Time-based one-time password (TOTP) is a computer algorithm that generates a one-time password (OTP) using the current time as a source of uniqueness...

A one-time password (OTP), also known as a one-time PIN, one-time passcode, one-time authorization code (OTAC) or dynamic password, is a password that...

HMAC-based one-time password (HOTP) is a one-time password (OTP) algorithm based on HMAC. It is a cornerstone of the Initiative for Open Authentication...

is a software-based authenticator by Google. It implements multi-factor authentication services using the time-based one-time password (TOTP; specified...

Book of the Dead) Information theoretic security Numbers station One-time password Session key Steganography Tradecraft Unicity distance No-hiding theorem...

generate one-time passwords for two-factor authentication (2FA) systems using the time-based one-time password (TOTP) or the HMAC-based one-time password (HOTP)...

support. The YubiKey implements the HMAC-based one-time password algorithm (HOTP) and the time-based one-time password algorithm (TOTP), and identifies itself...

cryptographic algorithm that derives one or more secret keys from a secret value such as a master key, a password, or a passphrase using a pseudorandom...

A password, sometimes called a passcode, is secret data, typically a string of characters, usually used to confirm a user's identity. Traditionally, passwords...

The Password Is Courage is a 1962 British comedy-drama war film written, produced, and directed by Andrew L. Stone and starring Dirk Bogarde, Maria Perschy...

restricted. The time to crack a password is related to bit strength, which is a measure of the password's entropy, and the details of how the password is stored...

follows increasingly unusual and complicated rules. Based on Agarwal's experience with password policies, the game was developed in two months, releasing...

Password Plus and Super Password are American TV game shows that aired separately between 1979 and 1989. Both shows were revivals of Password, which originally...

the most common passwords, discovered in various data breaches. Common passwords generally are not recommended on account of low password strength. NordPass...

cracking password hashes. Passwords are typically stored not in plain text form, but as hash values. If such a database of hashed passwords falls into...

Top of the Pops, a British music chart television programme Time-based one-time password, an algorithm in computer security "T.O.T.P.", a 2020 song on...

employ a mixture of both. HOTP: An HMAC-based one-time password algorithm (RFC 4226) TOTP: Time-based one-time password algorithm (RFC 6238) OCRA: OATH Challenge-Response...

frequently used password testing and breaking programs as it combines a number of password crackers into one package, automatically detects password hash types...

include push-based authentication, QR code-based authentication, one-time password authentication (event-based and time-based), and SMS-based verification...

Password strength is a measure of the effectiveness of a password against guessing or brute-force attacks. In its usual form, it estimates how many trials...

Streaming HMA—High Memory Area HMAC—Hash-based message authentication code HOTP—HMAC-based one-time password HP—Hewlett-Packard HPC—High-Performance Computing...

multi-factor authentication, followed by the configuration of Time-based One-Time Passwords. If 2FA has been enabled for an account, logging in to that...

eavesdrop on a password authentication can authenticate themselves by reusing the intercepted password. One solution is to issue multiple passwords, each of...

Password is an American television game show. Two teams, each composed of a celebrity and contestant, attempt to convey mystery words to each other using...

While time-based one-time password (TOTPs) (e.g. 6-digit codes generated on Google Authenticator) were a significant improvement over SMS-based security...

The Secure Remote Password protocol (SRP) is an augmented password-authenticated key exchange (PAKE) protocol, specifically designed to work around existing...

standards grew out of this work, the HMAC-based One-time Password (HOTP) algorithm and the Time-based One-time Password (TOTP) algorithm specified by RFC 4226...

portal Linux portal One-time passwords HMAC-based one-time password (HOTP) OPIE Authentication System OTPW Time-based one-time password (TOTP) Tokens Initiative...

salt is random data fed as an additional input to a one-way function that hashes data, a password or passphrase. Salting helps defend against attacks...

In cryptography, PBKDF1 and PBKDF2 (Password-Based Key Derivation Function 1 and 2) are key derivation functions with a sliding computational cost, used...