smartcard-interpreter.ApplicationGids Class Reference

Inheritance diagram for smartcard-interpreter.ApplicationGids:

Collaboration diagram for smartcard-interpreter.ApplicationGids:

Public Member Functions
	__init__ (self, aid)
	getAID (self)
	parseFcp (self, bytes)
	parseFci (self, bytes)
	selectResult (self, selectT, status, body)
	getData (self, fileId, bytes)
	getDataResult (self, status, body)
	mse (self, body)
	mseResult (self, status, body)
	getResponse (self, status, body)
	getResponseResult (self, status, body)
	pso (self, body)
	psoResult (self, status, body)

Data Fields
	aid
	lastDo

Detailed Description

GIDS application

Definition at line 406 of file smartcard-interpreter.py.

Constructor & Destructor Documentation

__init__()

smartcard-interpreter.ApplicationGids.__init__	(		self,
			aid
	)

Definition at line 409 of file smartcard-interpreter.py.

    def __init__(self, aid):
        self.aid = aid
        self.lastDo = None
 

Member Function Documentation

getAID()

smartcard-interpreter.ApplicationGids.getAID

(

self

)

Definition at line 413 of file smartcard-interpreter.py.

    def getAID(self):
        return self.aid
 

getData()

smartcard-interpreter.ApplicationGids.getData	(		self,
			fileId,
			bytes
	)

Definition at line 506 of file smartcard-interpreter.py.

    def getData(self, fileId, bytes):
        lc = bytes[4]
        tag = bytes[5]
        tagLen = bytes[6]        
 
        if tag == 0x5c:
            doStr = bytes[7:7+tagLen].hex()
            ret = '\tDO=%s\n' % DOs.get(doStr, "<%s>" % doStr)
            self.lastDo = doStr
        else:
            ret = '\tunknown tag=0%x len=%d v=%s' % (tag, tagLen, bytes[7:7+tagLen].hex())
 
        return ret
 

getDataResult()

smartcard-interpreter.ApplicationGids.getDataResult	(		self,
			status,
			body
	)

Definition at line 520 of file smartcard-interpreter.py.

    def getDataResult(self, status, body):
        ret = ''
        '''
        while len(body) > 2:
            tag = body[0]
            tagLen = body[1]
            
            ret += '\ttag=0x%x len=%d content=%s\n' % (tag, tagLen, body[2:2+tagLen].hex())
            
            body = body[2+tagLen:]
        '''
        return ret
 

getResponse()

smartcard-interpreter.ApplicationGids.getResponse	(		self,
			status,
			body
	)

Definition at line 539 of file smartcard-interpreter.py.

    def getResponse(self, status, body):
        return body.hex()
 

getResponseResult()

smartcard-interpreter.ApplicationGids.getResponseResult	(		self,
			status,
			body
	)

Definition at line 542 of file smartcard-interpreter.py.

    def getResponseResult(self, status, body):
        return body.hex()
 

mse()

smartcard-interpreter.ApplicationGids.mse	(		self,
			body
	)

Definition at line 533 of file smartcard-interpreter.py.

    def mse(self, body):
        return body.hex()
 

mseResult()

smartcard-interpreter.ApplicationGids.mseResult	(		self,
			status,
			body
	)

Definition at line 536 of file smartcard-interpreter.py.

    def mseResult(self, status, body):
        return body.hex()
 

parseFci()

smartcard-interpreter.ApplicationGids.parseFci	(		self,
			bytes
	)

Definition at line 446 of file smartcard-interpreter.py.

    def parseFci(self, bytes):
        ret = ''
        tag = bytes[0]
        tagLen = bytes[1]
 
        body = bytes[2:2+tagLen]
 
        if tag == 0x61:
            ret += '\tFCI\n'
 
            while len(body) > 2:
                tag2 = body[0]
                tag2Len = body[1]
                tag2Body = body[2:2+tag2Len]
 
                if tag2 == 0x4F:
                    ret += '\t\tApplication AID: %s\n' % tag2Body.hex()
 
                elif tag2 == 0x50:
                    ret += '\t\tApplication label: %s\n' % tag2Body.encode('utf8')
 
                elif tag2 == 0x73:                    
                    body2 = tag2Body
                    tokens = []
                    while len(body2) > 2:
                        tag3 = body2[0]
                        tag3Len = body2[1]
 
                        if tag3 == 0x40:
                            v = body2[2] 
                            if v & 0x80:
                                tokens.append('mutualAuthSymAlgo')
                            if v & 0x40:
                                tokens.append('extAuthSymAlgo')
                            if v & 0x20:
                                tokens.append('keyEstabIntAuthECC')
 
 
                        body2 = body2[2+tag3Len:]
 
                    ret += '\t\tDiscretionary data objects: %s\n' % ",".join(tokens)
                else:
                    ret += '\t\tunhandled tag=0x%x body=%s\n' % (tag2, tag2Body.hex())
 
                body = body[2+tag2Len:]
 
        return ret
 
 

parseFcp()

smartcard-interpreter.ApplicationGids.parseFcp	(		self,
			bytes
	)

Definition at line 416 of file smartcard-interpreter.py.

    def parseFcp(self, bytes):
        ret = ''
        tag = bytes[0]
        tagLen = bytes[1]
 
        body = bytes[2:2+tagLen]
 
        if tag == 0x62:
            ret += '\tFCP\n'
 
            while len(body) > 2:
                tag2 = body[0]
                tag2Len = body[1]
                tag2Body = body[2:2+tag2Len] 
 
                if tag2 == 0x82:
                    ret += '\t\tFileDescriptor: %s\n' % tag2Body.hex() 
                elif tag2 == 0x8a:
                    ret += '\t\tLifeCycleByte: %s\n' % tag2Body.hex()
                elif tag2 == 0x84:
                    ret += '\t\tDF name: %s\n' % tag2Body.encode('utf8')
                elif tag2 == 0x8C:
                    ret += '\t\tSecurityAttributes: %s\n' % tag2Body.hex()
                else:
                    ret += '\t\tunhandled tag=0x%x body=%s\n' % (tag2, tag2Body.hex())
 
                body = body[2+tag2Len:]
 
        return ret
 

pso()

smartcard-interpreter.ApplicationGids.pso	(		self,
			body
	)

Definition at line 545 of file smartcard-interpreter.py.

    def pso(self, body):
        return body.hex()
 

psoResult()

smartcard-interpreter.ApplicationGids.psoResult	(		self,
			status,
			body
	)

Definition at line 548 of file smartcard-interpreter.py.

    def psoResult(self, status, body):
        return body.hex()
 
 
 

selectResult()

smartcard-interpreter.ApplicationGids.selectResult	(		self,
			selectT,
			status,
			body
	)

Definition at line 495 of file smartcard-interpreter.py.

    def selectResult(self, selectT, status, body):
        if not len(body):
            return ''
 
        if selectT == 'FCP':
            return self.parseFcp(body)
        elif selectT == 'FCI':
            return self.parseFci(body)
        else:
            return '\tselectResult(fci=%s, status=0x%x) = %s\n' % (selectT, status, body.hex())
 

Field Documentation

aid

smartcard-interpreter.ApplicationGids.aid

Definition at line 410 of file smartcard-interpreter.py.

lastDo

smartcard-interpreter.ApplicationGids.lastDo

Definition at line 411 of file smartcard-interpreter.py.

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The documentation for this class was generated from the following file:

• smartcard-interpreter.py