How does the concept of 'pepper' enhance the security of cryptocurrency transactions?

3 answers

• Hickman DejesusJun 26, 2025 · 8 months ago
  Pepper is a concept in cryptography that adds an additional layer of security to cryptocurrency transactions. It involves adding a secret value to the user's private key before it is used to sign a transaction. This secret value, known as the pepper, is kept separate from the private key and is not stored on the blockchain. By adding the pepper to the private key, even if the private key is compromised, an attacker would still need to know the pepper in order to access the user's funds. This makes it much more difficult for hackers to steal funds from cryptocurrency wallets.
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• Sandro CristianoJun 30, 2020 · 6 years ago
  The concept of 'pepper' is like adding a secret ingredient to a recipe. It adds an extra level of protection to cryptocurrency transactions by making it harder for hackers to access user funds. By adding a pepper to the private key, even if someone manages to get hold of the private key, they won't be able to access the funds without also knowing the pepper. This helps to keep user funds safe and secure.
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• Clau UlloaFeb 13, 2023 · 3 years ago
  Pepper is an additional layer of security that can be added to cryptocurrency transactions. It involves adding a random value to the private key before it is used to sign a transaction. This random value, known as the pepper, is kept secret and is not stored on the blockchain. By adding the pepper to the private key, it makes it much more difficult for hackers to guess the private key and steal the user's funds. Pepper is an effective way to enhance the security of cryptocurrency transactions and protect user funds.
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