16f6c0aecf
Inline adoc files when they are included exactly once. Also fix language tags because this inlining gives us better information on what language the code is written in.
38 lines
838 B
Plaintext
38 lines
838 B
Plaintext
== Why is this an issue?
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Without OAEP in RSA encryption, it takes less work for an attacker to decrypt the data or infer patterns from the ciphertext. This rule logs an issue as soon as a literal value starts with ``++RSA/NONE++``.
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=== Noncompliant code example
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[source,java]
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----
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Cipher rsa = javax.crypto.Cipher.getInstance("RSA/NONE/NoPadding");
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----
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=== Compliant solution
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[source,java]
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----
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Cipher rsa = javax.crypto.Cipher.getInstance("RSA/ECB/OAEPWITHSHA-256ANDMGF1PADDING");
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----
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include::../see.adoc[]
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ifdef::env-github,rspecator-view[]
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'''
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== Implementation Specification
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(visible only on this page)
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=== Message
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Use an RSA algorithm with an OAEP (Optimal Asymmetric Encryption Padding).
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'''
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== Comments And Links
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(visible only on this page)
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include::../comments-and-links.adoc[]
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endif::env-github,rspecator-view[]
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