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Vasu Deo.S
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9 votes
3 answers
5k views

How many bits in the resultant hash will change, if the x bits are changed in its the original input?

7 votes
2 answers
4k views

Does a hash function have a Upper bound on input length?

6 votes
2 answers
687 views

What are linear and non-linear elements in cryptography?

2 votes
1 answer
3k views

Why does a padding block exist for ECB and CBC modes?

2 votes
1 answer
160 views

Why there isn't a consistent key transform function of HMAC?

1 vote
1 answer
63 views

How are certificate status obtained on browsers?

1 vote
1 answer
119 views

how are variable key sizes produced?

1 vote
1 answer
1k views

Reversible Decryption in Symmetric Key Algorithms

1 vote
1 answer
140 views

Are there any asymmetric key encryption/decryption algorithms?

1 vote
1 answer
2k views

How is Cross-Certification implemented?

0 votes
2 answers
218 views

How are CRL implemented?

0 votes
3 answers
1k views

Are LRC (Longitudinal Redundancy Check) or CRC (Cyclic Redundancy Check) of any use in modern day computing?