Secure password entry
First Claim
1. A computer-implemented method for secure password entry, comprising:
- displaying a password prompt comprising a changing stream of random characters, wherein a particular character within said changing stream of random characters is displayed at a visibly detectable higher frequency; and
receiving input to increment or decrement said particular character to reach a password character of a password.
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Accused Products
Abstract
A method, system, and program defeating unauthorized keystroke logging during password entry are provided. Secure password entry is facilitated by displaying a password prompt comprising a changing stream of random characters, where a particular character within the stream of random characters is displayed at a visibly detectable higher frequency. A user selects a password character by entering input to increment or decrement the particular high frequency character to reach the password character, such that any unauthorized keystroke logging to detect said password is ineffective. Once the user reaches the password character, the user provides another input indicating a selection of the current high frequency character as the password character. Once the user has selected all the characters of the password, the user enters an input indicating the password is complete and the password entry controller then passes the password to the calling layer.
23 Citations
9 Claims
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1. A computer-implemented method for secure password entry, comprising:
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displaying a password prompt comprising a changing stream of random characters, wherein a particular character within said changing stream of random characters is displayed at a visibly detectable higher frequency; and receiving input to increment or decrement said particular character to reach a password character of a password. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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Specification