87 lines
1.4 KiB
Plaintext
87 lines
1.4 KiB
Plaintext
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include::../description.adoc[]
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include::../ask-yourself.adoc[]
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include::../recommended.adoc[]
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== Sensitive Code Example
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[source,go,diff-id=1,diff-type=noncompliant]
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----
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import (
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"crypto"
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"fmt"
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)
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func calculateHash(data []byte) string {
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hashInstance := crypto.Hash.New(crypto.MD5) // Sensitive
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hashInstance.Write(data)
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hash := hashInstance.Sum(nil)
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return fmt.Sprintf("%x", hash)
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}
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----
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[source,go,diff-id=2,diff-type=noncompliant]
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----
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import (
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"crypto/sha1"
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"fmt"
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)
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func calculateHash(data []byte) string {
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hash := sha1.Sum(data) // Sensitive
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return fmt.Sprintf("%x", hash)
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}
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----
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== Compliant Solution
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[source,go,diff-id=1,diff-type=compliant]
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----
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import (
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"crypto"
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"fmt"
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)
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func calculateHash(data []byte) string {
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hashInstance := crypto.Hash.New(crypto.SHA256) // Compliant
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hashInstance.Write(data)
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hash := hashInstance.Sum(nil)
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return fmt.Sprintf("%x", hash)
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}
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----
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[source,go,diff-id=2,diff-type=compliant]
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----
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import (
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"crypto/sha512"
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"fmt"
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)
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func calculateHash(data []byte) string {
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hash := sha512.Sum512(data) // Compliant
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return fmt.Sprintf("%x", hash)
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}
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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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include::../message.adoc[]
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include::../highlighting.adoc[]
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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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