Noun
(cryptography) A partial key.
(computing, Microsoft Windows) A key located beneath another key in the registry.
Source: en.wiktionary.orgClick on each one until you find the subkey with the correct IP address. Source: Internet
If you add an IP address to a security zone, Windows will create a subkey starting with Ranges1 and designate that subkey as the one that will contain all IP addresses of a particular security zone for a particular protocol. Source: Internet
The differences between a failed control set and a good one can be numerous, so you should focus your examination on changes beneath the Control subkey as well as under the Parameters subkeys of drivers and services registered in the Services subkey. Source: Internet
For each round, a subkey is derived from the main key using Rijndael's key schedule ; each subkey is the same size as the state. Source: Internet
In successive rounds, both halves are rotated left by one or two bits (specified for each round), and then 48 subkey bits are selected by Permuted Choice 2 (PC-2)—24 bits from the left half, and 24 from the right. Source: Internet
In the AddRoundKey step, the subkey is combined with the state. Source: Internet