![]() Password generation is implemented in various classes in the namespace. Generating robust passwords from a charsetįor the sake of simplicity, let’s study how passwords are generated in KeePass, an open source project. Vulnerability has been assigned CVE-2020-27020. As we will see, passwords generated by this tool can be bruteforced in seconds.Īfter a bit less than two years, this vulnerability has been patched on all versions of KPM. We will first see an example of a good password generation method, to explain after why the method used by Kaspersky was flawed, and how we exploited it. To generate secure passwords, Kaspersky Password Manager must rely on a secure password generation mechanism. One key point with password managers is that, contrary to humans, these tools are good to generate random, strong passwords. The main functionality of KPM is password management. Product is available for various operating systems (Windows, macOS, Android, iOS, Web…) Encrypted data can then be automatically synchronized between all your devices, always protected by your master password. This vault is protected with a master password, so, as with other password managers, users have to remember a single password to use and manage all their passwords. Kaspersky Password Manager is a product that securely stores passwords and documents into an encrypted vault, protected by a password. Two years ago, we looked at Kaspersky Password Manager (KPM), a password manager developed by Kaspersky. The product has been updated and its newest versions aren’t affected by this issue. It also provides a proof of concept to test if your version is vulnerable. This article explains how to securely generate passwords, why Kaspersky Password Manager failed, and how to exploit this flaw. All the passwords it created could be bruteforced in seconds. Its single source of entropy was the current time. The most critical one is that it used a PRNG not suited for cryptographic purposes. In summary, Passky uses advanced encryption methods such as XChaCha20 and Argon2id to ensure the security of your sensitive data and master password, making it difficult for anyone to access your information without your permission.The password generator included in Kaspersky Password Manager had several problems. The hashed master password is then used to decrypt the sensitive data, allowing you to access your account. The master password is then hashed using Argon2id algorithm to ensure its security. When you try to access your account, Passky will prompt you to input your master password. ![]() The encrypted data is then stored on Passky's servers. When you save your account information to Passky, all sensitive data is fully encrypted using XChaCha20. This algorithm uses a combination of memory-hard and data-dependent techniques to make it difficult for attackers to guess your master password. ![]() It is designed to be resistant to brute-force attacks. This encryption method is designed to be resistant to known-plaintext attacks and other forms of cryptanalysis.įor master password hashing, Passky uses Argon2id, a password-hashing algorithm that has been recognized as the winner of multiple password-hashing competitions, such as the Password Hashing Competition (PHC) held by the community. Passky is based on a zero trust architecture and uses advanced encryption methods such as XChaCha20 and Argon2id to ensure the security of your sensitive data.įor sensitive data encryption, Passky uses XChaCha20, a state-of-the-art encryption algorithm that provides a high level of security and performance. Passky uses a combination of advanced encryption methods to ensure the security of your data. Sign up now and experience the peace of mind that comes with using Passky. Upgrade to the premium plan to gain access to all of Passky's features and take your password security to the next level.Īt Passky, we take your security seriously, and we don't compromise on safety when it comes to password management. While the free plan allows you to store up to 100 passwords, the premium plan offers additional benefits such as the ability to store an unlimited number of passwords. ![]() Both the free and premium plans include advanced security features such as two-factor authentication to ensure the safety and security of your sensitive data. Passky is a free, open-source password manager that simplifies your digital life. Passky is a simple, modern, lightweight, open source and secure password manager. ![]()
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