16 bit uuid generator mac#

node – Last 48 bits of the UUID (80-127).clock_seq_low – Next 8 bits of the UUID (72-79).clock_seq_hi_variant – Next 8 bits of the UUID (64-71).time_hi_version – Next 16 bits of the UUID (48-63).time_mid – Next 16 bits of the UUID (32-47).time_low – First 32 bits of the UUID (0-31).fields – Returns a tuple containing values of 6 individual attributes and 2 derived attributes.If this fails to get the address any random 48-bit integer is returned.

getnode() – Returns the Hardware address as a 48-bit integer.version – Returns the Version number(1 to 5) of the UUID.urn – Returns the UUID as a Uniform Resource Name.int – Returns the UUID as a 128-bit integer.hex – Returns the UUID as a 32-character hexadecimal string.bytes – Returns the UUID as a 16-byte string.Let us see the Read-Only attributes that are common to all the versions of UUIDs generated by this Module. because the remaining one version(UUID VERSION 2) is reserved for DCE security and it does not provide any information. This module lets us generate 4 versions of UUID’s out of 5 versions that are specified in RFC 4122. This module enables us to generate a Universal Unique Identifier(UUID) that can be used in various ways like Unique Keys in our database, Transaction ids, Encoding, Cryptography, etc. Let us start this tutorial with a brief overview of the UUID Module.

16 bit uuid generator mac#

These are Randomly generated using some hashing techniques, MAC Addresses, Time, Hardware, etc. Hello everyone, In this tutorial, we’ll be learning about the UUID Module in Python which is used to generate immutable unique ids of 128 bits.