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hardyrama
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16 votes
1 answer
727 views

Selection of rotation constants in ARX design

11 votes
1 answer
1k views

CAESAR finalists: Lightweight case (Ascon vs ACORN)

7 votes
1 answer
4k views

What are the advantages of SM3 and SM4 compared to NIST-approved algorithms (SHA3 and AES)

6 votes
1 answer
878 views

Active S-boxes for AES with 8x8 MDS matrix

6 votes
1 answer
328 views

On CPA & KPA security of $\boxplus$-Feistel

6 votes
1 answer
229 views

$\boxplus$- key addition vs $\oplus$- key addition

5 votes
1 answer
174 views

New NIST Journey: Accordion Cipher Mode

4 votes
0 answers
132 views

What is the probability equation of rotational cryptanalysis on modulo multiplication?

3 votes
0 answers
336 views

Is CLEFIA block cipher really lightweight? [closed]

3 votes
1 answer
202 views

Countermeasures to prevent integral cryptanalysis against 4-rounds AES

3 votes
1 answer
167 views

What Is The Number of Active S-boxes over 5 Rounds of Fides AE cipher?

3 votes
1 answer
128 views

Key blinding security in Ascon

3 votes
0 answers
148 views

How to fix the issue with Gimli full permutation distinguisher?

3 votes
0 answers
98 views

How is the time intereval calculated for symmetric key re-negoatition in UK Security Standard – Use of Cryptography?

2 votes
0 answers
68 views

Security of bit shift in Serpent

2 votes
0 answers
104 views

Design of SIMD-implemented cipher

2 votes
3 answers
716 views

NIST vs ISO Encryption standardisation process

2 votes
1 answer
470 views

How are the four 8-bit permutation tables of Present cipher calculated?

2 votes
0 answers
189 views

Patarin’s H-Coefficient Technique

1 vote
0 answers
113 views

How TAU function of SM4ni cipher is implemented?

1 vote
0 answers
135 views

RSA congruence (n is not given) [closed]

1 vote
0 answers
289 views

XEX vs EME mode of operation

1 vote
0 answers
55 views

ε-close to t-wise inependence of SPN (AES)

1 vote
1 answer
181 views

Lai-Massey scheme

1 vote
1 answer
199 views

What is the rationale design of TinyJambu-LWC?

1 vote
1 answer
194 views

Security of RSA cryptosystem variant

1 vote
0 answers
30 views

How to find the output shares of first-order threshold implementation of cubic degree function?

0 votes
0 answers
97 views

How Mac-then-encrypt provide security in nonce-misuse setting?

0 votes
0 answers
162 views

Differential probability of modular subtraction $xdp^-$

0 votes
2 answers
275 views

what are the benefits/limits of constructing AEAD using Duplex mode with ARX primitive (chacha20 for example)?