
 347         kdc-options[0]          KDCOptions,
 348         cname[1]                PrincipalName OPTIONAL, -- Used only in AS-REQ
 349         realm[2]                Realm,  -- Server's realm
 350                                         -- Also client's in AS-REQ
 351         sname[3]                PrincipalName OPTIONAL,
 352         from[4]                 KerberosTime OPTIONAL,
 353         till[5]                 KerberosTime OPTIONAL,
 354         rtime[6]                KerberosTime OPTIONAL,
 355         nonce[7]                krb5int32,
 356         etype[8]                SEQUENCE OF ENCTYPE, -- EncryptionType,
 357                                         -- in preference order
 358         addresses[9]            HostAddresses OPTIONAL,
 359         enc-authorization-data[10] EncryptedData OPTIONAL,
 360                                         -- Encrypted AuthorizationData encoding
 361         additional-tickets[11]  SEQUENCE OF Ticket OPTIONAL
 362 }
 363
 364 KDC-REQ ::= SEQUENCE {
 365         pvno[1]                 krb5int32,
 366         msg-type[2]             MESSAGE-TYPE,
 367         padata[3]               METHOD-DATA OPTIONAL,
 368         req-body[4]             KDC-REQ-BODY
 369 }
 370
 371 AS-REQ ::= [APPLICATION 10] KDC-REQ
 372 TGS-REQ ::= [APPLICATION 12] KDC-REQ
 373
 374 -- padata-type ::= PA-ENC-TIMESTAMP
 375 -- padata-value ::= EncryptedData - PA-ENC-TS-ENC
 376
 377 PA-ENC-TS-ENC ::= SEQUENCE {
 378         patimestamp[0]          KerberosTime, -- client's time
 379         pausec[1]               krb5int32 OPTIONAL
 380 }
 381
 382 -- draft-brezak-win2k-krb-authz-01
 383 PA-PAC-REQUEST ::= SEQUENCE {
 384         include-pac[0]          BOOLEAN -- Indicates whether a PAC
 385                                         -- should be included or not
 386 }
 387
 388 -- PacketCable provisioning server location, PKT-SP-SEC-I09-030728.pdf
 389 PROV-SRV-LOCATION ::= GeneralString
 390
 391 KDC-REP ::= SEQUENCE {
 392         pvno[0]                 krb5int32,
 393         msg-type[1]             MESSAGE-TYPE,
 394         padata[2]               METHOD-DATA OPTIONAL,
 395         crealm[3]               Realm,
 396         cname[4]                PrincipalName,
 397         ticket[5]               Ticket,
 398         enc-part[6]             EncryptedData
 399 }
 400
 401 AS-REP ::= [APPLICATION 11] KDC-REP
 402 TGS-REP ::= [APPLICATION 13] KDC-REP
 403
 404 EncKDCRepPart ::= SEQUENCE {
 405         key[0]                  EncryptionKey,
 406         last-req[1]             LastReq,
 407         nonce[2]                krb5int32,
 408         key-expiration[3]       KerberosTime OPTIONAL,
 409         flags[4]                TicketFlags,
 410         authtime[5]             KerberosTime,
 411         starttime[6]            KerberosTime OPTIONAL,
 412         endtime[7]              KerberosTime,
 413         renew-till[8]           KerberosTime OPTIONAL,
 414         srealm[9]               Realm,
 415         sname[10]               PrincipalName,
 416         caddr[11]               HostAddresses OPTIONAL,
 417         encrypted-pa-data[12]   METHOD-DATA OPTIONAL
 418 }
 419
 420 EncASRepPart ::= [APPLICATION 25] EncKDCRepPart
 421 EncTGSRepPart ::= [APPLICATION 26] EncKDCRepPart
 422
 423 AP-REQ ::= [APPLICATION 14] SEQUENCE {
 424         pvno[0]                 krb5int32,
 425         msg-type[1]             MESSAGE-TYPE,
 426         ap-options[2]           APOptions,
 427         ticket[3]               Ticket,
 428         authenticator[4]        EncryptedData
 429 }
 430
 431 AP-REP ::= [APPLICATION 15] SEQUENCE {
 432         pvno[0]                 krb5int32,
 433         msg-type[1]             MESSAGE-TYPE,
 434         enc-part[2]             EncryptedData
 435 }
 436
 437 EncAPRepPart ::= [APPLICATION 27]     SEQUENCE {
 438         ctime[0]                KerberosTime,
 439         cusec[1]                krb5int32,
 440         subkey[2]               EncryptionKey OPTIONAL,
 441         seq-number[3]           krb5uint32 OPTIONAL
