@techreport{TR-IC-00-08, number = {IC-00-08}, author = {Julio López and Ricardo Dahab}, title = {Performance of Elliptic Curve Cryptosystems}, month = {May}, year = {2000}, institution = {Institute of Computing, University of Campinas}, note = {In English, 11 pages. \par\selectlanguage{english}\textbf{Abstract} In recent years, several studies have been conducted on software implementation of elliptic curve cryptosystems (ECC). In this note we have collected several details of reported software implementations of these cryptosystems. For each implementation considered, we include, if available, the platform used, and running times for: finite field operations, scalar multiplications, and protocols such as the ECDSA. This compilation is organized in five sections: performance of ECC over $F_{2^m}$, performance of ECC over $F_p$, performance of ECC over $F_{p^m}$, implementations comparing $F_{2^m}$ and $F_p$, and implementations comparing ECC with other public-key systems such as RSA and DL. } }