Mercurial > gemma
diff pkg/common/random.go @ 1345:6a021108410b
Finished the doc strings for the common package.
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Mon, 26 Nov 2018 11:30:28 +0100 |
| parents | 515815565bd0 |
| children | 810b28f59b8b |
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--- a/pkg/common/random.go Mon Nov 26 11:15:52 2018 +0100 +++ b/pkg/common/random.go Mon Nov 26 11:30:28 2018 +0100 @@ -21,6 +21,8 @@ "math/big" ) +// GenerateRandomKey generates a cryptographically secure random key +// of a given length. func GenerateRandomKey(length int) []byte { k := make([]byte, length) if _, err := io.ReadFull(rand.Reader, k); err != nil { @@ -29,6 +31,9 @@ return k } +// RandomString generates a cryptographically secure password +// of a given length which consists of alpha numeric characters +// and at least one 'special' one. func RandomString(n int) string { const (