Move crypto/random to rng

crypto/random/doc.go

@@ -1,7 +0,0 @@
-// Package random provides a feedable CSPRNG.
-//
-// CSPRNG used is fortuna: github.com/seehuhn/fortuna
-// By default the CSPRNG is fed by two sources:
-// - OS RNG
-// - Entropy gathered by context switching
-package random

rng/doc.go

@@ -0,0 +1,9 @@
+// Package rng provides a feedable CSPRNG.
+//
+// CSPRNG used is fortuna: github.com/seehuhn/fortuna
+// By default the CSPRNG is fed by two sources:
+// - It starts with a seed from `crypto/rand` and periodically reseeds from there
+// - A really simple tickfeeder which extracts entropy from the internal go scheduler using goroutines and is meant to be used under load.
+//
+// The RNG can also be easily fed with additional sources.
+package rng

rng/entropy.go

@@ -1,4 +1,4 @@
-package random
+package rng
 
 import (
 	"encoding/binary"

rng/entropy_test.go

@@ -1,4 +1,4 @@
-package random
+package rng
 
 import (
 	"testing"

rng/fullfeed.go

@@ -1,4 +1,4 @@
-package random
+package rng
 
 import (
 	"time"

rng/fullfeed_test.go

@@ -1,4 +1,4 @@
-package random
+package rng
 
 import (
 	"testing"

rng/get.go

@@ -1,4 +1,4 @@
-package random
+package rng
 
 import (
 	"encoding/binary"

rng/get_test.go

@@ -1,4 +1,4 @@
-package random
+package rng
 
 import (
 	"testing"

rng/osfeeder.go

@@ -1,4 +1,4 @@
-package random
+package rng
 
 import (
 	"crypto/rand"

rng/rng.go

@@ -1,4 +1,4 @@
-package random
+package rng
 
 import (
 	"crypto/aes"

rng/rng_test.go

@@ -1,4 +1,4 @@
-package random
+package rng
 
 import (
 	"testing"

rng/test/main.go

@@ -12,7 +12,7 @@ import (
 	"runtime"
 	"time"
 
-	"github.com/safing/portbase/crypto/random"
+	"github.com/safing/portbase/rng"
 )
 
 func noise() {
@@ -55,13 +55,13 @@ func main() {
 	switch os.Args[1] {
 	case "fortuna":
 
-		err := random.Start()
+		err := rng.Start()
 		if err != nil {
 			panic(err)
 		}
 
 		for {
-			b, err := random.Bytes(64)
+			b, err := rng.Bytes(64)
 			if err != nil {
 				panic(err)
 			}

rng/tickfeeder.go

@@ -1,4 +1,4 @@
-package random
+package rng
 
 import (
 	"time"