A troublesome area is the management of the keys used for encryption and authentication.

一个麻烦的领域是用于加密和身份验证的密钥的管理。

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In the third section, I'll show how you can generate a cryptographic key used for encryption and decryption in Kerberos messaging.

在第三节中，我将展示如何生成一个用于在Kerveros通信中进行加密和解密的密钥。

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For the curious, a 1024 bit RSA key pair is used for signing and a 128 bit secret key (AES) is used for encryption.

出于好奇，我们使用1024位RS a密钥对来进行签名，使用128位机密密钥(AES)来进行加密。

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In 2000, member studios of the Motion Picture Association of America successfully sued the hacker magazine 2600 for offering readers access to DeCSS, a piece of software used to break DVD encryption.

FORBES: Magazine Article

They can then use a VeriSign certificate to authenticate themselves for the purpose of exchanging encryption keys used to secure Internet connections.

CNN: VeriSign takes the pain out of digital certificates