scapy.asn1.asn1 module¶

ASN.1 (Abstract Syntax Notation One)

class scapy.asn1.asn1.ASN1Codec(key, value)¶

Bases: scapy.utils.EnumElement

dec(s, context=None)¶

get_stem()¶

register_stem(stem)¶

safedec(s, context=None)¶

class scapy.asn1.asn1.ASN1Tag(key, value, context=None, codec=None)¶

Bases: scapy.utils.EnumElement

asn1_object(val)¶

clone()¶

get_codec(codec)¶

register(codecnum, codec)¶

register_asn1_object(asn1obj)¶

class scapy.asn1.asn1.ASN1_BADTAG(val)¶: Bases: scapy.asn1.asn1.ASN1_force

class scapy.asn1.asn1.ASN1_BIT_STRING(val, readable=False)¶

Bases: scapy.asn1.asn1.ASN1_Object

ASN1_BIT_STRING values are bit strings like “011101”. A zero-bit padded readable string is provided nonetheless, which is stored in val_readable

tag = <ASN1Tag BIT_STRING[3]>¶

class scapy.asn1.asn1.ASN1_BMP_STRING(val)¶

Bases: scapy.asn1.asn1.ASN1_STRING

tag = <ASN1Tag BMP_STRING[30]>¶

class scapy.asn1.asn1.ASN1_BOOLEAN(val)¶

Bases: scapy.asn1.asn1.ASN1_INTEGER

tag = <ASN1Tag BOOLEAN[1]>¶

exception scapy.asn1.asn1.ASN1_BadTag_Decoding_Error¶: Bases: scapy.asn1.asn1.ASN1_Decoding_Error

class scapy.asn1.asn1.ASN1_COUNTER32(val)¶

Bases: scapy.asn1.asn1.ASN1_INTEGER

tag = <ASN1Tag COUNTER32[65]>¶

class scapy.asn1.asn1.ASN1_Class¶: Bases: object

class scapy.asn1.asn1.ASN1_Class_UNIVERSAL¶

Bases: scapy.asn1.asn1.ASN1_Class

ANY = <ASN1Tag ANY[0]>¶

BIT_STRING = <ASN1Tag BIT_STRING[3]>¶

BMP_STRING = <ASN1Tag BMP_STRING[30]>¶

BOOLEAN = <ASN1Tag BOOLEAN[1]>¶

CHAR_STRING = <ASN1Tag CHAR_STRING[29]>¶

COUNTER32 = <ASN1Tag COUNTER32[65]>¶

EMBEDDED_PDF = <ASN1Tag EMBEDDED_PDF[11]>¶

ENUMERATED = <ASN1Tag ENUMERATED[10]>¶

ERROR = <ASN1Tag ERROR[-3]>¶

EXTERNAL = <ASN1Tag EXTERNAL[8]>¶

GAUGE32 = <ASN1Tag GAUGE32[66]>¶

GENERALIZED_TIME = <ASN1Tag GENERALIZED_TIME[24]>¶

GENERAL_STRING = <ASN1Tag GENERAL_STRING[27]>¶

GRAPHIC_STRING = <ASN1Tag GRAPHIC_STRING[25]>¶

IA5_STRING = <ASN1Tag IA5_STRING[22]>¶

INTEGER = <ASN1Tag INTEGER[2]>¶

IPADDRESS = <ASN1Tag IPADDRESS[64]>¶

ISO646_STRING = <ASN1Tag ISO646_STRING[26]>¶

NONE = <ASN1Tag NONE[-1]>¶

NULL = <ASN1Tag NULL[5]>¶

NUMERIC_STRING = <ASN1Tag NUMERIC_STRING[18]>¶

OBJECT_DESCRIPTOR = <ASN1Tag OBJECT_DESCRIPTOR[7]>¶

OID = <ASN1Tag OID[6]>¶

PRINTABLE_STRING = <ASN1Tag PRINTABLE_STRING[19]>¶

RAW = <ASN1Tag RAW[-2]>¶

REAL = <ASN1Tag REAL[9]>¶

RELATIVE_OID = <ASN1Tag RELATIVE_OID[13]>¶

SEQUENCE = <ASN1Tag SEQUENCE[48]>¶

SET = <ASN1Tag SET[49]>¶

STRING = <ASN1Tag STRING[4]>¶

T61_STRING = <ASN1Tag T61_STRING[20]>¶

TIME_TICKS = <ASN1Tag TIME_TICKS[67]>¶

UNIVERSAL_STRING = <ASN1Tag UNIVERSAL_STRING[28]>¶

UTC_TIME = <ASN1Tag UTC_TIME[23]>¶

UTF8_STRING = <ASN1Tag UTF8_STRING[12]>¶

VIDEOTEX_STRING = <ASN1Tag VIDEOTEX_STRING[21]>¶

name = 'UNIVERSAL'¶

class scapy.asn1.asn1.ASN1_Class_metaclass¶

Bases: scapy.utils.Enum_metaclass

element_class¶: alias of ASN1Tag

class scapy.asn1.asn1.ASN1_Codecs¶

Bases: object

BACnet = <ASN1Codec BACnet[6]>¶

BER = <ASN1Codec BER[1]>¶

CER = <ASN1Codec CER[4]>¶

DER = <ASN1Codec DER[2]>¶

LWER = <ASN1Codec LWER[5]>¶

OER = <ASN1Codec OER[7]>¶

PER = <ASN1Codec PER[3]>¶

SER = <ASN1Codec SER[8]>¶

XER = <ASN1Codec XER[9]>¶

class scapy.asn1.asn1.ASN1_Codecs_metaclass¶

Bases: scapy.utils.Enum_metaclass

element_class¶: alias of ASN1Codec

class scapy.asn1.asn1.ASN1_DECODING_ERROR(val, exc=None)¶

Bases: scapy.asn1.asn1.ASN1_Object

enc(codec)¶

tag = <ASN1Tag ERROR[-3]>¶

exception scapy.asn1.asn1.ASN1_Decoding_Error¶: Bases: scapy.asn1.asn1.ASN1_Error

