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8 bit block cipher in CTR mode for practice - counter is 32 bits

block-cipher ctr

answered Jun 18 at 22:25 Friendly 1

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2

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85

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How to minimize AES output size?

aes block-cipher modes-of-operation

modified Jun 15 at 6:31 Raoul722 2,612

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1

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36

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How to prove the pseudorandomness of CryptoPAn

aes block-cipher pseudo-random-generator

modified Jun 14 at 13:06 Community♦ 1

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1

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76

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Online AES Calculator

aes block-cipher keys cbc ecb

modified Jun 13 at 21:31 Maarten Bodewes♦ 79k

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72

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Why is this DES key considered weak?

cryptanalysis block-cipher keys des

modified Jun 11 at 21:13 kelalaka 36.2k

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Does anybody have test vectors for the LBlock block cipher?

encryption block-cipher implementation reference-request test-vectors

modified Jun 2 at 6:09 DannyNiu 5,113

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66

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Complexity of Boomerang Attack on COCONUT98

cryptanalysis block-cipher differential-analysis

modified Jun 1 at 12:17 kelalaka 36.2k

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4

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460

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One round of AES-128

aes block-cipher chosen-plaintext-attack known-plaintext-attack

answered May 31 at 14:02 Fractalice 2,148

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How to use sagemath to find nonlinear invariants of S Box

block-cipher attack s-boxes

answered May 30 at 10:36 Fractalice 2,148

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Want to implement a cipher efficiently on Hardware with verilog, is there any standard resources to start?

block-cipher implementation cryptographic-hardware

asked May 30 at 7:20 Radium 149

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Vulnerability in DES3 when key can be chosen

block-cipher des attack chosen-plaintext-attack

modified May 29 at 6:59 Michael Blane 141

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Does XORing a random block into a layer of CBC encrypted message add some bit strenght?

block-cipher cbc xor

modified May 25 at 6:43 tylo 11.9k

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Quadratic Equations to Describe SBox

cryptanalysis block-cipher attack s-boxes

modified May 22 at 22:46 kodlu 14.2k

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Security Analysis

block-cipher

answered May 19 at 10:25 Maarten Bodewes♦ 79k

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