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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Begins by indexing it and encrypting it with a symmetric encryption scheme (e.g., AES) under a unique key.

首先为其建立索引，并使用对称的加密模式(例如aes)以唯一的密钥对其进行加密。

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What is secured way to store symmetric key AES?

担保的方式来存储对称密钥的AES是什么？

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The private key itself is AES-256 encrypted.

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And for the ultimate in security, AES 256-bit encryption prevents unauthorised file access to the key with password protection.

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Basically it's a USB security key that supposedly encrypts data stored to the thumb drive using AES, provides remote encrypted storage, creates a secure connection to the internet, and deletes your browser's cookies and history files.

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