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gosec: G404: Use of weak random number generator

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These should be ok to ignore for the purpose they're used

    pkg/namesgenerator/names-generator.go:843:36: G404: Use of weak random number generator (math/rand instead of crypto/rand) (gosec)
        name := fmt.Sprintf("%s_%s", left[rand.Intn(len(left))], right[rand.Intn(len(right))])
                                          ^
    pkg/namesgenerator/names-generator.go:849:36: G404: Use of weak random number generator (math/rand instead of crypto/rand) (gosec)
            name = fmt.Sprintf("%s%d", name, rand.Intn(10))
                                             ^
    testutil/stringutils.go:11:18: G404: Use of weak random number generator (math/rand instead of crypto/rand) (gosec)
            b[i] = letters[rand.Intn(len(letters))]
                           ^
    pkg/namesgenerator/names-generator.go:849:36: G404: Use of weak random number generator (math/rand instead of crypto/rand) (gosec)
            name = fmt.Sprintf("%s%d", name, rand.Intn(10))
                                             ^

Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
(cherry picked from commit 6b0ecacd92)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
This commit is contained in:
Sebastiaan van Stijn 2021-04-16 16:03:57 +02:00
parent a77093b4fe
commit 34f6b94255
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GPG key ID: 76698F39D527CE8C
2 changed files with 3 additions and 3 deletions
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4
pkg/namesgenerator/names-generator.go
View file

@ -840,13 +840,13 @@ var (
// integer between 0 and 10 will be added to the end of the name, e.g `focused_turing3`
func GetRandomName(retry int) string {
begin:
name := fmt.Sprintf("%s_%s", left[rand.Intn(len(left))], right[rand.Intn(len(right))])
name := fmt.Sprintf("%s_%s", left[rand.Intn(len(left))], right[rand.Intn(len(right))]) //nolint:gosec // G404: Use of weak random number generator (math/rand instead of crypto/rand)
if name == "boring_wozniak" /* Steve Wozniak is not boring */ {
goto begin
}
if retry > 0 {
name = fmt.Sprintf("%s%d", name, rand.Intn(10))
name = fmt.Sprintf("%s%d", name, rand.Intn(10)) //nolint:gosec // G404: Use of weak random number generator (math/rand instead of crypto/rand)
}
return name
}

2
testutil/stringutils.go
View file

@ -8,7 +8,7 @@ func GenerateRandomAlphaOnlyString(n int) string {
letters := []byte("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
b := make([]byte, n)
for i := range b {
b[i] = letters[rand.Intn(len(letters))]
b[i] = letters[rand.Intn(len(letters))] //nolint: gosec // G404: Use of weak random number generator (math/rand instead of crypto/rand)
}
return string(b)
}