 442 }
 443
 444 KRB-SAFE-BODY ::= SEQUENCE {
 445         user-data[0]            OCTET STRING,
 446         timestamp[1]            KerberosTime OPTIONAL,
 447         usec[2]                 krb5int32 OPTIONAL,
 448         seq-number[3]           krb5uint32 OPTIONAL,
 449         s-address[4]            HostAddress OPTIONAL,
 450         r-address[5]            HostAddress OPTIONAL
 451 }
 452
 453 KRB-SAFE ::= [APPLICATION 20] SEQUENCE {
 454         pvno[0]                 krb5int32,
 455         msg-type[1]             MESSAGE-TYPE,
 456         safe-body[2]            KRB-SAFE-BODY,
 457         cksum[3]                Checksum
 458 }
 459
 460 KRB-PRIV ::= [APPLICATION 21] SEQUENCE {
 461         pvno[0]                 krb5int32,
 462         msg-type[1]             MESSAGE-TYPE,
 463         enc-part[3]             EncryptedData
 464 }
 465 EncKrbPrivPart ::= [APPLICATION 28] SEQUENCE {
 466         user-data[0]            OCTET STRING,
 467         timestamp[1]            KerberosTime OPTIONAL,
 468         usec[2]                 krb5int32 OPTIONAL,
 469         seq-number[3]           krb5uint32 OPTIONAL,
 470         s-address[4]            HostAddress OPTIONAL, -- sender's addr
 471         r-address[5]            HostAddress OPTIONAL  -- recip's addr
 472 }
 473
 474 KRB-CRED ::= [APPLICATION 22]   SEQUENCE {
 475         pvno[0]                 krb5int32,
 476         msg-type[1]             MESSAGE-TYPE, -- KRB_CRED
 477         tickets[2]              SEQUENCE OF Ticket,
 478         enc-part[3]             EncryptedData
 479 }
 480
 481 KrbCredInfo ::= SEQUENCE {
 482         key[0]                  EncryptionKey,
 483         prealm[1]               Realm OPTIONAL,
 484         pname[2]                PrincipalName OPTIONAL,
 485         flags[3]                TicketFlags OPTIONAL,
 486         authtime[4]             KerberosTime OPTIONAL,
 487         starttime[5]            KerberosTime OPTIONAL,
 488         endtime[6]              KerberosTime OPTIONAL,
 489         renew-till[7]           KerberosTime OPTIONAL,
 490         srealm[8]               Realm OPTIONAL,
 491         sname[9]                PrincipalName OPTIONAL,
 492         caddr[10]               HostAddresses OPTIONAL
 493 }
 494
 495 EncKrbCredPart ::= [APPLICATION 29]   SEQUENCE {
 496         ticket-info[0]          SEQUENCE OF KrbCredInfo,
 497         nonce[1]                krb5int32 OPTIONAL,
 498         timestamp[2]            KerberosTime OPTIONAL,
 499         usec[3]                 krb5int32 OPTIONAL,
 500         s-address[4]            HostAddress OPTIONAL,
 501         r-address[5]            HostAddress OPTIONAL
 502 }
 503
 504 KRB-ERROR ::= [APPLICATION 30] SEQUENCE {
 505         pvno[0]                 krb5int32,
 506         msg-type[1]             MESSAGE-TYPE,
 507         ctime[2]                KerberosTime OPTIONAL,
 508         cusec[3]                krb5int32 OPTIONAL,
 509         stime[4]                KerberosTime,
 510         susec[5]                krb5int32,
 511         error-code[6]           krb5int32,
 512         crealm[7]               Realm OPTIONAL,
 513         cname[8]                PrincipalName OPTIONAL,
 514         realm[9]                Realm, -- Correct realm
 515         sname[10]               PrincipalName, -- Correct name
 516         e-text[11]              GeneralString OPTIONAL,
 517         e-data[12]              OCTET STRING OPTIONAL
 518 }
 519
 520 ChangePasswdDataMS ::= SEQUENCE {
 521         newpasswd[0]            OCTET STRING,
 522         targname[1]             PrincipalName OPTIONAL,
 523         targrealm[2]            Realm OPTIONAL
 524 }
 525
 526 EtypeList ::= SEQUENCE OF krb5int32
 527         -- the client's proposed enctype list in
 528         -- decreasing preference order, favorite choice first
 529
 530 krb5-pvno krb5int32 ::= 5 -- current Kerberos protocol version number
 531
 532 -- transited encodings
 533
 534 DOMAIN-X500-COMPRESS    krb5int32 ::= 1
 535
 536 -- authorization data primitives
 537
