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    • 2. 发明授权
    • Encryption / decryption of data with non-persistent, non-shared passkey
    • 使用非持久的非共享密钥对数据进行加密/解密
    • US09485096B2
    • 2016-11-01
    • US14173794
    • 2014-02-05
    • Apurva ShrivastavaAditya Shrivastava
    • Apurva ShrivastavaAditya Shrivastava
    • G06F21/00H04L9/14H04L9/08
    • H04L9/14H04L9/0822H04L9/0863
    • The method herein teaches encrypting a Private Key using a Passkey from an RSA generated private key/public key pair; the encrypted Private Key is split and then the portions are stored in two different databases. To encrypt data a new AES key is created that encrypts the data that is stored in another database. All users have their AES key encrypted using their associated public encryption keys such that the encrypted AES keys are stored in another database. To decrypt data the user enters his PassKey that is used to decrypt a rejoined split private key from portions that were retrieved from their respective databases. Next the encrypted AES key is retrieved and decrypted using the decrypted Private Key. Finally the AES encrypted data is retrieved from a database and decrypted using the decrypted AES key.
    • 本文的方法教导了使用来自RSA生成的专用密钥/公开密钥对的密钥来加密私钥; 加密的私钥被拆分,然后部分存储在两个不同的数据库中。 为了加密数据,创建一个新的AES密钥,加密存储在另一个数据库中的数据。 所有用户都使用其关联的公共加密密钥对其AES密钥进行加密,以使加密的AES密钥存储在另一个数据库中。 要解密数据,用户输入他的密码,用于从从其各自的数据库检索的部分中解密重新连接的拆分私钥。 接下来,使用解密的私钥检索和解密加密的AES密钥。 最后,从数据库检索AES加密数据,并使用解密的AES密钥进行解密。
    • 4. 发明申请
    • ENCRYPTION / DECRYPTION OF DATA WITH NON-PERSISTENT, NON-SHARED PASSKEY
    • 非共享密钥数据的加密/解密,非共享密钥
    • US20140355757A1
    • 2014-12-04
    • US14173794
    • 2014-02-05
    • Apurva ShrivastavaAditya Shrivastava
    • Apurva ShrivastavaAditya Shrivastava
    • H04L9/08H04L9/30H04L9/14
    • H04L9/14H04L9/0822H04L9/0863
    • The method herein teaches encrypting a Private Key using a Passkey from an RSA generated private key/public key pair; the encrypted Private Key is split and then the portions are stored in two different databases. To encrypt data a new AES key is created that encrypts the data that is stored in another database. All users have their AES key encrypted using their associated public encryption keys such that the encrypted AES keys are stored in another database. To decrypt data the user enters his PassKey that is used to decrypt a rejoined split private key from portions that were retrieved from their respective databases. Next the encrypted AES key is retrieved and decrypted using the decrypted Private Key. Finally the AES encrypted data is retrieved from a database and decrypted using the decrypted AES key.
    • 本文的方法教导了使用来自RSA生成的专用密钥/公开密钥对的密钥来加密私钥; 加密的私钥被拆分,然后部分存储在两个不同的数据库中。 为了加密数据,创建一个新的AES密钥,加密存储在另一个数据库中的数据。 所有用户都使用其关联的公共加密密钥对其AES密钥进行加密,以使加密的AES密钥存储在另一个数据库中。 要解密数据,用户输入他的密码,用于从从其各自的数据库检索的部分中解密重新连接的拆分私钥。 接下来,使用解密的私钥检索和解密加密的AES密钥。 最后,从数据库检索AES加密数据,并使用解密的AES密钥进行解密。