def fromString(self, data=None):
next_byte = unpack('B',data[:1])[0]
if next_byte != ASN1_SEQUENCE:
raise Exception('SEQUENCE expected! (%x)' % next_byte)
data = data[1:]
decode_data , length = asn1decode(data)
next_byte = unpack('B',decode_data[:1])[0]
if next_byte != 0xa0:
raise Exception('0xa0 expected!')
decode_data2 , backuplength = asn1decode(decode_data[1:])
next_byte = unpack('B',decode_data2[:1])[0]
if next_byte != 0x02:
raise Exception('0x02 expected!')
decode_data2 , length = asn1decode(decode_data2[1:])
self['credType']=unpack('B',decode_data2)
#Here, we should get back to credentials
decode_data = decode_data[backuplength+1:]
next_byte=unpack('B',decode_data[:1])[0]
if next_byte != 0xa1:
raise Exception('0xa1 expected')
decode_data, length = asn1decode(decode_data[1:])
next_byte = unpack('B', decode_data[:1])[0]
if next_byte != ASN1_OCTET_STRING:
raise Exception('ASN1 expected')
decode_data, length = asn1decode(decode_data[1:])
self['credentials']=decode_data
def fromString(self, data=None):
next_byte = unpack('B', data[:1])[0]
if next_byte != ASN1_SEQUENCE:
raise Exception('SEQUENCE expected')
data = data[1:]
decode_data , length = asn1decode(data)
next_byte = unpack('B',decode_data[:1])[0]
#Getting in domainName section
if next_byte != 0xa0:
raise Exception('0xa0 expected')
decode_data2 , backuplength = asn1decode(decode_data[1:])
next_byte = unpack('B', decode_data2[:1])[0]
if next_byte != ASN1_OCTET_STRING:
raise Exception('ASN OCTET expected')
decode_data2, length = asn1decode(decode_data2[1:])
self['domainName'] = decode_data2.decode('utf-16le')
#Restoring length and moving on to username section
decode_data = decode_data[backuplength+1:]
next_byte = unpack('B', decode_data[:1])[0]
if next_byte != 0xa1:
raise Exception('0xa1 expected')
decode_data2 , backuplength = asn1decode(decode_data[1:])
next_byte = unpack('B', decode_data2[:1])[0]
if next_byte != ASN1_OCTET_STRING:
raise Exception('ASN OCTET expected 2')
decode_data2, length = asn1decode(decode_data2[1:])
self['userName'] = decode_data2.decode('utf-16le')
#Restoring length and moving on to password section
decode_data = decode_data[backuplength+1:]
next_byte = unpack('B', decode_data[:1])[0]
if next_byte != 0xa2:
raise Exception('0xa2 expected 3')
decode_data2 , backuplength = asn1decode(decode_data[1:])
next_byte = unpack('B', decode_data2[:1])[0]
if next_byte != ASN1_OCTET_STRING:
raise Exception('ASN OCTET expected')
decode_data2, length = asn1decode(decode_data2[1:])
self['password'] = decode_data2.decode('utf-16le')
def fromString(self, data = None):
next_byte = unpack('B',data[:1])[0]
if next_byte != ASN1_SEQUENCE:
raise Exception('SEQUENCE expected! (%x)' % next_byte)
data = data[1:]
decode_data, total_bytes = asn1decode(data)
next_byte = unpack('B',decode_data[:1])[0]
if next_byte != 0xa0:
raise Exception('0xa0 tag not found %x' % next_byte)
decode_data = decode_data[1:]
next_bytes, total_bytes = asn1decode(decode_data)
# The INTEGER tag must be here
if unpack('B',next_bytes[0])[0] != 0x02:
raise Exception('INTEGER tag not found %r' % next_byte)
next_byte, _ = asn1decode(next_bytes[1:])
self['Version'] = unpack('B',next_byte)[0]
decode_data = decode_data[total_bytes:]
next_byte = unpack('B',decode_data[:1])[0]
if next_byte == 0xa1:
# We found the negoData token
decode_data, total_bytes = asn1decode(decode_data[1:])
next_byte = unpack('B',decode_data[:1])[0]
if next_byte != ASN1_SEQUENCE:
raise Exception('ASN1_SEQUENCE tag not found %r' % next_byte)
decode_data, total_bytes = asn1decode(decode_data[1:])
next_byte = unpack('B',decode_data[:1])[0]
if next_byte != ASN1_SEQUENCE:
raise Exception('ASN1_SEQUENCE tag not found %r' % next_byte)
decode_data, total_bytes = asn1decode(decode_data[1:])
next_byte = unpack('B',decode_data[:1])[0]
if next_byte != 0xa0:
raise Exception('0xa0 tag not found %r' % next_byte)
