User crypt

5 votes

3 answers

776 views

FIPS 186-4, Use of RSA key pair for Encryption and Signature

asked Feb 1, 2023 at 4:41

1 vote

1 answer

749 views

What is the Standard to protect classified, Secret and Top Secret information?

asked Feb 21, 2022 at 4:54

4 votes

2 answers

731 views

What are the issues of look-up table based implementations?

asked Jul 17, 2019 at 8:06

1 vote

0 answers

76 views

NIST STS randomness testing inconsistent results

asked Sep 14, 2020 at 16:30

1 vote

1 answer

152 views

Collision Resistance in Random Bit Generator

asked Apr 14, 2023 at 9:30

3 votes

0 answers

162 views

Cryptanalysis of ARX Ciphers

asked Apr 4, 2023 at 6:22

2 votes

1 answer

129 views

Paper based OTP and MAC

asked Mar 14, 2023 at 17:21

7 votes

8 answers

3k views

How to generate random numbers within a range (0,n) from random bits?

asked Feb 16, 2023 at 9:41

5 votes

1 answer

197 views

RSA Key Pair Generation - limit on $e$

asked Feb 2, 2023 at 6:06

0 votes

1 answer

95 views

Maximum Security of RSA

asked Feb 2, 2023 at 5:30

4 votes

1 answer

645 views

Security Strength of Symmetric vs Asymmetric Ciphers

asked Jan 27, 2023 at 3:51

2 votes

1 answer

80 views

Significance of theoretical weaknesses?

asked Jan 16, 2023 at 12:18

3 votes

4 answers

499 views

Increasing Block Length of Symmetric Cipher

asked Jan 4, 2023 at 4:19

1 vote

0 answers

61 views

Modification of CFB Mode of Operation?

asked Nov 17, 2022 at 17:39

2 votes

1 answer

219 views

Interpolation Attack

asked Mar 7, 2017 at 7:01

1 vote

3 answers

410 views

is RSA KTS-OAEP necessary? [duplicate]

asked Apr 20, 2022 at 17:31

6 votes

1 answer

3k views

RSA Signature using SHA-256 is secure?

asked Mar 1, 2022 at 6:01

7 votes

1 answer

729 views

Increases in the AES S-box

asked Jun 9, 2016 at 20:42

0 votes

0 answers

45 views

Symmetric Crypto Primitives derived from Rijndael Block Cipher

asked Nov 19, 2020 at 10:56

4 votes

1 answer

484 views

Twofish MDS and PHT

asked May 10, 2016 at 10:03

0 votes

0 answers

175 views

Randomness Testing of Block Ciphers with 256-bit Block/ Key length

asked Aug 18, 2020 at 6:32

1 vote

1 answer

142 views

Group Encryption or Multi-Party Encryption

asked May 21, 2019 at 18:55

4 votes

0 answers

210 views

Differential Path Search of a Block Cipher

asked Mar 13, 2017 at 9:30

1 vote

0 answers

134 views

Attack on Cipher with Highly Related RoundKeys

asked Aug 22, 2017 at 7:08

2 votes

2 answers

471 views

Camellia Key Schedule

asked May 29, 2016 at 20:05

2 votes

1 answer

323 views

Differential or Truncated Differential Attack On Small Cipher

asked May 10, 2017 at 11:18

3 votes

2 answers

268 views

Lightweight block ciphers that support decryption with minimal overhead?

asked Dec 30, 2018 at 17:22

1 vote

1 answer

638 views

How Shannon’s concept of perfect secrecy is linked with mutual information?

asked Dec 14, 2017 at 18:23

3 votes

1 answer

238 views

Countering Cryptographic Attacks

asked Jun 10, 2016 at 18:10

4 votes

3 answers

732 views

How to Calculate GE of Sbox?

asked Jul 19, 2018 at 9:16

Stack Exchange Network

63 Questions

FIPS 186-4, Use of RSA key pair for Encryption and Signature

What is the Standard to protect classified, Secret and Top Secret information?

What are the issues of look-up table based implementations?

NIST STS randomness testing inconsistent results

Collision Resistance in Random Bit Generator

Cryptanalysis of ARX Ciphers

Paper based OTP and MAC

How to generate random numbers within a range (0,n) from random bits?

RSA Key Pair Generation - limit on $e$

Maximum Security of RSA

Security Strength of Symmetric vs Asymmetric Ciphers

Significance of theoretical weaknesses?

Increasing Block Length of Symmetric Cipher

Modification of CFB Mode of Operation?

Interpolation Attack

is RSA KTS-OAEP necessary? [duplicate]

RSA Signature using SHA-256 is secure?

Increases in the AES S-box

Symmetric Crypto Primitives derived from Rijndael Block Cipher

Twofish MDS and PHT

Randomness Testing of Block Ciphers with 256-bit Block/ Key length

Group Encryption or Multi-Party Encryption

Differential Path Search of a Block Cipher

Attack on Cipher with Highly Related RoundKeys

Camellia Key Schedule

Differential or Truncated Differential Attack On Small Cipher

Lightweight block ciphers that support decryption with minimal overhead?

How Shannon’s concept of perfect secrecy is linked with mutual information?

Countering Cryptographic Attacks

How to Calculate GE of Sbox?