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Fill in more how this is supposed to work.

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@17887 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2006-08-18 11:23:50 +00:00
parent 4afabfdf3a
commit 59e7b22985
1 changed files with 30 additions and 11 deletions
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41
lib/asn1/digest.asn1
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@@ -3,31 +3,38 @@
DIGEST DEFINITIONS ::= DIGEST DEFINITIONS ::=
BEGIN BEGIN
IMPORTS EncryptedData FROM krb5;
DigestInit ::= SEQUENCE { DigestInit ::= SEQUENCE {
type UTF8String, -- http, sasl, chap., cram-md5 --
cb-type [0] UTF8String OPTIONAL, cb-type [0] UTF8String OPTIONAL,
cb-binding [1] UTF8String OPTIONAL cb-binding [1] UTF8String OPTIONAL,
hostname [2] UTF8String OPTIONAL -- for chap/cram-md5
} }
DigestInitReply ::= SEQUENCE { DigestInitReply ::= SEQUENCE {
nonce UTF8String, nonce UTF8String, -- service nonce/challange
opaque UTF8String opaque UTF8String -- server state
} }
DigestRequest ::= SEQUENCE { DigestRequest ::= SEQUENCE {
type UTF8String, -- http-digest, sasl, chap -- type UTF8String, -- http, sasl, chap, cram-md5 --
digest UTF8String, -- md5/md5-sess -- digest UTF8String, -- md5/md5-sess --
username UTF8String, username UTF8String, -- username user used
authentication-user [0] UTF8String OPTIONAL, authentication-user [0] UTF8String OPTIONAL, -- principal to get key from
realm [1] UTF8String OPTIONAL, realm [1] UTF8String OPTIONAL,
method [2] UTF8String OPTIONAL, method [2] UTF8String OPTIONAL,
uri [3] UTF8String OPTIONAL, uri [3] UTF8String OPTIONAL,
serverNonce UTF8String, serverNonce UTF8String, -- same as "DigestInitReply.nonce"
clientNonce [4] UTF8String OPTIONAL, clientNonce [4] UTF8String OPTIONAL,
nonceCount [5] UTF8String OPTIONAL, nonceCount [5] UTF8String OPTIONAL,
qop [2] UTF8String OPTIONAL, qop [2] UTF8String OPTIONAL,
opaque UTF8String opaque UTF8String -- same as "DigestInitReply.opaque"
} }
-- opaque = hex(cksum(type|serverNonce|hostname,sessionkey))
-- serverNonce = hex(time[4bytes]random[12bytes])(-cbType:cbBinding)
DigestError ::= SEQUENCE { DigestError ::= SEQUENCE {
reason UTF8String reason UTF8String
@@ -44,16 +51,28 @@ DigestResponse ::= SEQUENCE {
hash-a1 [3] OCTET STRING OPTIONAL hash-a1 [3] OCTET STRING OPTIONAL
} }
DigestReq ::= CHOICE { DigestReqInner ::= CHOICE {
init [0] DigestInit, init [0] DigestInit,
request [1] DigestRequest digestRequest [1] DigestRequest
}
DigestREQ ::= [APPLICATION 128] SEQUENCE {
apReq [0] OCTET STRING,
innerReq [1] EncryptedData
} }
DigestReply ::= CHOICE { DigestReply ::= CHOICE {
error [0] DigestError, error [0] DigestError,
response [1] DigestResponse initReply [1] DigestInitReply,
response [2] DigestResponse
} }
DigestREP ::= [APPLICATION 129] SEQUENCE {
apRep [0] OCTET STRING,
innerRep [1] EncryptedData
}
-- HTTP -- HTTP
-- md5 -- md5