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Merge pull request #311 from cheeseandcereal/crypto_seed
use cryptographically secure rng seed
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commit
a26b32dd86
1 changed files with 7 additions and 1 deletions
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@ -28,6 +28,8 @@ import (
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"errors"
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"errors"
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gorillaHandlers "github.com/gorilla/handlers"
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gorillaHandlers "github.com/gorilla/handlers"
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"log"
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"log"
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crypto_rand "crypto/rand"
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"encoding/binary"
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"math/rand"
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"math/rand"
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"mime"
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"mime"
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"net/http"
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"net/http"
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@ -306,7 +308,11 @@ func New(options ...OptionFn) (*Server, error) {
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}
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}
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func init() {
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func init() {
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rand.Seed(time.Now().UTC().UnixNano())
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var seedBytes [8]byte
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if _, err := crypto_rand.Read(seedBytes[:]); err != nil {
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panic("cannot obtain cryptographically secure seed")
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}
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rand.Seed(int64(binary.LittleEndian.Uint64(seedBytes[:])))
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}
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}
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func (s *Server) Run() {
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func (s *Server) Run() {
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