-- Network Working Group                                         C. Kaufman
-- Request for Comments: 1507                 Digital Equipment Corporation
--                                                           September 1993


--                                   DASS
--               Distributed Authentication Security Service

   Dass DEFINITIONS ::=

   BEGIN

   --CCITT Definitions:

   joint-iso-ccitt                      OBJECT IDENTIFIER ::= {2}
   ds                                           OBJECT IDENTIFIER ::= {joint-iso-ccitt 5}
   algorithm                            OBJECT IDENTIFIER ::= {ds 8}
   encryptionAlgorithm          OBJECT IDENTIFIER ::= {algorithm 1}
   hashAlgorithm                        OBJECT IDENTIFIER ::= {algorithm 2}
   signatureAlgorithm           OBJECT IDENTIFIER ::= {algorithm 3}
   rsa                                          OBJECT IDENTIFIER ::= {encryptionAlgorithm 1}

   iso                                          OBJECT IDENTIFIER ::= {1}
   identified-organization      OBJECT IDENTIFIER ::= {iso 3}
   ecma                                         OBJECT IDENTIFIER ::= {identified-organization 12}
   member-company                       OBJECT IDENTIFIER ::= {ecma 2}
   digital                                      OBJECT IDENTIFIER ::= {member-company 1011}


   --1989 OSI Implementors Workshop "Stable" Agreements

   oiw                                          OBJECT IDENTIFIER ::= {identified-organization 14}
   dssig                                        OBJECT IDENTIFIER ::= {oiw 7}
   oiwAlgorithm                         OBJECT IDENTIFIER ::= {dssig 2}
   oiwEncryptionAlgorithm       OBJECT IDENTIFIER ::= {oiwAlgorithm 1}
   oiwHashAlgorithm                     OBJECT IDENTIFIER ::= {oiwAlgorithm 2}
   oiwSignatureAlgorithm        OBJECT IDENTIFIER ::= {oiwAlgorithm 3}
   oiwMD2                                       OBJECT IDENTIFIER ::= {oiwHashAlgorithm 1}
                                                  --null parameter
   oiwMD2withRSA                        OBJECT IDENTIFIER ::= {oiwSignatureAlgorithm 1}
                                                  --null parameter


   -- the following definitions are for Digital specified Algorithms

   cryptoAlgorithm OBJECT IDENTIFIER ::= {digital 7}

   decEncryptionAlgorithm  OBJECT IDENTIFIER ::= {cryptoAlgorithm 1}
   decHashAlgorithm        OBJECT IDENTIFIER ::= {cryptoAlgorithm 2}
   decSignatureAlgorithm   OBJECT IDENTIFIER ::= {cryptoAlgorithm 3}
   decDASSLessness         OBJECT IDENTIFIER ::= {cryptoAlgorithm 6}

   decMD2withRSA   OBJECT IDENTIFIER ::= {decSignatureAlgorithm 1}
   decMD4withRSA   OBJECT IDENTIFIER ::= {decSignatureAlgorithm 2}
   decDEAMAC       OBJECT IDENTIFIER ::= {decSignatureAlgorithm 3}

   decDEA          OBJECT IDENTIFIER ::= {decEncryptionAlgorithm 2}
   decMD2          OBJECT IDENTIFIER ::= {decHashAlgorithm 1}
   decMD4          OBJECT IDENTIFIER ::= {decHashAlgorithm 2}


   END

   CCITT DEFINITIONS ::=

   BEGIN 
   joint-iso-ccitt          OBJECT IDENTIFIER ::= {2} 
   ds                                           OBJECT IDENTIFIER ::= {joint-iso-ccitt 5} 
   algorithm                            OBJECT IDENTIFIER ::= {ds 8}

   iso                      OBJECT IDENTIFIER ::= {1} 
   identified-organization  OBJECT IDENTIFIER ::= {iso 3} 
   ecma                     OBJECT IDENTIFIER ::= {identified-organization 12} 
   digital                                      OBJECT IDENTIFIER ::= { ecma 1011 }

   -- X.509 Annex H (not part of the standard)

   encryptionAlgorithm OBJECT IDENTIFIER ::= {algorithm 1} 

   END