decode_data, total_bytes = asn1decode(decode_data[1:])
next_byte = unpack('B',decode_data[:1])[0]
if next_byte != ASN1_OCTET_STRING:
raise Exception('ASN1_OCTET_STRING tag not found %r' % next_byte)
decode_data2, total_bytes = asn1decode(decode_data[1:])
# the rest should be the data
self['NegoData'] = decode_data2
decode_data = decode_data[total_bytes+1:]
if next_byte == 0xa2:
# ToDo: Check all this
# We found the authInfo token
decode_data, total_bytes = asn1decode(decode_data[1:])
next_byte = unpack('B',decode_data[:1])[0]
if next_byte != ASN1_OCTET_STRING:
raise Exception('ASN1_OCTET_STRING tag not found %r' % next_byte)
decode_data2, total_bytes = asn1decode(decode_data[1:])
self['authInfo'] = decode_data2
decode_data = decode_data[total_bytes+1:]
if next_byte == 0xa3:
# ToDo: Check all this
# We found the pubKeyAuth token
decode_data, total_bytes = asn1decode(decode_data[1:])
next_byte = unpack('B',decode_data[:1])[0]
if next_byte != ASN1_OCTET_STRING:
raise Exception('ASN1_OCTET_STRING tag not found %r' % next_byte)
decode_data2, total_bytes = asn1decode(decode_data[1:])
self['pubKeyAuth'] = decode_data2
def fromString(self, data = None):
next_byte = unpack('B',data[:1])[0]
if next_byte != ASN1_SEQUENCE:
raise Exception('SEQUENCE expected! (%x)' % next_byte)
data = data[1:]
decode_data, total_bytes = asn1decode(data)
next_byte = unpack('B',decode_data[:1])[0]
if next_byte != 0xa0:
raise Exception('0xa0 tag not found %x' % next_byte)
decode_data = decode_data[1:]
next_bytes, total_bytes = asn1decode(decode_data)
# The INTEGER tag must be here
if unpack('B',next_bytes[0])[0] != 0x02:
raise Exception('INTEGER tag not found %r' % next_byte)
next_byte, _ = asn1decode(next_bytes[1:])
self['Version'] = unpack('B',next_byte)[0]
decode_data = decode_data[total_bytes:]
next_byte = unpack('B',decode_data[:1])[0]
if next_byte == 0xa1:
# We found the negoData token
decode_data, total_bytes = asn1decode(decode_data[1:])
next_byte = unpack('B',decode_data[:1])[0]
if next_byte != ASN1_SEQUENCE:
raise Exception('ASN1_SEQUENCE tag not found %r' % next_byte)
decode_data, total_bytes = asn1decode(decode_data[1:])
next_byte = unpack('B',decode_data[:1])[0]
if next_byte != ASN1_SEQUENCE:
raise Exception('ASN1_SEQUENCE tag not found %r' % next_byte)
decode_data, total_bytes = asn1decode(decode_data[1:])
next_byte = unpack('B',decode_data[:1])[0]
if next_byte != 0xa0:
raise Exception('0xa0 tag not found %r' % next_byte)
decode_data, total_bytes = asn1decode(decode_data[1:])
next_byte = unpack('B',decode_data[:1])[0]
if next_byte != ASN1_OCTET_STRING:
raise Exception('ASN1_OCTET_STRING tag not found %r' % next_byte)
decode_data2, total_bytes = asn1decode(decode_data[1:])
# the rest should be the data
self['NegoData'] = decode_data2
decode_data = decode_data[total_bytes+1:]
if next_byte == 0xa2:
# ToDo: Check all this
# We found the authInfo token
decode_data, total_bytes = asn1decode(decode_data[1:])
next_byte = unpack('B',decode_data[:1])[0]
if next_byte != ASN1_OCTET_STRING:
raise Exception('ASN1_OCTET_STRING tag not found %r' % next_byte)
decode_data2, total_bytes = asn1decode(decode_data[1:])
self['authInfo'] = decode_data2
decode_data = decode_data[total_bytes+1:]
if next_byte == 0xa3:
# ToDo: Check all this
# We found the pubKeyAuth token
decode_data, total_bytes = asn1decode(decode_data[1:])
next_byte = unpack('B',decode_data[:1])[0]
if next_byte != ASN1_OCTET_STRING:
raise Exception('ASN1_OCTET_STRING tag not found %r' % next_byte)
decode_data2, total_bytes = asn1decode(decode_data[1:])
self['pubKeyAuth'] = decode_data2
def fromString(self, data=None):
next_byte = unpack('B', data[:1])[0]
if next_byte != ASN1_SEQUENCE:
raise Exception('SEQUENCE expected! (%x)' % next_byte)
data = data[1:]
decode_data, total_bytes = asn1decode(data)
next_byte = unpack('B', decode_data[:1])[0]
if next_byte != 0xa0:
