PAP

Definition : Password Authentication Protocol
Category : Computing » Protocols
Country/Region : Worldwide Worldwide
Popularity :
Type :
Initialism

What does PAP mean?

Password Authentication Protocol (PAP) is an authentication protocol that allows Point-to-Point Protocol (PPP) peers to authenticate one another. PAP applies a two-way handshaking procedure. After the link is established the originator sends an id-password pair to the server. If authentication succeeds the server sends back an acknowledgment; otherwise, it either terminates the connection or gives the originator another chance.

9 more results for PAP

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Worldwide PAP Paper
Technology
>>
Tech Terms
India PAP Project Affected People
Governmental
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Policies & Programs
Singapore PAP People’s Action Party
Governmental
>>
Politics
China PAP People’s Armed Police
Governmental
>>
Military
Worldwide PAP Positive Airway Pressure
Medical
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Treatments & Procedures
Worldwide PAP Printer Access Protocol
Computing
>>
Protocols
Worldwide PAP Push Access Protocol
Computing
>>
Protocols
Poland PAP Polska Agencja Prasowa
Media & Entertainment
>>
News
Worldwide PAP Pulmonary Alveolar Proteinosis
Medical
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Diseases & Conditions

Frequently Asked Questions

What is the full form of PAP?

The full form of PAP is Password Authentication Protocol

What are the full forms of PAP in Computing?

Password Authentication Protocol | Printer Access Protocol | Push Access Protocol

What are the full forms of PAP in Worldwide?

Paper | Password Authentication Protocol | Positive Airway Pressure | Printer Access Protocol | Push Access Protocol | Pulmonary Alveolar Proteinosis

Translation

Translate Password Authentication Protocol into other languages

Citations Formatting rules vary by edition. Please verify against your required style manual.

Harvard Style

FullForms (2026) 'PAP', FullForms.com. Available at: https://fullforms.com/PAP/full/2979 (Accessed: 17 April 2026).

MLA Style

"PAP." FullForms.com, 2026, https://fullforms.com/PAP/full/2979. Accessed 17 Apr. 2026.