000 00436nam a2200157 4500
999 _c21838
_d21838
005 20221124153601.0
008 221124b ||||| |||| 00| 0 eng d
020 _a9783642446498
040 _cLIRC
082 _a005.82 PAA
100 _aPaar, Christof
_dPelzl, Jan
_93181
245 _aUnderstanding cryptography
_ba textbook for students and practitioners
260 _aLondon
_bSpringer
_c2010
300 _a372 p.
942 _2ddc
_cBK