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Nacl SealedBox Public Key Cryptography

Sealed boxes are designed to anonymously send messages to a recipient given its public key.

Only the recipient can decrypt these messages, using its private key. While the recipient can verify the integrity of the message, it cannot verify the identity of the sender.

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Nacl Seal Box Encrypt

Nacl Seal Box Decrypt

Public Key (Bob) 32 bit Hex	Private Key (Bob) 32 bit Hex
2bfb3554e563470f076d91b2dfbc58944ac0aea4d0ee9ec80ce2df22398bb545	6cf6a2fb7faf47aa2cbd090ba2f2cfd81cce75ed7fa41f4dc88bd7d3a2374643
ClearText Message	output

• Nacl xsalsa20 Encryption & Decryption
• Nacl AEAD Encryption & Decryption
• nacl seal box Encryption & Decryption
• Nacl SealBox Encryption & Decryption

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Thanks for using this software, for Cofee/Beer/Amazon bill and further development of this project please Share.

Any private key value that you enter or we generate is not stored on this site, this tool is provided via an HTTPS URL to ensure that private keys cannot be stolen, for extra security run this software on your network, no cloud dependency

Asking for donation sound bad to me, so i'm raising fund from by offering all my Nine book for just $9

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Public-key authenticated encryption: crypto_box

Sealed boxes leverage the crypto_box construction (X25519, XSalsa20-Poly1305).

The premise of boxes is that Alice and Bob know each other and write to each other. Alice can use a box to send a message to Bob. On receipt of the box, Bob knows (a) it came from Alice, and (b) nobody else could have read or tampered with it.

The premise of sealed boxes is that Bob has an anonymous dropbox. Alice can use a sealed box to send a message to Bob. On receipt of the box, Bob knows nobody but the sender could have read or tampered with it. But he knows nothing about who the sender was—it could have been Alice, or Charlie, or Dominique.

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How to perform NAcl Cryptography

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