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How to encrypt sensitive files in a business application? Is it needed?

hash public-key key-derivation file-encryption

answered 7 hours ago kub0x 343

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495

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ElGamal encryption and signature using same keys

public-key elgamal-encryption elgamal-signature

modified yesterday Community♦ 1

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Newbie question: one-way functions in cryptography

encryption hash public-key one-way-function complexity

answered 2 days ago SEJPM♦ 27.3k

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What is it known about the hardness of the factorization search problem in non-commutative crypto?

public-key trapdoor

modified Oct 15 at 23:38 Ella Rose 14k

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Applicability of physical unclonable functions for public-key cryptography

public-key cryptographic-hardware puf

modified Oct 15 at 16:54 fgrieu 74.4k

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Does this scheme break under a DHP adversary?

public-key diffie-hellman elgamal-encryption

modified Oct 15 at 12:38 SEJPM♦ 27.3k

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Cryptographic scheme where a single message cannot be decrypted but if combined with other it can be

public-key data-privacy

answered Oct 15 at 9:15 user2768 277

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Using secp256k1 keys for encryption

public-key

modified Oct 12 at 10:00 Community♦ 1

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Private Key Sharding - How is it Secure in a Distributed Network?

modified Oct 11 at 14:32 AleksanderRas 857

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How to define a FHE scheme whose plaintext space is infinite using boolean circuits?

public-key homomorphic-encryption

modified Oct 11 at 12:37 kelalaka 1,346

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665

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Given enough RSA signature values, is it possible to determine the public key value?

rsa public-key cryptanalysis signature

modified Oct 9 at 7:27 fgrieu 74.4k

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108

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Could ANY cipher serve as the foundation for a public key cryptosystem?

public-key symmetric trapdoor

modified Oct 8 at 22:23 Maarten Bodewes 49.9k

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Can one design an asymmetric encryption scheme based on any secret sharing scheme? Are they that closely related?

encryption public-key

modified Oct 8 at 8:35 kelalaka 1,346

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How to use public/private keys in elliptic curve cryptography to encrypt/decrypt information

public-key elliptic-curves

answered Oct 7 at 17:16 Ella Rose 14k

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How to encrypt sensitive files in a business application? Is it needed?

ElGamal encryption and signature using same keys

Newbie question: one-way functions in cryptography

What is it known about the hardness of the factorization search problem in non-commutative crypto?

Applicability of physical unclonable functions for public-key cryptography

Does this scheme break under a DHP adversary?

Cryptographic scheme where a single message cannot be decrypted but if combined with other it can be

Using secp256k1 keys for encryption

Private Key Sharding - How is it Secure in a Distributed Network?

How to define a FHE scheme whose plaintext space is infinite using boolean circuits?

Given enough RSA signature values, is it possible to determine the public key value?

Could ANY cipher serve as the foundation for a public key cryptosystem?

Can one design an asymmetric encryption scheme based on any secret sharing scheme? Are they that closely related?

How to use public/private keys in elliptic curve cryptography to encrypt/decrypt information

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