scapy.layers.tls.crypto.h_mac module

HMAC classes.

exception scapy.layers.tls.crypto.h_mac.HMACError[source]

Bases: Exception

Raised when HMAC verification fails.

scapy.layers.tls.crypto.h_mac.Hmac(key, hashtype)[source]: Return Hmac object from Hash object and key

class scapy.layers.tls.crypto.h_mac.Hmac_MD4(key=None)[source]

Bases: _GenericHMAC

hash_alg[source]: alias of Hash_MD4

hmac_len = 16

key_len = 16

name = 'HMAC-MD4'

class scapy.layers.tls.crypto.h_mac.Hmac_MD5(key=None)[source]

Bases: _GenericHMAC

hash_alg[source]: alias of Hash_MD5

hmac_len = 16

key_len = 16

name = 'HMAC-MD5'

class scapy.layers.tls.crypto.h_mac.Hmac_NULL(key=None)[source]

Bases: _GenericHMAC

digest(tbd)[source]

digest_sslv3(tbd)[source]

hash_alg[source]: alias of Hash_NULL

hmac_len = 0

key_len = 0

name = 'HMAC-NULL'

class scapy.layers.tls.crypto.h_mac.Hmac_SHA(key=None)[source]

Bases: _GenericHMAC

hash_alg[source]: alias of Hash_SHA

hmac_len = 20

key_len = 20

name = 'HMAC-SHA'

class scapy.layers.tls.crypto.h_mac.Hmac_SHA224(key=None)[source]

Bases: _GenericHMAC

hash_alg[source]: alias of Hash_SHA224

hmac_len = 28

key_len = 28

name = 'HMAC-SHA224'

class scapy.layers.tls.crypto.h_mac.Hmac_SHA256(key=None)[source]

Bases: _GenericHMAC

hash_alg[source]: alias of Hash_SHA256

hmac_len = 32

key_len = 32

name = 'HMAC-SHA256'

class scapy.layers.tls.crypto.h_mac.Hmac_SHA384(key=None)[source]

Bases: _GenericHMAC

hash_alg[source]: alias of Hash_SHA384

hmac_len = 48

key_len = 48

name = 'HMAC-SHA384'

class scapy.layers.tls.crypto.h_mac.Hmac_SHA512(key=None)[source]

Bases: _GenericHMAC

hash_alg[source]: alias of Hash_SHA512

hmac_len = 64

key_len = 64

name = 'HMAC-SHA512'