Dewdney, A.K.: Moderne Computer-Verschlüsselungsmethoden (1989)
0.03
0.033934772 = product of:
0.11311591 = sum of:
0.043555573 = product of:
0.087111145 = sum of:
0.087111145 = weight(_text_:wissenschaft in 672) [ClassicSimilarity], result of:
0.087111145 = score(doc=672,freq=2.0), product of:
0.124144964 = queryWeight, product of:
3.969352 = idf(docFreq=2269, maxDocs=44218)
0.031275876 = queryNorm
0.70168895 = fieldWeight in 672, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.969352 = idf(docFreq=2269, maxDocs=44218)
0.125 = fieldNorm(doc=672)
0.5 = coord(1/2)
0.027159253 = weight(_text_:und in 672) [ClassicSimilarity], result of:
0.027159253 = score(doc=672,freq=2.0), product of:
0.069318816 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.031275876 = queryNorm
0.39180204 = fieldWeight in 672, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.125 = fieldNorm(doc=672)
0.04240108 = weight(_text_:des in 672) [ClassicSimilarity], result of:
0.04240108 = score(doc=672,freq=2.0), product of:
0.08661252 = queryWeight, product of:
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.031275876 = queryNorm
0.48954904 = fieldWeight in 672, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7693076 = idf(docFreq=7536, maxDocs=44218)
0.125 = fieldNorm(doc=672)
0.3 = coord(3/10)
- Abstract
- Beitrag zur Codierung und Kryptologie
- Object
- DES
- Source
- Spektrum der Wissenschaft. 1989, H.1, S.6-
Dewdney, A.K.: Chiffriermethoden von Caesar bis zur ENIGMA (1988)
0.01
0.014142965 = product of:
0.070714824 = sum of:
0.043555573 = product of:
0.087111145 = sum of:
0.087111145 = weight(_text_:wissenschaft in 7575) [ClassicSimilarity], result of:
0.087111145 = score(doc=7575,freq=2.0), product of:
0.124144964 = queryWeight, product of:
3.969352 = idf(docFreq=2269, maxDocs=44218)
0.031275876 = queryNorm
0.70168895 = fieldWeight in 7575, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.969352 = idf(docFreq=2269, maxDocs=44218)
0.125 = fieldNorm(doc=7575)
0.5 = coord(1/2)
0.027159253 = weight(_text_:und in 7575) [ClassicSimilarity], result of:
0.027159253 = score(doc=7575,freq=2.0), product of:
0.069318816 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.031275876 = queryNorm
0.39180204 = fieldWeight in 7575, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.125 = fieldNorm(doc=7575)
0.2 = coord(2/10)
- Footnote
- Beitrag zur Codierung und Kryptologie
- Source
- Spektrum der Wissenschaft. 1988, H.12, S.8-
