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https://github.com/libp2p/go-libp2p-core.git
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26 lines
567 B
Go
26 lines
567 B
Go
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package test
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import (
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"math/rand"
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"sync/atomic"
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"time"
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ci "github.com/libp2p/go-libp2p-core/crypto"
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)
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var generatedPairs int64 = 0
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func RandTestKeyPair(typ, bits int) (ci.PrivKey, ci.PubKey, error) {
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seed := time.Now().UnixNano()
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// workaround for low time resolution
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seed += atomic.AddInt64(&generatedPairs, 1) << 32
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return SeededTestKeyPair(typ, bits, time.Now().UnixNano())
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}
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func SeededTestKeyPair(typ, bits int, seed int64) (ci.PrivKey, ci.PubKey, error) {
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r := rand.New(rand.NewSource(seed))
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return ci.GenerateKeyPairWithReader(typ, bits, r)
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}
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