Type 7 Cipher

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Type 7 Cipher, also known as Cisco Type 7 Encryption, is a method commonly used by Cisco networking devices to obfuscate sensitive information such as passwords in configuration files. While it's referred to as encryption, Type 7 is actually a weak form of encoding designed to obscure passwords rather than securely encrypting them.


Type 7 Cipher operates by applying a simple algorithm to the plaintext password, converting it into a non-reversible hexadecimal representation. This representation is then stored in the configuration file. The primary purpose of Type 7 encryption is to prevent casual observers from reading passwords in plaintext when viewing configuration files, providing a basic level of security for sensitive information.


However, Type 7 encryption is not considered secure and should not be relied upon as a strong method of protecting passwords. It's vulnerable to brute-force attacks and can be easily decrypted using publicly available tools. As such, it's important not to rely solely on Type 7 encryption for securing sensitive information in network configurations.


In practice, Type 7 encrypted passwords are often used alongside other security measures such as access control lists (ACLs), Role-Based Access Control (RBAC), and more robust encryption methods like Type 5, which uses the MD5 hashing algorithm. These additional layers of security help ensure that sensitive information remains protected even if configuration files are compromised.

Hash and compare text string using Bcrypt. Bcrypt Hash Generator & Verifier could generate and verify Bcrypt hash​ strings.

Bcrypt Hash Generator & Verifier

Hash and compare text string using Bcrypt. Bcrypt Hash Generator & Verifier could generate and verify Bcrypt hash​ strings.
A1Z26 Cipher, is a simple substitution cipher that replaces each letter of the alphabet with its corresponding numerical position in the alphabet.

A1Z26 Cipher

A1Z26 Cipher, is a simple substitution cipher that replaces each letter of the alphabet with its corresponding numerical position in the alphabet.
ADFGVX Cipher is a transposition and substitution cipher used during World War I by the German Army. The name

ADFGVX Cipher

ADFGVX Cipher is a transposition and substitution cipher used during World War I by the German Army. The name "ADFGVX" comes from the six possible letters used in the cipher: A, D, F, G, V, and X.
The ADFGX Cipher is a fractionating transposition cipher which combined a modified Polybius square with a single columnar transposition. It is closely related to the ADFGVX Cipher.

ADFGX Cipher

The ADFGX Cipher is a fractionating transposition cipher which combined a modified Polybius square with a single columnar transposition. It is closely related to the ADFGVX Cipher.