rspec/rules/S4790/vbnet/rule.adoc
Fred Tingaud 51369b610e
Make sure that includes are always surrounded by empty lines (#2270)
When an include is not surrounded by empty lines, its content is inlined
on the same line as the adjacent content. That can lead to broken tags
and other display issues.
This PR fixes all such includes and introduces a validation step that
forbids introducing the same problem again.
2023-06-22 10:38:01 +02:00

64 lines
1.3 KiB
Plaintext

include::../description.adoc[]
include::../ask-yourself.adoc[]
include::../recommended.adoc[]
== Sensitive Code Example
----
Imports System.Security.Cryptography
Sub ComputeHash()
' Review all instantiations of classes that inherit from HashAlgorithm, for example:
Dim hashAlgo As HashAlgorithm = HashAlgorithm.Create() ' Sensitive
Dim hashAlgo2 As HashAlgorithm = HashAlgorithm.Create("SHA1") ' Sensitive
Dim sha As SHA1 = New SHA1CryptoServiceProvider() ' Sensitive
Dim md5 As MD5 = New MD5CryptoServiceProvider() ' Sensitive
' ...
End Sub
Class MyHashAlgorithm
Inherits HashAlgorithm ' Sensitive
' ...
End Class
----
== Compliant Solution
[source,vbnet]
----
Imports System.Security.Cryptography
Sub ComputeHash()
Dim sha256 = New SHA256CryptoServiceProvider() ' Compliant
Dim sha384 = New SHA384CryptoServiceProvider() ' Compliant
Dim sha512 = New SHA512CryptoServiceProvider() ' Compliant
' ...
End Sub
----
include::../see.adoc[]
ifdef::env-github,rspecator-view[]
'''
== Implementation Specification
(visible only on this page)
include::../message.adoc[]
include::../highlighting.adoc[]
'''
== Comments And Links
(visible only on this page)
include::../comments-and-links.adoc[]
endif::env-github,rspecator-view[]