One of the most convenient methods for mobile phone users to log into apps — and one many companies rely on to grant access — is the one-time password, or OTP, often shared by text. But there's a ...

VeriSign Inc. is looking to offer bank cards with an integrated one-time password generator, a slimmer way than key chains to implement two-factor authentication. The technology would be an ...

The vulnerability in the SHA-1 one-way hash function, which recently rocked the cryptographic world, is not seen as a threat to a new generation of one-time password products based on the encryption ...