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Encryption and decryption system of Blu-ray player and its encryption and decryption method

A Blu-ray player, encryption and decryption technology, applied in the field of Blu-ray player encryption and decryption systems, can solve problems such as vicious competition, lack of encryption protection of Blu-ray players, and achieve the effect of preventing imitation

Active Publication Date: 2018-10-26
SHENZHEN MAXMADE TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing Blu-ray players lack encryption protection for themselves, so it is easy for third parties to purchase products from the market for imitation, which in turn leads to vicious commercial competition

Method used

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  • Encryption and decryption system of Blu-ray player and its encryption and decryption method
  • Encryption and decryption system of Blu-ray player and its encryption and decryption method
  • Encryption and decryption system of Blu-ray player and its encryption and decryption method

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] Such as figure 1 As shown, the present embodiment provides an encryption and decryption system 1 of a Blu-ray player. The encryption and decryption system of the Blu-ray player includes a main control seed unit 11, a main control operation unit 12, an encryption unit 13, a main control verification unit 14 and The main control display unit 15 . The main control seed unit 11 is electrically connected to the main control operation unit 12 and the encrypt...

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Abstract

The invention provides an encryption and decryption system and an encryption and decryption method of a Blu-ray player. The encryption and decryption system of the Blu-ray player comprises a master control seed unit, a master control operation unit, an encryption unit and a master control verification unit, wherein the master control seed unit is independently electrically connected with the master control operation unit and the encryption unit; and the master control verification unit is independently electrically connected with the master control operation unit, the encryption unit and the master control display unit. The invention also provides an encryption and decryption method of the Blu-ray player. Through a hardware and software combination method, the Blu-ray player is subjected to encryption protection, and the method is safe and reliable and can prevent a third party from copying.

Description

technical field [0001] The present invention relates to the technical field of Blu-ray players, in particular to an encryption and decryption system of a Blu-ray player and an encryption and decryption method thereof. Background technique [0002] We know that the development team needs to pay a lot of intellectual labor during the development and design process of the Blu-ray player. From the public software provided by the solution provider to the state of mass production, the development team has carried out a lot of technical improvements, BUG corrections, And the improvement of UI design makes the interaction more humanized and more in line with customer needs when end customers use the product. [0003] However, existing Blu-ray players lack self-encryption protection, so it is easy for a third party to purchase products from the market for imitation, which in turn leads to vicious commercial competition. Contents of the invention [0004] The purpose of the present...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F21/62G06F21/72G06F21/80G06F21/45
Inventor 姚盛华张连群张成群张曙光李依军巫东升
Owner SHENZHEN MAXMADE TECH
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