Method of determining when a computer program password is under attack
OwnerOtto Melvin Wildensteinerinventor
Life of this patent
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Abstract
Determining the onset of a computer password attack by counting the total number of characters and the number of wrong characters in the submitted password and comparing these numbers to the correct password. If the total number of characters in the submitted password differs from the number in the correct password, or if the number of wrong characters exceeds the user-defined number allowed, a password attack is declared.
Claims5
In a password-protected computer program, the method of determining the start of a password attack which comprises providing a password having a certain number of characters that is stored in said program, providing means for receiving a password that has been submitted in order to access said program, and providing means for comparing the total number of characters in said submitted password with the total number of characters in said stored password.
In a password-protected computer program, the method of determining the start of a password attack which comprises providing a password having a certain number of characters that is stored in said program, providing a maximum number of errors to be allowed in a submitted password, providing means for determining the number of errors in a submitted password, and providing means for comparing the number of errors in said submitted password with said maximum number of allowed errors.
In a computer, an operating system, a password-protected application program, and means in said operating system for storing said password.
Dependencies are inferred from the claim text.