OpenAM Two-factor authentication for mobile with OATH
Two-factor (or multi-factor authentication) is nothing new and is commonly found in various applications where the basic authentication process of providing just a password, a pin code, or the swipe of a card isn’t enough. The purpose of multi-factor authentication is to decrease the likelihood of the user successfully providing false credentials as evidence of his identity. The rationale goes, the more factors, the higher the probability a user who gets through is who he or she claims to be.
ForgeRock OpenAM can be configured to support OATH-based HOTP for two-factor authentication
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