1.
Public-key systems have several advantages over secret-key systems.
公开密钥系统比秘密密钥系统有几个优点。
2.
Conversely, plaintext encrypted with the private key can be decrypted only with the public key.
相反，用秘密密钥加密的普通文本只能由公开密钥解密。
3.
However, the private key must be kept safe.
但秘密密钥必须安全保管。
4.
In a public-key cryptosystem, plaintext encrypted with the public key can only be deciphered with the private key from the same pair.
在公开密钥密码系统中，用明匙加密的普通文本只能由同一对钥匙中的秘密密钥解密。
5.
Receivers use a combination of the sender's public key and their own private encryption key to unlock the secret code for that message and decipher it.
接收者利用发送者的公开密钥和他们自己的秘密密钥的结合，解开该报文的秘密编码，并解密之。
6.
In public-key systems there's no need to find a safe channel for communicating a shared secret key.
在公开密钥系统中，无需找一条传送共享秘密密钥的安全通道。
7.
Another popular secret-key cryptosystem is the International Data Encryption Algorithm (IDEA).
另一个流行的秘密密钥加密系统是国际数据加密算法（IDEA）。
8.
Scrambled data is encoded using a secret key unique to that transmission.
保密数据利用对这次传输独有的秘密密钥进行编码。
9.
The public and private keys are based on a pair of very large prime numbers that are not known by anyone intercepting the message.
公开密钥和秘密密钥是基于一对想截获报文的人不知道的非常大的素数。
10.
Key management scheme for Ad Hoc based on combined public key and secret sharing
基于组合公钥和秘密共享的Ad Hoc密钥管理方案
11.
The private key is secret and must be protected with a password.
私人密钥是秘密的，因此必须有密码保护。
12.
Many encryption packages that are basically secret-key systems use public-key encryption to communicate the secret session keys.
很多基本上是秘钥系统的加密软件包采用明钥加密，来传送秘密的会话密钥。
13.
A public/ private key pair is used for encryption and decryption of messages. The private key is secret and must be protected with a password.
公用/私人密钥对用来加密和解密邮件。私人密钥是秘密的，必须有密码保护。
14.
In both public- and secret-key systems there is a problem of keeping the secret/private keys safe.
在明钥和秘钥系统中均存在一个使秘密/专用钥匙安全的问题。
15.
The message digest is encrypted with sender's private key.
报文摘要是用发送者的秘密钥匙加密的。
16.
A Self-Selecting Sub-Secret Key Sharing Scheme over Elliptic Curves
椭圆曲线上可选子密钥的秘密共享方案
17.
A key management plan based on verifiable secret sharing scheme
一种基于可验证秘密分享的密钥管理方案
18.
The secret-key system then encrypts the data.
然后秘钥系统对数据进行加密。