StackOverflow Questions for Tag: hash-collision

Rajesh Kumar
Rajesh Kumar

Reputation: 11

In a hash table, how would I calculate the number of collisions?

Score: 0

Views: 69

Answers: 0

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James
James

Reputation: 31738

What is the maximum number of SHA-1 hashes?

Score: 8

Views: 5444

Answers: 3

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phuclv
phuclv

Reputation: 41753

How to evaluate custom hash function?

Score: -1

Views: 797

Answers: 2

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Jarosław Wieczorek
Jarosław Wieczorek

Reputation: 155

How to find a collision of first 56 bits for MD5(MD5(x)) for input data with the same prefix?

Score: 1

Views: 1287

Answers: 1

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Maxareo
Maxareo

Reputation: 275

A hash collision just happened

Score: 0

Views: 1014

Answers: 2

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vidma
vidma

Reputation: 9

How collision between different HashMap objects is avoided?

Score: -1

Views: 105

Answers: 1

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Kirill Dolghi
Kirill Dolghi

Reputation: 15

Hash Table separate chaining restore insertion order after removal

Score: 0

Views: 127

Answers: 1

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Mahmoud2002
Mahmoud2002

Reputation: 13

What is a propper way of calculating the size of a hash table

Score: 0

Views: 228

Answers: 3

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πάντα ῥεῖ
πάντα ῥεῖ

Reputation: 1

Hash and reduce to bucket algorithm

Score: 0

Views: 273

Answers: 1

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Michael Starkie
Michael Starkie

Reputation: 393

Likelihood of Collision

Score: 1

Views: 494

Answers: 2

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Jack Ng Jack Ng
Jack Ng Jack Ng

Reputation: 11

How can I resolve the collision in the hashing in this code I did? Currently cannot search for NG CHEA YEAT's ID only

Score: -2

Views: 144

Answers: 2

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Ethan Heilman
Ethan Heilman

Reputation: 16868

What is the difference between a multi-collision and a first or second pre-image attack on a hash function?

Score: 7

Views: 1795

Answers: 2

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mm19
mm19

Reputation: 87

What hash function produces the maximum number of collisions when hashing n keys?

Score: 0

Views: 6739

Answers: 2

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cmsommerville
cmsommerville

Reputation: 53

Probability of New Hash Collision, Conditional on No Current Collisions

Score: 1

Views: 144

Answers: 1

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Jonnas Kaf
Jonnas Kaf

Reputation: 77

Is there any possibility that std::unordered_map collides?

Score: 2

Views: 490

Answers: 1

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relaxxx
relaxxx

Reputation: 7824

Unexpected collision with std::hash

Score: 18

Views: 12456

Answers: 5

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codechimp
codechimp

Reputation: 1547

Trucating FNV hash

Score: 0

Views: 685

Answers: 1

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tpngr999
tpngr999

Reputation: 21

Java, how to hash a string with low collision probability, specify characters allowed in output to decrease this

Score: 2

Views: 1191

Answers: 0

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Lieven Cardoen
Lieven Cardoen

Reputation: 25949

Can two different strings generate the same MD5 hash code?

Score: 111

Views: 108148

Answers: 12

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Silicomancer
Silicomancer

Reputation: 9156

Distribution of CRC checksums

Score: 5

Views: 1872

Answers: 2

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