TY - BOOK AU - Helleseth Tor ED - Workshop on the Theory and Application of Cryptographic Techniques( 1993 : Norway ) ED - Workshop on the Theory and Application of Cryptographic Techniques TI - Advances in cryptology-EUROCRYPT '93 : proceedings U1 - 5.82 PY - 1994/// CY - Berlin PB - Springer Verlag KW - Computer science KW - Cryptology ER -