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AleWolf

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19 Questions

Votes Activity Newest Views

votes

answer

views

Why is double encryption that's equivalent to single encryption no better than single encryption?

Oct 1 at 11:27 fgrieu♦ 111k

votes

answer

190

views

Weakness in Pohlig-Hellman algorithm

discrete-logarithm modular-arithmetic pohlig-hellman-cipher

Mar 7 '20 at 7:52 kelalaka 34.1k

votes

answers

162

views

Doubt about Shannon entropy

entropy information-theory

Dec 10 '19 at 9:30 fgrieu♦ 111k

votes

answer

views

Non Repudiation - Message Authentications methods

signature authentication mac non-repudiation

Nov 23 '19 at 12:53 Changyu Dong 3,933

votes

answer

149

views

Index Calculus for Discrete Logarithm

discrete-logarithm modular-arithmetic

Nov 19 '19 at 17:08 Squeamish Ossifrage 43.3k

votes

answers

views

OFB mode vs LFSR

encryption modes-of-operation ofb

Oct 17 '19 at 16:11 Squeamish Ossifrage 43.3k

votes

answer

264

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Property of a good cipher system

cryptanalysis des

Oct 15 '19 at 20:08 SEJPM♦ 42.7k

vote

answers

views

CHAP vs EAP-MD5

authentication md5

Dec 19 at 15:35 Maarten Bodewes♦ 77.8k

vote

answers

views

MixColumns layer in the last round of AES [duplicate]

aes

Dec 5 '19 at 16:33 AleWolf 431

vote

answers

views

One Time Pad proof for Perfect Secrecy

one-time-pad perfect-secrecy

Nov 22 '19 at 14:22 AleWolf 431

vote

answer

views

Performance of Counter mode (CTR) with Ciphertext Errors

encryption modes-of-operation ctr

Oct 17 '19 at 16:04 Squeamish Ossifrage 43.3k

vote

answers

views

Why Diffusion and Confusion prevent statistical analysis? [duplicate]

cryptanalysis

May 10 '19 at 9:26 AleWolf 431

votes

answer

247

views

Counters in HOTP

authentication hmac one-time-password hotp

Dec 19 at 15:33 Maarten Bodewes♦ 77.8k

votes

answer

views

Why does using a prime-order subgroup in DLP improve security?

discrete-logarithm modular-arithmetic

Nov 18 '19 at 10:42 yyyyyyy 10.7k

votes

answers

151

views

AES-MixColumn layer in the last round

encryption aes

Oct 19 '19 at 17:45 AleWolf 431

votes

answers

views

AES - Non-linearity hinders differential cryptoanalysis

aes differential-analysis

Oct 19 '19 at 16:54 AleWolf 431

votes

answers

views

Weakness in double encryption [duplicate]

cryptanalysis des multiple-encryption

Oct 17 '19 at 21:42 fgrieu♦ 111k

votes

answers

views

Lineary of Sbox in DES

cryptanalysis des

Oct 16 '19 at 13:23 AleWolf 431

-2

votes

answer

views

Is the scytale a Block Cipher?

encryption

Apr 28 '20 at 21:06 Community♦ 1

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19 Questions

Why is double encryption that's equivalent to single encryption no better than single encryption?

Weakness in Pohlig-Hellman algorithm

Doubt about Shannon entropy

Non Repudiation - Message Authentications methods

Index Calculus for Discrete Logarithm

OFB mode vs LFSR

Property of a good cipher system

CHAP vs EAP-MD5

MixColumns layer in the last round of AES [duplicate]

One Time Pad proof for Perfect Secrecy

Performance of Counter mode (CTR) with Ciphertext Errors

Why Diffusion and Confusion prevent statistical analysis? [duplicate]

Counters in HOTP

Why does using a prime-order subgroup in DLP improve security?

AES-MixColumn layer in the last round

AES - Non-linearity hinders differential cryptoanalysis

Weakness in double encryption [duplicate]

Lineary of Sbox in DES

Is the scytale a Block Cipher?