Class: Rex::Proto::Kerberos::Model::KrbError
- Defined in:
- lib/rex/proto/kerberos/model/krb_error.rb
Overview
This class provides a representation of a Kerberos KRB-ERROR (response error) message definition.
Constant Summary
Constants included from Rex::Proto::Kerberos::Model
AD_IF_RELEVANT, AP_REQ, AS_REP, AS_REQ, AUTHENTICATOR, ERROR_CODES, KDC_OPTION_ALLOW_POST_DATE, KDC_OPTION_ENC_TKT_IN_SKEY, KDC_OPTION_FORWARDABLE, KDC_OPTION_FORWARDED, KDC_OPTION_POST_DATED, KDC_OPTION_PROXIABLE, KDC_OPTION_PROXY, KDC_OPTION_RENEW, KDC_OPTION_RENEWABLE, KDC_OPTION_RENEWABLE_OK, KDC_OPTION_RESERVED, KDC_OPTION_UNUSED_10, KDC_OPTION_UNUSED_11, KDC_OPTION_UNUSED_7, KDC_OPTION_UNUSED_9, KDC_OPTION_VALIDATE, KRB_ERROR, NT_PRINCIPAL, NT_SRV_HST, NT_SRV_INST, NT_SRV_XHST, NT_UID, NT_UNKNOWN, PA_ENC_TIMESTAMP, PA_PAC_REQUEST, PA_PW_SALT, PA_TGS_REQ, TGS_REP, TGS_REQ, TICKET, VERSION
Constants included from Crypto
Crypto::ENC_AS_RESPONSE, Crypto::ENC_KDC_REQUEST_BODY, Crypto::ENC_TGS_RESPONSE, Crypto::RC4_HMAC, Crypto::RSA_MD5
Instance Attribute Summary collapse
-
#cname ⇒ Rex::Proto::Kerberos::Model::PrincipalName
The name part of the client’s principal identifier.
-
#crealm ⇒ String
The realm part of the client’s principal identifier.
-
#ctime ⇒ Time
The current time of the client’s host.
-
#cusec ⇒ Fixnum
The microseconds part of the client timestamp.
-
#e_data ⇒ String
Additional data about the error (ASN.1 encoded data).
-
#error_code ⇒ Fixnum
The error request returned by kerberos or the server when a request fails.
-
#msg_type ⇒ Fixnum
The type of a protocol message.
-
#pvno ⇒ Fixnum
The protocol version number.
-
#realm ⇒ String
The realm part of the server’s principal identifier.
-
#sname ⇒ Rex::Proto::Kerberos::Model::PrincipalName
The name part of the server’s identity.
-
#stime ⇒ Time
The current time of the server.
-
#susec ⇒ Fixnum
The microseconds part of the server timestamp.
Instance Method Summary collapse
-
#decode(input) ⇒ self
Decodes the Rex::Proto::Kerberos::Model::KrbError from an input.
-
#encode ⇒ Object
Rex::Proto::Kerberos::Model::KrbError encoding isn’t supported.
Methods inherited from Element
attr_accessor, attributes, #attributes, decode, #initialize
Methods included from Crypto::RsaMd5
Methods included from Crypto::Rc4Hmac
#decrypt_rc4_hmac, #encrypt_rc4_hmac
Constructor Details
This class inherits a constructor from Rex::Proto::Kerberos::Model::Element
Instance Attribute Details
#cname ⇒ Rex::Proto::Kerberos::Model::PrincipalName
Returns The name part of the client’s principal identifier.
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# File 'lib/rex/proto/kerberos/model/krb_error.rb', line 36 def cname @cname end |
#crealm ⇒ String
Returns The realm part of the client’s principal identifier.
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# File 'lib/rex/proto/kerberos/model/krb_error.rb', line 33 def crealm @crealm end |
#ctime ⇒ Time
Returns The current time of the client’s host.
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# File 'lib/rex/proto/kerberos/model/krb_error.rb', line 18 def ctime @ctime end |
#cusec ⇒ Fixnum
Returns The microseconds part of the client timestamp.
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# File 'lib/rex/proto/kerberos/model/krb_error.rb', line 21 def cusec @cusec end |
#e_data ⇒ String
Returns additional data about the error (ASN.1 encoded data).
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# File 'lib/rex/proto/kerberos/model/krb_error.rb', line 45 def e_data @e_data end |
#error_code ⇒ Fixnum
Returns The error request returned by kerberos or the server when a request fails.
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# File 'lib/rex/proto/kerberos/model/krb_error.rb', line 30 def error_code @error_code end |
#msg_type ⇒ Fixnum
Returns The type of a protocol message.
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# File 'lib/rex/proto/kerberos/model/krb_error.rb', line 15 def msg_type @msg_type end |
#pvno ⇒ Fixnum
Returns The protocol version number.
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# File 'lib/rex/proto/kerberos/model/krb_error.rb', line 12 def pvno @pvno end |
#realm ⇒ String
Returns The realm part of the server’s principal identifier.
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# File 'lib/rex/proto/kerberos/model/krb_error.rb', line 39 def realm @realm end |
#sname ⇒ Rex::Proto::Kerberos::Model::PrincipalName
Returns The name part of the server’s identity.
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# File 'lib/rex/proto/kerberos/model/krb_error.rb', line 42 def sname @sname end |
#stime ⇒ Time
Returns The current time of the server.
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# File 'lib/rex/proto/kerberos/model/krb_error.rb', line 24 def stime @stime end |
#susec ⇒ Fixnum
Returns The microseconds part of the server timestamp.
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# File 'lib/rex/proto/kerberos/model/krb_error.rb', line 27 def susec @susec end |
Instance Method Details
#decode(input) ⇒ self
Decodes the Rex::Proto::Kerberos::Model::KrbError from an input
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# File 'lib/rex/proto/kerberos/model/krb_error.rb', line 52 def decode(input) case input when String decode_string(input) when OpenSSL::ASN1::ASN1Data decode_asn1(input) else raise ::RuntimeError, 'Failed to decode KrbError, invalid input' end self end |
#encode ⇒ Object
Rex::Proto::Kerberos::Model::KrbError encoding isn’t supported
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# File 'lib/rex/proto/kerberos/model/krb_error.rb', line 68 def encode raise ::NotImplementedError, 'KrbError encoding not supported' end |