raise Exception('0xa0 tag not found %x' % next_byte)
decode_data = decode_data[1:]
next_bytes, total_bytes = asn1decode(decode_data)
if unpack('B', next_bytes[0:1])[0] != 0x02:
raise Exception('INTEGER tag not found %r' % next_byte)
next_byte, _ = asn1decode(next_bytes[1:])
self['Version'] = unpack('B', next_byte)[0]
decode_data = decode_data[total_bytes:]
next_byte = unpack('B', decode_data[:1])[0]
if next_byte == 0xa1:
decode_data, total_bytes = asn1decode(decode_data[1:])
next_byte = unpack('B', decode_data[:1])[0]
if next_byte != ASN1_SEQUENCE:
raise Exception('ASN1_SEQUENCE tag not found %r' % next_byte)
decode_data, total_bytes = asn1decode(decode_data[1:])
next_byte = unpack('B', decode_data[:1])[0]
if next_byte != ASN1_SEQUENCE:
raise Exception('ASN1_SEQUENCE tag not found %r' % next_byte)
decode_data, total_bytes = asn1decode(decode_data[1:])
next_byte = unpack('B', decode_data[:1])[0]
if next_byte != 0xa0:
raise Exception('0xa0 tag not found %r' % next_byte)
decode_data, total_bytes = asn1decode(decode_data[1:])
next_byte = unpack('B', decode_data[:1])[0]
if next_byte != ASN1_OCTET_STRING:
raise Exception('ASN1_OCTET_STRING tag not found %r' %
next_byte)
decode_data2, total_bytes = asn1decode(decode_data[1:])
self['NegoData'] = decode_data2
decode_data = decode_data[total_bytes + 1:]
if next_byte == 0xa2:
decode_data, total_bytes = asn1decode(decode_data[1:])
next_byte = unpack('B', decode_data[:1])[0]
if next_byte != ASN1_OCTET_STRING:
raise Exception('ASN1_OCTET_STRING tag not found %r' %
next_byte)
decode_data2, total_bytes = asn1decode(decode_data[1:])
self['authInfo'] = decode_data2
decode_data = decode_data[total_bytes + 1:]
if next_byte == 0xa3:
decode_data, total_bytes = asn1decode(decode_data[1:])
next_byte = unpack('B', decode_data[:1])[0]
if next_byte != ASN1_OCTET_STRING:
raise Exception('ASN1_OCTET_STRING tag not found %r' %
next_byte)
decode_data2, total_bytes = asn1decode(decode_data[1:])
self['pubKeyAuth'] = decode_data2
def fromString(self, data = None):
next_byte = unpack('B',data[:1])[0]
if next_byte != ASN1_SEQUENCE:
raise Exception('SEQUENCE expected! (%x)' % next_byte)
data = data[1:]
decode_data, total_bytes = asn1decode(data)
next_byte = unpack('B',decode_data[:1])[0]
if next_byte != 0xa0:
raise Exception('0xa0 tag not found %x' % next_byte)
decode_data = decode_data[1:]
next_bytes, total_bytes = asn1decode(decode_data)
# The INTEGER tag must be here
if unpack('B',next_bytes[0:1])[0] != 0x02:
raise Exception('INTEGER tag not found %r' % next_byte)
next_byte, _ = asn1decode(next_bytes[1:])
self['Version'] = unpack('B',next_byte)[0]
decode_data = decode_data[total_bytes:]
next_byte = unpack('B',decode_data[:1])[0]
if next_byte == 0xa1:
# We found the negoData token
decode_data2, total_bytes = asn1decode(decode_data[1:])
backup_length = total_bytes
next_byte = unpack('B',decode_data2[:1])[0]
if next_byte != ASN1_SEQUENCE:
raise Exception('ASN1_SEQUENCE tag not found %r' % next_byte)
decode_data2, total_bytes = asn1decode(decode_data2[1:])
next_byte = unpack('B',decode_data2[:1])[0]
if next_byte != ASN1_SEQUENCE:
raise Exception('ASN1_SEQUENCE tag not found %r' % next_byte)
decode_data2, total_bytes = asn1decode(decode_data2[1:])
next_byte = unpack('B',decode_data2[:1])[0]
if next_byte != 0xa0:
raise Exception('0xa0 tag not found %r' % next_byte)
decode_data2, total_bytes = asn1decode(decode_data2[1:])
next_byte = unpack('B',decode_data2[:1])[0]
if next_byte != ASN1_OCTET_STRING:
raise Exception('ASN1_OCTET_STRING tag not found %r' % next_byte)
decode_data2, total_bytes = asn1decode(decode_data2[1:])
# the rest should be the data
self['NegoData'] = decode_data2
# Set decode data to the next part of the SPNEGO TOKEN
decode_data = decode_data[backup_length+1:]
#Check if we still have some data left. Setting next_byte for the next check in case we do.
