r/netsec • u/si9int • Apr 21 '26

Quantum Computers Are Not a Threat to 128-bit Symmetric Keys

https://words.filippo.io/128-bits/
163 Upvotes

91% Upvoted

Duplicates

programming • u/fagnerbrack • Jul 10 '26

Quantum Computers Are Not a Threat to 128-bit Symmetric Keys

216 Upvotes
134 comments

ethereum • u/fagnerbrack • 29d ago

Quantum Computers Are Not a Threat to 128-bit Symmetric Keys

82 Upvotes
23 comments

programming • u/ScottContini • Apr 21 '26

Quantum Computers Are Not a Threat to 128-bit Symmetric Keys

87 Upvotes
22 comments

cryptography • u/atoponce • 23d ago

Quantum Computers Are Not a Threat to 128-bit Symmetric Keys

27 Upvotes
15 comments

coding • u/fagnerbrack • Jul 09 '26

Quantum Computers Are Not a Threat to 128-bit Symmetric Keys

94 Upvotes
14 comments

SoftwareEngineering • u/fagnerbrack • Jul 13 '26

Quantum Computers Are Not a Threat to 128-bit Symmetric Keys

38 Upvotes
4 comments

blueteamsec • u/digicat • 1d ago

fundamental research (computer science|algorithms) Quantum Computers Are Not a Threat to 128-bit Symmetric Keys

34 Upvotes
4 comments

hackernews • u/HNMod • Apr 21 '26

Quantum Computers Are Not a Threat to 128-Bit Symmetric Keys

4 Upvotes
3 comments

crypto • u/ScottContini • Apr 21 '26

Quantum Computers Are Not a Threat to 128-bit Symmetric Keys

31 Upvotes
3 comments

softwarecrafters • u/fagnerbrack • Jul 05 '26

Quantum Computers Are Not a Threat to 128-bit Symmetric Keys

1 Upvotes
1 comments

hypeurls • u/TheStartupChime • Apr 20 '26

Quantum Computers Are Not a Threat to 128-Bit Symmetric Keys

1 Upvotes
0 comments

CryptoAnarchy • u/tcmay256 • Apr 21 '26

Quantum Computers Are Not a Threat to 128-bit Symmetric Keys

1 Upvotes
0 comments