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中图分类法:
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TP309.7 版次： |
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著者:
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Blahut, Richard E, |
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题名:
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Cryptography and secure communication / / , |
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载体形态:
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xvii, 587 pages : illustrations (black and white) ; 26 cm |
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主题词:
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Data encryption (Computer science) |
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主题词:
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Cryptography. |
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主题词:
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Telecommunication Security measures. |
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索书号:
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1 |