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Akyildiz, Ersan; Harold, Ndangang Yampa; Sinak, Ahmet
{
"DOI": "10.3906/mat-1503-84",
"abstract": "Representation of a field element plays a crucial role in the efficiency of field arithmetic. If an efficient representation of a field element in one basis exists, then field arithmetic in the hardware and/or software implementations becomes easy. Otherwise, a basis conversion to an efficient one is searched for easier arithmetic. However, this conversion often brings a storage problem for transition matrices associated with these bases. In this paper, we study this problem for conversion between normal and polynomial bases in the extension field F-qp over F-q where q = p(n). We construct transition matrices that are of a special form. This provides free storage basis conversion algorithms between normal and polynomial bases, which is crucial from the implementation point of view.",
"author": [
{
"family": "Akyildiz",
"given": " Ersan"
},
{
"family": "Harold",
"given": " Ndangang Yampa"
},
{
"family": "Sinak",
"given": " Ahmet"
}
],
"container_title": "TURKISH JOURNAL OF MATHEMATICS",
"id": "48975",
"issue": "1",
"issued": {
"date-parts": [
[
2017,
1,
1
]
]
},
"page": "96-109",
"title": "Free storage basis conversion over finite fields",
"type": "article-journal",
"volume": "41"
}
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