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1 vote
1 answer
7 views

Attempting to simplify Fiege-Fiat-Shamir Identification

1 vote
1 answer
12 views

The purpose of Enigma plugboard

1 vote
2 answers
312 views

Zencash uses your passphrase to identify AND unlock a wallet - how is this secure?

2 votes
1 answer
136 views

Is it safe to "sign" a message with such a zk proof

1 vote
1 answer
33 views

why there is a need to send iv with cipher text?

2 votes
1 answer
30 views

Padding for SHAKE256

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0 answers
7 views

Is the output of a KOA multiplier the same as a standard * multiplier when implementing GF128? where can I find test vectors for KOA multipliers?

1 vote
0 answers
22 views

Does the supposed domain separation make it safe to reuse Ed25519 public key for Curve25519 key establishment?

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1 answer
39 views

AES-GCM nonce requires modification to produce correct output

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3 answers
6k views

Usage difference between x86 RDRAND and RDSEED

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21 views

Self-modifying LCG - thoughts?

1 vote
1 answer
52 views

Security concerns of FF3 for in-place encryption

9 votes
4 answers
1k views

What is the shortest viable hmac for non-critical applications?

1 vote
1 answer
43 views

Parallel Composition in UC / CC?

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