Overview#

OTP is an Abbreviation One-Time password

Although we have also seen it used for:

• One-time password device tokens

Cryptography#

OTP is an Abbreviation One-Time Pad

More Information#

There might be more information for this subject on one of the following:

• Authentication Method Reference Values
• Best Practices Password
• Information-theoretic Secure
• NMAS
• One-Time password
• One-time password device tokens
• Payment Services Directive
• Session Management
• Time-based One-time Password Algorithm
• YubiKey