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Legal messages for the GOST R 34.13-2015 block cipher modes
V. V. Gusev Technical Committee for Standardization TC 26, Moscow
Abstract:
For different modes of block enciphering by the GOST R 34.13-2015 algorithm we suggest methods permitting the nonlegal parties which have no information on the secret keys to construct messages which after deciphering will be recognized by the message authentication code as the legal ones.
Key words:
legal message, message authentication code, plaintext authentication, ciphertext authentication.
Received 18.IV.2019
Citation:
V. V. Gusev, “Legal messages for the GOST R 34.13-2015 block cipher modes”, Mat. Vopr. Kriptogr., 10:3 (2019), 33–47
Linking options:
https://www.mathnet.ru/eng/mvk298https://doi.org/10.4213/mvk298 https://www.mathnet.ru/eng/mvk/v10/i3/p33
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Abstract page: | 272 | Full-text PDF : | 213 | References: | 39 | First page: | 7 |
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