求翻译：如今，大多数电子交易采用两个密钥加密：密文和用来解码的密钥一起发送，而该密钥本身又被加密，还需要另一个密钥来解码。这种组合加密被称为数字签名，它有可能成为未来电子商业中首选的安全技术。是什么意思？

Today, most electronic transactions using two key encryption: secret key used to decode the text and sent, and the key itself is encrypted, you need another key to decode. This combination is called a digital signature encryption, it may become the preferred e-commerce security technology.

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Now, the majority electronic transaction uses two key encryptions: The scrambled text and uses for the key which decodes to transmit together, but this key itself encrypts, but also needs another key to decode.This kind of combination encryption is called the digital signature, it will have the poss

Today, most electronic transactions use two key encryption: redaction and sent to decode the key and the keys themselves are encrypted, you also need the other key to decode. This combination of encryption is called a digital signature, it has the potential to become the preferred security technique

Today, most electronic transactions use two key encryption: redaction and sent to decode the key and the keys themselves are encrypted, you also need the other key to decode. This combination of encryption is called a digital signature, it has the potential to become the preferred security technique