 538 AD-IF-RELEVANT ::= AuthorizationData
 539
 540 AD-KDCIssued ::= SEQUENCE {
 541         ad-checksum[0]          Checksum,
 542         i-realm[1]              Realm OPTIONAL,
 543         i-sname[2]              PrincipalName OPTIONAL,
 544         elements[3]             AuthorizationData
 545 }
 546
 547 AD-AND-OR ::= SEQUENCE {
 548         condition-count[0]      INTEGER,
 549         elements[1]             AuthorizationData
 550 }
 551
 552 AD-MANDATORY-FOR-KDC ::= AuthorizationData
 553
 554 -- PA-SAM-RESPONSE-2/PA-SAM-RESPONSE-2
 555
 556 PA-SAM-TYPE ::= INTEGER {
 557         PA_SAM_TYPE_ENIGMA(1),          -- Enigma Logic
 558         PA_SAM_TYPE_DIGI_PATH(2),       -- Digital Pathways
 559         PA_SAM_TYPE_SKEY_K0(3),         -- S/key where  KDC has key 0
 560         PA_SAM_TYPE_SKEY(4),            -- Traditional S/Key
 561         PA_SAM_TYPE_SECURID(5),         -- Security Dynamics
 562         PA_SAM_TYPE_CRYPTOCARD(6)       -- CRYPTOCard
 563 }
 564
 565 PA-SAM-REDIRECT ::= HostAddresses
 566
 567 SAMFlags ::= BIT STRING {
 568         use-sad-as-key(0),
 569         send-encrypted-sad(1),
 570         must-pk-encrypt-sad(2)
 571 }
 572
 573 PA-SAM-CHALLENGE-2-BODY ::= SEQUENCE {
 574         sam-type[0]             krb5int32,
 575         sam-flags[1]            SAMFlags,
 576         sam-type-name[2]        GeneralString OPTIONAL,
 577         sam-track-id[3]         GeneralString OPTIONAL,
 578         sam-challenge-label[4]  GeneralString OPTIONAL,
 579         sam-challenge[5]        GeneralString OPTIONAL,
 580         sam-response-prompt[6]  GeneralString OPTIONAL,
 581         sam-pk-for-sad[7]       EncryptionKey OPTIONAL,
 582         sam-nonce[8]            krb5int32,
 583         sam-etype[9]            krb5int32,
 584         ...
 585 }
 586
 587 PA-SAM-CHALLENGE-2 ::= SEQUENCE {
 588         sam-body[0]             PA-SAM-CHALLENGE-2-BODY,
 589         sam-cksum[1]            SEQUENCE OF Checksum, -- (1..MAX)
 590         ...
 591 }
 592
 593 PA-SAM-RESPONSE-2 ::= SEQUENCE {
 594         sam-type[0]             krb5int32,
 595         sam-flags[1]            SAMFlags,
 596         sam-track-id[2]         GeneralString OPTIONAL,
 597         sam-enc-nonce-or-sad[3] EncryptedData, -- PA-ENC-SAM-RESPONSE-ENC
 598         sam-nonce[4]            krb5int32,
 599         ...
 600 }
 601
 602 PA-ENC-SAM-RESPONSE-ENC ::= SEQUENCE {
 603         sam-nonce[0]            krb5int32,
 604         sam-sad[1]              GeneralString OPTIONAL,
 605         ...
 606 }
 607
 608 PA-S4U2Self ::= SEQUENCE {
 609         name[0]         PrincipalName,
 610         realm[1]        Realm,
 611         cksum[2]        Checksum,
 612         auth[3]         GeneralString
 613 }
 614
 615 KRB5SignedPathPrincipals ::= SEQUENCE OF Principal
 616
 617 -- never encoded on the wire, just used to checksum over
 618 KRB5SignedPathData ::= SEQUENCE {
 619         encticket[0]    EncTicketPart,
 620         delegated[1]    KRB5SignedPathPrincipals OPTIONAL
 621 }
 622
 623 KRB5SignedPath ::= SEQUENCE {
 624         -- DERcoded KRB5SignedPathData
 625         -- krbtgt key (etype), KeyUsage = XXX
 626         etype[0]        ENCTYPE,
 627         cksum[1]        Checksum,
 628         -- srvs delegated though
 629         delegated[2]    KRB5SignedPathPrincipals OPTIONAL
 630 }
 631
 632 PA-ClientCanonicalizedNames ::= SEQUENCE{
 633         requested-name [0] PrincipalName,
 634         real-name      [1] PrincipalName
 635 }
 636
 637 PA-ClientCanonicalized ::= SEQUENCE {
 638         names          [0] PA-ClientCanonicalizedNames,
 639         canon-checksum [1] Checksum
 640 }
 641
 642 AD-LoginAlias ::= SEQUENCE { -- ad-type number TBD --
 643         login-alias  [0] PrincipalName,
 644         checksum     [1] Checksum
 645 }
 646
 647 -- old ms referral
 648 PA-SvrReferralData ::= SEQUENCE {
 649         referred-name   [1] PrincipalName OPTIONAL,
 650         referred-realm  [0] Realm
 651 }
 652
 653 END
 654
 655 -- etags -r '/\([A-Za-z][-A-Za-z0-9]*\).*::=/\1/' k5.asn1