1a84c758e1
Co-authored-by: hendrik-buchwald-sonarsource <64110887+hendrik-buchwald-sonarsource@users.noreply.github.com>
29 lines
1.3 KiB
Plaintext
29 lines
1.3 KiB
Plaintext
Encryption algorithms are essential for protecting sensitive information and
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ensuring secure communications in a variety of domains. They are used for
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several important reasons:
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* Confidentiality, privacy, and intellectual property protection
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* Security during transmission or on storage devices
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* Data integrity, general trust, and authentication
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When selecting encryption algorithms, tools, or combinations, you should also
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consider two things:
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1. No encryption is unbreakable.
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2. The strength of an encryption algorithm is usually measured by the effort required to crack it within a reasonable time frame.
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For these reasons, as soon as cryptography is included in a project, it is
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important to choose encryption algorithms that are considered strong and secure
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by the cryptography community.
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To provide communication security over a network, SSL and TLS are generally
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used. However, it is important to note that the following protocols are all
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considered weak by the cryptographic community, and are officially deprecated:
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* SSL versions 1.0, 2.0 and 3.0
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* TLS versions 1.0 and 1.1
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When these unsecured protocols are used, it is best practice to expect a breach:
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that a user or organization with malicious intent will perform mathematical
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attacks on this data after obtaining it by other means.
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