-
Bauer, F.L.: Decrypted secrets : methods and maxims of cryptology (1996)
0.00
0.0013083118 = product of:
0.007195715 = sum of:
0.0044180867 = weight(_text_:a in 2124) [ClassicSimilarity], result of:
0.0044180867 = score(doc=2124,freq=4.0), product of:
0.030653298 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.026584605 = queryNorm
0.14413087 = fieldWeight in 2124, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0625 = fieldNorm(doc=2124)
0.0027776284 = weight(_text_:s in 2124) [ClassicSimilarity], result of:
0.0027776284 = score(doc=2124,freq=2.0), product of:
0.028903782 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.026584605 = queryNorm
0.09609913 = fieldWeight in 2124, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=2124)
0.18181819 = coord(2/11)
- Abstract
- The first part of this book treats secret codes and their uses - cryptography - before moving on to the process of covertly decrypting a secret code - cryptanalysis. Spiced with a wealth of exciting, amusing, and occasionally personal stories from the history of cryptology, and presupposing only elementary mathematical knowledge, this book will also stimulate general readers
- Pages
- XV,450 S
-
Bauer, F.L.: Entzifferte Geheimnisse : Methoden und Maximen der Kryptologie (1995)
0.00
5.0502334E-4 = product of:
0.0055552567 = sum of:
0.0055552567 = weight(_text_:s in 3947) [ClassicSimilarity], result of:
0.0055552567 = score(doc=3947,freq=2.0), product of:
0.028903782 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.026584605 = queryNorm
0.19219826 = fieldWeight in 3947, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.125 = fieldNorm(doc=3947)
0.09090909 = coord(1/11)
- Pages
- XII,391 S
-
Bauer, F.L.: Entzifferte Geheimnisse : Methoden und Maximen der Kryptologie (1997)
0.00
2.5251167E-4 = product of:
0.0027776284 = sum of:
0.0027776284 = weight(_text_:s in 724) [ClassicSimilarity], result of:
0.0027776284 = score(doc=724,freq=2.0), product of:
0.028903782 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.026584605 = queryNorm
0.09609913 = fieldWeight in 724, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=724)
0.09090909 = coord(1/11)
- Pages
- XIV,472 S