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US08578473B2 Systems and methods for information security using one-time pad 有权
使用一次性信息安全的信息安全系统和方法

  • Patent Title: Systems and methods for information security using one-time pad
  • Patent Title (中): 使用一次性信息安全的信息安全系统和方法
  • Application No.: US12411389
    Application Date: 2009-03-25
  • Publication No.: US08578473B2
    Publication Date: 2013-11-05
  • Inventor: Lloyd W. Sadler
  • Applicant: Lloyd W. Sadler
  • Applicant Address: US PA Allentown
  • Assignee: LSI Corporation
  • Current Assignee: LSI Corporation
  • Current Assignee Address: US PA Allentown
  • Main IPC: G06F21/00
  • IPC: G06F21/00
Systems and methods for information security using one-time pad
Abstract:
A method of verifying a password and methods of encryption and decryption using a key generated from a one-time pad. In one embodiment, the method of verifying includes: (1) receiving a password attempt, (2) retrieving a pointer from memory, (3) searching a one-time pad based on the pointer to retrieve a password, (4) comparing the password attempt with the password and (5) generating a new pointer if the password attempt matches the password.
Abstract(Chinese):

使用从一次性垫产生的密钥来验证密码和加密和解密方法的方法。 在一个实施例中，验证方法包括：（1）接收密码尝试，（2）从存储器检索指针，（3）基于指针搜索一次性填写以检索密码;（4） 使用密码尝试密码;（5）如果密码尝试与密码匹配，则生成新指针。

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