scapy.asn1.ber module
Basic Encoding Rules (BER) for ASN.1
- exception scapy.asn1.ber.BER_BadTag_Decoding_Error(msg: str, decoded: Any | None = None, remaining: bytes = b'')[source]
- exception scapy.asn1.ber.BER_Decoding_Error(msg: str, decoded: Any | None = None, remaining: bytes = b'')[source]
Bases:
ASN1_Decoding_Error
- exception scapy.asn1.ber.BER_Encoding_Error(msg: str, encoded: BERcodec_Object[Any] | str | None = None, remaining: bytes = b'')[source]
Bases:
ASN1_Encoding_Error
- scapy.asn1.ber.BER_tagging_dec(s: bytes, hidden_tag: int | ASN1Tag | None = None, implicit_tag: int | None = None, explicit_tag: int | None = None, safe: bool | None = False, _fname: str = '') Tuple[int | None, bytes] [source]
- scapy.asn1.ber.BER_tagging_enc(s: bytes, implicit_tag: int | None = None, explicit_tag: int | None = None) bytes [source]
- class scapy.asn1.ber.BERcodec_BIT_STRING[source]
Bases:
BERcodec_Object
[str
]- classmethod do_dec(s: bytes, context: Type[ASN1_Class] | None = None, safe: bool = False) Tuple[ASN1_Object[str], bytes] [source]
- tag = <ASN1Tag BIT_STRING[3]>
- class scapy.asn1.ber.BERcodec_BMP_STRING[source]
Bases:
BERcodec_STRING
- tag = <ASN1Tag BMP_STRING[30]>
- class scapy.asn1.ber.BERcodec_BOOLEAN[source]
Bases:
BERcodec_INTEGER
- tag = <ASN1Tag BOOLEAN[1]>
- class scapy.asn1.ber.BERcodec_COUNTER32[source]
Bases:
BERcodec_INTEGER
- tag = <ASN1Tag COUNTER32[65]>
- class scapy.asn1.ber.BERcodec_COUNTER64[source]
Bases:
BERcodec_INTEGER
- tag = <ASN1Tag COUNTER64[70]>
- class scapy.asn1.ber.BERcodec_ENUMERATED[source]
Bases:
BERcodec_INTEGER
- tag = <ASN1Tag ENUMERATED[10]>
- class scapy.asn1.ber.BERcodec_GAUGE32[source]
Bases:
BERcodec_INTEGER
- tag = <ASN1Tag GAUGE32[66]>
- class scapy.asn1.ber.BERcodec_GENERALIZED_TIME[source]
Bases:
BERcodec_STRING
- tag = <ASN1Tag GENERALIZED_TIME[24]>
- class scapy.asn1.ber.BERcodec_GENERAL_STRING[source]
Bases:
BERcodec_STRING
- tag = <ASN1Tag GENERAL_STRING[27]>
- class scapy.asn1.ber.BERcodec_IA5_STRING[source]
Bases:
BERcodec_STRING
- tag = <ASN1Tag IA5_STRING[22]>
- class scapy.asn1.ber.BERcodec_INTEGER[source]
Bases:
BERcodec_Object
[int
]- classmethod do_dec(s: bytes, context: Type[ASN1_Class] | None = None, safe: bool = False) Tuple[ASN1_Object[int], bytes] [source]
- tag = <ASN1Tag INTEGER[2]>
- class scapy.asn1.ber.BERcodec_IPADDRESS[source]
Bases:
BERcodec_STRING
- classmethod do_dec(s: bytes, context: Any | None = None, safe: bool = False) Tuple[ASN1_Object[str], bytes] [source]
- tag = <ASN1Tag IPADDRESS[64]>
- class scapy.asn1.ber.BERcodec_ISO646_STRING[source]
Bases:
BERcodec_STRING
- tag = <ASN1Tag ISO646_STRING[26]>
- class scapy.asn1.ber.BERcodec_NULL[source]
Bases:
BERcodec_INTEGER
- tag = <ASN1Tag NULL[5]>
- class scapy.asn1.ber.BERcodec_NUMERIC_STRING[source]
Bases:
BERcodec_STRING
- tag = <ASN1Tag NUMERIC_STRING[18]>
- class scapy.asn1.ber.BERcodec_OID[source]
Bases:
BERcodec_Object
[bytes
]- classmethod do_dec(s: bytes, context: Type[ASN1_Class] | None = None, safe: bool = False) Tuple[ASN1_Object[bytes], bytes] [source]
- tag = <ASN1Tag OID[6]>
- class scapy.asn1.ber.BERcodec_Object[source]
Bases:
Generic
[_K
]- classmethod asn1_object(val: _K) ASN1_Object[_K] [source]
- codec = <ASN1Codec BER[1]>
- classmethod dec(s: bytes, context: Type[ASN1_Class] | None = None, safe: bool = False) Tuple[_ASN1_ERROR | ASN1_Object[_K], bytes] [source]
- classmethod do_dec(s: bytes, context: Type[ASN1_Class] | None = None, safe: bool = False) Tuple[ASN1_Object[Any], bytes] [source]
- classmethod safedec(s: bytes, context: Type[ASN1_Class] | None = None) Tuple[_ASN1_ERROR | ASN1_Object[_K], bytes] [source]
- tag = <ASN1Tag ANY[0]>
- class scapy.asn1.ber.BERcodec_PRINTABLE_STRING[source]
Bases:
BERcodec_STRING
- tag = <ASN1Tag PRINTABLE_STRING[19]>
- class scapy.asn1.ber.BERcodec_SEQUENCE[source]
Bases:
BERcodec_Object
[bytes
|List
[BERcodec_Object
[Any
]]]- classmethod do_dec(s: bytes, context: Type[ASN1_Class] | None = None, safe: bool = False) Tuple[ASN1_Object[bytes | List[Any]], bytes] [source]
- classmethod enc(_ll: bytes | List[BERcodec_Object[Any]], size_len: int | None = 0) bytes [source]
- tag = <ASN1Tag SEQUENCE[48]>
- class scapy.asn1.ber.BERcodec_SET[source]
Bases:
BERcodec_SEQUENCE
- tag = <ASN1Tag SET[49]>
- class scapy.asn1.ber.BERcodec_STRING[source]
Bases:
BERcodec_Object
[str
]- classmethod do_dec(s: bytes, context: Type[ASN1_Class] | None = None, safe: bool = False) Tuple[ASN1_Object[Any], bytes] [source]
- tag = <ASN1Tag STRING[4]>
- class scapy.asn1.ber.BERcodec_T61_STRING[source]
Bases:
BERcodec_STRING
- tag = <ASN1Tag T61_STRING[20]>
- class scapy.asn1.ber.BERcodec_TIME_TICKS[source]
Bases:
BERcodec_INTEGER
- tag = <ASN1Tag TIME_TICKS[67]>
- class scapy.asn1.ber.BERcodec_UNIVERSAL_STRING[source]
Bases:
BERcodec_STRING
- tag = <ASN1Tag UNIVERSAL_STRING[28]>
- class scapy.asn1.ber.BERcodec_UTC_TIME[source]
Bases:
BERcodec_STRING
- tag = <ASN1Tag UTC_TIME[23]>
- class scapy.asn1.ber.BERcodec_UTF8_STRING[source]
Bases:
BERcodec_STRING
- tag = <ASN1Tag UTF8_STRING[12]>
- class scapy.asn1.ber.BERcodec_VIDEOTEX_STRING[source]
Bases:
BERcodec_STRING
- tag = <ASN1Tag VIDEOTEX_STRING[21]>