METHOD AND DEVICE FOR ENCRYPTING MEMORY CARD
The present invention provides a method and a device for encrypting a memory card. The method for encrypting a memory card comprises: when encrypting a memory card, generating a key corresponding to the memory card; storing the key at different storage positions according to the encryption level sel...
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| Main Authors | , , , |
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| Format | Patent |
| Language | Chinese English French |
| Published |
04.02.2016
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| Subjects | |
| Online Access | Get full text |
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| Abstract | The present invention provides a method and a device for encrypting a memory card. The method for encrypting a memory card comprises: when encrypting a memory card, generating a key corresponding to the memory card; storing the key at different storage positions according to the encryption level selected by a user; and using the key to encrypt the memory card. By means of the technical solution of the present invention, a user can select the encryption level of a SD card freely according to individual demands, and the user experience of encryption of the SD card is improved.
La présente invention concerne un procédé et un dispositif pour chiffrer une carte mémoire. Le procédé pour chiffrer une carte mémoire consiste : lors du chiffrement d'une carte mémoire, à générer une clé correspondant à la carte mémoire ; à stocker la clé à différentes positions de stockage selon le niveau de chiffrement sélectionné par un utilisateur ; et à utiliser la clé pour chiffrer la carte mémoire. Au moyen de la solution techniqu |
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| AbstractList | The present invention provides a method and a device for encrypting a memory card. The method for encrypting a memory card comprises: when encrypting a memory card, generating a key corresponding to the memory card; storing the key at different storage positions according to the encryption level selected by a user; and using the key to encrypt the memory card. By means of the technical solution of the present invention, a user can select the encryption level of a SD card freely according to individual demands, and the user experience of encryption of the SD card is improved.
La présente invention concerne un procédé et un dispositif pour chiffrer une carte mémoire. Le procédé pour chiffrer une carte mémoire consiste : lors du chiffrement d'une carte mémoire, à générer une clé correspondant à la carte mémoire ; à stocker la clé à différentes positions de stockage selon le niveau de chiffrement sélectionné par un utilisateur ; et à utiliser la clé pour chiffrer la carte mémoire. Au moyen de la solution techniqu |
| Author | YAN, QINGZHOU YANG, DECHANG CHENG, LIHANG WANG, CAN |
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| DocumentTitleAlternate | PROCÉDÉ ET DISPOSITIF POUR CHIFFRER UNE CARTE MÉMOIRE 存储卡的加密方法和加密装置 |
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| Notes | Application Number: WO2014CN83486 |
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| Snippet | The present invention provides a method and a device for encrypting a memory card. The method for encrypting a memory card comprises: when encrypting a memory... |
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| Title | METHOD AND DEVICE FOR ENCRYPTING MEMORY CARD |
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