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How can I make sure non-open source programs are really using end-to-end encryption?

encryption public-key key-exchange

modified 1 hour ago Fulalas 101

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Encryption algorithms that can be used for key exchange and can be eavesdropped

encryption

modified 2 hours ago Community♦ 1

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One-time pad encryption - how does the receiving side decrypt the message?

encryption cryptanalysis one-time-pad

modified 6 hours ago kelalaka 17.9k

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Decrypt cipher text with repeated XOR key

encryption xor

asked 6 hours ago user770096 1

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What is the fastest way to generate a truly random one-time pad without electrical or any other complicated device?

encryption random-number-generator one-time-pad

answered yesterday Charles Merriam 131

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Is there a maximum number of encryptions I should make with the same RSA key?

encryption rsa theory

modified yesterday LWChris 153

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110

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Is bit encryption enough?

encryption

modified yesterday TeamBright 724

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What is the exact algorithm for encryption and decryption with hummingbird-1 cryptography?

encryption cryptanalysis block-cipher decryption

asked 2 days ago helloworld1e. 11

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Finding Private key in RSA with public key, cipher text and plain text

encryption rsa public-key pki

modified Apr 5 at 19:00 galoget 125

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How to properly sign and verify using DSA? Can anyone spot my mistake?

encryption signature dsa elgamal-signature

modified Apr 5 at 14:02 fgrieu 98.3k

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Unable to determine plaintext from ciphertext

encryption rsa public-key decryption

asked Apr 5 at 2:01 bones 1

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Is there any software available online for checking the properties of substitution boxes for block ciphers?

encryption aes block-cipher algorithm-design

asked Apr 4 at 6:08 Naqash Khan 1

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Is the DBMS_CRYPT Oracle package used for the 'plug-in' method of DBMS encryption? Could anyone send links to more information on the method?

encryption encoding database

asked Apr 3 at 15:29 Bri 1

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Symmetric versus asymmetric self encryption

encryption elliptic-curves cryptanalysis symmetric

modified Apr 3 at 12:11 fgrieu 98.3k

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