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SweetPAKE: Key exchange with decoy passwords
Afonso Arriaga, Peter Y.A. Ryan, Marjan Skrobot
Cryptographic protocols
Decoy accounts are often used as an indicator of the compromise of sensitive data, such as password files. An attacker targeting only specific known-to-be-real accounts might, however, remain undetected. A more effective method proposed by Juels and Rivest at CCS'13 is to maintain additional fake passwords associated with each account. An attacker who gains access to the password file is unable to tell apart real passwords from fake passwords, and the attempted usage of a false password...
SweetPAKE: Key exchange with decoy passwords
Afonso Arriaga, Peter Y.A. Ryan, Marjan Skrobot
Cryptographic protocols
Decoy accounts are often used as an indicator of the compromise of sensitive data, such as password files. An attacker targeting only specific known-to-be-real accounts might, however, remain undetected. A more effective method proposed by Juels and Rivest at CCS'13 is to maintain additional fake passwords associated with each account. An attacker who gains access to the password file is unable to tell apart real passwords from fake passwords, and the attempted usage of a false password...