if len(decode_data) != 0:
next_byte = unpack('B',decode_data[:1])[0]
if next_byte == 0xa2:
# ToDo: Check all this
# We found the authInfo token
decode_data2, total_bytes = asn1decode(decode_data[1:])
backup_length = total_bytes
next_byte = unpack('B',decode_data2[:1])[0]
if next_byte != ASN1_OCTET_STRING:
raise Exception('ASN1_OCTET_STRING tag not found %r' % next_byte)
decode_data2, total_bytes = asn1decode(decode_data2[1:])
self['authInfo'] = decode_data2
# Set decode data to the next part of the SPNEGO TOKEN
decode_data = decode_data[backup_length+1:]
#Check if we still have some data left. Setting next_byte for the next check in case we do.
if len(decode_data) != 0 :
next_byte = unpack('B',decode_data[:1])[0]
if next_byte == 0xa3:
# ToDo: Check all this
# We found the pubKeyAuth token
decode_data2, total_bytes = asn1decode(decode_data[1:])
backup_length = total_bytes
next_byte = unpack('B',decode_data2[:1])[0]
if next_byte != ASN1_OCTET_STRING:
raise Exception('ASN1_OCTET_STRING tag not found %r' % next_byte)
decode_data2, total_bytes = asn1decode(decode_data2[1:])
self['pubKeyAuth'] = decode_data2
# Set decode data to the next part of the SPNEGO TOKEN
decode_data = decode_data[backup_length+1:]
#Check if we still have some data left. Setting next_byte for the next check in case we do.
if len(decode_data) != 0 :
next_byte = unpack('B',decode_data[:1])[0]
if next_byte == 0xa4:
# ToDo: Check all this
# We found an errorCode
decode_data2, total_bytes = asn1decode(decode_data[1:])
backup_length = total_bytes
next_byte = unpack('B',decode_data2[:1])[0]
if next_byte != ASN1_OCTET_STRING:
raise Exception('ASN1_OCTET_STRING tag not found %r' % next_byte)
decode_data2, total_bytes = asn1decode(decode_data2[1:])
self['errorCode'] = decode_data2
# Set decode data to the next part of the SPNEGO TOKEN
decode_data = decode_data[backup_length+1:]
#Check if we still have some data left. Setting next_byte for the next check in case we do.
if len(decode_data) != 0 :
next_byte = unpack('B',decode_data[:1])[0]
if next_byte == 0xa5:
# ToDo: Check all this
# We found an clientNonce
decode_data2, total_bytes = asn1decode(decode_data[1:])
backup_length = total_bytes
next_byte = unpack('B',decode_data2[:1])[0]
if next_byte != ASN1_OCTET_STRING:
raise Exception('ASN1_OCTET_STRING tag not found %r' % next_byte)
decode_data2, total_bytes = asn1decode(decode_data2[1:])
self['clientNonce'] = decode_data2
# Set decode data to the next part of the SPNEGO TOKEN
decode_data = decode_data[backup_length+1:]
#Check if we still have some data left. Setting next_byte for the next check in case we do.
if len(decode_data) != 0 :
next_byte = unpack('B',decode_data[:1])[0]