class scapy.asn1.asn1.ASN1_ENUMERATED(val)¶

Bases: scapy.asn1.asn1.ASN1_INTEGER

tag = <ASN1Tag ENUMERATED[10]>¶

exception scapy.asn1.asn1.ASN1_Encoding_Error¶: Bases: scapy.asn1.asn1.ASN1_Error

exception scapy.asn1.asn1.ASN1_Error¶: Bases: scapy.error.Scapy_Exception

class scapy.asn1.asn1.ASN1_GAUGE32(val)¶

Bases: scapy.asn1.asn1.ASN1_INTEGER

tag = <ASN1Tag GAUGE32[66]>¶

class scapy.asn1.asn1.ASN1_GENERALIZED_TIME(val)¶

Bases: scapy.asn1.asn1.ASN1_UTC_TIME

tag = <ASN1Tag GENERALIZED_TIME[24]>¶

class scapy.asn1.asn1.ASN1_IA5_STRING(val)¶

Bases: scapy.asn1.asn1.ASN1_STRING

tag = <ASN1Tag IA5_STRING[22]>¶

class scapy.asn1.asn1.ASN1_INTEGER(val)¶

Bases: scapy.asn1.asn1.ASN1_Object

tag = <ASN1Tag INTEGER[2]>¶

class scapy.asn1.asn1.ASN1_IPADDRESS(val)¶

Bases: scapy.asn1.asn1.ASN1_STRING

tag = <ASN1Tag IPADDRESS[64]>¶

class scapy.asn1.asn1.ASN1_ISO646_STRING(val)¶

Bases: scapy.asn1.asn1.ASN1_STRING

tag = <ASN1Tag ISO646_STRING[26]>¶

class scapy.asn1.asn1.ASN1_NULL(val)¶

Bases: scapy.asn1.asn1.ASN1_Object

tag = <ASN1Tag NULL[5]>¶

class scapy.asn1.asn1.ASN1_NUMERIC_STRING(val)¶

Bases: scapy.asn1.asn1.ASN1_STRING

tag = <ASN1Tag NUMERIC_STRING[18]>¶

class scapy.asn1.asn1.ASN1_OID(val)¶

Bases: scapy.asn1.asn1.ASN1_Object

tag = <ASN1Tag OID[6]>¶

class scapy.asn1.asn1.ASN1_Object(val)¶

Bases: object

enc(codec)¶

show(lvl=0)¶

strshow(lvl=0)¶

tag = <ASN1Tag ANY[0]>¶

class scapy.asn1.asn1.ASN1_Object_metaclass¶: Bases: type

class scapy.asn1.asn1.ASN1_PRINTABLE_STRING(val)¶

Bases: scapy.asn1.asn1.ASN1_STRING

tag = <ASN1Tag PRINTABLE_STRING[19]>¶

class scapy.asn1.asn1.ASN1_SEQUENCE(val)¶

Bases: scapy.asn1.asn1.ASN1_Object

strshow(lvl=0)¶

tag = <ASN1Tag SEQUENCE[48]>¶

class scapy.asn1.asn1.ASN1_SET(val)¶

Bases: scapy.asn1.asn1.ASN1_SEQUENCE

tag = <ASN1Tag SET[49]>¶

class scapy.asn1.asn1.ASN1_STRING(val)¶

Bases: scapy.asn1.asn1.ASN1_Object

tag = <ASN1Tag STRING[4]>¶

class scapy.asn1.asn1.ASN1_T61_STRING(val)¶

Bases: scapy.asn1.asn1.ASN1_STRING

tag = <ASN1Tag T61_STRING[20]>¶

class scapy.asn1.asn1.ASN1_TIME_TICKS(val)¶

Bases: scapy.asn1.asn1.ASN1_INTEGER

tag = <ASN1Tag TIME_TICKS[67]>¶

class scapy.asn1.asn1.ASN1_UNIVERSAL_STRING(val)¶

Bases: scapy.asn1.asn1.ASN1_STRING

tag = <ASN1Tag UNIVERSAL_STRING[28]>¶

class scapy.asn1.asn1.ASN1_UTC_TIME(val)¶

Bases: scapy.asn1.asn1.ASN1_STRING

tag = <ASN1Tag UTC_TIME[23]>¶

class scapy.asn1.asn1.ASN1_UTF8_STRING(val)¶

Bases: scapy.asn1.asn1.ASN1_STRING

tag = <ASN1Tag UTF8_STRING[12]>¶

class scapy.asn1.asn1.ASN1_VIDEOTEX_STRING(val)¶

Bases: scapy.asn1.asn1.ASN1_STRING

tag = <ASN1Tag VIDEOTEX_STRING[21]>¶

class scapy.asn1.asn1.ASN1_force(val)¶

Bases: scapy.asn1.asn1.ASN1_Object

enc(codec)¶

tag = <ASN1Tag RAW[-2]>¶

class scapy.asn1.asn1.RandASN1Object(objlist=None)¶: Bases: scapy.volatile.RandField