User Aven Desta - Cryptography Stack Exchange

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Aven Desta

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I am a programmer and amateur cryptologist. I am also interested in Operating systems, Mathematics and Science.

5

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4

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Addis Ababa, Ethiopia
aven_desta
avendesta
avendesta.github.io
Member for 2 years, 6 months
22 profile views
Last seen Jun 15 at 11:01

Communities (37)

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Top tags (13)

hash

Score 5

Posts 4

Posts % 44

md4

Score 4

Posts 2

pseudo-random-generator

Score 2

Posts 2

security-definition

Score 2

Posts 1

cryptanalysis

Score 1

Posts 2

encryption

Score 1

Posts 1

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Top posts (9)

All Questions Answers

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6 Is there an efficient 2 out of 3 secret sharing scheme based on XOR? Mar 30 '19

5 How were the constants chosen in round 2 and 3 in MD4? Mar 1 '19

4 How were the constants chosen in round 2 and 3 in MD4? Mar 2 '19

2 Is a PRG concatenation using the same input still a PRG? Feb 15 '20

2 Formal definition PRNG Mar 2 '19

1 Do you use a salt when encrypting a password or just when hashing a password? Feb 8

1 Hashing algorithm with fixed range rather than fixed size output Mar 30 '19

0 Example of product cipher more secure than its components Apr 12 '19

0 Prove preimage resistance property Mar 1 '19

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