criptografia de chave pública

public key encryption criptografia de chave pública

Esquema assimétrico que utiliza um par de chaves para a criptografia: a chave pública criptografa os dados, e uma chave secreta correspondente os decriptografa. Para assinaturas digitais, o processo é invertido: o emissor utiliza a chave secreta para criar um número eletrônico exclusivo, que pode ser lido por qualquer pessoa que possua a chave pública correspondente, que verifica se a mensagem foi enviada realmente pelo emissor. Pesquise também private key (chave privada, chave privativa); public key (chave pública).
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public key encryption criptografia de chave pública

endereço de base
