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Results tagged with public-key
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user 4557
An asymmetric cipher is an encryption scheme using a pair of keys, one to encrypt and a second to decrypt a message. This way the encrypting key need not be kept secret to ensure a private communication. Similarly in public key authentication, the verification key can be public and the signing key private.
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Are there any elliptic curve asymmetric encryption algorithms?
RSA offers the functionality of encrypting (short messages, or symmetric keys) with a public key, and decrypting with a private key. However, RSA key generation is extremely expensive, especially for …
- 4,007
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Hybrid encryption for MQTT payload?
I'm not endorsing your encryption scheme (because frankly it sounds dubious), but libsodium's Public-key authenticated encryption sounds like what you're looking for. It uses Curve25519 internally, wh …
- 4,007